• 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) and ... Government off-the-shelf (GOTS) developed tools at the Distributed Training Center (DTC) located at...Force Base** in **Hampton, Virginia** . The Cyber Systems Administrator will operate and maintain systems at the DTC… more
    Serco (07/18/25)
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  • IT Developer - System Administrator

    System One (Ashburn, VA)
    …Jenkins, or GitHub Actions. * Monitoring and Observability: Knowledge of monitoring tools (eg, Azure Monitor, Prometheus, Grafana) to ensure application ... Job Title: IT Developer - System Administrator Location: Vienna, VA Type: Contract Contractor Work...2. Familiarity with CI/CD pipelines 3. Experience with system monitoring tools " System One, and its subsidiaries… more
    System One (07/18/25)
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  • Senior System Administrator

    ManTech (Chantilly, VA)
    …AWS certification (eg, AWS Certified Solutions Architect, AWS Certified SysOps Administrator ). + Experience with automation tools and scripting languages ... **ManTech** seeks a motivated, career and customer-oriented **Senior System Administrator ;** to join our team in **Chantilly, VA** . A qualified Senior Systems … more
    ManTech (06/03/25)
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  • System Administrator

    Assertive Professionals (Chantilly, VA)
    …McAfee virus scanning tools , system event logging and auditing, configuration management tools , system health and monitoring tools , and IAVA compliance ... System Administrator About the Organization Established in 2015,AssertiveProfessionals(AP), is...projects; and operate and maintain servers. Manage day-to-day operations, monitoring and problem resolution of Linux systems. Activities include… more
    Assertive Professionals (07/10/25)
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  • Firewall Administrator

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** FIREWALL ADMINISTRATOR (RDTE) Bowhead has an immediate opening for a Cisco FTD/Firepower (FMC) Firewall Administrator /Engineer to provide Design and ... Development, Test and Evaluation (RDT&E) networks at Dahlgren, VA. As the Firewall Administrator , you will design, implement and maintain support of the network and… more
    UIC Government Services and the Bowhead Family of Companies (07/23/25)
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  • System Administrator

    Shuvel Digital (Reston, VA)
    …Describe the Work: GITI is looking for a mid-level Systems Administrator with experience in installing, configuring, troubleshooting, and maintaining server ... installation, maintenance, upgrade, backup, disaster recovery, networking, system security, monitoring , performance tuning, and capacity management. The candidate will… more
    Shuvel Digital (05/13/25)
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  • Linux Administrator

    General Dynamics Information Technology (Falls Church, VA)
    …managing file systems, monitoring performance, and troubleshooting alerts from monitoring tools . + Analyzes and resolves problems associated with the ... Comp TIA Security + Certified - CompTIA, Red Hat Certified System Administrator (RHCSA) in Red Hat OpenStack - Redhat Certified Systems Administration RHEL… more
    General Dynamics Information Technology (07/26/25)
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  • Cloud DevOps Administrator

    ManTech (Chantilly, VA)
    … tools and technologies + Experience with infrastructure automation and monitoring tools **Preferred Qualifications:** + Cloud computing experience is desired ... **ManTech** seeks a motivated and adaptable **Cloud DevOps Administrator ** to join our team in **Chantilly, VA** The Cloud DevOps Administrator , in this… more
    ManTech (07/03/25)
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  • Unix/Linux Administrator

    Parsons Corporation (Centreville, VA)
    …of database management systems (eg, MySQL, PostgreSQL, Oracle). + Experience with monitoring and logging tools (eg, CloudWatch, Grafana, Loki). + Understanding ... for. **Job Description:** This job opening is for an experienced Unix/Linux Administrator to provide systems and middleware support services. The ideal candidate… more
    Parsons Corporation (06/17/25)
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  • Database Administrator 4

    M. C. Dean (Chantilly, VA)
    …documentation, reporting, and presentations. **Qualifications** : + Experience with **database monitoring and reporting tools ** to assess system performance and ... better. Responsibilities We are seeking a highly skilled and experienced **Database Administrator 4 (DBA)** to join our dynamic and fast-paced team, supporting… more
    M. C. Dean (07/15/25)
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