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RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE REQUIRED FOR START: Yes CLEARANCE TYPE: SCI TRAVEL: Yes, 10% of the Time Description At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our pioneering and inventive spirit has enabled us to be at the forefront of many technological advancements in our nation's history - from the first flight across the Atlantic Ocean, to stealth bombers, to landing on the moon. We look for people who have bold new ideas, courage and a pioneering spirit to join forces to invent the future, and have fun along the way. Our culture thrives on intellectual curiosity, cognitive diversity and bringing your whole self to work - and we have an insatiable drive to do what others think is impossible. Our employees are not only part of history, they're making history. Do you want to work at an international company with endless opportunities for growth and advancement? Are you eager to join a trust-based, globally connected team, where your contributions will define what's possible? We are looking for team members who want to solve interesting, complex problems, which protect our nation. Your talents and passion are most important to us. If you don't know a language, program, or platform, we will teach you! Become a part of our enthusiastic teams where we have fun working together and take pride in our contributions to the nation's safety. A Cyber Systems Security Engineering position requires demonstrated technical accomplishments in securing complex systems that can be applied to Space Systems. Space Systems are comprised of multiple segments and this position has responsibilities across Ground Segments, Communications Segments, and Space Segments. This position supports National Security Space missions that require the most trustworthy personnel and a new hire start date is contingent on TS clearance transfer. Due to the nature of this work, this position will be on-site only. Responsibilities: Work as part of an integrated product team (IPT) to architect, implement, and satisfy Risk Management Framework (RMF) CyberSecurity, CyberResilience, and/or CyberSurvivability requirements of satellite systems, communications links, and ground command & control (C2) systems. You will engage with multiple engineering disciplines and contribute to the secure design of complex systems System Security Engineering Requirements management in support of program protection (PP) requirements, work with systems engineers to decompose system-level security controls into technical performance requirements across the segments and down to specific components, across disciplines Anti-Tamper, TEMPEST, Cybersecurity (RMF), and cryptographic component integration/development. You will ensure that Cyber requirements are included in the formal requirements tracking process and is Cyber/SSE contributor for a segment or subsystem Perform Attack Surface Analysis (ASA) and prepare Systems Security Plan (SSP) documentation for complex space systems, including Risk Assessment Reports (RAR), Security Control Traceability Matrices (SCTM), Security Assessment Procedures, and POA&Ms Implement and maintain COTS security products (firewalls, anti-virus, two-factor authentication, SIEM tools, etc. within terrestrial systems For space segments, you will support design and implementation of space vehicle hardening, for embedded processors and flight software. Experience with real-time operating systems, secure coding best practices, or other mission critical operational systems is required Prepare and Execute assessment procedures to verify conformance with Commercial, Federal Civilian agency, Department of Defense (DoD), Intelligence Community, and/or Special Access Program, Cyber/SSE security controls, and or survivability requirements, as required based on the specified customer/system requirements Work in an Agile engineering environment, where the Cyber/SSE may assist in triage of Static Code Analysis (SCA) tool findings (e.g. Fortify) and assist in prioritizing the findings as technical debt in the SwDLC backlog Work in small teams to complete systems engineering, assembly, integration, and test activities for security-critical components, such as Cross Domain Solutions, cryptographic devices, and controlled interfaces Securely deploy Mission Unique Software (MUS) in computing clouds and/or highly virtualized environments. Prepare Certification To Field (CTF) assessment procedures. Execute CTF test cases for observation by customer cybersecurity representatives Interface with customer representatives to accomplish Cyber Test & Evaluation of systems to meet critical program milestones Perform system vulnerability scanning, remediation, and patch management activities on Windows and Red Hat operating systems and various COTS/GOTS applications including those within virtualized and/or cloud environments Document (or update) Standard Operating Procedures (SOPs) and when needed, perform software patch installation, other flaw remediation, antivirus updates, and continuous monitoring (ConMon) activities Ensure systems are operated, maintained, and disposed of in accordance with security policies and procedures as outlined in the system security authorization package To be successful you should have: Experience designing systems/networks to use, or hands-on experience operating, DISA Host Based Security System (HBSS) or Endpoint Security Suite (ESS) solutions Experience designing systems/networks to use, or hands-on experience with industry platform hardening practices, such as DISA Security Technical Implementation Guide (STIG) implementation, as well as documentation of deviations and mitigations Experience designing systems/networks to use, or scanning, remediating, mitigating, and reporting cybersecurity vulnerabilities discovered through use of audit reduction tools and/or the DISA Automated Security Compliance Assessment Solution (ACAS) tool or Tenable NESSUS Experience implementing the RMF process from system categorization through continuous monitoring Excellent technical document preparation skills with a demonstrated ability to communicate with a variety of stakeholders ranging from technical staffers up to senior program managers This position can be filled at either the Cyber Systems Engineer level 3 or level 4 Basic Qualifications Cyber Systems Engineer Level 3 Education Requirement: BS degree in engineering, with Electrical Engineering or Software Engineering preferred with 5 years of experience or 3 years of experience with a Masters. Experience can be considered in lieu of degree (additional 4 years) Cyber Systems Engineer Level 4 Education Requirement BS degree in engineering, with Electrical Engineering or Software Engineering preferred with 8 years of experience or 6 years of experience with a Masters. Experience can be considered in lieu of degree (additional 4 years) Additional Basic Qualifications: Minimum 2 years of Cyber/SSE experience, preferably within the defense aerospace industry Must have Active Top Secret security clearance with SCI at time of application US Citizenship is required Experience designing systems/networks to use, or hands-on experience with industry platform hardening practices, such as DISA Security Technical Implementation Guide (STIG) implementation, as well as documentation of deviations and mitigations. Experience designing systems/networks to use, or scanning, remediating, mitigating, and reporting cybersecurity vulnerabilities discovered through use of audit reduction tools and/or the DISA Automated Security Compliance Assessment Solution (ACAS) tool or Tenable NESSUS. Experience implementing the RMF process from system categorization through continuous monitoring. Preferred Qualifications BS in Electrical Engineering or Software Engineering MS degree in Electrical, Systems, or Aerospace Engineering Current CISSP-ISSEP or CISSP-ISSAP 7 years of IA/cybersecurity experience, with are least 3 of those within the SAP community in the defense aerospace industry Experience hardening Docker containers Primary Level Salary Range: $125,300.00 - $187,900.00 Secondary Level Salary Range: $156,400.00 - $234,600.00 The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions. Depending on the position, employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay. Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results. Employees in Vice President or Director positions may be eligible for Long Term Incentives. In addition, Northrop Grumman provides a variety of benefits including health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business. The application period for the job is estimated to be 20 days from the job posting date. However . click apply for full job details

Date Posted: 2026-10-29 Country: United States of America Location: US-AZ-TUCSON- E Hermans Rd BLDG 805 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance Security Clearance Type: DoD Clearance: Secret Security Clearance Status: Ability to obtain INTERIM U.S. government issued security clearance is required prior to start date Are you ready to explore the world of aerospace and defense? Do you want to learn from and collaborate with some of the greatest minds in the industry? At RTX, our internships, co-ops and full-time careers provide an exceptional foundation to work on complex problems, advance your skills and create a safer, more connected world. Discover opportunities to make a difference at RTX. What You Will Do Raytheon brings the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission and stay ahead of tomorrow's threat. We deliver solutions that help our nation and allies defend freedoms and deter aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense. Join the Software Engineering Directorate's Effectors Center team at Raytheon, where you will develop precision software applications that power the next generation of defense capabilities. In this role, you will design, code, integrate, and test critical real-time embedded software and firmware on missiles, launchers, radars, and naval fire control systems. Working as part of a fast-paced agile team at the leading edge of technology, you will gain hands-on exposure across the full software development lifecycle-advancing real-time systems design, digital signal processing, machine learning, and DevOps methodologies while helping defend our nation and allies. This position is an onsite role located in Tucson, AZ. Assist in the derivation of software requirements, architecture design, implementation, and verification of real-time embedded software and application tools. Design, code, test, and integrate high-reliability software solutions utilizing C, C++, and object-oriented programming methodologies. Execute hardware-software integration, bench debugging, and testing on embedded targets and hardware-in-the-loop (HIL) environments. Participate actively in internal peer code reviews, software component design reviews, and technical trade studies. Collaborate closely with systems engineers, hardware designers, and project managers to align requirements, constraints, and interface definitions. Follow established software engineering processes and configuration management practices to deliver robust, mission-critical work products. Qualifications You Must Have Bachelor's degree in Software Engineering, Computer Engineering, Computer Science, or related Science, Technology, Engineering or Mathematics (STEM) major obtained by start date. Experience developing, building, or debugging software applications utilizing C, C++, or another object-oriented programming language. Experience with hardware-software integration, embedded system testing, or bench-level software debugging. Experience developing software using object-oriented principles and the practical application of common data structures and algorithms. Experience may be obtained through on-the-job experience, research, coursework, or projects. Qualifications We Prefer Experience with embedded real-time operating systems (RTOS such as FreeRTOS, VxWorks, or embedded Linux) or device driver development. Hands-on experience developing low-level code for microcontrollers, microprocessors, or development boards (e.g., ARM, Arduino, Raspberry Pi). Knowledge of systems software design, operating system architectures, and assembly language. Experience utilizing modeling tools, simulation environments, or scripting languages (such as MATLAB/Simulink, Python, or LabVIEW). Familiarity with hardware-in-the-loop (HIL) simulation or FPGA design using VHDL or Verilog. Familiarity with modern software development workflows, version control (such as Git), and Agile methodologies. Exposure to machine learning frameworks (e.g., PyTorch, TensorFlow) or scientific data processing tools (NumPy, Pandas). Experience creating formal technical documentation, such as architecture diagrams, interface control documents, or API specifications. Previous internship or research experience in aerospace, defense, or high-reliability embedded software engineering. What We Offer Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX, we value: Safety, Trust, Respect, Accountability, Collaboration, and Innovation. Relocation, if eligible Learn More & Apply Now! Please consider the following role type definition as you apply for this role. Onsite: Employees who are working in onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products. As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote. The salary range for this role is 62,900 USD - 119,700 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate's work experience, location, education/training, and key skills. Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement. Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company's performance. This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply. RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window. RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans' Readjustment Assistance Act. Privacy Policy and Terms: Click on this link to read the Policy and Terms

Date Posted: 2026-09-14 Country: United States of America Location: US-MA-TEWKSBURY-TB2 50 Apple Hill Dr SUDBURY BLDG, Tewksbury Tb2 200 Sudbury Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance Security Clearance Type: DoD Clearance: Secret Security Clearance Status: Active and existing security clearance required after day 1 Are you ready to explore the world of aerospace and defense? Do you want to learn from and collaborate with some of the greatest minds in the industry? At RTX, our internships, co-ops and full-time careers provide an exceptional foundation to work on complex problems, advance your skills and create a safer, more connected world. Discover opportunities to make a difference at RTX. What You Will Do The Systems Engineering and Test Capabilities (SE&TC) Discipline organization is the central focus for Mission Systems Integration activities within Raytheon, responsible for defining customer needs, functional and product architecture, requirements definition and decomposition, Model Based Systems Engineering (MBSE), system performance, System Security Engineering (SSE), integration and system level testing, identifying and resolving hardware, software, and networking issues, and developing automated or operator-driven tests in support of system-level integration, verification and validation. Support engineering activities related to testing and troubleshooting of hardware and software Functional analysis of real world and test data; trade studies to bring advanced features to fielded system Support troubleshooting and failure data analyses, including root cause and corrective action processes and advanced use of lab or field test equipment System integration and test support, possibly including live fire test events Complete and compile detailed performance evaluations, including the use of analysis tools, such as MATLAB Support qualification of our products Sustainment/Depot returns and repair Maintain engineering specifications (DS, ARD, etc.) & drawing (Schematics & Assembly Drawings) Prepare and present results in reports and briefings to internal or external stakeholders Maintain engineering databases Participate in periodic team meetings, interface teleconference meetings, working group meetings Collaborate with cross-product teams including Chief Engineers, Program Directors and Program Managers Applying advanced logistics principles to develop complex program level concepts and plans Occasional Domestic and International Travel May Be Required. This job is posted as ONSITE, and is based at Raytheon's Tewksbury, MA facility. What You Will Learn After completion of comprehensive on-the-job training, the candidate will be a part of a team supporting Systems Engineering, Systems Integration & Test activities across the product development life cycle. Qualifications You Must Have Bachelor's degree in Electrical Engineering, Computer Engineering or related Science, Technology, Engineering or Mathematics (STEM) major obtained by start date. Experience may be obtained through on-the-job experience, research, coursework, or projects. Qualifications We Prefer Experience with various areas of the Technical Data Package (drawings, parts lists, and electrical schematics) and experience generating/interpreting Parts List Experience reviewing and understanding system drawings Experience in understanding a generation breakdown Experience with Microsoft Office applications including Microsoft Excel and PowerPoint Supply chain familiarity Experience with or exposure to various military platforms such as ships, ground combat systems, fixed and rotary wing aircraft Experience working in a project management environment Strong interpersonal and communication skills What We Offer Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Trust, Respect, Accountability, Collaboration, and Innovation. Relocation Eligibility Learn More & Apply Now! Please consider the following role type definition as you apply for this role. Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products. As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote. The salary range for this role is 57,200 USD - 108,800 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate's work experience, location, education/training, and key skills. Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement. Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company's performance. This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply. RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window. RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans' Readjustment Assistance Act. Privacy Policy and Terms: Click on this link to read the Policy and Terms

Job Description Date Posted: 2026-09-16 Country: United States of America Location: US-MT-GREAT FALLS-6932-CUST 6932 Goddard Dr GODDARD (External Site) Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance Security Clearance Type: Top Secret - Current Security Clearance Status: Active and existing security clearance required on day 1 Raytheon Company, Managed by Collins Aerospace At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world's most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world. Collins Aerospace is a leader in technologically advanced, intelligent solutions that help redefine the aerospace and defense industry. With a comprehensive portfolio and deep technical expertise, we help customers meet the demands of the global market. Join us and help shape the future of aerospace and defense. We are seeking an onsite Network/Security Analyst to fulfill duties as part of a 24/7 operational helpdesk environment located on Malmstrom AFB in Great Falls, Montana. The guest systems include Microsoft Windows, Linux and vendor appliances. Active Top Secret security clearance is required day one with SCI eligibility. What You Will Do: This position is primarily a day staff role with the ability to support night and weekend operations when mission needs require. Perform Tier 1 and Tier 2 troubleshooting and analysis in an Enterprise IT environment. Assist engineers in configuring, managing, and maintaining applications, network routing, and switching across both Linux and Microsoft environments. Use COTS software such as SolarWinds, Splunk, MECM, Cisco Call Manager, BMC FootPrints, and JSpace (Juniper). Troubleshoot, repair, and configure network devices, including firewalls. Perform system administrator duties, including user account management, certificate management, and group policy administration. Maintain and troubleshoot virtualized environments using technologies such as ESXi, VMware, and vSphere. Support, maintain, and troubleshoot Virtual Desktop Infrastructure (VDI) environments, including deployment, configuration, user support, and issue resolution across enterprise VDI platforms. Configure and troubleshoot Type 1 encryption devices. Assist engineers with monthly patch management, LAN/site installs and decommissions, tech refreshes, and software upgrades. Qualifications You Must Have: Must have IT experience working in an Enterprise IT environment. Must be able to work shift schedule to include nights, weekends and holidays. DoD 8570 IAT Level II certification (Security+ or CISSP preferred) is required on day 1. Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 2 years prior relevant experience or an Advanced Degree in a related field. Active and transferable U.S. government issued Top Secret security clearance is required prior to start date with the ability to obtain SCI after start. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance. Qualifications We Prefer : Experience with Microsoft Windows & Server environment to include but not limited to Active Directory, DNS and Group policy, experience with Linux bash, and experience implementing computer security. Understanding of basic network engineering fundamentals, including: OSI layers, IP addressing, sub-netting, TCP/IP stack, VLANs, DHCP, etc. Willingness to learn new technologies and applications as required. TS/SCI Clearance What We Offer: Medical, dental, and vision insurance. Three weeks of vacation for newly hired employees. Generous 401(k) plan that includes employer matching funds and separate employer retirement contribution, including a Lifetime Income Strategy option. Tuition reimbursement program. Student Loan Repayment Program. Life insurance and disability coverage. Optional coverages you can buy pet insurance, home and auto insurance, additional life and accident insurance, critical illness insurance, group legal, ID theft protection. Birth, adoption, parental leave benefits. Ovia Health, fertility, and family planning. Adoption Assistance. Autism Benefit. Employee Assistance Plan, including up to 10 free counseling sessions. Healthy You Incentives, wellness rewards program. Doctor on Demand, virtual doctor visits. Bright Horizons, child and elder care services. Teladoc Medical Experts, second opinion program. And more! Learn More & Apply Now! Do you want to be a part of something bigger? A team whose impact stretches across the world, and even beyond? At Collins Aerospace, our Mission Systems team helps civilian, military and government customers complete their most complex missions - whatever and wherever they may be. Our customers depend on us for intelligent and secure communications, missionized systems for specialized aircraft and spacecraft and collaborative space solutions. By joining our team, you'll have your own critical part to play in ensuring our customer succeeds today while anticipating their needs for tomorrow. Are you up for the challenge? Join our mission today. Please ensure the role type (defined below) is appropriate for your needs before applying to this role. Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products. At Collins, the paths we pave together lead to limitless possibility. And the bonds we form - with our customers and with each other propel us all higher, again and again. Apply now and be part of the team that's redefining aerospace, every day As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote. The salary range for this role is 68,900 USD - 131,100 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate's work experience, location, education/training, and key skills. Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement. Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company's performance. This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply. RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window. RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans' Readjustment Assistance Act. Privacy Policy and Terms: Click on this link to read the Policy and Terms