• Senior System Administrator (C)

    SimIS Inc. (Dahlgren, VA)
    …candidate will establish and implement solutions that are within Government security guidelines and maintain network infrastructure and processes that ensure network ... systems design/engineering, combat system computer program development, combat system certification , combat system simulation engineering, combat system operations and… more
    SimIS Inc. (11/06/25)
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  • Senior Solutions Architect

    GovCIO (Alexandria, VA)
    …IT systems and a strong understanding of Department of Defense (DoD) security postures. This role is pivotal in designing, aligning, and delivering technology ... preferably within federal or DoD environments. + Strong understanding of DoD security postures, including NIST, RMF, and STIG compliance. + Hands-on experience with… more
    GovCIO (11/06/25)
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  • Senior Malware Engineer

    Leidos (Alexandria, VA)
    …on the DISA GSM-O program in Alexandria, VA.An active Top Secret security clearance and demonstrated advanced technical ability in reverse engineering custom ... used by malware. This position provides support to the J6 Pentagon Security Operations Center in conduct reverse engineering for Malware Analysis using dynamic… more
    Leidos (10/31/25)
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  • AI Solution Architecture - Specialist Master

    Deloitte (Richmond, VA)
    …experience in leveraging various GenAI tools to accelerate software development life cycle. + Security & Governance: Ensure the security of all AI/ML systems by ... AI solutions in a professional, real-world environment. + Strong understanding of security implications related to AI/ML systems (eg, data privacy, model poisoning,… more
    Deloitte (10/31/25)
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  • Join Our Talent Network -Expert Counter Threat…

    Amentum (Arlington, VA)
    …offers unmatched stability, purpose-driven work, and the chance to directly impact global security . As a part of this program, you'll help identify and disrupt ... a contract - it's a commitment to impact global security . By joining our talent pipeline, you'll be among...+ Assist in designing and developing a DoD CTF certification program to build long-term expertise. **What We're Looking… more
    Amentum (10/31/25)
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  • Cybersecurity Systems Engineer

    BAE Systems (Sterling, VA)
    …maintain, and support the suite of cybersecurity. + Monitor and analyze security -related data from various sources, including logs, network traffic, and system ... mandated directives. + **Certifications:** + DoDM 8140.03 (former DoD 8570.01-M) Level 2 Certification within six months of start date. + Possession of at least one… more
    BAE Systems (10/30/25)
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  • Master Scheduler

    EMCOR Group (Springfield, VA)
    **About Us** When military bases, national security agencies, federal buildings, healthcare facilities, and leading commercial clients in Washington DC and across ... such as installation and facility operations, maintenance and repair; workforce and security support; logistics support; and, project management, as well as others -… more
    EMCOR Group (10/29/25)
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  • Load Balance Network Engineer (SME)

    Leidos (Alexandria, VA)
    …minimum, meet DoDM 8140.03 (previously DoD 8570) - IT System Admin Intermediate certification requirements (Cloud+, GICSP, SSCP, Security + CE, GSEC, or higher) + ... https://www.leidos.com/careers/pay-benefits. **Primary Tasks** + Ensure Secure Socket Layer/Transport Layer Security (SSL/TLS) offloading and brokering PKI authentication features provided… more
    Leidos (10/24/25)
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  • Advanced Marine Welder (Norfolk, VA)

    Serco (Chesapeake, VA)
    …**This position is contingent upon your ability to obtain/maintain a Secret security clearance** **In the Advanced Marine Welder role, you will:** + Assemble ... you will have:** + **Ability to obtain/maintain DoD Secret security clearance** + **U.S Citizenship Required** + High School...own tools of the trade and able to pass pre- certification company weld test + Get respirator qualified and… more
    Serco (10/21/25)
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  • Lead Microsoft 365 Platform Engineer

    NVR (Reston, VA)
    …NVR's technology leaders and business stakeholders to improve collaboration, security , and productivity across NVR's M365 environment-including Teams, Copilot, ... enterprise-scale architecture and deployment strategies for M365 services, ensuring security , scalability, and operational sustainability + Lead technical planning… more
    NVR (10/15/25)
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