• Field Engineer - Travel

    Nightwing (Sterling, VA)
    …joining us as we embark on this new journey and shape the future of cybersecurity and intelligence together as part of the Nightwing team. _At Nightwing, we value ... joining us as we embark on this new journey and shape the future of cybersecurity and intelligence together as part of the Nightwing team._ _Nightwing is An Equal… more
    Nightwing (01/12/26)
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  • Engineer Network 3

    Huntington Ingalls Industries (Langley AFB, VA)
    …in cyberspace and anticipate emerging threats. Our capabilities in cybersecurity , network architecture, reverse engineering, software and hardware development ... + Active TS/SCI clearance. + Must have Security+ or equivalent Cybersecurity Workforce certification. Physical Requirements May require working in an office,… more
    Huntington Ingalls Industries (01/10/26)
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  • Project Engineer (Future Openings)

    In-Q-Tel, Inc. (Mclean, VA)
    …additive manufacturing tools, autonomous platforms, supply chain solutions, cybersecurity solutions, cryptocurrency, computer vision, SaaS products, wireless ... the project engineering team include: + Cloud (AWS) infrastructure | data | cybersecurity + Embedded systems | RF | autonomous platforms | materials science **Please… more
    In-Q-Tel, Inc. (01/05/26)
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  • System Engineer / IT Manager

    Serco (Herndon, VA)
    …Our team manages multiple cloud environments providing Network administration, Help Desk, Cybersecurity and SME support for both the network and the Engineering for ... which requires US Citizenship. + Bachelor's degree Computer Science, Information Systems, or Cybersecurity . + At least seven (7) years' experience in US DoD IT… more
    Serco (01/03/26)
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  • Network and Digital Service Engineer

    The MITRE Corporation (Mclean, VA)
    …the government create lasting impact in fields as diverse as cybersecurity , healthcare, aviation, defense, and enterprise transformation. We're making a difference ... ServiceNow, to optimize service delivery processes. + Risk Analysis: Conduct cybersecurity risk analysis on proposed designs, evaluate security postures, and… more
    The MITRE Corporation (12/23/25)
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  • Junior Hardware Engineer - Pathway…

    Huntington Ingalls Industries (Roanoke, VA)
    …in cyberspace and anticipate emerging threats. Our capabilities in cybersecurity , network architecture, reverse engineering, software and hardware development ... transceivers, data links, systems-on-chip, and decoders. Experience in the cybersecurity , electronic warfare, encryption, radar, and/or satellite communications domains… more
    Huntington Ingalls Industries (12/20/25)
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  • Intermediate AI Research Engineer

    The MITRE Corporation (Mclean, VA)
    …the government create lasting impact in fields as diverse as cybersecurity , healthcare, aviation, defense, and enterprise transformation. We're making a difference ... and one of the three following technical areas: AI security, AI-enhanced cybersecurity , or AI-accelerated cyber operations + Demonstrated advanced skills with Python… more
    The MITRE Corporation (12/16/25)
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  • Software Engineer

    Huntington Ingalls Industries (Roanoke, VA)
    …Our deep expertise in network architecture, software and hardware development, cybersecurity and the electromagnetic environment uniquely enables us to support ... (power glitching, side channel attacks, etc.) + Have published research regarding cybersecurity , software exploitation, or reverse engineering HII is more than a job… more
    Huntington Ingalls Industries (12/11/25)
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  • Splunk SOAR Cyber Automation Engineer

    ENS Solutions (Norfolk, VA)
    …A&O services that can be adopted and integrated in a wide range of Cybersecurity use cases. Requirements + 4+ years of experience in security engineering and ... CySA+, GICSP, or CND + Ability to obtain a DoD 8570.01-M Cybersecurity Service Provider - Infrastructure Support Certification, including CEH, CySA+, GICSP, SSCP,… more
    ENS Solutions (12/06/25)
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  • Network Engineer - Variable Trust Endpoints

    Red Gate Group (Arlington, VA)
    …Clearance + Minimum of 8 years of relevant experience in cybersecurity , network development, network security, and/or enterprise systems + First-hand experience ... + Experience with classified network accreditation and required DOD cybersecurity activities + Experience with Clandestine or Covert Operations (Desired)… more
    Red Gate Group (11/22/25)
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