Job Description Job Description Role: Cybersecurity / Network Engineer Location: Houston, TX (Hybrid) Pay Range: $120,000 - $125,000 / year Benefits: This position is eligible for medical, dental, vision and 401(k) About the Role We are seeking a Cybersecurity / Network Engineer to take ownership of a growing enterprise network and help shape the organization's long-term infrastructure and security strategy. This role combines hands-on network engineering with cybersecurity oversight, making it an excellent opportunity for someone who enjoys building secure, scalable environments while proactively identifying opportunities for improvement. The ideal candidate has experience managing enterprise network infrastructure, strengthening security posture, and partnering with third-party security providers to protect business operations. This position is best suited for someone who takes initiative, thinks strategically, and is comfortable serving as the technical owner of a complex network environment. Primary Responsibilities Manage, maintain, and optimize enterprise network infrastructure across multiple locations. Design, implement, and support secure networking solutions including firewalls, VPNs, wireless networks, and SD-WAN connectivity. Administer and support Cisco Meraki and Fortinet network environments. Partner with third-party security vendors to monitor, investigate, and respond to cybersecurity events. Lead vulnerability remediation efforts and support ongoing risk reduction initiatives. Develop and enhance security policies, standards, and best practices to strengthen the organization's cybersecurity posture. Support compliance initiatives including NIST and CMMC frameworks. Perform regular security assessments, identify infrastructure risks, and recommend improvements. Administer core Microsoft infrastructure including Active Directory, DNS, DHCP, and Group Policy. Troubleshoot network, server, and infrastructure issues across both on-premises and cloud environments. Maintain accurate network diagrams, technical documentation, and system inventories. Provide Tier II/III infrastructure support and collaborate with internal teams on technology initiatives. Participate in infrastructure planning, capacity management, and continuous improvement efforts. Required Background 5+ years of experience in Network Engineering, Cybersecurity, or Infrastructure Engineering. Experience administering Cisco Meraki networking environments. Hands-on experience managing Fortinet/FortiGate firewalls. Strong understanding of enterprise networking including routing, switching, VPNs, wireless networking, and SD-WAN. Experience supporting Microsoft Active Directory, DNS, DHCP, and Group Policy. Knowledge of cybersecurity frameworks such as NIST and/or CMMC. Experience working through a cybersecurity incident, including investigation, remediation, and recovery efforts. Experience coordinating with third-party security vendors or managed security providers. Strong troubleshooting skills across network and infrastructure technologies. Skills & Qualifications Strong understanding of network architecture, cybersecurity principles, and infrastructure best practices. Ability to proactively identify risks and implement long-term technical improvements. Excellent problem-solving and analytical skills. Strong verbal and written communication skills. Ability to work independently while collaborating with cross-functional teams. Experience with VMware, SAN/NAS storage, or cloud infrastructure is a plus. Familiarity with endpoint security platforms, vulnerability management, SIEM solutions, or email security tools is preferred. Comfortable supporting multiple locations and occasional travel to local data center facilities as needed. Self-motivated with a strong sense of ownership and accountability. Addison Group is an Equal Opportunity Employer. Addison Group provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, gender, sexual orientation, national origin, age, disability, genetic information, marital status, amnesty, or status as a covered veteran in accordance with applicable federal, state and local laws. Addison Group complies with applicable state and local laws governing non-discrimination in employment in every location in which the company has facilities. Reasonable accommodation is available for qualified individuals with disabilities, upon request. IND 005-009
09/27/2026
Full time
Job Description Job Description Role: Cybersecurity / Network Engineer Location: Houston, TX (Hybrid) Pay Range: $120,000 - $125,000 / year Benefits: This position is eligible for medical, dental, vision and 401(k) About the Role We are seeking a Cybersecurity / Network Engineer to take ownership of a growing enterprise network and help shape the organization's long-term infrastructure and security strategy. This role combines hands-on network engineering with cybersecurity oversight, making it an excellent opportunity for someone who enjoys building secure, scalable environments while proactively identifying opportunities for improvement. The ideal candidate has experience managing enterprise network infrastructure, strengthening security posture, and partnering with third-party security providers to protect business operations. This position is best suited for someone who takes initiative, thinks strategically, and is comfortable serving as the technical owner of a complex network environment. Primary Responsibilities Manage, maintain, and optimize enterprise network infrastructure across multiple locations. Design, implement, and support secure networking solutions including firewalls, VPNs, wireless networks, and SD-WAN connectivity. Administer and support Cisco Meraki and Fortinet network environments. Partner with third-party security vendors to monitor, investigate, and respond to cybersecurity events. Lead vulnerability remediation efforts and support ongoing risk reduction initiatives. Develop and enhance security policies, standards, and best practices to strengthen the organization's cybersecurity posture. Support compliance initiatives including NIST and CMMC frameworks. Perform regular security assessments, identify infrastructure risks, and recommend improvements. Administer core Microsoft infrastructure including Active Directory, DNS, DHCP, and Group Policy. Troubleshoot network, server, and infrastructure issues across both on-premises and cloud environments. Maintain accurate network diagrams, technical documentation, and system inventories. Provide Tier II/III infrastructure support and collaborate with internal teams on technology initiatives. Participate in infrastructure planning, capacity management, and continuous improvement efforts. Required Background 5+ years of experience in Network Engineering, Cybersecurity, or Infrastructure Engineering. Experience administering Cisco Meraki networking environments. Hands-on experience managing Fortinet/FortiGate firewalls. Strong understanding of enterprise networking including routing, switching, VPNs, wireless networking, and SD-WAN. Experience supporting Microsoft Active Directory, DNS, DHCP, and Group Policy. Knowledge of cybersecurity frameworks such as NIST and/or CMMC. Experience working through a cybersecurity incident, including investigation, remediation, and recovery efforts. Experience coordinating with third-party security vendors or managed security providers. Strong troubleshooting skills across network and infrastructure technologies. Skills & Qualifications Strong understanding of network architecture, cybersecurity principles, and infrastructure best practices. Ability to proactively identify risks and implement long-term technical improvements. Excellent problem-solving and analytical skills. Strong verbal and written communication skills. Ability to work independently while collaborating with cross-functional teams. Experience with VMware, SAN/NAS storage, or cloud infrastructure is a plus. Familiarity with endpoint security platforms, vulnerability management, SIEM solutions, or email security tools is preferred. Comfortable supporting multiple locations and occasional travel to local data center facilities as needed. Self-motivated with a strong sense of ownership and accountability. Addison Group is an Equal Opportunity Employer. Addison Group provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, gender, sexual orientation, national origin, age, disability, genetic information, marital status, amnesty, or status as a covered veteran in accordance with applicable federal, state and local laws. Addison Group complies with applicable state and local laws governing non-discrimination in employment in every location in which the company has facilities. Reasonable accommodation is available for qualified individuals with disabilities, upon request. IND 005-009
Job Description Job Description Evolver is an information technology, cybersecurity, and digital transformation company supporting national defense, federal civilian agencies, and Fortune 500 organizations. We help customers secure critical systems, modernize enterprise technology, and solve complex operational challenges through integrated technology capabilities spanning cybersecurity, enterprise IT infrastructure, cloud, software development, data analytics, legal technology and eDiscovery, applied AI, and electronic security systems. Our teams combine deep technical expertise with mission understanding to deliver secure, reliable, and scalable solutions that advance performance in high-stakes environments. Summary Primary Point of Contact (POC) for the XT-CS-CIO. XT-CS CIO Task Lead shall provide overall management and oversight of all activities performed by personnel. The lead shall facilitate communications, use industry-best standards and proven methodologies to track and document requirements and activities to allow for continuous monitoring and evaluation by the DC3, and ensure all tasks are accomplished IAW this PWS. The lead shall be responsible for the quality and efficiency of the performance and shall assist DC3 with all financial and business processes. Responsibilities Implement and maintain frameworks like NIST, ISO 27001, or CMMC to ensure organizational compliance. Oversee regular cybersecurity risk assessments and vulnerability testing to identify and mitigate emerging threats. Coordinate internal and external security audits to validate the effectiveness of controls Coordinate tasks among different project teams and manage cross-team dependencies to prevent resource conflicts. Lead crisis response efforts during major breaches, ensuring timely detection, containment, and recovery. Oversee the selection and management of third-party security vendors and ensure acquisitions meet organizational security standards. Drive a "security-first" culture by leading organization-wide cybersecurity education and training programs. Basic Qualifications US Citizen with an Active Top Secret clearance with TS-SCI clearance eligible and the ability to pass a comprehensive background check 5 years of experience with IT leadership and accountability including effective implementation of IT management responsibilities. 5 years of experience with strategic IT planning all IT management functions. 5 years of experience assessing agency IT workforce needs and developing strategies and plans for meeting those needs. 5 years of experience with annual and multi-year IT planning, programming, and budgeting decisions. 5 years of experience managing, evaluating, and assessing how well the agency is managing its IT resources 5 years of experience implementing and ensuring compliance with an agency-wide information security program. 5 years of experience as a champion for digital equity for the workforce by ensuring digital accessibility of information and telecommunication technologies. Preferred Qualifications US Citizen with an Active Top Secret - SCI clearance and the ability to pass a comprehensive background check 8 years of experience with IT leadership and accountability including effective implementation of IT management responsibilities. 8 years of experience with strategic IT planning all IT management functions. 8 years of experience assessing agency IT workforce needs and developing strategies and plans for meeting those needs. 8 years of experience with annual and multi-year IT planning, programming, and budgeting decisions. 8 years of experience managing, evaluating, and assessing how well the agency is managing its IT resources 8 years of experience implementing and ensuring compliance with an agency-wide information security program. 8 years of experience as a champion for digital equity for the workforce by ensuring digital accessibility of information and telecommunication technologies. Evolver is an equal opportunity employer and welcomes all job seekers. It is the policy of Evolver not to discriminate based on race, color, ancestry, religion, gender, age, national origin, gender identity or expression, sexual orientation, genetic factors, pregnancy, physical or mental disability, military/veteran status, or any other factor protected by law. Actual salary will depend on factors such as skills, qualifications, experience, market and work location. Evolver offers competitive benefits, including health, dental and vision insurance, 401(k), flexible spending account, and paid leave (including PTO and parental leave) in accordance with our applicable plans and policies. Job Posted by ApplicantPro
09/26/2026
Full time
Job Description Job Description Evolver is an information technology, cybersecurity, and digital transformation company supporting national defense, federal civilian agencies, and Fortune 500 organizations. We help customers secure critical systems, modernize enterprise technology, and solve complex operational challenges through integrated technology capabilities spanning cybersecurity, enterprise IT infrastructure, cloud, software development, data analytics, legal technology and eDiscovery, applied AI, and electronic security systems. Our teams combine deep technical expertise with mission understanding to deliver secure, reliable, and scalable solutions that advance performance in high-stakes environments. Summary Primary Point of Contact (POC) for the XT-CS-CIO. XT-CS CIO Task Lead shall provide overall management and oversight of all activities performed by personnel. The lead shall facilitate communications, use industry-best standards and proven methodologies to track and document requirements and activities to allow for continuous monitoring and evaluation by the DC3, and ensure all tasks are accomplished IAW this PWS. The lead shall be responsible for the quality and efficiency of the performance and shall assist DC3 with all financial and business processes. Responsibilities Implement and maintain frameworks like NIST, ISO 27001, or CMMC to ensure organizational compliance. Oversee regular cybersecurity risk assessments and vulnerability testing to identify and mitigate emerging threats. Coordinate internal and external security audits to validate the effectiveness of controls Coordinate tasks among different project teams and manage cross-team dependencies to prevent resource conflicts. Lead crisis response efforts during major breaches, ensuring timely detection, containment, and recovery. Oversee the selection and management of third-party security vendors and ensure acquisitions meet organizational security standards. Drive a "security-first" culture by leading organization-wide cybersecurity education and training programs. Basic Qualifications US Citizen with an Active Top Secret clearance with TS-SCI clearance eligible and the ability to pass a comprehensive background check 5 years of experience with IT leadership and accountability including effective implementation of IT management responsibilities. 5 years of experience with strategic IT planning all IT management functions. 5 years of experience assessing agency IT workforce needs and developing strategies and plans for meeting those needs. 5 years of experience with annual and multi-year IT planning, programming, and budgeting decisions. 5 years of experience managing, evaluating, and assessing how well the agency is managing its IT resources 5 years of experience implementing and ensuring compliance with an agency-wide information security program. 5 years of experience as a champion for digital equity for the workforce by ensuring digital accessibility of information and telecommunication technologies. Preferred Qualifications US Citizen with an Active Top Secret - SCI clearance and the ability to pass a comprehensive background check 8 years of experience with IT leadership and accountability including effective implementation of IT management responsibilities. 8 years of experience with strategic IT planning all IT management functions. 8 years of experience assessing agency IT workforce needs and developing strategies and plans for meeting those needs. 8 years of experience with annual and multi-year IT planning, programming, and budgeting decisions. 8 years of experience managing, evaluating, and assessing how well the agency is managing its IT resources 8 years of experience implementing and ensuring compliance with an agency-wide information security program. 8 years of experience as a champion for digital equity for the workforce by ensuring digital accessibility of information and telecommunication technologies. Evolver is an equal opportunity employer and welcomes all job seekers. It is the policy of Evolver not to discriminate based on race, color, ancestry, religion, gender, age, national origin, gender identity or expression, sexual orientation, genetic factors, pregnancy, physical or mental disability, military/veteran status, or any other factor protected by law. Actual salary will depend on factors such as skills, qualifications, experience, market and work location. Evolver offers competitive benefits, including health, dental and vision insurance, 401(k), flexible spending account, and paid leave (including PTO and parental leave) in accordance with our applicable plans and policies. Job Posted by ApplicantPro
Job Description Job Description Network Security Engineer About Us EFJohnson Technologies is a subsidiary of JVCKENWOOD Corporation, a leading provider of P25 communications solutions for first responders in public safety and public service, the federal government, and industrial organizations. Our products are marketed under the EFJohnson and KENWOOD brands. EFJohnson provides wireless communications products and systems for public safety, commercial, and government customers. We design, manufacture, and market conventional and trunked radio systems, land mobile radio repeaters, and mobile and portable radios, including Project 25 digital radio products. As a Network Security Engineer you'll design, implement, and enforce comprehensive network and security architectures for mission-critical radio, data, and monitoring systems. This position will develop and maintain security standards and technical controls directly aligned with NIST SP 800-171 and CMMC Level 2 requirements to ensure protection of Controlled Unclassified Information (CUI). As a Network Security Engineer, you'll collaborate with network and system architects to embed security throughout the full system lifecycle, from design and segmentation to identity management, remote access, and incident response. This role is hybrid, based out of Irving, TX. Key Responsibilities Security Architecture & Compliance Define, document, and maintain comprehensive network security standards mapped to NIST SP 800-171 and CMMC Level 2 controls. Collaborate with architects to incorporate security in every design, emphasizing segmentation and isolation of CUI assets. Design, test, and maintain network-level controls supporting Identification & Authentication (IA) and System & Communications Protection (SC) families. Contribute technical content to the System Security Plan (SSP), Plan of Action and Milestones (POA&M), and compliance evidence packages. Enforce configuration management and formal change-control processes to maintain baseline compliance. Perform security impact assessments on proposed design changes, ensuring traceability to CMMC requirements. Identity & Access Management (IAM) Design and deploy centralized LDAP for directory services and user authentication. Design, implement, and administer TACACS+ for AAA control across routers, switches, and radio controllers. Configure and manage Multi-Factor Authentication (MFA) for privileged and remote accounts (CMMC IA.L2-3.5.3). Ensure unique identification and authentication of all users and devices (CMMC IA.L2-3.5.1). Integrate IAM systems with centralized logging and SIEM tools to support audit and traceability requirements. Network Security Services Implementation Design, configure, and deploy Remote Access VPNs and IPSec site-to-site tunnels for secure connectivity, ensuring encryption of CUI in transit. Configure, deploy, and manage Next-Generation Firewalls (NGFWs) to enforce zone-based policies and control traffic between segmented network zones. Implement and tune Intrusion Prevention Systems (IPS) to detect and block malicious traffic in real time. Run regular vulnerability assessments and penetration tests; prioritize remediation actions that impact CMMC compliance. Integrate firewall, VPN, and IPS logs with centralized SIEM systems; conduct Root Cause Analysis (RCA) for network or IAM-related security incidents. Act as Tier 2/Tier 3 escalation for the Security Operations Center (SOC). CUI Data Handling & Protection Ensure CUI is encrypted in transit and at rest using approved algorithms and key management standards. Implement network segmentation, VLAN isolation, and access-controlled zones to separate CUI from non-CUI traffic. Configure syslog, NTP, SNMPv3, and TLS securely for audit traceability and time-correlated event tracking. Enforce least-privilege access for CUI repositories and verify logging for all privileged actions. Conduct quarterly configuration audits and evidence collection in support of the corporate CMMC compliance program. Operational Security & Monitoring Maintain configuration baselines and perform periodic compliance checks on all network-security devices. Automate log collection and configuration integrity validation using secure scripting methods. Maintain network documentation, change-management records, and segmentation diagrams. Provide support for field deployments, system upgrades, and on-site network hardening activities. Assist with tabletop exercises, incident response drills, and after-action reviews. Collaboration & Continuous Improvement Partner with network and system engineering teams to embed secure-by-design principles into radio network infrastructure and analyzer platforms. Mentor junior engineers through scheduled security and compliance training sessions. Coordinate with software and system teams to ensure servers, databases, and applications meet hardened configuration baselines. Contribute to EF Johnson's internal Security Program Initiative, ensuring continuous improvement and measurable compliance progress. Recommend new tools, automation frameworks, and monitoring solutions to improve efficiency and visibility. Complete additional duties as required. Agree to abide by the established Approval Matrix. Qualifications Bachelor's Degree in Cybersecurity, Computer Science, Engineering Technology, or a related discipline; Master's preferred. Cisco CCNP Security or equivalent required. CISSP, CompTIA CySA+, or CISM preferred. Experience implementing security controls aligned to NIST SP 800-171 and CMMC Level 2. Hands-on experience with firewalls, VPNs, IPS, AAA, and logging systems. Familiarity with Linux security hardening, log analysis, and automation scripting (Python, Bash, Ansible). Experience conducting packet analysis and forensics (Wireshark, Zeek, Suricata). Knowledge of public-safety radio networks, LMR systems, and secure field deployments preferred. What We're Looking For Advanced technical capacity in network and security engineering. Strong written and verbal communication skills. Demonstrated analytical, diagnostic, and problem-solving ability. Experience with Windows and Linux administration. Rapid learning aptitude for new tools and methods. Proficiency with scripting, configuration management, and SIEM integration. In-depth understanding of TCP/IP, UDP, SNMPv3, SSL/TLS, IPSec, and 802.1X. P25, DFSI+, and SIP preferred. Travel Requirements Up to 30% What We Offer Competitive salary Health, dental, and vision benefits Additional supplemental benefits 401K + employer match Tuition reimbursement 12 paid holidays + additional PTO Supportive- team-driven environment Opportunities to work on mission-critical projects that make a real impact Equal Opportunity Statement EF Johnson Technologies is an Equal Opportunity/AFFIRMATIVE ACTION Employer who values diversity and inclusion in the workplace. It is the policy of this company to provide equal opportunity with regard to all terms and conditions of employment. The company complies with federal and state laws prohibiting discrimination on the basis of sex, race, color, religion, creed, national origin, disability, veteran status, age, sexual orientation, gender identity, genetic information, pregnancy, or any other protected characteristic.
09/26/2026
Full time
Job Description Job Description Network Security Engineer About Us EFJohnson Technologies is a subsidiary of JVCKENWOOD Corporation, a leading provider of P25 communications solutions for first responders in public safety and public service, the federal government, and industrial organizations. Our products are marketed under the EFJohnson and KENWOOD brands. EFJohnson provides wireless communications products and systems for public safety, commercial, and government customers. We design, manufacture, and market conventional and trunked radio systems, land mobile radio repeaters, and mobile and portable radios, including Project 25 digital radio products. As a Network Security Engineer you'll design, implement, and enforce comprehensive network and security architectures for mission-critical radio, data, and monitoring systems. This position will develop and maintain security standards and technical controls directly aligned with NIST SP 800-171 and CMMC Level 2 requirements to ensure protection of Controlled Unclassified Information (CUI). As a Network Security Engineer, you'll collaborate with network and system architects to embed security throughout the full system lifecycle, from design and segmentation to identity management, remote access, and incident response. This role is hybrid, based out of Irving, TX. Key Responsibilities Security Architecture & Compliance Define, document, and maintain comprehensive network security standards mapped to NIST SP 800-171 and CMMC Level 2 controls. Collaborate with architects to incorporate security in every design, emphasizing segmentation and isolation of CUI assets. Design, test, and maintain network-level controls supporting Identification & Authentication (IA) and System & Communications Protection (SC) families. Contribute technical content to the System Security Plan (SSP), Plan of Action and Milestones (POA&M), and compliance evidence packages. Enforce configuration management and formal change-control processes to maintain baseline compliance. Perform security impact assessments on proposed design changes, ensuring traceability to CMMC requirements. Identity & Access Management (IAM) Design and deploy centralized LDAP for directory services and user authentication. Design, implement, and administer TACACS+ for AAA control across routers, switches, and radio controllers. Configure and manage Multi-Factor Authentication (MFA) for privileged and remote accounts (CMMC IA.L2-3.5.3). Ensure unique identification and authentication of all users and devices (CMMC IA.L2-3.5.1). Integrate IAM systems with centralized logging and SIEM tools to support audit and traceability requirements. Network Security Services Implementation Design, configure, and deploy Remote Access VPNs and IPSec site-to-site tunnels for secure connectivity, ensuring encryption of CUI in transit. Configure, deploy, and manage Next-Generation Firewalls (NGFWs) to enforce zone-based policies and control traffic between segmented network zones. Implement and tune Intrusion Prevention Systems (IPS) to detect and block malicious traffic in real time. Run regular vulnerability assessments and penetration tests; prioritize remediation actions that impact CMMC compliance. Integrate firewall, VPN, and IPS logs with centralized SIEM systems; conduct Root Cause Analysis (RCA) for network or IAM-related security incidents. Act as Tier 2/Tier 3 escalation for the Security Operations Center (SOC). CUI Data Handling & Protection Ensure CUI is encrypted in transit and at rest using approved algorithms and key management standards. Implement network segmentation, VLAN isolation, and access-controlled zones to separate CUI from non-CUI traffic. Configure syslog, NTP, SNMPv3, and TLS securely for audit traceability and time-correlated event tracking. Enforce least-privilege access for CUI repositories and verify logging for all privileged actions. Conduct quarterly configuration audits and evidence collection in support of the corporate CMMC compliance program. Operational Security & Monitoring Maintain configuration baselines and perform periodic compliance checks on all network-security devices. Automate log collection and configuration integrity validation using secure scripting methods. Maintain network documentation, change-management records, and segmentation diagrams. Provide support for field deployments, system upgrades, and on-site network hardening activities. Assist with tabletop exercises, incident response drills, and after-action reviews. Collaboration & Continuous Improvement Partner with network and system engineering teams to embed secure-by-design principles into radio network infrastructure and analyzer platforms. Mentor junior engineers through scheduled security and compliance training sessions. Coordinate with software and system teams to ensure servers, databases, and applications meet hardened configuration baselines. Contribute to EF Johnson's internal Security Program Initiative, ensuring continuous improvement and measurable compliance progress. Recommend new tools, automation frameworks, and monitoring solutions to improve efficiency and visibility. Complete additional duties as required. Agree to abide by the established Approval Matrix. Qualifications Bachelor's Degree in Cybersecurity, Computer Science, Engineering Technology, or a related discipline; Master's preferred. Cisco CCNP Security or equivalent required. CISSP, CompTIA CySA+, or CISM preferred. Experience implementing security controls aligned to NIST SP 800-171 and CMMC Level 2. Hands-on experience with firewalls, VPNs, IPS, AAA, and logging systems. Familiarity with Linux security hardening, log analysis, and automation scripting (Python, Bash, Ansible). Experience conducting packet analysis and forensics (Wireshark, Zeek, Suricata). Knowledge of public-safety radio networks, LMR systems, and secure field deployments preferred. What We're Looking For Advanced technical capacity in network and security engineering. Strong written and verbal communication skills. Demonstrated analytical, diagnostic, and problem-solving ability. Experience with Windows and Linux administration. Rapid learning aptitude for new tools and methods. Proficiency with scripting, configuration management, and SIEM integration. In-depth understanding of TCP/IP, UDP, SNMPv3, SSL/TLS, IPSec, and 802.1X. P25, DFSI+, and SIP preferred. Travel Requirements Up to 30% What We Offer Competitive salary Health, dental, and vision benefits Additional supplemental benefits 401K + employer match Tuition reimbursement 12 paid holidays + additional PTO Supportive- team-driven environment Opportunities to work on mission-critical projects that make a real impact Equal Opportunity Statement EF Johnson Technologies is an Equal Opportunity/AFFIRMATIVE ACTION Employer who values diversity and inclusion in the workplace. It is the policy of this company to provide equal opportunity with regard to all terms and conditions of employment. The company complies with federal and state laws prohibiting discrimination on the basis of sex, race, color, religion, creed, national origin, disability, veteran status, age, sexual orientation, gender identity, genetic information, pregnancy, or any other protected characteristic.
Manager, Infrastructure Location: San Antonio, TX Employment Type: Full-Time, Direct Hire Work Authorization: No sponsorship available Position Overview We are seeking an experienced Manager, Infrastructure to lead and support an enterprise IT infrastructure environment. This position will be responsible for the strategy, reliability, security, and day-to-day operation of core infrastructure while leading and developing a technical team. The ideal candidate is a strong people leader who remains technically hands-on and can serve as an escalation point for complex infrastructure issues. Key Responsibilities Lead and develop the infrastructure team while providing technical direction and mentorship. Oversee enterprise networking, servers, cloud platforms, virtualization, storage, and related infrastructure. Manage and support Microsoft technologies including Azure, Microsoft 365, Intune, and Entra ID. Support virtualized environments utilizing technologies such as VMware, Hyper-V, and Nutanix. Ensure infrastructure environments are secure, reliable, scalable, and highly available. Lead infrastructure upgrades, migrations, implementations, and modernization initiatives. Support disaster recovery, business continuity, incident response, and infrastructure security initiatives. Partner with security, application, and business teams on technology projects and organizational priorities. Identify opportunities to improve infrastructure through automation and scripting. Manage vendors, technology partners, licensing, and infrastructure-related services. Qualifications 8+ years of experience in infrastructure, systems, network engineering, or a related technology discipline. 3+ years of experience leading or managing technical teams. Strong knowledge of enterprise networking, systems, cloud, virtualization, and storage. Experience with Microsoft Azure and Microsoft 365 technologies. Experience with enterprise virtualization platforms. Strong understanding of networking concepts, firewalls, VPNs, and network security. Experience with infrastructure security, disaster recovery, and business continuity. Familiarity with automation or scripting technologies such as PowerShell or Python. Strong troubleshooting, communication, and leadership skills. Ability to remain technically engaged while managing and developing a team. Preferred Qualifications Experience working within security or compliance frameworks such as NIST, CMMC, or SOC 2. Experience with infrastructure automation and Microsoft Graph API. Relevant certifications such as CCNP, Azure Solutions Architect Expert, or similar advanced infrastructure/cloud certifications. Experience supporting large or complex enterprise environments. By submitting to this position, you are agreeing to be included in our talent pool for future hiring for similarly qualified positions. EEO Notice Vaco by Highspring is an Equal Opportunity Employer and does not discriminate against any employee or applicant for employment because of race (including but not limited to traits historically associated with race such as hair texture and hair style), color, sex (includes pregnancy or related conditions), religion or creed, national origin, citizenship, age, disability, status as a veteran, union membership, ethnicity, gender, gender identity, gender expression, sexual orientation, marital status, political affiliation, or any other protected characteristics as required by federal, state or local law. Vaco by Highspring and its parents, affiliates, and subsidiaries are committed to the full inclusion of all qualified individuals. As part of this commitment, Vaco by Highspring and its parents, affiliates, and subsidiaries will ensure that persons with disabilities are provided reasonable accommodations. If reasonable accommodation is needed to participate in the job application or interview process, to perform essential job functions, and/or to receive other benefits and privileges of employment, please contact . Vaco by Highspring also wants all applicants to know their rights that workplace discrimination is illegal. Representation Notice By submitting to this position, you agree that you will be giving Vaco by Highspring the exclusive right to present your as a candidate for the foregoing employment opportunity. You further agree that you have represented information about yourself accurately and have not affirmatively misrepresented your qualifications. You also agree to maintain as confidential, to the fullest extent permitted by law, any information you learn from Vaco by Highspring about the position and you will limit disclosure of information about the position only to the extent necessary to perform any obligations in furtherance of your application. In exchange, Vaco by Highspring agrees to exercise reasonable efforts to represent you through all solicitation, job screening and resume dispersal. For residents of Ontario, Canada: Based on Highspring's discussions with its Client, Highspring's understanding is that this position for employment is a current vacancy (either through Highspring as a contractor or with the client directly). Privacy Notice Vaco by Highspring and its parents, affiliates, and subsidiaries ("we," "our," or "Vaco by Highspring") respects your privacy and are committed to providing transparent notice of our policies. California residents may access Vaco by Highspring HR Notice at Collection for California Applicants and Employees here. Virginia residents may access our state specific policies here. Residents of all other states may access our policies here. Canadian residents may access our policies in English here and in French here. Residents of countries governed by GDPR may access our policies here. Additionally, submissions to this position are subject to the use of AI to perform preliminary candidate screenings, focused on ensuring minimum job requirements noted in the position are satisfied. More details about Vaco by Highspring's use of AI can be found here (). Further assessment of candidates beyond this initial phase will be conducted by recruiters and hiring managers. Vaco by Highspring does not know and cannot opine on if its client's use of AI products in hiring. Pay Transparency Notice Determining compensation for this role (and others) at Vaco by Highspring depends upon a wide array of factors including but not limited to: the individual's skill sets, experience and training; licensure and certification requirements; office location and other geographic considerations; other business and organizational needs. With that said, as required by local law, Vaco by Highspring believes that the following salary range referenced above reasonably estimates the base compensation for an individual hired into this position in geographies that require salary range disclosure. The individual may also be eligible for discretionary bonuses.
09/24/2026
Full time
Manager, Infrastructure Location: San Antonio, TX Employment Type: Full-Time, Direct Hire Work Authorization: No sponsorship available Position Overview We are seeking an experienced Manager, Infrastructure to lead and support an enterprise IT infrastructure environment. This position will be responsible for the strategy, reliability, security, and day-to-day operation of core infrastructure while leading and developing a technical team. The ideal candidate is a strong people leader who remains technically hands-on and can serve as an escalation point for complex infrastructure issues. Key Responsibilities Lead and develop the infrastructure team while providing technical direction and mentorship. Oversee enterprise networking, servers, cloud platforms, virtualization, storage, and related infrastructure. Manage and support Microsoft technologies including Azure, Microsoft 365, Intune, and Entra ID. Support virtualized environments utilizing technologies such as VMware, Hyper-V, and Nutanix. Ensure infrastructure environments are secure, reliable, scalable, and highly available. Lead infrastructure upgrades, migrations, implementations, and modernization initiatives. Support disaster recovery, business continuity, incident response, and infrastructure security initiatives. Partner with security, application, and business teams on technology projects and organizational priorities. Identify opportunities to improve infrastructure through automation and scripting. Manage vendors, technology partners, licensing, and infrastructure-related services. Qualifications 8+ years of experience in infrastructure, systems, network engineering, or a related technology discipline. 3+ years of experience leading or managing technical teams. Strong knowledge of enterprise networking, systems, cloud, virtualization, and storage. Experience with Microsoft Azure and Microsoft 365 technologies. Experience with enterprise virtualization platforms. Strong understanding of networking concepts, firewalls, VPNs, and network security. Experience with infrastructure security, disaster recovery, and business continuity. Familiarity with automation or scripting technologies such as PowerShell or Python. Strong troubleshooting, communication, and leadership skills. Ability to remain technically engaged while managing and developing a team. Preferred Qualifications Experience working within security or compliance frameworks such as NIST, CMMC, or SOC 2. Experience with infrastructure automation and Microsoft Graph API. Relevant certifications such as CCNP, Azure Solutions Architect Expert, or similar advanced infrastructure/cloud certifications. Experience supporting large or complex enterprise environments. By submitting to this position, you are agreeing to be included in our talent pool for future hiring for similarly qualified positions. EEO Notice Vaco by Highspring is an Equal Opportunity Employer and does not discriminate against any employee or applicant for employment because of race (including but not limited to traits historically associated with race such as hair texture and hair style), color, sex (includes pregnancy or related conditions), religion or creed, national origin, citizenship, age, disability, status as a veteran, union membership, ethnicity, gender, gender identity, gender expression, sexual orientation, marital status, political affiliation, or any other protected characteristics as required by federal, state or local law. Vaco by Highspring and its parents, affiliates, and subsidiaries are committed to the full inclusion of all qualified individuals. As part of this commitment, Vaco by Highspring and its parents, affiliates, and subsidiaries will ensure that persons with disabilities are provided reasonable accommodations. If reasonable accommodation is needed to participate in the job application or interview process, to perform essential job functions, and/or to receive other benefits and privileges of employment, please contact . Vaco by Highspring also wants all applicants to know their rights that workplace discrimination is illegal. Representation Notice By submitting to this position, you agree that you will be giving Vaco by Highspring the exclusive right to present your as a candidate for the foregoing employment opportunity. You further agree that you have represented information about yourself accurately and have not affirmatively misrepresented your qualifications. You also agree to maintain as confidential, to the fullest extent permitted by law, any information you learn from Vaco by Highspring about the position and you will limit disclosure of information about the position only to the extent necessary to perform any obligations in furtherance of your application. In exchange, Vaco by Highspring agrees to exercise reasonable efforts to represent you through all solicitation, job screening and resume dispersal. For residents of Ontario, Canada: Based on Highspring's discussions with its Client, Highspring's understanding is that this position for employment is a current vacancy (either through Highspring as a contractor or with the client directly). Privacy Notice Vaco by Highspring and its parents, affiliates, and subsidiaries ("we," "our," or "Vaco by Highspring") respects your privacy and are committed to providing transparent notice of our policies. California residents may access Vaco by Highspring HR Notice at Collection for California Applicants and Employees here. Virginia residents may access our state specific policies here. Residents of all other states may access our policies here. Canadian residents may access our policies in English here and in French here. Residents of countries governed by GDPR may access our policies here. Additionally, submissions to this position are subject to the use of AI to perform preliminary candidate screenings, focused on ensuring minimum job requirements noted in the position are satisfied. More details about Vaco by Highspring's use of AI can be found here (). Further assessment of candidates beyond this initial phase will be conducted by recruiters and hiring managers. Vaco by Highspring does not know and cannot opine on if its client's use of AI products in hiring. Pay Transparency Notice Determining compensation for this role (and others) at Vaco by Highspring depends upon a wide array of factors including but not limited to: the individual's skill sets, experience and training; licensure and certification requirements; office location and other geographic considerations; other business and organizational needs. With that said, as required by local law, Vaco by Highspring believes that the following salary range referenced above reasonably estimates the base compensation for an individual hired into this position in geographies that require salary range disclosure. The individual may also be eligible for discretionary bonuses.