• Microsoft Exchange & Messaging Engineer…

    General Dynamics Information Technology (Chantilly, VA)
    …and hardening based on security guidelines, such as DISA STIGs + CompTIA Security + or similar for IAT Level II DoD 8570/8140 certification + BA/BS (or ... **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Microsoft PowerShell,Microsoft Windows Server,Systems Engineering **Experience:** 10… more
    General Dynamics Information Technology (01/02/26)
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  • Identity and Directory Services Engineer…

    General Dynamics Information Technology (Chantilly, VA)
    …and hardening based on security guidelines, such as DISA STIGs + CompTIA Security + or similar for IAT Level II DoD 8570/8140 certification + Location: On ... **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Active Directory (AD),DNS,Microsoft Windows Server **Experience:** 10… more
    General Dynamics Information Technology (01/02/26)
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  • Full Stack Developer, Software Engineer…

    Nightwing (Sterling, VA)
    Nightwing provides technically advanced full-spectrum cyber, data operations , systems integration and intelligence mission support services to meet our customers' ... most demanding challenges. Our capabilities include cyber space operations , cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance,… more
    Nightwing (01/07/26)
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  • Firewall Engineer

    Insight Global (Mount Vernon, VA)
    Job Description Build, design, test and deploy perimeter security systems. b) Directs compilation of records and reports concerning perimeter operations and ... maintenance to analyze the performance of perimeter security systems. c) Provides input to the problem management process, including assessing and evaluating… more
    Insight Global (12/18/25)
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  • Lead Pipe Stress Engineer

    Bechtel Corporation (Reston, VA)
    …to create a lasting positive impact. We serve the Infrastructure; Nuclear, Security & Environmental; Energy; Mining & Metals, and the Manufacturing and Technology ... span from initial planning and investment, through start-up and operations . Core to Bechtel is our Vision, Values and...minimum of 6 years of related experience. + **Level II :** requires a BS degree from an accredited college… more
    Bechtel Corporation (11/14/25)
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  • Cyber Security Operations Specialist…

    CACI International (Springfield, VA)
    Cyber Security Operations Specialist III - Tier...Opportunity:** Join our team as a CSOC Tier 3 Engineer and play a critical role in cybersecurity incident ... part of a highly skilled team dedicated to protecting national security interests. **Responsibilities:** + Coordinate and implement tasks during cybersecurity… more
    CACI International (11/21/25)
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  • Information System Security Manager (ISSM)

    Linchpin Solutions, Inc. (Quantico, VA)
    …+ DoD 8570.01-M IAT Level III certification required (eg, CISSP, CASP+, CCNP Security , GCIH, GCED) + IAM Level II /III certification preferred Experience ... Information System Security Manager (ISSM) Quantico, VA (http://maps.google.com/maps?q=Quantico+VA+USA+22134) Job Type Full-time Description If you are looking for… more
    Linchpin Solutions, Inc. (11/22/25)
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  • SURTASS Operations & Maintenance (O&M)…

    V2X (Reston, VA)
    …support all SURTASS mission equipment. Qualifications Required Qualifications: + DoD 8570 IAT Level II certification. + Security + CE or Cisco Security . + ... battlefield. We bring 120 years of successful mission support to improve security , streamline logistics, and enhance readiness. Aligned around a shared purpose, our… more
    V2X (11/13/25)
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  • Information System Security Officer,…

    Lockheed Martin (Herndon, VA)
    …Responsibilities of this role includes: \- Support day\-to\-day information system security operations including hardware and software implementations\. \- Carry ... \- Have and maintain a DoD 8570 IAT Level II certification or Higher or ability to obtain within...analysis, vulnerability management, DISA STIGs\. \- Prior Information System Security Engineer \(ISSE\) or System Administration experience\.… more
    Lockheed Martin (01/09/26)
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  • SURTASS Operations & Maintenance (O&M)…

    V2X (Reston, VA)
    …battlefield. We bring 120 years of successful mission support to improve security , streamline logistics, and enhance readiness. Aligned around a shared purpose, our ... to welcome the Surveillance Towed Array Sensor System (SURTASS) Operations and Maintenance (O&M) Technician Crewmembers and Field Support...A few of these programs include: + Fleet Systems Engineer Team (FSET) program located in key ports around… more
    V2X (12/04/25)
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