• Mid System Administrator

    Parsons Corporation (Quantico, VA)
    …smooth operation of multi-user computer systems , including coordination with network engineers. + Monitors and manages system resources, including CPU ... you're looking for. **Job Description:** Parsons is looking for an amazingly talented **Mid System Administrator ** to join our team! **What You'll Be Doing:** +… more
    Parsons Corporation (05/17/25)
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  • Senior Systems Administrator (Unix/…

    First Division Consulting (Dahlgren, VA)
    …+ Strong knowledge of cybersecurity vulnerabilities, attack methods, and detection techniques. + Active Top Secret ( TS ) clearance with SCI eligibility. + One ... contract award** Position Overview: First Division Consulting is seeking a Senior Unix/Linux Systems Administrator to support a Department of the Navy (DoN)… more
    First Division Consulting (06/19/25)
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  • Configuration Management Analyst

    Xcelerate Solutions (Fort Belvoir, VA)
    …time management skills required. Preferred Requirements: + Background or experience as a network or system administrator + Experience or knowledge of ... Configuration Management Analyst - TS Xcelerate Solutions is s eeking an experienced...the GovCon industry. Location: Ft. Belvoir, VA Security Clearance: Top Secret Responsibilities: + The analyst will… more
    Xcelerate Solutions (06/12/25)
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  • Senior Systems Administrator…

    GovCIO (Richmond, VA)
    …**Location** _US-Remote_ **ID** _2025-6239_ **Category** _IT Infrastructure & Network Engineering & ... **Overview** GovCIO is hiring for a Senior Systems Administrator (Linux and Windows) to...nights, have an active Security+ certification, and an active Top Secret clearance. **Responsibilities** In this role… more
    GovCIO (07/09/25)
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  • Senior Linux/Unix Systems…

    SMX (Dahlgren, VA)
    …Required: Secret + Must be able to obtain and maintain Top Secret + 6+ years' experience administering Linux/Unix systems and networks + Experience with ... Senior Linux/Unix Systems Administrator (4411)at SMX(View all jobs)...with ability to obtain and maintain Top Secret clearance + Networking protocols + Network … more
    SMX (07/25/25)
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  • Principal System Architect

    ManTech (Chantilly, VA)
    …Professional, VMware VCP - VMware Certified Professional, CCNA - Cisco Certified Network Administrator + ITIL Foundations or later certification highly desired ... The system architect engineer implements, and manages complex IT systems , infrastructure, and teams according to best practices, ensuring they meet business… more
    ManTech (05/24/25)
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  • Senior Systems Administrator

    Cambridge International Systems Inc (Mclean, VA)
    …smooth operation of multi-user computer systems , including coordination with network engineers. + Monitors and manages system resources, including CPU ... International Systems , Inc. has a full-time Senior Systems Administrator opportunity available based in McLean,...and accounts. + Other duties may include setting up administrator accounts, maintaining system documentation, tuning … more
    Cambridge International Systems Inc (06/10/25)
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  • System Operations/ Administrator

    Sciolex Corporation (Chantilly, VA)
    …related acquisition experience per level if no bachelor's degree is held. Active Top Secret /SCI clearance with a Counter-Intelligence Polygraph Experience as a ... and troubleshooting assistance to end-users for hardware, software, and network -related issues. Monitor system performance and security,...desktop system administrator or in a similar IT… more
    Sciolex Corporation (07/15/25)
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  • Senior Windows Systems Administrator

    SMX (Dahlgren, VA)
    Senior Windows Systems Administrator (4417)at SMX(View all jobs)... + Must be able to obtain and maintain Top Secret + Master's level degree in ... SMX is looking for a highly motivated Senior Windows Systems Administrator to join our team in...years of experience + Backup and Recovery of Windows systems + Software Management + Windows system … more
    SMX (07/25/25)
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  • Cyber Systems Administrator

    Serco (Langley AFB, VA)
    **Position Description** Serco seeks a **Cyber Systems Administrator ** to maintain and troubleshoot computer systems using commercial off-the-shelf (COTS) ... Air Force Base** in **Hampton, Virginia** . The Cyber Systems Administrator will operate and maintain ...virtual environments for servers and workstations + Current DoD Top Secret security clearance + Experience with… more
    Serco (07/18/25)
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