• Network and Systems Engineer

    Nightwing (Annapolis Junction, MD)
    …**Network Engineering - Nightwing** Nightwing is seeking a highly motivated Network and Systems Engineer / Administrator to support a mature, fast-paced mission ... Skills & Experience** + 8+ years of experience in IT, cybersecurity , and/or systems or network administration + 5+ years of experience troubleshooting complex… more
    Nightwing (12/11/25)
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  • Cyber operations Readiness Assessment…

    TekSynap (Fort Belvoir, VA)
    Cybersecurity or equivalent experience. + Experience: 8-10 years in Windows systems engineering or cybersecurity . + Required Certifications: DoD 8140/8570 IAT ... or equivalent). + Desired Certifications: Microsoft Certified: Windows Server Hybrid Administrator Associate, VMware VCP, Nutanix NCP. **Overview** We are seeking a… more
    TekSynap (12/24/25)
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  • Senior Security Systems Engineer

    Imagine One Technology & Management (Dahlgren, VA)
    …an in-depth understanding of computer security, military system specifications, DoD Cybersecurity policies for both land-based, afloat/tactical systems , or ... Imagine One Technology & Management, Ltd. is seeking two (2) **Senior Security Systems Engineers** . These positions are contingent upon award of the associated work… more
    Imagine One Technology & Management (12/24/25)
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  • Systems Admin - Vulnerability Management…

    ASM Research, An Accenture Federal Services Company (Chesapeake, VA)
    The Patching / SCCM Administrator will provide Tier III IT operations support across the Office of Information Management (OIM) and SC mission systems , with a ... maintenance logs, validation history, and compliance reports. + Collaborate with cybersecurity teams to remediate vulnerabilities identified through patching gaps. +… more
    ASM Research, An Accenture Federal Services Company (12/19/25)
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  • Cloud Computing Specialist

    TekSynap (DE)
    …and Accreditation (C&A) activities for complex DoD and federal information systems , ensuring compliance with DoD Cloud Computing Security Requirements Guide (SRG), ... across all deployment and service models (IaaS, PaaS, SaaS). + Performs Cybersecurity Control Assessments and conducts C&A reviews for large and complex enterprise… more
    TekSynap (11/15/25)
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  • Cyber Systems Engineer 4- Int Spec (25-572)

    Northrop Grumman (Colorado Springs, CO)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... not only part of history, they're making history. Northrop Grumman Space Systems -Missile Defense Integration offers an excellent opportunity for a Sr Principal Cyber… more
    Northrop Grumman (12/05/25)
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  • Technical Engagement Network (TEN) Lab…

    BCMC (Arlington, VA)
    …seeking a Technical Engagement Network (TEN) Lab Manager with experience in Linux Systems Administrator to support the design, development, and deployment of ... advanced cybersecurity capabilities in the customer environment supporting analysts and...and deployment across Windows, MacOS, Linux/Unix, and other operating systems and virtual environments to support the TEN infrastructure.… more
    BCMC (11/21/25)
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  • Senior Information System Security Officer

    The MITRE Corporation (Mclean, VA)
    …candidate will support multiple sponsors by providing Information Assurance and Cybersecurity services specifically for classified systems . The ideal candidate ... concerns. Role & Responsibilities + Lead the design and implementation of cybersecurity measures for classified systems , ensuring security is embedded throughout… more
    The MITRE Corporation (12/18/25)
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  • Security Control Assessor (SCA) (TS/SCI)

    Tau Six (Chantilly, VA)
    …security systems . Tau Six, an agile small company delivering cutting edge cybersecurity and systems integration services to the US National Security market, ... Candidates must possess thorough understanding of Windows & Linux operating systems , cloud technology, contemporary networking, and cybersecurity tools,… more
    Tau Six (10/22/25)
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  • Systems Admin - Accounts / Exchange

    ASM Research, An Accenture Federal Services Company (Oak Ridge, TN)
    The Microsoft 365 / Exchange Administrator will provide Tier III IT operations support across the Office of Information Management (OIM) and SC mission systems , ... directives. The ideal candidate will have strong expertise in mail systems , identity management, and M365 administration, while supporting hybrid environments and… more
    ASM Research, An Accenture Federal Services Company (12/13/25)
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