• Senior Systems Administrator

    TekSynap (IA)
    …stable operation of the in-house computer software systems and network connections. This includes planning, developing, installing, configuring, maintaining, ... supporting, and optimizing all network software and communication links. + Organizes and directs...system configuration change and upgrade recommendations. + Increases system administrator efficiency and accuracy via the use of automated… more
    TekSynap (11/15/25)
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  • Senior Systems Administrator

    Exeter Government Services, LLC (Miami, FL)
    …- Senior System Administrator Location: Doral, FL Required Clearance: TS or Secret w/SSBI (Tier 5 Investigation) Certifications: DoDM 8570 IAT Level II ... and one of the following: MCSA Server 2016, Azure Administrator AZ-104 , or Red Hat Certified System ...awarded 6.5 year contract supporting server management for the Network Operations and Security Center (NOSC) . Successful candidates… more
    Exeter Government Services, LLC (11/30/25)
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  • Systems Administrator

    Amentum (Warrenton, VA)
    …Lone Wolf program is to support, operate, and maintain the Distributed Continuity Integrated Network - Top Secret Enterprise Services (DCIN-TS ES) which is a ... STEM field * Experience with ServiceNow * Microsoft Certified: Windows Server Hybrid Administrator Associate * CompTIA Network + or Cisco CCNA for foundational… more
    Amentum (12/10/25)
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  • Senior Network Administrator

    TekSynap (Radford, VA)
    …- can be waived for 30 days after project join date. **Clearance** + Secret - IT- II Non-Critical Sensitive Clearance or Tier 3 (T3) investigation. **DESIRED ... locations. + Lead the planning, deployment, and maintenance of new network infrastructure and configurations. + Create and maintain technical documentation, standard… more
    TekSynap (10/25/25)
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  • Virtual Platform Administrator

    TekSynap (MA)
    …administrative tasks and improve system efficiency. + Apply expertise in network architecture, security, and routing, including virtual private clouds (VPCs), load ... balancers, and firewalls. **REQUIRED QUALIFICATIONS** **Clearance** + Secret - IT-I (Tier 5/SSBI) Critical Sensitive Clearance **Certifications** + Cisco Certified … more
    TekSynap (11/15/25)
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  • Linux / AWS Systems Administrator 3/4…

    Northrop Grumman (Morrisville, NC)
    …other types of network storage systems. + Red Hat Certified System Administrator (RHCSA) for the current version. + VMware experience with the current version. + ... By joining in our shared mission, we will support yours of expanding your personal network and developing skills, whether you are new to the field or an industry… more
    Northrop Grumman (11/15/25)
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  • Classified Area System Administrator

    Leidos (Huntsville, AL)
    …Skills:** + **Bachelor's Degree** and a minimum of two 2 years of System Administrator experience. + **Current Secret clearance** with ability to obtain a Top- ... Digital Modernization sector, is seeking an early career **System Administrator ** to join our team. In this role, you'll...AL office. **Clearance:** You must currently hold an active Secret clearance to qualify for consideration. You must also… more
    Leidos (11/06/25)
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  • Senior Linux Systems Administrator

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** SENIOR LINUX ADMINISTRATOR (RDTE) Bowhead seeks a Senior Linux Administrator (NetServ) to join our team in Dahlgren, VA. The Senior Linux ... Administrator (NetServ) is responsible for system administration and customer support...attributes, such as permissions, encryption, access control lists, and network file systems + Deploy, configure, and maintain systems,… more
    UIC Government Services and the Bowhead Family of Companies (11/21/25)
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  • Multifunctional System Administrator (Level…

    Lockheed Martin (Greenville, SC)
    …environment\. *Prior experience working as an F\-35 ALIS Database, Systems, Security OR Network Administrator *Hands on experience as a Systems, Database, ... US Navy Squadron based in Iwakuni, Japan\. We are seeking an experienced Systems Administrator who has some knowledge of Network and Database administration to… more
    Lockheed Martin (12/11/25)
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  • Senior System Administrator

    Exeter Government Services, LLC (Huntsville, AL)
    Senior System Administrator Location: Huntsville, AL Required Clearance: Secret security clearance Required Certification(s): IAT Level II qualified, ... facility and is not eligible for Remote/Telework considerations. Required Qualifications: + Secret security clearance + IAT Level II qualified, Security+ or… more
    Exeter Government Services, LLC (11/26/25)
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