• M365 Engineer ( Engineer

    Huntington Ingalls Industries (Fairfax, VA)
    …across the globe. Mission Technologies is leading the next evolution of national defense - the data evolution - by accelerating a breadth of national security ... Come Join HII! Where Hard Stuff is Done Right! Senior M365 Engineer (GCCH Experience, Collaboration Technologies, and MS Purview Expertise) Mission Technologies, a… more
    Huntington Ingalls Industries (05/30/25)
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  • Network Engineer

    SAIC (Norfolk, VA)
    **Description** SAIC is seeking a TACNET ISEA ** Network Engineer ** (Fleet Support) to join our team in **Norfolk, VA.** This position is **Hybrid/Remote with ... solutions. + Provide server break-fix and provide remote support for server, network , desktop, and peripheral equipment. + Interface and direct US Navy Customers… more
    SAIC (08/15/25)
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  • Lead Network Engineer

    The MITRE Corporation (Mclean, VA)
    …Classified Infrastructure Services team (Special Programs) is looking for a Lead Network Engineer role that will be supporting many classified infrastructures ... lasting impact in fields as diverse as cybersecurity, healthcare, aviation, defense , and enterprise transformation. We're making a difference every day-working for… more
    The MITRE Corporation (06/03/25)
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  • Network Engineer Team Manager

    SAIC (VA)
    …seeking a TACNET ISEA **Subject Matter Expert (SME) Team Manager** to join our ** Network Engineering team in Norfolk, VA** . **This remote position requires that the ... Six Sigma, or equivalent project management certification. + Experience in a defense , security, or similarly regulated industry. + Understanding of enterprise IT and… more
    SAIC (08/14/25)
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  • Senior Network Security Engineer II

    Imagine One Technology & Management (Virginia Beach, VA)
    …Surface Warfare Center Dahlgren Division (NSWCDD). We are looking for Senior Network Security Engineers to provide research and engineering services for Navy Surface ... an IT level-1 designation in Joint Personnel Adjudication System (JPAS) and/or Defense Information System for Security (DISS) **Required Experience:** + Shall have a… more
    Imagine One Technology & Management (06/03/25)
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  • Cybersecurity Engineer III

    Washington Metropolitan Area Transit Authority (VA)
    …support involved in the construction of signatures which can be implemented on cyber defense network tools in response to new or observed threats within the ... Cybersecurity Engineer III Job ID: 250682 Location: VA -...the security layout or architecture of a system or network and determines required security tools and existing tool… more
    Washington Metropolitan Area Transit Authority (08/08/25)
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  • Sr. Cybersecurity Engineer

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    …a strong background in computer networking concepts and protocols, as well as network security methodologies. The Cybersecurity Engineer will be responsible for ... **Overview** CYBERSECURITY ENGINEER (RDTE) Bowhead is seeking an experienced Cybersecurity Engineer to join our team in Dahlgren, VA. The ideal candidate will… more
    UIC Government Services and the Bowhead Family of Companies (07/30/25)
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  • Information Systems Security Engineer

    KBR (Arlington, VA)
    …at multiple classifications, including vulnerability analysis, SIEM operations, cyber network defense , cyber operations, malware analysis, information systems ... defense systems that ensure national security and shape the future of space defense . + The Information Systems Security Engineer will directly support the… more
    KBR (06/14/25)
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  • Senior Firewall Engineer

    SAIC (Quantico, VA)
    …Cyber Security Defense Operations. + Plans and oversees execution of network installations of system hardware and software upgrades. + Plans and executes backups ... will sustain, modernize and transform the enterprise IT capabilities for the Defense Counterintelligence and Security Agency (DCSA). The Air Force and Combatant… more
    SAIC (08/07/25)
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  • Linux or Cloud Engineer

    BAE Systems (Sterling, VA)
    …Description** BAE Systems, a top-ten prime contractor to the US Department of Defense , enables the US government to transform data into intelligence and provides ... Intelligence & Security provides services and products to the Department of Defense , the government, federal law enforcement officials, and troops deployed around… more
    BAE Systems (06/10/25)
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