Job Description Job Description Precision Custom Components (PCC) is seeking a talented Information Systems Security Manager (ISSM) to join our team. This is a hybrid/on-site position reporting to our Director of IT in York, PA. This position can be located at either DC Fabricators in Florence, NJ or Precision Custom Components (PCC) in York, PA. Travel between sites would be approximately 1-2 times per month. At PCC, you'll be part of a skilled team that delivers high-quality, made-to-spec components where precision, reliability, and customer focus matter. Whether you're driving results in the office or making them happen on the shop floor, you'll collaborate across departments to solve problems, support efficient operations, and help ensure every component is completed safely, accurately, and with precision! To perform this job successfully, one must be a highly motivated and experienced ISSM to develop and implement a comprehensive security program for our facilities. The ideal candidate will have strong expertise in cybersecurity and industrial security, with a focus on NIST SP 800- 171, FIPS, NN801, and System Security Plan (SSP) development. The primary responsibilities will include managing our security policies and procedures, ensuring compliance with Controlled Unclassified Information (CUI) requirements, mitigating external and insider threats, and maintaining CMMC Compliance. Essential Duties of the information Systems Security Manager (ISSM): Develop and implement a comprehensive security program in accordance with NISPOM and cleared industry standards. Strong working knowledge of and ensuring compliance with NIST SP 800-171, FIPS, FISMA, NN801 and other federal regulations governing industrial and cybersecurity. Manage System Security Plans (SSP), implement cybersecurity protocols, and oversee CMMC security assessments and customer audits. Lead efforts to safeguard Controlled Unclassified Information (CUI) and ensure compliance with government contracts. Develop insider threat programs and perform risk assessments. Provide security training and guidance to employees and contractors. Oversee facility clearances, ensuring proper management of classified information and personnel security. Hands-on experience with System Security Plan (SSP) development, security risk assessments, and incident response. Active DoD Security Clearance (or ability to obtain one). Experience working with insider threat programs and cybersecurity mitigation strategies. Ability to travel between our York, PA and Florence, NJ locations 1-2 times per month. Education/Qualifications: Bachelor's degree in Cybersecurity, Information Security, or a related field (or equivalent experience). 3-5 years of experience in industrial security, cybersecurity, or a related role. Experience with CUI requirements and implementing security measures in government contracting environments. Familiarity with SIEM tools, continuous monitoring, and incident response protocols. Certifications such as Security+, SSCP, CISSP, or CompTIA Cloud+ are a plus. Strong leadership and communication skills with a proven ability to collaborate with cross-functional teams. Excellent computer skills required. Must have a working knowledge of Microsoft applications such as Word, Excel, and Outlook, as well as specific programs related to the position. US citizenship is required PCC offers a comprehensive benefits package to include: 401(k) matching Medical insurance Dental insurance Disability insurance Life insurance Employee assistance program Flexible schedule Flexible spending account Paid time off Work-life balance Precision Custom Components/DC Fabricators is an Equal Opportunity Employer and is committed to a workplace where everyone is treated with respect. Employment decisions are made without regard to any legally protected status. To perform this job successfully, an individual must be able to perform each essential function satisfactorily. Reasonable accommodations may be made to enable qualified individuals with disabilities to perform the essential functions.
06/16/2026
Full time
Job Description Job Description Precision Custom Components (PCC) is seeking a talented Information Systems Security Manager (ISSM) to join our team. This is a hybrid/on-site position reporting to our Director of IT in York, PA. This position can be located at either DC Fabricators in Florence, NJ or Precision Custom Components (PCC) in York, PA. Travel between sites would be approximately 1-2 times per month. At PCC, you'll be part of a skilled team that delivers high-quality, made-to-spec components where precision, reliability, and customer focus matter. Whether you're driving results in the office or making them happen on the shop floor, you'll collaborate across departments to solve problems, support efficient operations, and help ensure every component is completed safely, accurately, and with precision! To perform this job successfully, one must be a highly motivated and experienced ISSM to develop and implement a comprehensive security program for our facilities. The ideal candidate will have strong expertise in cybersecurity and industrial security, with a focus on NIST SP 800- 171, FIPS, NN801, and System Security Plan (SSP) development. The primary responsibilities will include managing our security policies and procedures, ensuring compliance with Controlled Unclassified Information (CUI) requirements, mitigating external and insider threats, and maintaining CMMC Compliance. Essential Duties of the information Systems Security Manager (ISSM): Develop and implement a comprehensive security program in accordance with NISPOM and cleared industry standards. Strong working knowledge of and ensuring compliance with NIST SP 800-171, FIPS, FISMA, NN801 and other federal regulations governing industrial and cybersecurity. Manage System Security Plans (SSP), implement cybersecurity protocols, and oversee CMMC security assessments and customer audits. Lead efforts to safeguard Controlled Unclassified Information (CUI) and ensure compliance with government contracts. Develop insider threat programs and perform risk assessments. Provide security training and guidance to employees and contractors. Oversee facility clearances, ensuring proper management of classified information and personnel security. Hands-on experience with System Security Plan (SSP) development, security risk assessments, and incident response. Active DoD Security Clearance (or ability to obtain one). Experience working with insider threat programs and cybersecurity mitigation strategies. Ability to travel between our York, PA and Florence, NJ locations 1-2 times per month. Education/Qualifications: Bachelor's degree in Cybersecurity, Information Security, or a related field (or equivalent experience). 3-5 years of experience in industrial security, cybersecurity, or a related role. Experience with CUI requirements and implementing security measures in government contracting environments. Familiarity with SIEM tools, continuous monitoring, and incident response protocols. Certifications such as Security+, SSCP, CISSP, or CompTIA Cloud+ are a plus. Strong leadership and communication skills with a proven ability to collaborate with cross-functional teams. Excellent computer skills required. Must have a working knowledge of Microsoft applications such as Word, Excel, and Outlook, as well as specific programs related to the position. US citizenship is required PCC offers a comprehensive benefits package to include: 401(k) matching Medical insurance Dental insurance Disability insurance Life insurance Employee assistance program Flexible schedule Flexible spending account Paid time off Work-life balance Precision Custom Components/DC Fabricators is an Equal Opportunity Employer and is committed to a workplace where everyone is treated with respect. Employment decisions are made without regard to any legally protected status. To perform this job successfully, an individual must be able to perform each essential function satisfactorily. Reasonable accommodations may be made to enable qualified individuals with disabilities to perform the essential functions.
Job Description Job Description DC Fabricators (DCF) is seeking a talented Information Systems Security Manager (ISSM) to join our team. This is a hybrid/on-site position reporting to our Director of IT in York, PA. This position can be located at either DC Fabricators in Florence, NJ or Precision Custom Components (PCC) in York, PA. Travel between sites would be approximately 1-2 times per month. At DCF, you'll be part of a skilled team that delivers high-quality, made-to-spec components where precision, reliability, and customer focus matter. Whether you're driving results in the office or making them happen on the shop floor, you'll collaborate across departments to solve problems, support efficient operations, and help ensure every component is completed safely, accurately, and with precision! To perform this job successfully, one must be a highly motivated and experienced ISSM to develop and implement a comprehensive security program for our facilities. The ideal candidate will have strong expertise in cybersecurity and industrial security, with a focus on NIST SP 800- 171, FIPS, NN801, and System Security Plan (SSP) development. The primary responsibilities will include managing our security policies and procedures, ensuring compliance with Controlled Unclassified Information (CUI) requirements, mitigating external and insider threats, and maintaining CMMC Compliance. Essential Duties of the information Systems Security Manager (ISSM): Develop and implement a comprehensive security program in accordance with NISPOM and cleared industry standards. Strong working knowledge of and ensuring compliance with NIST SP 800-171, FIPS, FISMA, NN801 and other federal regulations governing industrial and cybersecurity. Manage System Security Plans (SSP), implement cybersecurity protocols, and oversee CMMC security assessments and customer audits. Lead efforts to safeguard Controlled Unclassified Information (CUI) and ensure compliance with government contracts. Develop insider threat programs and perform risk assessments. Provide security training and guidance to employees and contractors. Oversee facility clearances, ensuring proper management of classified information and personnel security. Hands-on experience with System Security Plan (SSP) development, security risk assessments, and incident response. Active DoD Security Clearance (or ability to obtain one). Experience working with insider threat programs and cybersecurity mitigation strategies. Ability to travel between our York, PA and Florence, NJ locations 1-2 times per month. Education/Qualifications: Bachelor's degree in Cybersecurity, Information Security, or a related field (or equivalent experience). 3-5 years of experience in industrial security, cybersecurity, or a related role. Experience with CUI requirements and implementing security measures in government contracting environments. Familiarity with SIEM tools, continuous monitoring, and incident response protocols. Certifications such as Security+, SSCP, CISSP, or CompTIA Cloud+ are a plus. Strong leadership and communication skills with a proven ability to collaborate with cross-functional teams. Excellent computer skills required. Must have a working knowledge of Microsoft applications such as Word, Excel, and Outlook, as well as specific programs related to the position. US citizenship is required DCF offers a comprehensive benefits package to include: 401(k) matching Medical insurance Dental insurance Disability insurance Life insurance Employee assistance program Flexible schedule Flexible spending account Paid time off Work-life balance Precision Custom Components/DC Fabricators is an Equal Opportunity Employer and is committed to a workplace where everyone is treated with respect. Employment decisions are made without regard to any legally protected status. To perform this job successfully, an individual must be able to perform each essential function satisfactorily. Reasonable accommodations may be made to enable qualified individuals with disabilities to perform the essential functions.
06/16/2026
Full time
Job Description Job Description DC Fabricators (DCF) is seeking a talented Information Systems Security Manager (ISSM) to join our team. This is a hybrid/on-site position reporting to our Director of IT in York, PA. This position can be located at either DC Fabricators in Florence, NJ or Precision Custom Components (PCC) in York, PA. Travel between sites would be approximately 1-2 times per month. At DCF, you'll be part of a skilled team that delivers high-quality, made-to-spec components where precision, reliability, and customer focus matter. Whether you're driving results in the office or making them happen on the shop floor, you'll collaborate across departments to solve problems, support efficient operations, and help ensure every component is completed safely, accurately, and with precision! To perform this job successfully, one must be a highly motivated and experienced ISSM to develop and implement a comprehensive security program for our facilities. The ideal candidate will have strong expertise in cybersecurity and industrial security, with a focus on NIST SP 800- 171, FIPS, NN801, and System Security Plan (SSP) development. The primary responsibilities will include managing our security policies and procedures, ensuring compliance with Controlled Unclassified Information (CUI) requirements, mitigating external and insider threats, and maintaining CMMC Compliance. Essential Duties of the information Systems Security Manager (ISSM): Develop and implement a comprehensive security program in accordance with NISPOM and cleared industry standards. Strong working knowledge of and ensuring compliance with NIST SP 800-171, FIPS, FISMA, NN801 and other federal regulations governing industrial and cybersecurity. Manage System Security Plans (SSP), implement cybersecurity protocols, and oversee CMMC security assessments and customer audits. Lead efforts to safeguard Controlled Unclassified Information (CUI) and ensure compliance with government contracts. Develop insider threat programs and perform risk assessments. Provide security training and guidance to employees and contractors. Oversee facility clearances, ensuring proper management of classified information and personnel security. Hands-on experience with System Security Plan (SSP) development, security risk assessments, and incident response. Active DoD Security Clearance (or ability to obtain one). Experience working with insider threat programs and cybersecurity mitigation strategies. Ability to travel between our York, PA and Florence, NJ locations 1-2 times per month. Education/Qualifications: Bachelor's degree in Cybersecurity, Information Security, or a related field (or equivalent experience). 3-5 years of experience in industrial security, cybersecurity, or a related role. Experience with CUI requirements and implementing security measures in government contracting environments. Familiarity with SIEM tools, continuous monitoring, and incident response protocols. Certifications such as Security+, SSCP, CISSP, or CompTIA Cloud+ are a plus. Strong leadership and communication skills with a proven ability to collaborate with cross-functional teams. Excellent computer skills required. Must have a working knowledge of Microsoft applications such as Word, Excel, and Outlook, as well as specific programs related to the position. US citizenship is required DCF offers a comprehensive benefits package to include: 401(k) matching Medical insurance Dental insurance Disability insurance Life insurance Employee assistance program Flexible schedule Flexible spending account Paid time off Work-life balance Precision Custom Components/DC Fabricators is an Equal Opportunity Employer and is committed to a workplace where everyone is treated with respect. Employment decisions are made without regard to any legally protected status. To perform this job successfully, an individual must be able to perform each essential function satisfactorily. Reasonable accommodations may be made to enable qualified individuals with disabilities to perform the essential functions.
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Manager, Cyber Intelligence-ISSM Job Code 37067 Job Location: Greenville, TX; On-site Job Schedule: 9/80, Off every other Friday; 1st shift Job Description: L3Harris Greenville, Texas, is seeking an Information System Security Manager (ISSM) in support of Defense Counterintelligence and Security Agency (DCSA) programs. Duties for successful candidates include, but are not limited to reviewing and developing information system accreditation/certification support documentation; interacting with customers when changes occur that may affect the information system accreditation/certification; performing system and network self-inspections; identifying information system vulnerabilities and implementing countermeasures; Responsibility for program policy creation/update; maintaining information system security records. The ISSM will provide assistance on IT and information system security issues that may affect the mission of the customer. This ISSM reports to the Director of Cyber Intelligence for the site. Develop and conduct risk assessment procedures for verification of RMF/Assessment and Authorization (A&A) safeguards to meet various regulatory requirements based upon government regulations and NIST 800 series (800-53, etc.) guidelines. Author and provide oversight of various artifacts supporting RMF package artifacts to include the System Security Plan (SSP), Security Control Traceability Matrix (SCTM), Plan of Actions & Milestones (POA&M), Continuous Monitoring (ConMon) Plan, CONOPS, and other RMF artifacts. The selected candidate will act as a member of a diverse security team and participate in Engineering and Configuration Review Boards and Working Groups to develop secure system solutions. Monitor IA Program compliance by performing periodic self-inspections, tests and reviews of the IS to ensure that systems are operating as authorized/accredited and that conditions have not changed. Configuration of change management processes (hardware/software, account Management, Disposition, Assured File Transfers (AFT) and related documentation in accordance to policies and procedures. Conduct Cybersecurity training, briefings, and presentations for multiple levels of business. Ability to obtain and maintain any additional clearances as required. Qualifications: Bachelor's Degree and minimum 9 years of prior relevant experience. Graduate Degree and a minimum of 7 years of prior related experience. In lieu of a degree, minimum of 13 years of prior related experience. Required active Secret clearance. IAM Level III Certification (CISSP, CISM etc.) Proven successful experience with DCSA Information system assessments, approvals and monitoring. Established team leadership skills, with experience leading and collaborating in a multi-disciplinary, diverse, and dynamic team environment. Preferred Skills (beyond required): Relevant experience with various operating systems (e.g. Windows, Linux, UNIX, Solaris, Cisco), Windows server systems, system virtualization, and other related peripherals. Experience with SPLUNK, Security Center/Nessus, and other software/systems Experience with configuration/certification and auditing/analysis of Windows, Linux, UNIX systems to include stand-alone IS, peer-to-peer networks, LANs/WANs and interconnections. Excellent communication skills (written, verbal, & presentation). Experience with technical configuration standards relating to information system security. LI-TD4 L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish
06/15/2026
Full time
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Manager, Cyber Intelligence-ISSM Job Code 37067 Job Location: Greenville, TX; On-site Job Schedule: 9/80, Off every other Friday; 1st shift Job Description: L3Harris Greenville, Texas, is seeking an Information System Security Manager (ISSM) in support of Defense Counterintelligence and Security Agency (DCSA) programs. Duties for successful candidates include, but are not limited to reviewing and developing information system accreditation/certification support documentation; interacting with customers when changes occur that may affect the information system accreditation/certification; performing system and network self-inspections; identifying information system vulnerabilities and implementing countermeasures; Responsibility for program policy creation/update; maintaining information system security records. The ISSM will provide assistance on IT and information system security issues that may affect the mission of the customer. This ISSM reports to the Director of Cyber Intelligence for the site. Develop and conduct risk assessment procedures for verification of RMF/Assessment and Authorization (A&A) safeguards to meet various regulatory requirements based upon government regulations and NIST 800 series (800-53, etc.) guidelines. Author and provide oversight of various artifacts supporting RMF package artifacts to include the System Security Plan (SSP), Security Control Traceability Matrix (SCTM), Plan of Actions & Milestones (POA&M), Continuous Monitoring (ConMon) Plan, CONOPS, and other RMF artifacts. The selected candidate will act as a member of a diverse security team and participate in Engineering and Configuration Review Boards and Working Groups to develop secure system solutions. Monitor IA Program compliance by performing periodic self-inspections, tests and reviews of the IS to ensure that systems are operating as authorized/accredited and that conditions have not changed. Configuration of change management processes (hardware/software, account Management, Disposition, Assured File Transfers (AFT) and related documentation in accordance to policies and procedures. Conduct Cybersecurity training, briefings, and presentations for multiple levels of business. Ability to obtain and maintain any additional clearances as required. Qualifications: Bachelor's Degree and minimum 9 years of prior relevant experience. Graduate Degree and a minimum of 7 years of prior related experience. In lieu of a degree, minimum of 13 years of prior related experience. Required active Secret clearance. IAM Level III Certification (CISSP, CISM etc.) Proven successful experience with DCSA Information system assessments, approvals and monitoring. Established team leadership skills, with experience leading and collaborating in a multi-disciplinary, diverse, and dynamic team environment. Preferred Skills (beyond required): Relevant experience with various operating systems (e.g. Windows, Linux, UNIX, Solaris, Cisco), Windows server systems, system virtualization, and other related peripherals. Experience with SPLUNK, Security Center/Nessus, and other software/systems Experience with configuration/certification and auditing/analysis of Windows, Linux, UNIX systems to include stand-alone IS, peer-to-peer networks, LANs/WANs and interconnections. Excellent communication skills (written, verbal, & presentation). Experience with technical configuration standards relating to information system security. LI-TD4 L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Manager, Cyber Intelligence-ISSM Job Code 37067 Job Location: Greenville, TX; On-site Job Schedule: 9/80, Off every other Friday; 1st shift Job Description: L3Harris Greenville, Texas, is seeking an Information System Security Manager (ISSM) in support of Defense Counterintelligence and Security Agency (DCSA) programs. Duties for successful candidates include, but are not limited to reviewing and developing information system accreditation/certification support documentation; interacting with customers when changes occur that may affect the information system accreditation/certification; performing system and network self-inspections; identifying information system vulnerabilities and implementing countermeasures; Responsibility for program policy creation/update; maintaining information system security records. The ISSM will provide assistance on IT and information system security issues that may affect the mission of the customer. This ISSM reports to the Director of Cyber Intelligence for the site. Develop and conduct risk assessment procedures for verification of RMF/Assessment and Authorization (A&A) safeguards to meet various regulatory requirements based upon government regulations and NIST 800 series (800-53, etc.) guidelines. Author and provide oversight of various artifacts supporting RMF package artifacts to include the System Security Plan (SSP), Security Control Traceability Matrix (SCTM), Plan of Actions & Milestones (POA&M), Continuous Monitoring (ConMon) Plan, CONOPS, and other RMF artifacts. The selected candidate will act as a member of a diverse security team and participate in Engineering and Configuration Review Boards and Working Groups to develop secure system solutions. Monitor IA Program compliance by performing periodic self-inspections, tests and reviews of the IS to ensure that systems are operating as authorized/accredited and that conditions have not changed. Configuration of change management processes (hardware/software, account Management, Disposition, Assured File Transfers (AFT) and related documentation in accordance to policies and procedures. Conduct Cybersecurity training, briefings, and presentations for multiple levels of business. Ability to obtain and maintain any additional clearances as required. Qualifications: Bachelor's Degree and minimum 9 years of prior relevant experience. Graduate Degree and a minimum of 7 years of prior related experience. In lieu of a degree, minimum of 13 years of prior related experience. Required active Secret clearance. IAM Level III Certification (CISSP, CISM etc.) Proven successful experience with DCSA Information system assessments, approvals and monitoring. Established team leadership skills, with experience leading and collaborating in a multi-disciplinary, diverse, and dynamic team environment. Preferred Skills (beyond required): Relevant experience with various operating systems (e.g. Windows, Linux, UNIX, Solaris, Cisco), Windows server systems, system virtualization, and other related peripherals. Experience with SPLUNK, Security Center/Nessus, and other software/systems Experience with configuration/certification and auditing/analysis of Windows, Linux, UNIX systems to include stand-alone IS, peer-to-peer networks, LANs/WANs and interconnections. Excellent communication skills (written, verbal, & presentation). Experience with technical configuration standards relating to information system security. LI-TD4 L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish
06/15/2026
Full time
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Manager, Cyber Intelligence-ISSM Job Code 37067 Job Location: Greenville, TX; On-site Job Schedule: 9/80, Off every other Friday; 1st shift Job Description: L3Harris Greenville, Texas, is seeking an Information System Security Manager (ISSM) in support of Defense Counterintelligence and Security Agency (DCSA) programs. Duties for successful candidates include, but are not limited to reviewing and developing information system accreditation/certification support documentation; interacting with customers when changes occur that may affect the information system accreditation/certification; performing system and network self-inspections; identifying information system vulnerabilities and implementing countermeasures; Responsibility for program policy creation/update; maintaining information system security records. The ISSM will provide assistance on IT and information system security issues that may affect the mission of the customer. This ISSM reports to the Director of Cyber Intelligence for the site. Develop and conduct risk assessment procedures for verification of RMF/Assessment and Authorization (A&A) safeguards to meet various regulatory requirements based upon government regulations and NIST 800 series (800-53, etc.) guidelines. Author and provide oversight of various artifacts supporting RMF package artifacts to include the System Security Plan (SSP), Security Control Traceability Matrix (SCTM), Plan of Actions & Milestones (POA&M), Continuous Monitoring (ConMon) Plan, CONOPS, and other RMF artifacts. The selected candidate will act as a member of a diverse security team and participate in Engineering and Configuration Review Boards and Working Groups to develop secure system solutions. Monitor IA Program compliance by performing periodic self-inspections, tests and reviews of the IS to ensure that systems are operating as authorized/accredited and that conditions have not changed. Configuration of change management processes (hardware/software, account Management, Disposition, Assured File Transfers (AFT) and related documentation in accordance to policies and procedures. Conduct Cybersecurity training, briefings, and presentations for multiple levels of business. Ability to obtain and maintain any additional clearances as required. Qualifications: Bachelor's Degree and minimum 9 years of prior relevant experience. Graduate Degree and a minimum of 7 years of prior related experience. In lieu of a degree, minimum of 13 years of prior related experience. Required active Secret clearance. IAM Level III Certification (CISSP, CISM etc.) Proven successful experience with DCSA Information system assessments, approvals and monitoring. Established team leadership skills, with experience leading and collaborating in a multi-disciplinary, diverse, and dynamic team environment. Preferred Skills (beyond required): Relevant experience with various operating systems (e.g. Windows, Linux, UNIX, Solaris, Cisco), Windows server systems, system virtualization, and other related peripherals. Experience with SPLUNK, Security Center/Nessus, and other software/systems Experience with configuration/certification and auditing/analysis of Windows, Linux, UNIX systems to include stand-alone IS, peer-to-peer networks, LANs/WANs and interconnections. Excellent communication skills (written, verbal, & presentation). Experience with technical configuration standards relating to information system security. LI-TD4 L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Manager, Cyber Intelligence-ISSM Job Code 37067 Job Location: Greenville, TX; On-site Job Schedule: 9/80, Off every other Friday; 1st shift Job Description: L3Harris Greenville, Texas, is seeking an Information System Security Manager (ISSM) in support of Defense Counterintelligence and Security Agency (DCSA) programs. Duties for successful candidates include, but are not limited to reviewing and developing information system accreditation/certification support documentation; interacting with customers when changes occur that may affect the information system accreditation/certification; performing system and network self-inspections; identifying information system vulnerabilities and implementing countermeasures; Responsibility for program policy creation/update; maintaining information system security records. The ISSM will provide assistance on IT and information system security issues that may affect the mission of the customer. This ISSM reports to the Director of Cyber Intelligence for the site. Develop and conduct risk assessment procedures for verification of RMF/Assessment and Authorization (A&A) safeguards to meet various regulatory requirements based upon government regulations and NIST 800 series (800-53, etc.) guidelines. Author and provide oversight of various artifacts supporting RMF package artifacts to include the System Security Plan (SSP), Security Control Traceability Matrix (SCTM), Plan of Actions & Milestones (POA&M), Continuous Monitoring (ConMon) Plan, CONOPS, and other RMF artifacts. The selected candidate will act as a member of a diverse security team and participate in Engineering and Configuration Review Boards and Working Groups to develop secure system solutions. Monitor IA Program compliance by performing periodic self-inspections, tests and reviews of the IS to ensure that systems are operating as authorized/accredited and that conditions have not changed. Configuration of change management processes (hardware/software, account Management, Disposition, Assured File Transfers (AFT) and related documentation in accordance to policies and procedures. Conduct Cybersecurity training, briefings, and presentations for multiple levels of business. Ability to obtain and maintain any additional clearances as required. Qualifications: Bachelor's Degree and minimum 9 years of prior relevant experience. Graduate Degree and a minimum of 7 years of prior related experience. In lieu of a degree, minimum of 13 years of prior related experience. Required active Secret clearance. IAM Level III Certification (CISSP, CISM etc.) Proven successful experience with DCSA Information system assessments, approvals and monitoring. Established team leadership skills, with experience leading and collaborating in a multi-disciplinary, diverse, and dynamic team environment. Preferred Skills (beyond required): Relevant experience with various operating systems (e.g. Windows, Linux, UNIX, Solaris, Cisco), Windows server systems, system virtualization, and other related peripherals. Experience with SPLUNK, Security Center/Nessus, and other software/systems Experience with configuration/certification and auditing/analysis of Windows, Linux, UNIX systems to include stand-alone IS, peer-to-peer networks, LANs/WANs and interconnections. Excellent communication skills (written, verbal, & presentation). Experience with technical configuration standards relating to information system security. LI-TD4 L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish
06/15/2026
Full time
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Manager, Cyber Intelligence-ISSM Job Code 37067 Job Location: Greenville, TX; On-site Job Schedule: 9/80, Off every other Friday; 1st shift Job Description: L3Harris Greenville, Texas, is seeking an Information System Security Manager (ISSM) in support of Defense Counterintelligence and Security Agency (DCSA) programs. Duties for successful candidates include, but are not limited to reviewing and developing information system accreditation/certification support documentation; interacting with customers when changes occur that may affect the information system accreditation/certification; performing system and network self-inspections; identifying information system vulnerabilities and implementing countermeasures; Responsibility for program policy creation/update; maintaining information system security records. The ISSM will provide assistance on IT and information system security issues that may affect the mission of the customer. This ISSM reports to the Director of Cyber Intelligence for the site. Develop and conduct risk assessment procedures for verification of RMF/Assessment and Authorization (A&A) safeguards to meet various regulatory requirements based upon government regulations and NIST 800 series (800-53, etc.) guidelines. Author and provide oversight of various artifacts supporting RMF package artifacts to include the System Security Plan (SSP), Security Control Traceability Matrix (SCTM), Plan of Actions & Milestones (POA&M), Continuous Monitoring (ConMon) Plan, CONOPS, and other RMF artifacts. The selected candidate will act as a member of a diverse security team and participate in Engineering and Configuration Review Boards and Working Groups to develop secure system solutions. Monitor IA Program compliance by performing periodic self-inspections, tests and reviews of the IS to ensure that systems are operating as authorized/accredited and that conditions have not changed. Configuration of change management processes (hardware/software, account Management, Disposition, Assured File Transfers (AFT) and related documentation in accordance to policies and procedures. Conduct Cybersecurity training, briefings, and presentations for multiple levels of business. Ability to obtain and maintain any additional clearances as required. Qualifications: Bachelor's Degree and minimum 9 years of prior relevant experience. Graduate Degree and a minimum of 7 years of prior related experience. In lieu of a degree, minimum of 13 years of prior related experience. Required active Secret clearance. IAM Level III Certification (CISSP, CISM etc.) Proven successful experience with DCSA Information system assessments, approvals and monitoring. Established team leadership skills, with experience leading and collaborating in a multi-disciplinary, diverse, and dynamic team environment. Preferred Skills (beyond required): Relevant experience with various operating systems (e.g. Windows, Linux, UNIX, Solaris, Cisco), Windows server systems, system virtualization, and other related peripherals. Experience with SPLUNK, Security Center/Nessus, and other software/systems Experience with configuration/certification and auditing/analysis of Windows, Linux, UNIX systems to include stand-alone IS, peer-to-peer networks, LANs/WANs and interconnections. Excellent communication skills (written, verbal, & presentation). Experience with technical configuration standards relating to information system security. LI-TD4 L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Manager, Cyber Intelligence-ISSM Job Code 37067 Job Location: Greenville, TX; On-site Job Schedule: 9/80, Off every other Friday; 1st shift Job Description: L3Harris Greenville, Texas, is seeking an Information System Security Manager (ISSM) in support of Defense Counterintelligence and Security Agency (DCSA) programs. Duties for successful candidates include, but are not limited to reviewing and developing information system accreditation/certification support documentation; interacting with customers when changes occur that may affect the information system accreditation/certification; performing system and network self-inspections; identifying information system vulnerabilities and implementing countermeasures; Responsibility for program policy creation/update; maintaining information system security records. The ISSM will provide assistance on IT and information system security issues that may affect the mission of the customer. This ISSM reports to the Director of Cyber Intelligence for the site. Develop and conduct risk assessment procedures for verification of RMF/Assessment and Authorization (A&A) safeguards to meet various regulatory requirements based upon government regulations and NIST 800 series (800-53, etc.) guidelines. Author and provide oversight of various artifacts supporting RMF package artifacts to include the System Security Plan (SSP), Security Control Traceability Matrix (SCTM), Plan of Actions & Milestones (POA&M), Continuous Monitoring (ConMon) Plan, CONOPS, and other RMF artifacts. The selected candidate will act as a member of a diverse security team and participate in Engineering and Configuration Review Boards and Working Groups to develop secure system solutions. Monitor IA Program compliance by performing periodic self-inspections, tests and reviews of the IS to ensure that systems are operating as authorized/accredited and that conditions have not changed. Configuration of change management processes (hardware/software, account Management, Disposition, Assured File Transfers (AFT) and related documentation in accordance to policies and procedures. Conduct Cybersecurity training, briefings, and presentations for multiple levels of business. Ability to obtain and maintain any additional clearances as required. Qualifications: Bachelor's Degree and minimum 9 years of prior relevant experience. Graduate Degree and a minimum of 7 years of prior related experience. In lieu of a degree, minimum of 13 years of prior related experience. Required active Secret clearance. IAM Level III Certification (CISSP, CISM etc.) Proven successful experience with DCSA Information system assessments, approvals and monitoring. Established team leadership skills, with experience leading and collaborating in a multi-disciplinary, diverse, and dynamic team environment. Preferred Skills (beyond required): Relevant experience with various operating systems (e.g. Windows, Linux, UNIX, Solaris, Cisco), Windows server systems, system virtualization, and other related peripherals. Experience with SPLUNK, Security Center/Nessus, and other software/systems Experience with configuration/certification and auditing/analysis of Windows, Linux, UNIX systems to include stand-alone IS, peer-to-peer networks, LANs/WANs and interconnections. Excellent communication skills (written, verbal, & presentation). Experience with technical configuration standards relating to information system security. LI-TD4 L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish
06/15/2026
Full time
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Manager, Cyber Intelligence-ISSM Job Code 37067 Job Location: Greenville, TX; On-site Job Schedule: 9/80, Off every other Friday; 1st shift Job Description: L3Harris Greenville, Texas, is seeking an Information System Security Manager (ISSM) in support of Defense Counterintelligence and Security Agency (DCSA) programs. Duties for successful candidates include, but are not limited to reviewing and developing information system accreditation/certification support documentation; interacting with customers when changes occur that may affect the information system accreditation/certification; performing system and network self-inspections; identifying information system vulnerabilities and implementing countermeasures; Responsibility for program policy creation/update; maintaining information system security records. The ISSM will provide assistance on IT and information system security issues that may affect the mission of the customer. This ISSM reports to the Director of Cyber Intelligence for the site. Develop and conduct risk assessment procedures for verification of RMF/Assessment and Authorization (A&A) safeguards to meet various regulatory requirements based upon government regulations and NIST 800 series (800-53, etc.) guidelines. Author and provide oversight of various artifacts supporting RMF package artifacts to include the System Security Plan (SSP), Security Control Traceability Matrix (SCTM), Plan of Actions & Milestones (POA&M), Continuous Monitoring (ConMon) Plan, CONOPS, and other RMF artifacts. The selected candidate will act as a member of a diverse security team and participate in Engineering and Configuration Review Boards and Working Groups to develop secure system solutions. Monitor IA Program compliance by performing periodic self-inspections, tests and reviews of the IS to ensure that systems are operating as authorized/accredited and that conditions have not changed. Configuration of change management processes (hardware/software, account Management, Disposition, Assured File Transfers (AFT) and related documentation in accordance to policies and procedures. Conduct Cybersecurity training, briefings, and presentations for multiple levels of business. Ability to obtain and maintain any additional clearances as required. Qualifications: Bachelor's Degree and minimum 9 years of prior relevant experience. Graduate Degree and a minimum of 7 years of prior related experience. In lieu of a degree, minimum of 13 years of prior related experience. Required active Secret clearance. IAM Level III Certification (CISSP, CISM etc.) Proven successful experience with DCSA Information system assessments, approvals and monitoring. Established team leadership skills, with experience leading and collaborating in a multi-disciplinary, diverse, and dynamic team environment. Preferred Skills (beyond required): Relevant experience with various operating systems (e.g. Windows, Linux, UNIX, Solaris, Cisco), Windows server systems, system virtualization, and other related peripherals. Experience with SPLUNK, Security Center/Nessus, and other software/systems Experience with configuration/certification and auditing/analysis of Windows, Linux, UNIX systems to include stand-alone IS, peer-to-peer networks, LANs/WANs and interconnections. Excellent communication skills (written, verbal, & presentation). Experience with technical configuration standards relating to information system security. LI-TD4 L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Manager, Cyber Intelligence-ISSM Job Code 37067 Job Location: Greenville, TX; On-site Job Schedule: 9/80, Off every other Friday; 1st shift Job Description: L3Harris Greenville, Texas, is seeking an Information System Security Manager (ISSM) in support of Defense Counterintelligence and Security Agency (DCSA) programs. Duties for successful candidates include, but are not limited to reviewing and developing information system accreditation/certification support documentation; interacting with customers when changes occur that may affect the information system accreditation/certification; performing system and network self-inspections; identifying information system vulnerabilities and implementing countermeasures; Responsibility for program policy creation/update; maintaining information system security records. The ISSM will provide assistance on IT and information system security issues that may affect the mission of the customer. This ISSM reports to the Director of Cyber Intelligence for the site. Develop and conduct risk assessment procedures for verification of RMF/Assessment and Authorization (A&A) safeguards to meet various regulatory requirements based upon government regulations and NIST 800 series (800-53, etc.) guidelines. Author and provide oversight of various artifacts supporting RMF package artifacts to include the System Security Plan (SSP), Security Control Traceability Matrix (SCTM), Plan of Actions & Milestones (POA&M), Continuous Monitoring (ConMon) Plan, CONOPS, and other RMF artifacts. The selected candidate will act as a member of a diverse security team and participate in Engineering and Configuration Review Boards and Working Groups to develop secure system solutions. Monitor IA Program compliance by performing periodic self-inspections, tests and reviews of the IS to ensure that systems are operating as authorized/accredited and that conditions have not changed. Configuration of change management processes (hardware/software, account Management, Disposition, Assured File Transfers (AFT) and related documentation in accordance to policies and procedures. Conduct Cybersecurity training, briefings, and presentations for multiple levels of business. Ability to obtain and maintain any additional clearances as required. Qualifications: Bachelor's Degree and minimum 9 years of prior relevant experience. Graduate Degree and a minimum of 7 years of prior related experience. In lieu of a degree, minimum of 13 years of prior related experience. Required active Secret clearance. IAM Level III Certification (CISSP, CISM etc.) Proven successful experience with DCSA Information system assessments, approvals and monitoring. Established team leadership skills, with experience leading and collaborating in a multi-disciplinary, diverse, and dynamic team environment. Preferred Skills (beyond required): Relevant experience with various operating systems (e.g. Windows, Linux, UNIX, Solaris, Cisco), Windows server systems, system virtualization, and other related peripherals. Experience with SPLUNK, Security Center/Nessus, and other software/systems Experience with configuration/certification and auditing/analysis of Windows, Linux, UNIX systems to include stand-alone IS, peer-to-peer networks, LANs/WANs and interconnections. Excellent communication skills (written, verbal, & presentation). Experience with technical configuration standards relating to information system security. LI-TD4 L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish
06/15/2026
Full time
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Manager, Cyber Intelligence-ISSM Job Code 37067 Job Location: Greenville, TX; On-site Job Schedule: 9/80, Off every other Friday; 1st shift Job Description: L3Harris Greenville, Texas, is seeking an Information System Security Manager (ISSM) in support of Defense Counterintelligence and Security Agency (DCSA) programs. Duties for successful candidates include, but are not limited to reviewing and developing information system accreditation/certification support documentation; interacting with customers when changes occur that may affect the information system accreditation/certification; performing system and network self-inspections; identifying information system vulnerabilities and implementing countermeasures; Responsibility for program policy creation/update; maintaining information system security records. The ISSM will provide assistance on IT and information system security issues that may affect the mission of the customer. This ISSM reports to the Director of Cyber Intelligence for the site. Develop and conduct risk assessment procedures for verification of RMF/Assessment and Authorization (A&A) safeguards to meet various regulatory requirements based upon government regulations and NIST 800 series (800-53, etc.) guidelines. Author and provide oversight of various artifacts supporting RMF package artifacts to include the System Security Plan (SSP), Security Control Traceability Matrix (SCTM), Plan of Actions & Milestones (POA&M), Continuous Monitoring (ConMon) Plan, CONOPS, and other RMF artifacts. The selected candidate will act as a member of a diverse security team and participate in Engineering and Configuration Review Boards and Working Groups to develop secure system solutions. Monitor IA Program compliance by performing periodic self-inspections, tests and reviews of the IS to ensure that systems are operating as authorized/accredited and that conditions have not changed. Configuration of change management processes (hardware/software, account Management, Disposition, Assured File Transfers (AFT) and related documentation in accordance to policies and procedures. Conduct Cybersecurity training, briefings, and presentations for multiple levels of business. Ability to obtain and maintain any additional clearances as required. Qualifications: Bachelor's Degree and minimum 9 years of prior relevant experience. Graduate Degree and a minimum of 7 years of prior related experience. In lieu of a degree, minimum of 13 years of prior related experience. Required active Secret clearance. IAM Level III Certification (CISSP, CISM etc.) Proven successful experience with DCSA Information system assessments, approvals and monitoring. Established team leadership skills, with experience leading and collaborating in a multi-disciplinary, diverse, and dynamic team environment. Preferred Skills (beyond required): Relevant experience with various operating systems (e.g. Windows, Linux, UNIX, Solaris, Cisco), Windows server systems, system virtualization, and other related peripherals. Experience with SPLUNK, Security Center/Nessus, and other software/systems Experience with configuration/certification and auditing/analysis of Windows, Linux, UNIX systems to include stand-alone IS, peer-to-peer networks, LANs/WANs and interconnections. Excellent communication skills (written, verbal, & presentation). Experience with technical configuration standards relating to information system security. LI-TD4 L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Manager, Cyber Intelligence-ISSM Job Code 37067 Job Location: Greenville, TX; On-site Job Schedule: 9/80, Off every other Friday; 1st shift Job Description: L3Harris Greenville, Texas, is seeking an Information System Security Manager (ISSM) in support of Defense Counterintelligence and Security Agency (DCSA) programs. Duties for successful candidates include, but are not limited to reviewing and developing information system accreditation/certification support documentation; interacting with customers when changes occur that may affect the information system accreditation/certification; performing system and network self-inspections; identifying information system vulnerabilities and implementing countermeasures; Responsibility for program policy creation/update; maintaining information system security records. The ISSM will provide assistance on IT and information system security issues that may affect the mission of the customer. This ISSM reports to the Director of Cyber Intelligence for the site. Develop and conduct risk assessment procedures for verification of RMF/Assessment and Authorization (A&A) safeguards to meet various regulatory requirements based upon government regulations and NIST 800 series (800-53, etc.) guidelines. Author and provide oversight of various artifacts supporting RMF package artifacts to include the System Security Plan (SSP), Security Control Traceability Matrix (SCTM), Plan of Actions & Milestones (POA&M), Continuous Monitoring (ConMon) Plan, CONOPS, and other RMF artifacts. The selected candidate will act as a member of a diverse security team and participate in Engineering and Configuration Review Boards and Working Groups to develop secure system solutions. Monitor IA Program compliance by performing periodic self-inspections, tests and reviews of the IS to ensure that systems are operating as authorized/accredited and that conditions have not changed. Configuration of change management processes (hardware/software, account Management, Disposition, Assured File Transfers (AFT) and related documentation in accordance to policies and procedures. Conduct Cybersecurity training, briefings, and presentations for multiple levels of business. Ability to obtain and maintain any additional clearances as required. Qualifications: Bachelor's Degree and minimum 9 years of prior relevant experience. Graduate Degree and a minimum of 7 years of prior related experience. In lieu of a degree, minimum of 13 years of prior related experience. Required active Secret clearance. IAM Level III Certification (CISSP, CISM etc.) Proven successful experience with DCSA Information system assessments, approvals and monitoring. Established team leadership skills, with experience leading and collaborating in a multi-disciplinary, diverse, and dynamic team environment. Preferred Skills (beyond required): Relevant experience with various operating systems (e.g. Windows, Linux, UNIX, Solaris, Cisco), Windows server systems, system virtualization, and other related peripherals. Experience with SPLUNK, Security Center/Nessus, and other software/systems Experience with configuration/certification and auditing/analysis of Windows, Linux, UNIX systems to include stand-alone IS, peer-to-peer networks, LANs/WANs and interconnections. Excellent communication skills (written, verbal, & presentation). Experience with technical configuration standards relating to information system security. LI-TD4 L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish
06/15/2026
Full time
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Manager, Cyber Intelligence-ISSM Job Code 37067 Job Location: Greenville, TX; On-site Job Schedule: 9/80, Off every other Friday; 1st shift Job Description: L3Harris Greenville, Texas, is seeking an Information System Security Manager (ISSM) in support of Defense Counterintelligence and Security Agency (DCSA) programs. Duties for successful candidates include, but are not limited to reviewing and developing information system accreditation/certification support documentation; interacting with customers when changes occur that may affect the information system accreditation/certification; performing system and network self-inspections; identifying information system vulnerabilities and implementing countermeasures; Responsibility for program policy creation/update; maintaining information system security records. The ISSM will provide assistance on IT and information system security issues that may affect the mission of the customer. This ISSM reports to the Director of Cyber Intelligence for the site. Develop and conduct risk assessment procedures for verification of RMF/Assessment and Authorization (A&A) safeguards to meet various regulatory requirements based upon government regulations and NIST 800 series (800-53, etc.) guidelines. Author and provide oversight of various artifacts supporting RMF package artifacts to include the System Security Plan (SSP), Security Control Traceability Matrix (SCTM), Plan of Actions & Milestones (POA&M), Continuous Monitoring (ConMon) Plan, CONOPS, and other RMF artifacts. The selected candidate will act as a member of a diverse security team and participate in Engineering and Configuration Review Boards and Working Groups to develop secure system solutions. Monitor IA Program compliance by performing periodic self-inspections, tests and reviews of the IS to ensure that systems are operating as authorized/accredited and that conditions have not changed. Configuration of change management processes (hardware/software, account Management, Disposition, Assured File Transfers (AFT) and related documentation in accordance to policies and procedures. Conduct Cybersecurity training, briefings, and presentations for multiple levels of business. Ability to obtain and maintain any additional clearances as required. Qualifications: Bachelor's Degree and minimum 9 years of prior relevant experience. Graduate Degree and a minimum of 7 years of prior related experience. In lieu of a degree, minimum of 13 years of prior related experience. Required active Secret clearance. IAM Level III Certification (CISSP, CISM etc.) Proven successful experience with DCSA Information system assessments, approvals and monitoring. Established team leadership skills, with experience leading and collaborating in a multi-disciplinary, diverse, and dynamic team environment. Preferred Skills (beyond required): Relevant experience with various operating systems (e.g. Windows, Linux, UNIX, Solaris, Cisco), Windows server systems, system virtualization, and other related peripherals. Experience with SPLUNK, Security Center/Nessus, and other software/systems Experience with configuration/certification and auditing/analysis of Windows, Linux, UNIX systems to include stand-alone IS, peer-to-peer networks, LANs/WANs and interconnections. Excellent communication skills (written, verbal, & presentation). Experience with technical configuration standards relating to information system security. LI-TD4 L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Manager, Cyber Intelligence-ISSM Job Code : 37067 Job Location: Greenville, TX; On-site Job Schedule: 9/80, Off every other Friday; 1st shift Job Description: L3Harris Greenville, Texas, is seeking an Information System Security Manager (ISSM) in support of Defense Counterintelligence and Security Agency (DCSA) programs. Duties for successful candidates include, but are not limited to reviewing and developing information system accreditation/certification support documentation; interacting with customers when changes occur that may affect the information system accreditation/certification; performing system and network self-inspections; identifying information system vulnerabilities and implementing countermeasures; Responsibility for program policy creation/update; maintaining information system security records. The ISSM will provide assistance on IT and information system security issues that may affect the mission of the customer. This ISSM reports to the Director of Cyber Intelligence for the site. Develop and conduct risk assessment procedures for verification of RMF/Assessment and Authorization (A&A) safeguards to meet various regulatory requirements based upon government regulations and NIST 800 series (800-53, etc.) guidelines. Author and provide oversight of various artifacts supporting RMF package artifacts to include the System Security Plan (SSP), Security Control Traceability Matrix (SCTM), Plan of Actions & Milestones (POA&M), Continuous Monitoring (ConMon) Plan, CONOPS, and other RMF artifacts. The selected candidate will act as a member of a diverse security team and participate in Engineering and Configuration Review Boards and Working Groups to develop secure system solutions. Monitor IA Program compliance by performing periodic self-inspections, tests and reviews of the IS to ensure that systems are operating as authorized/accredited and that conditions have not changed. Configuration of change management processes (hardware/software, account Management, Disposition, Assured File Transfers (AFT) and related documentation in accordance to policies and procedures. Conduct Cybersecurity training, briefings, and presentations for multiple levels of business. Ability to obtain and maintain any additional clearances as required. Qualifications: Bachelor's Degree and minimum 9 years of prior relevant experience. Graduate Degree and a minimum of 7 years of prior related experience. In lieu of a degree, minimum of 13 years of prior related experience. Required active Secret clearance. IAM Level III Certification (CISSP, CISM etc.) Proven successful experience with DCSA Information system assessments, approvals and monitoring. Established team leadership skills, with experience leading and collaborating in a multi-disciplinary, diverse, and dynamic team environment. Preferred Skills (beyond required): Relevant experience with various operating systems (e.g. Windows, Linux, UNIX, Solaris, Cisco), Windows server systems, system virtualization, and other related peripherals. Experience with SPLUNK, Security Center/Nessus, and other software/systems Experience with configuration/certification and auditing/analysis of Windows, Linux, UNIX systems to include stand-alone IS, peer-to-peer networks, LANs/WANs and interconnections. Excellent communication skills (written, verbal, & presentation). Experience with technical configuration standards relating to information system security. L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish.
06/15/2026
Full time
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Manager, Cyber Intelligence-ISSM Job Code : 37067 Job Location: Greenville, TX; On-site Job Schedule: 9/80, Off every other Friday; 1st shift Job Description: L3Harris Greenville, Texas, is seeking an Information System Security Manager (ISSM) in support of Defense Counterintelligence and Security Agency (DCSA) programs. Duties for successful candidates include, but are not limited to reviewing and developing information system accreditation/certification support documentation; interacting with customers when changes occur that may affect the information system accreditation/certification; performing system and network self-inspections; identifying information system vulnerabilities and implementing countermeasures; Responsibility for program policy creation/update; maintaining information system security records. The ISSM will provide assistance on IT and information system security issues that may affect the mission of the customer. This ISSM reports to the Director of Cyber Intelligence for the site. Develop and conduct risk assessment procedures for verification of RMF/Assessment and Authorization (A&A) safeguards to meet various regulatory requirements based upon government regulations and NIST 800 series (800-53, etc.) guidelines. Author and provide oversight of various artifacts supporting RMF package artifacts to include the System Security Plan (SSP), Security Control Traceability Matrix (SCTM), Plan of Actions & Milestones (POA&M), Continuous Monitoring (ConMon) Plan, CONOPS, and other RMF artifacts. The selected candidate will act as a member of a diverse security team and participate in Engineering and Configuration Review Boards and Working Groups to develop secure system solutions. Monitor IA Program compliance by performing periodic self-inspections, tests and reviews of the IS to ensure that systems are operating as authorized/accredited and that conditions have not changed. Configuration of change management processes (hardware/software, account Management, Disposition, Assured File Transfers (AFT) and related documentation in accordance to policies and procedures. Conduct Cybersecurity training, briefings, and presentations for multiple levels of business. Ability to obtain and maintain any additional clearances as required. Qualifications: Bachelor's Degree and minimum 9 years of prior relevant experience. Graduate Degree and a minimum of 7 years of prior related experience. In lieu of a degree, minimum of 13 years of prior related experience. Required active Secret clearance. IAM Level III Certification (CISSP, CISM etc.) Proven successful experience with DCSA Information system assessments, approvals and monitoring. Established team leadership skills, with experience leading and collaborating in a multi-disciplinary, diverse, and dynamic team environment. Preferred Skills (beyond required): Relevant experience with various operating systems (e.g. Windows, Linux, UNIX, Solaris, Cisco), Windows server systems, system virtualization, and other related peripherals. Experience with SPLUNK, Security Center/Nessus, and other software/systems Experience with configuration/certification and auditing/analysis of Windows, Linux, UNIX systems to include stand-alone IS, peer-to-peer networks, LANs/WANs and interconnections. Excellent communication skills (written, verbal, & presentation). Experience with technical configuration standards relating to information system security. L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish.
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Manager, Cyber Intelligence-ISSM Job Code : 37067 Job Location: Greenville, TX; On-site Job Schedule: 9/80, Off every other Friday; 1st shift Job Description: L3Harris Greenville, Texas, is seeking an Information System Security Manager (ISSM) in support of Defense Counterintelligence and Security Agency (DCSA) programs. Duties for successful candidates include, but are not limited to reviewing and developing information system accreditation/certification support documentation; interacting with customers when changes occur that may affect the information system accreditation/certification; performing system and network self-inspections; identifying information system vulnerabilities and implementing countermeasures; Responsibility for program policy creation/update; maintaining information system security records. The ISSM will provide assistance on IT and information system security issues that may affect the mission of the customer. This ISSM reports to the Director of Cyber Intelligence for the site. Develop and conduct risk assessment procedures for verification of RMF/Assessment and Authorization (A&A) safeguards to meet various regulatory requirements based upon government regulations and NIST 800 series (800-53, etc.) guidelines. Author and provide oversight of various artifacts supporting RMF package artifacts to include the System Security Plan (SSP), Security Control Traceability Matrix (SCTM), Plan of Actions & Milestones (POA&M), Continuous Monitoring (ConMon) Plan, CONOPS, and other RMF artifacts. The selected candidate will act as a member of a diverse security team and participate in Engineering and Configuration Review Boards and Working Groups to develop secure system solutions. Monitor IA Program compliance by performing periodic self-inspections, tests and reviews of the IS to ensure that systems are operating as authorized/accredited and that conditions have not changed. Configuration of change management processes (hardware/software, account Management, Disposition, Assured File Transfers (AFT) and related documentation in accordance to policies and procedures. Conduct Cybersecurity training, briefings, and presentations for multiple levels of business. Ability to obtain and maintain any additional clearances as required. Qualifications: Bachelor's Degree and minimum 9 years of prior relevant experience. Graduate Degree and a minimum of 7 years of prior related experience. In lieu of a degree, minimum of 13 years of prior related experience. Required active Secret clearance. IAM Level III Certification (CISSP, CISM etc.) Proven successful experience with DCSA Information system assessments, approvals and monitoring. Established team leadership skills, with experience leading and collaborating in a multi-disciplinary, diverse, and dynamic team environment. Preferred Skills (beyond required): Relevant experience with various operating systems (e.g. Windows, Linux, UNIX, Solaris, Cisco), Windows server systems, system virtualization, and other related peripherals. Experience with SPLUNK, Security Center/Nessus, and other software/systems Experience with configuration/certification and auditing/analysis of Windows, Linux, UNIX systems to include stand-alone IS, peer-to-peer networks, LANs/WANs and interconnections. Excellent communication skills (written, verbal, & presentation). Experience with technical configuration standards relating to information system security. L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish.
06/15/2026
Full time
L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do. L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Manager, Cyber Intelligence-ISSM Job Code : 37067 Job Location: Greenville, TX; On-site Job Schedule: 9/80, Off every other Friday; 1st shift Job Description: L3Harris Greenville, Texas, is seeking an Information System Security Manager (ISSM) in support of Defense Counterintelligence and Security Agency (DCSA) programs. Duties for successful candidates include, but are not limited to reviewing and developing information system accreditation/certification support documentation; interacting with customers when changes occur that may affect the information system accreditation/certification; performing system and network self-inspections; identifying information system vulnerabilities and implementing countermeasures; Responsibility for program policy creation/update; maintaining information system security records. The ISSM will provide assistance on IT and information system security issues that may affect the mission of the customer. This ISSM reports to the Director of Cyber Intelligence for the site. Develop and conduct risk assessment procedures for verification of RMF/Assessment and Authorization (A&A) safeguards to meet various regulatory requirements based upon government regulations and NIST 800 series (800-53, etc.) guidelines. Author and provide oversight of various artifacts supporting RMF package artifacts to include the System Security Plan (SSP), Security Control Traceability Matrix (SCTM), Plan of Actions & Milestones (POA&M), Continuous Monitoring (ConMon) Plan, CONOPS, and other RMF artifacts. The selected candidate will act as a member of a diverse security team and participate in Engineering and Configuration Review Boards and Working Groups to develop secure system solutions. Monitor IA Program compliance by performing periodic self-inspections, tests and reviews of the IS to ensure that systems are operating as authorized/accredited and that conditions have not changed. Configuration of change management processes (hardware/software, account Management, Disposition, Assured File Transfers (AFT) and related documentation in accordance to policies and procedures. Conduct Cybersecurity training, briefings, and presentations for multiple levels of business. Ability to obtain and maintain any additional clearances as required. Qualifications: Bachelor's Degree and minimum 9 years of prior relevant experience. Graduate Degree and a minimum of 7 years of prior related experience. In lieu of a degree, minimum of 13 years of prior related experience. Required active Secret clearance. IAM Level III Certification (CISSP, CISM etc.) Proven successful experience with DCSA Information system assessments, approvals and monitoring. Established team leadership skills, with experience leading and collaborating in a multi-disciplinary, diverse, and dynamic team environment. Preferred Skills (beyond required): Relevant experience with various operating systems (e.g. Windows, Linux, UNIX, Solaris, Cisco), Windows server systems, system virtualization, and other related peripherals. Experience with SPLUNK, Security Center/Nessus, and other software/systems Experience with configuration/certification and auditing/analysis of Windows, Linux, UNIX systems to include stand-alone IS, peer-to-peer networks, LANs/WANs and interconnections. Excellent communication skills (written, verbal, & presentation). Experience with technical configuration standards relating to information system security. L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law. Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information. By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions. L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish. For information regarding your Right To Work, please click here for English or Spanish.
A leading organization is seeking an experienced Information Systems Security Manager to join its classified security team. This role is responsible for overseeing and managing the organizations information security program, including the development and implementation of security policies, standards, and procedures. The ISSM will support full lifecycle information system activities, including preparing accreditation and certification packages in accordance with applicable regulations and standards, monitoring and maintaining operational systems, supporting system upgrades and feature enhancements, and managing system decommissioning and de-certification processes. The ideal candidate will have demonstrated experience developing Risk Management Framework accreditation packages and ensuring information systems are operated and maintained in compliance with organizational and customer security requirements. The ISSM will also maintain Authorization to Operate certifications for networked systems and applications by developing required documentation such as system security plans, privacy plans, executive summaries, security and privacy control assessments, risk assessments, equipment specifications, and plans of action and milestones. This position offers competitive compensation and benefits, including medical and dental coverage, 401(k) profit sharing, life and long-term disability insurance, performance bonuses, and professional development opportunities. Basic Qualifications Active secret clearance with the ability to obtain a top-secret clearance 57 years of related information security experience Previous experience as an ISSO/ISSM DoD 8570.1 IAM Level II (or higher) certification Familiarity with 32 CFR Part 117, DAAPM, NIST RMF, DoDM 5205.07, and/or JSIG requirements Experience investigating security incidents, including data spills, data integrity issues, and malicious code incidents Experience with compliance and certification of multiple operating systems Proficiency with Windows, Windows Server, and Linux/Unix environments Preferred Education Bachelors degree or higher
01/15/2026
A leading organization is seeking an experienced Information Systems Security Manager to join its classified security team. This role is responsible for overseeing and managing the organizations information security program, including the development and implementation of security policies, standards, and procedures. The ISSM will support full lifecycle information system activities, including preparing accreditation and certification packages in accordance with applicable regulations and standards, monitoring and maintaining operational systems, supporting system upgrades and feature enhancements, and managing system decommissioning and de-certification processes. The ideal candidate will have demonstrated experience developing Risk Management Framework accreditation packages and ensuring information systems are operated and maintained in compliance with organizational and customer security requirements. The ISSM will also maintain Authorization to Operate certifications for networked systems and applications by developing required documentation such as system security plans, privacy plans, executive summaries, security and privacy control assessments, risk assessments, equipment specifications, and plans of action and milestones. This position offers competitive compensation and benefits, including medical and dental coverage, 401(k) profit sharing, life and long-term disability insurance, performance bonuses, and professional development opportunities. Basic Qualifications Active secret clearance with the ability to obtain a top-secret clearance 57 years of related information security experience Previous experience as an ISSO/ISSM DoD 8570.1 IAM Level II (or higher) certification Familiarity with 32 CFR Part 117, DAAPM, NIST RMF, DoDM 5205.07, and/or JSIG requirements Experience investigating security incidents, including data spills, data integrity issues, and malicious code incidents Experience with compliance and certification of multiple operating systems Proficiency with Windows, Windows Server, and Linux/Unix environments Preferred Education Bachelors degree or higher
Job Title: Information Systems Security Manager Location: Arlington, Virginia Regular/Temporary: Regular Full/Part Time: Full-Time Job ID: 292962 About Us Overview Georgia Tech prides itself on its technological resources, collaborations, high-quality student body, and its commitment to building an outstanding and diverse community of learning, discovery, and creation. We strongly encourage applicants whose values align with our institutional values, as outlined in our Strategic Plan. These values include academic excellence, diversity of thought and experience, inquiry and innovation, collaboration and community, and ethical behavior and stewardship. Georgia Tech has policies to promote a healthy work-life balance and is aware that attracting faculty may require meeting the needs of two careers. About Georgia Tech Georgia Tech is a top-ranked public research university situated in the heart of Atlanta, a diverse and vibrant city with numerous economic and cultural strengths. The Institute serves more than 45,000 students through top-ranked undergraduate, graduate, and executive programs in engineering, computing, science, business, design, and liberal arts. Georgia Tech's faculty attracted more than $1.4 billion in research awards this past year in fields ranging from biomedical technology to artificial intelligence, energy, sustainability, semiconductors, neuroscience, and national security. Georgia Tech ranks among the nation's top 20 universities for research and development spending and No. 1 among institutions without a medical school.Georgia Tech's Mission and Values Georgia Tech's mission is to develop leaders who advance technology and improve the human condition. The Institute has nine key values that are foundational to everything we do: 1. Students are our top priority. 2. We strive for excellence. 3. We thrive on diversity. 4. We celebrate collaboration. 5. We champion innovation. 6. We safeguard freedom of inquiry and expression. 7. We nurture the wellbeing of our community. 8. We act ethically. 9. We are responsible stewards. Over the next decade, Georgia Tech will become an example of inclusive innovation, a leading technological research university of unmatched scale, relentlessly committed to serving the public good; breaking new ground in addressing the biggest local, national, and global challenges and opportunities of our time; making technology broadly accessible; and developing exceptional, principled leaders from all backgrounds reJob Summary The Information Systems Security Manager (ISSM) is responsible for developing and implementing security protocols to safeguard information systems. This position focuses on monitoring system performance, conducting security audits, and providing expert guidance on best practices to ensure the integrity of information systems. Responsibilities Job Duty 1 - Develop and implement security protocols for information systems to safeguard sensitive information and ensure compliance with institutional standards Job Duty 2 - Provide detailed reports on information systems security status and incidents to senior management, highlighting areas for improvement and compliance Job Duty 3 - Collaborate with Information Technology departments to integrate security measures into new information systems and ensure that existing systems meet security requirements Job Duty 4 - Perform other duties as assigned Job Duty 5 - Monitor the performance of information systems by conducting regular security audits and assessments to identify potential weaknesses Job Duty 6 - Provide expert guidance to faculty and staff on best practices for information systems security, ensuring they understand their role in maintaining security protocols Job Duty 7 - Analyze security incidents related to information systems by investigating breaches and proposing corrective measures to prevent future occurrences Job Duty 8 - Maintain accurate documentation of security procedures and incidents to ensure transparency and facilitate future audits and assessments Job Duty 9 - Train staff on information systems security policies and procedures, fostering a culture of security awareness among all users Job Duty 10 - Stay current on developments in information systems security by participating in professional development activities and reviewing relevant literature Required Qualifications Educational Requirements Associate degree in related discipline or equivalent, related experience Required Experience No prior relevant work experience required Preferred Qualifications Preferred Educational Qualifications Bachelor's degree in related discipline or equivalent, related experience Other Preferred Qualifications Demonstrated expertise with federal cybersecurity frameworks, including NIST SP 800-53, JSIG, ICD 503, and DoD RMF. Proven experience implementing and maintaining compliance with RMF, DAAPM, NISPOM, JSIG, or comparable security standards. Proficient in the use of cybersecurity tools such as eMASS, ACAS, Tenable/Nessus, Splunk, and other compliance or vulnerability management platforms. Strong leadership abilities with exceptional communication and cross-functional collaboration skills. Hands-on experience managing and securing systems within classified or controlled environments. Exceptional written and verbal communication skills, with the ability to convey complex technical information clearly and effectively. USG Core Values The University System of Georgia is comprised of our 26 institutions of higher education and learning as well as the System Office. Our USG Statement of Core Values are Integrity, Excellence, Accountability, and Respect. These values serve as the foundation for all that we do as an organization, and each USG community member is responsible for demonstrating and upholding these standards. More details on the USG Statement of Core Values and Code of Conduct are available in USG Board Policy 8.2.18.1.2 and can be found on-line at . Additionally, USG supports Freedom of Expression as stated in Board Policy 6.5 Freedom of Expression and Academic Freedom found on-line at . Equal Employment Opportunity The Georgia Institute of Technology (Georgia Tech) is an Equal Employment Opportunity Employer. The Institute is committed to maintaining a fair and respectful environment for all. To that end, and in accordance with federal and state law, Board of Regents policy, and Institute policy, Georgia Tech provides equal opportunity to all faculty, staff, students, and all other members of the Georgia Tech community, including applicants for admission and/or employment, contractors, volunteers, and participants in institutional programs, activities, or services. Georgia Tech complies with all applicable laws and regulations governing equal opportunity in the workplace and in educational activities. Equal opportunity and decisions based on merit are fundamental values of the University System of Georgia ("USG") and Georgia Tech. Georgia Tech prohibits discrimination, including discriminatory harassment, on the basis of an individual's race, ethnicity, ancestry, color, religion, sex (including pregnancy), national origin, age, disability, genetics, or veteran status in its programs, activities, employment, and admissions. Further, Georgia Tech prohibits citizenship status, immigration status, and national origin discrimination in hiring, firing, and recruitment, except where such restrictions are required in order to comply with law, regulation, executive order, or Attorney General directive, or where they are required by Federal, State, or local government contract. Other Information This is not a supervisory position.This position does not have any financial responsibilities.This position will not be required to drive.This role is not considered a position of trust.This position does not require a purchasing card (P-Card).This position will not travel.This position does require security clearance.This position is located in Arlington, VASalary Job Grade T06Salary range is dependent on candidate's experiences and skill sets: $90,979 - $254,000Must a US citizen for this positionBackground Check Successful candidate must be able to pass a background check. Please visit
01/14/2026
Full time
Job Title: Information Systems Security Manager Location: Arlington, Virginia Regular/Temporary: Regular Full/Part Time: Full-Time Job ID: 292962 About Us Overview Georgia Tech prides itself on its technological resources, collaborations, high-quality student body, and its commitment to building an outstanding and diverse community of learning, discovery, and creation. We strongly encourage applicants whose values align with our institutional values, as outlined in our Strategic Plan. These values include academic excellence, diversity of thought and experience, inquiry and innovation, collaboration and community, and ethical behavior and stewardship. Georgia Tech has policies to promote a healthy work-life balance and is aware that attracting faculty may require meeting the needs of two careers. About Georgia Tech Georgia Tech is a top-ranked public research university situated in the heart of Atlanta, a diverse and vibrant city with numerous economic and cultural strengths. The Institute serves more than 45,000 students through top-ranked undergraduate, graduate, and executive programs in engineering, computing, science, business, design, and liberal arts. Georgia Tech's faculty attracted more than $1.4 billion in research awards this past year in fields ranging from biomedical technology to artificial intelligence, energy, sustainability, semiconductors, neuroscience, and national security. Georgia Tech ranks among the nation's top 20 universities for research and development spending and No. 1 among institutions without a medical school.Georgia Tech's Mission and Values Georgia Tech's mission is to develop leaders who advance technology and improve the human condition. The Institute has nine key values that are foundational to everything we do: 1. Students are our top priority. 2. We strive for excellence. 3. We thrive on diversity. 4. We celebrate collaboration. 5. We champion innovation. 6. We safeguard freedom of inquiry and expression. 7. We nurture the wellbeing of our community. 8. We act ethically. 9. We are responsible stewards. Over the next decade, Georgia Tech will become an example of inclusive innovation, a leading technological research university of unmatched scale, relentlessly committed to serving the public good; breaking new ground in addressing the biggest local, national, and global challenges and opportunities of our time; making technology broadly accessible; and developing exceptional, principled leaders from all backgrounds reJob Summary The Information Systems Security Manager (ISSM) is responsible for developing and implementing security protocols to safeguard information systems. This position focuses on monitoring system performance, conducting security audits, and providing expert guidance on best practices to ensure the integrity of information systems. Responsibilities Job Duty 1 - Develop and implement security protocols for information systems to safeguard sensitive information and ensure compliance with institutional standards Job Duty 2 - Provide detailed reports on information systems security status and incidents to senior management, highlighting areas for improvement and compliance Job Duty 3 - Collaborate with Information Technology departments to integrate security measures into new information systems and ensure that existing systems meet security requirements Job Duty 4 - Perform other duties as assigned Job Duty 5 - Monitor the performance of information systems by conducting regular security audits and assessments to identify potential weaknesses Job Duty 6 - Provide expert guidance to faculty and staff on best practices for information systems security, ensuring they understand their role in maintaining security protocols Job Duty 7 - Analyze security incidents related to information systems by investigating breaches and proposing corrective measures to prevent future occurrences Job Duty 8 - Maintain accurate documentation of security procedures and incidents to ensure transparency and facilitate future audits and assessments Job Duty 9 - Train staff on information systems security policies and procedures, fostering a culture of security awareness among all users Job Duty 10 - Stay current on developments in information systems security by participating in professional development activities and reviewing relevant literature Required Qualifications Educational Requirements Associate degree in related discipline or equivalent, related experience Required Experience No prior relevant work experience required Preferred Qualifications Preferred Educational Qualifications Bachelor's degree in related discipline or equivalent, related experience Other Preferred Qualifications Demonstrated expertise with federal cybersecurity frameworks, including NIST SP 800-53, JSIG, ICD 503, and DoD RMF. Proven experience implementing and maintaining compliance with RMF, DAAPM, NISPOM, JSIG, or comparable security standards. Proficient in the use of cybersecurity tools such as eMASS, ACAS, Tenable/Nessus, Splunk, and other compliance or vulnerability management platforms. Strong leadership abilities with exceptional communication and cross-functional collaboration skills. Hands-on experience managing and securing systems within classified or controlled environments. Exceptional written and verbal communication skills, with the ability to convey complex technical information clearly and effectively. USG Core Values The University System of Georgia is comprised of our 26 institutions of higher education and learning as well as the System Office. Our USG Statement of Core Values are Integrity, Excellence, Accountability, and Respect. These values serve as the foundation for all that we do as an organization, and each USG community member is responsible for demonstrating and upholding these standards. More details on the USG Statement of Core Values and Code of Conduct are available in USG Board Policy 8.2.18.1.2 and can be found on-line at . Additionally, USG supports Freedom of Expression as stated in Board Policy 6.5 Freedom of Expression and Academic Freedom found on-line at . Equal Employment Opportunity The Georgia Institute of Technology (Georgia Tech) is an Equal Employment Opportunity Employer. The Institute is committed to maintaining a fair and respectful environment for all. To that end, and in accordance with federal and state law, Board of Regents policy, and Institute policy, Georgia Tech provides equal opportunity to all faculty, staff, students, and all other members of the Georgia Tech community, including applicants for admission and/or employment, contractors, volunteers, and participants in institutional programs, activities, or services. Georgia Tech complies with all applicable laws and regulations governing equal opportunity in the workplace and in educational activities. Equal opportunity and decisions based on merit are fundamental values of the University System of Georgia ("USG") and Georgia Tech. Georgia Tech prohibits discrimination, including discriminatory harassment, on the basis of an individual's race, ethnicity, ancestry, color, religion, sex (including pregnancy), national origin, age, disability, genetics, or veteran status in its programs, activities, employment, and admissions. Further, Georgia Tech prohibits citizenship status, immigration status, and national origin discrimination in hiring, firing, and recruitment, except where such restrictions are required in order to comply with law, regulation, executive order, or Attorney General directive, or where they are required by Federal, State, or local government contract. Other Information This is not a supervisory position.This position does not have any financial responsibilities.This position will not be required to drive.This role is not considered a position of trust.This position does not require a purchasing card (P-Card).This position will not travel.This position does require security clearance.This position is located in Arlington, VASalary Job Grade T06Salary range is dependent on candidate's experiences and skill sets: $90,979 - $254,000Must a US citizen for this positionBackground Check Successful candidate must be able to pass a background check. Please visit
