• Exchange Systems Administrator SME

    Leidos (Alexandria, VA)
    …and problems. + Extensive experience working as a Tier 2 system administrator : familiar with using exchange/vault tools . + Extensive experience with Office ... where you can thrive, keep reading!** **The Mission** Leidos is seeking an Exchange System Administrator to support a large enterprise IT contract for the DOD.… more
    Leidos (07/23/25)
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  • Systems Administrator

    CACI International (Chantilly, VA)
    Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage of ... Opportunity:** CACI is currently looking for a detail-oriented and proactive **Infrastructure Systems Administrator ** to join our team developing next generation… more
    CACI International (06/25/25)
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  • Network Tools Administrator

    Leidos (Mclean, VA)
    **Description** **Network Tools Administrator ** **Are you looking for an opportunity to make an impact?** At Leidos, we deliver innovative solutions through the ... reading!** Leidos National Security Sector is seeking a Network Tools Administrator for work on Intelligence Community...you will:** + Install, configure, upgrade, and patch network monitoring and management tools + Monitor network… more
    Leidos (07/22/25)
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  • System Administrator (Nightwatch)

    Huntington Ingalls Industries (Virginia Beach, VA)
    …video: https://vimeo.com/732533072 Summary The Navy Integrated Training Environment (NITE) System Administrator - Nightwatch ensures the administration, ... field + Microsoft Certified: MCSA or MCSE; CompTIA Linux+; or Red Hat Certified System Administrator (RHCSA) + Hands-on experience with Windows 10 and RHEL 7/8… more
    Huntington Ingalls Industries (08/08/25)
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  • Tier 2 Systems Administrator

    CACI International (Springfield, VA)
    Tier 2 Systems Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: ... We are seeking a skilled and motivated Tier 2 System Administrator to join our growing IT...switches and firewalls * Familiarity and experience with infrastructure monitoring tools (SCOM preferred) - ** **… more
    CACI International (06/06/25)
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  • IT Systems Engineer - Systems

    SAIC (Suffolk, VA)
    …is looking for a **TS/SCI cleared Systems Engineer** to serve as a ** Systems Administrator ** with experience in US Navy IT networks to support the sustained ... resolutions or escalate to Tier 3 support as required + Utilize advanced monitoring tools and processes to oversee network infrastructure, monitor the… more
    SAIC (08/07/25)
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  • Systems Sustainment Administrator

    SAIC (Suffolk, VA)
    **Description** SAIC is looking for a ** Systems Engineer** to serve as a ** Systems Administrator ** with experience in US Navy IT networks to support the ... or escalate to Tier 2/Tier 3 support as required. + Utilize advanced monitoring tools and processes to oversee network infrastructure, monitor the performance… more
    SAIC (08/07/25)
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  • Linux System Administrator - Secret…

    General Dynamics Information Technology (Oakton, VA)
    …a career that is challenging, impactful, and mission-critical. Join our team as a Linux System Administrator and make an impact. While you help us advance the ... vendor software patching on servers + Monitors Physical and Virtual Servers performance using monitoring tools **What you bring to the table:** + Experience with… more
    General Dynamics Information Technology (06/28/25)
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  • NITE System Administrator IV

    Huntington Ingalls Industries (Virginia Beach, VA)
    …Technologies, click here for a short video: https://vimeo.com/732533072 Summary The System Administrator for the Navy Integrated Training Environment (NITE) ... automation tools such as PowerShell, Ansible, or Terraform + Experience with system monitoring platforms (eg, Splunk, ELK) + Prior experience supporting DoD… more
    Huntington Ingalls Industries (08/08/25)
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  • DevSecOps Engineer / System

    Parsons Corporation (Fort Belvoir, VA)
    …Parsons is looking for an amazingly talented Development/Security/Operations (DevSecOps) Engineer / System Administrator to join our team! In this role you ... with security standards (eg, Security Technical Implementation Guidelines; STIGs). + Monitoring system performance and proactively identifying and resolving… more
    Parsons Corporation (07/23/25)
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