• Systems Administrator - Junior to Senior

    Amentum (Dahlgren, VA)
    …2 or higher under specialty area 45 - System Administrator with certification in current Operating Systems and Information Security. This position shall also ... sizing, performance, tuning, installation and configuration of hardware; operation systems and COTS software; hardware/software/network design , troubleshooting,… more
    Amentum (12/16/25)
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  • Agile Systems Engineer - Senior

    KBR (Chantilly, VA)
    …runway and efficiency trade-offs against current and proposed/desired cloud-based software system design + Develop and support Agile maturity assessments ... and re-engineering methodologies to facilitate improvements to processes + Apply systems analysis and design methodology assessments to identify technical… more
    KBR (12/02/25)
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  • CCSS Principal Systems Engineer - WHCA…

    RTX Corporation (Springfield, VA)
    …secure world. Raytheon Field Engineering is anticipating an opportunity for a Principal Systems Engineer. This role is suited for a motivated individual with an ... in Washington, DC and involves supporting the WHCA Secure Voice Network (WHSVN) C2 systems and acquisition projects. These efforts are in support of the Command and… more
    RTX Corporation (11/13/25)
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  • Cleared Senior Information Systems Security…

    Virtual Service Operations (Lorton, VA)
    …support to ensure the confidentiality, integrity, and availability of mission-critical systems . You will perform technical security assessments, design secure ... Cleared Senior Information Systems Security Engineer (ISSE) L4 * Lorton, VA...services and cyber network defense capabilities. As aSenior Information System Security Engineer (ISSE), you will provide expert engineering… more
    Virtual Service Operations (11/09/25)
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  • Systems Engineer III

    Noblis (Chantilly, VA)
    systems within classified domains. + Direct the planning, design , technical review, and implementation strategies for new network infrastructure supporting ... all systems are current with approved patches while leading certification and accreditation tasks. + Develop and implement advanced strategies for client/server… more
    Noblis (12/22/25)
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  • Junior NTCSS Automated Information Systems

    CACI International (Norfolk, VA)
    …Information Systems Analyst to provide Navy Tactical Command Support System (NTCSS) System Administration support services and training to COMNAVAIRLANT ... one year of experience in combination of management information systems software programming, design and/or analysis in...hire _Desired:_ + Former Navy or Marine Corps Information Systems Technician (IT) + Experience with NTCSS System more
    CACI International (12/11/25)
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  • Systems Engineer (On-site)

    G2 Ops, Inc. (Dahlgren, VA)
    …and risk algorithms that enhance visibility into complex infrastructures, optimizing resiliency in system design and operations. G2 Ops is a woman-owned small ... of basic system administration, network, and operating system hardening techniques and experience in developing systems...this position: OCSMP Model User or higher, Scaled Agile certification , or DoD 8750 baseline certification based… more
    G2 Ops, Inc. (12/21/25)
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  • Applications Systems Analyst

    Exeter Government Services, LLC (Newport News, VA)
    ATIS Application Systems Analyst - Senior Labor Category: Senior IT Systems Solution Architect Location: Fort Eustis, Virginia Required Clearance: SSBI Required ... Certification (s): Required Education: Minimum Bachelor's degree or equivalent experience...: Exeter Government Services is seeking a Senior IT Systems Solution Architect to support our proposed staffing plan… more
    Exeter Government Services, LLC (12/29/25)
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  • Systems Engineer II (S)

    SimIS Inc. (Dahlgren, VA)
    systems engineering functions including requirements synthesis, verification planning, systems analysis, and design coordination for training simulation ... specific assignments: + Use experience and knowledge with US Navy simulation system integration and testing activities + Support systems engineering processes… more
    SimIS Inc. (12/22/25)
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  • Systems Engineer

    TekSynap (VA)
    …& Qualifications** **RESPONSIBILITIES** + Provision, operate, install/configure, and maintain systems hardware, software, and related infrastructure, with a focus on ... delivery, and support for planning, implementation, and ongoing operation of IT systems . + Participate in technical research and development to drive innovation… more
    TekSynap (11/15/25)
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