• Linux Systems Administrator

    Arena Technical Resources, LLC (St. Louis, MO)
    Linux Systems Administrator Location: St. Louis, MO, US Job ID: ATR 17232 Job Description We are looking for a talented TS/SCI cleared Red Hat Data Center / Systems ... Administrator in St. Louis, MO to join a team...Must have experience with deploying and configuring virtual machines. VMWare , RedHat OpenShift and Kubernetes are a plus. -… more
    Arena Technical Resources, LLC (10/06/25)
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  • System Administrator

    Nightwing (Sterling, VA)
    …intelligence community, defense, civil, and commercial markets. Job Title: System Administrator Location: Sterling, VA Clearance: TS/SCI Poly **This position is ... CONTINGENT upon contract award** The System Administrator (SysA) as part of the Platform Team delivers technical infrastructure and capabilities for automating,… more
    Nightwing (09/26/25)
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  • Network Administrator

    Nightwing (Sterling, VA)
    …intelligence community, defense, civil, and commercial markets. Job Title: Network Administrator Location: Sterling, VA Clearance: TS/SCI Poly **This position is ... CONTINGENT upon contract award** The Network Administrator (NA) collaboratively works closely with the leadership, CPM/CPO, FE SRE and Product Team (Platform) to… more
    Nightwing (09/26/25)
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  • Systems Administrator

    Aston Carter (Seattle, WA)
    …to execute IT-related projects across multiple regions/sites. Skills MFA products, VMware , Firewall, Sonicwall, vSphere, Linux, Unix, PowerShell Top Skills Details ... MFA products, VMware , Firewall, Sonicwall,vsphere Additional Skills & Qualifications * 3+...* 2+ years of hands-on experience managing and maintaining VMWare , vSphere, ESXi, resource pools, VMFS, and virtual switching.… more
    Aston Carter (12/16/25)
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  • System Administrator

    Leidos (Gunpowder, MD)
    **Description** Leidos is seeking a **Systems Administrator ** to provide Post Production Software Support (PPSS) and Post Deployment Software Support (PDSS) ... OS/tools. + Proficiency in installing, configuring, and managing switches/VLANs. + VMware experience (VCenter, VMotion). + Experience managing Security Groups, User… more
    Leidos (12/23/25)
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  • System and Network Administrator

    BOOZ, ALLEN & HAMILTON, INC. (Annapolis Junction, MD)
    System and Network Administrator The Opportunity: A well-designed network is critical to move data and enable organizations to achieve their missions, but how can an ... Networking certification, such as CCNA Nice If You Have: + Experience maintaining VMware ESXi hosts and virtual machines (VMs) + Experience with Kubernetes, Docker,… more
    BOOZ, ALLEN & HAMILTON, INC. (12/22/25)
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  • Network Administrator

    Robert Half Technology (Austin, TX)
    …Half is actively partnering with an Austin-based client to identify a Network Administrator (contract). In this role, you will take ownership of our network ... and network security protocols. + Familiarity with virtualization tools ( VMware , Hyper-V). + Excellent troubleshooting, communication, and multitasking skills.… more
    Robert Half Technology (12/20/25)
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  • Senior Network and Computer Systems…

    NANA Regional Corporation (Orlando, FL)
    ASE is looking for a Senior Network and Computer Systems Administrator to work in support of Naval Air Warfare Center Training Systems Division (NAWCTSD) in Orlando, ... + Application of Security Technical Implementation Guides (STIGs) + Windows/Linux + VMWare + ForeScout or Cisco ISE **Desired Qualifications:** + COMPTIA Security+… more
    NANA Regional Corporation (12/20/25)
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  • Associate Linux and Windows Systems…

    The Boeing Company (Tukwila, WA)
    …(US) Infrastructure Organization is currently seeking an **Associate Linux and Windows Systems Administrator ** to join the team in **Tukwila, WA** or **Kent, WA** . ... years of experience working with Virtual Systems including Virtual Machine Software ( VMWare ), design and implementation + 1+ years of experience with standardized… more
    The Boeing Company (12/19/25)
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  • Linux Systems Administrator 1/2

    Northrop Grumman (Rolling Meadows, IL)
    …they are making history. Northrop Grumman Enterprise Services is seeking a **Linux Systems Administrator .** This role can be performed by a level 1 or level 2 (entry ... with Bash and/or Ansible + Knowledge of Windows Active Directory and VMWare ESXi + Knowledge of enterprise monitoring tools (Trellix/SolarWinds/Splunk) Primary Level… more
    Northrop Grumman (12/19/25)
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