• Physical Security System…

    M. C. Dean (Chantilly, VA)
    …federal, local and commercial customers across high-growth markets. As a System Administrator for our Physical Security Systems , you will be responsible for ... + Requires 2 + years of experience programming/administrating Physical Access Control Systems . + Requires system administrator experience in performing… more
    M. C. Dean (08/30/25)
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  • Master Network Specialist (Local IT Support Lead)

    First Division Consulting (Quantico, VA)
    …TS/SCI security clearance. + ITIL v4 Foundation Certification. + Microsoft Modern Desktop Administrator Associate (MD-100 + MD-101 exams), OR Microsoft ... operations and defense. Key Responsibilities: + Lead and supervise a team of senior IT technicians in the local network environment, ensuring high standards of… more
    First Division Consulting (09/09/25)
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  • System Administrator

    Assertive Professionals (Chantilly, VA)
    System Administrator About the Organization Established in 2015,AssertiveProfessionals(AP), is anEconomically Disadvantaged Woman Owned Small Business ... with Polygraph Timeline Pipeline Description Assertive Professionalsis seeking aSystem Administrator with Polygraph supporting ourNational Security Customer in Chantilly,… more
    Assertive Professionals (07/10/25)
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  • Systems Administrator /Integrator

    General Dynamics Information Technology (Springfield, VA)
    …lead, innovate, and drive strategic change. We are seeking a Mid-Level Systems Administrator / Integrator with proven experience delivering mission-critical ... integration efforts, shaping architectural solutions, and mentoring technical teams. As a Mid-Level Systems Administrator / Integrator, you will be part of a… more
    General Dynamics Information Technology (09/17/25)
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  • Deskside Administrator I - Crystal City

    Epsilon, Inc (Arlington, VA)
    **Deskside Administrator I** **Epsilon is now part of AMERICAN SYSTEMS !** We are pleased to announce Epsilon, Inc. has joined AMERICAN SYSTEMS . Together, ... manage face-to-face interactions, documenting all activities in the IT ticketing system . This position involves troubleshooting desktop computers, laptops,… more
    Epsilon, Inc (10/02/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …to get a preview of the full benefits package. Saliense is now hiring a Senior Technical Consultant (Principal Network Systems Engineer) to join our team in ... issues impacting the enterprise environment. Responsibilities include: + Manages the ' system of systems ' architecture development, partitioning of functionality… more
    Saliense Consulting (10/01/25)
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  • Systems Support Engineer I

    Red River (Chantilly, VA)
    …and resolving technical issues on end-user laptops, including both Windows and macOS systems , with a solid understanding of operating system behavior, user ... you seek to make those around you successful. We are looking for a ** Systems Support Engineer I** to join our fast-paced, customer-first global service desk team.… more
    Red River (10/01/25)
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  • Classified Lab Manager

    The MITRE Corporation (Mclean, VA)
    …and make a difference with us. Department Summary: The team seeks a full-time Senior Systems Administrator to support the deployment, operation, and ... who has prior experience working as a classified IT Systems Administrator . This is an on-premises position...and updating Windows and Linux (RHEL, Ubuntu) server and desktop operating systems + Updating anti-virus software… more
    The MITRE Corporation (09/04/25)
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  • DevOps Technical Specialist (Tech Specialist 6)

    M. C. Dean (Chantilly, VA)
    …with 12+ years experience or + Master's Degree with 9+ years experience + System administrator experience in performing triage on system problems, resolving ... administration and engineering team using advanced knowledge of networking principals and system administration skills to troubleshoot systems and operating … more
    M. C. Dean (09/16/25)
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  • Tech Specialist 5

    M. C. Dean (Chantilly, VA)
    …with 10+ years experience or + Master's Degree with 7+ years experience + System administrator experience in performing triage on system problems, resolving ... administration and engineering team using advanced knowledge of networking principals and system administration skills to troubleshoot systems and operating … more
    M. C. Dean (08/30/25)
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