• Email Security Engineer

    IBM (Herndon, VA)
    …The CISO Cybersecurity Operations Platform (CSOP) team is looking to add an engineer to the Analytics and Data Exploitation team. The Platform provides the ... technology, services and expertise required by IBM's Cyber Threat Detection and Response teams. We support the...work will include the design and optimization of container-deployed systems , as well as the day-to-day engineering and administration… more
    IBM (09/19/25)
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  • NCIS Network Engineer | TS/SCI clearance

    General Dynamics Information Technology (Quantico, VA)
    …**Job Description:** Transform technology into opportunity as a **Senior Network Engineer ** at GDIT. Shape what's next for mission-critical government projects while ... criminal investigation, law enforcement (LE), counterterrorism (CT), counterintelligence (CI), and cyber matters. NCIS not only has primary responsibility for all… more
    General Dynamics Information Technology (09/16/25)
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  • Senior Network Operations Engineer

    Insight Global (Herndon, VA)
    …the Enterprise Network Infrastructure. This role serves as a "hands-on" network engineer who evaluates complex network-computing system requirements and then ... able to go onsite 3x per week. The Network Engineer will be responsible for the overall evaluation, design...Expert (SME) and consultant to other groups (Endpoint Management, Cyber Security, Enterprise Architecture and Systems Administration).… more
    Insight Global (09/09/25)
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  • Security Engineer

    Imagine One Technology & Management (Dahlgren, VA)
    …of cybersecurity, intelligence and information technology policy gaps for combat systems . 2. cybersecurity system engineering design, analysis and documentation ... analysis, system engineering, risk assessment and mitigation for combat systems . **Desired Experience:** + Two (2) years program specific security engineering… more
    Imagine One Technology & Management (09/24/25)
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  • Security Engineer /Architect (Hybrid)

    Huntington Ingalls Industries (Fort Belvoir, VA)
    …required. + 9+ years of experience as an ISSE or security-focused software / systems engineer with large multi-tiered programs and Bachelors in related field; OR ... development and deployment, with expertise in cloud-based services, software and systems engineering, cyber capabilities, and data science. Enlighten provides… more
    Huntington Ingalls Industries (09/12/25)
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  • Exchange Engineer - TS/SCI

    General Dynamics Information Technology (Sterling, VA)
    …None **Job Family:** IT Infrastructure and Operations **Skills:** Microsoft Exchange Server, System Designs, Systems Engineering **Experience:** 10 + years of ... Government, you will be trusted to provide support and engineer solutions for email and email retention systems...design, and technology + Incorporating new plans, designs and systems into ongoing operations + Guiding system … more
    General Dynamics Information Technology (09/09/25)
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  • Mechanical Engineer 3

    M. C. Dean (Vienna, VA)
    …Dean** is Building Intelligence(R). We design, build, operate, and maintain cyber -physical solutions for the nation's most recognizable mission critical facilities, ... life safety, automation and controls, audio visual, and IT systems . MC Dean is headquartered in Tysons, Virginia, and...Tysons, Virginia, and employs more than 5,800 professionals who engineer and deploy automated, secure, and resilient power and… more
    M. C. Dean (08/30/25)
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  • Fire Alarm College Return Engineer…

    M. C. Dean (Vienna, VA)
    …Intelligence (TM) ._** We design, build, operate, and maintain cyber -physical solutions for the nation's most recognizable mission-critical facilities, secure ... at MC Dean, you will join forces with more than 3,600 professionals who engineer and deploy automated, secure and resilient power and technology systems ; and… more
    M. C. Dean (09/10/25)
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  • Specialist, Integration/Test Engineer

    L3Harris (Herndon, VA)
    …troubleshoot software issues in both a test lab and operational environment. The engineer works closely with systems engineers, software developers, and other ... technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job...of national security. Job Title: Specialist, Integration & Test Engineer Job Code: 29028 Job Location: Herndon, VA (On-site)… more
    L3Harris (09/25/25)
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  • Network Emulation Engineer

    CACI International (Chantilly, VA)
    Network Emulation Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... data, tools, and process** **Address gaps within defenses by improving systems and processes** **Develop approaches to automating cybersecurity operations, reducing… more
    CACI International (07/29/25)
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