• Linux Administrator - ACAS

    CACI International (St. Louis, MO)
    Linux Administrator - ACAS Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... worldwide to support the NGA mission. In this role, we're seeking a ** Linux Administrator - ACAS ** who could potentially be located in either **Springfield,… more
    CACI International (02/11/25)
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  • System Administrator , Linux SME…

    NANA Regional Corporation (Honolulu, HI)
    Akima Systems Engineering (ASE) is looking for a System Administrator , Linux SME to work in Honolulu, HI. The System Administrator , Linux SME is ... of outstanding professionals, apply today! **Responsibilities** + Installs, maintains, and updates Linux /UNIX systems such as Red Hat 7 and newer, along with… more
    NANA Regional Corporation (04/05/25)
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  • Linux System Administrator

    COLSA Corporation (Huntsville, AL)
    General Summary COLSA is looking for a Linux Administrator to join our team and help us manage our Linux servers. The right candidate will have experience ... administering Linux servers and be able to troubleshoot and resolve...Experience with Security Technical Implementation Guides (STIGs). + Mitigate ACAS findings on systems. + Review network/system configurations to… more
    COLSA Corporation (04/12/25)
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  • Senior Linux System Administrator

    General Dynamics Information Technology (Livermore, CA)
    …Citizenship Required:** Yes **Job Description:** $10K Sign-on bonus A Senior Linux System Administrator Maintains an organization's computer systems' workflows ... **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Linux ,Microsoft Server Operating Systems,Microsoft Windows Environment **Certifications:** Security+, CE… more
    General Dynamics Information Technology (04/09/25)
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  • Cyber Systems Administrator ( Linux

    SOS International LLC (Pearl Harbor, HI)
    Overview SOSi is currently seeking an experienced Cyber Systems Administrator ( Linux ) to join our team in Joint Base Pearl Harbor Hickam, Honolulu, Hawaii. The ... critical and time sensitive C2 strategies. Essential Job Duties As a Cyber Systems Administrator ( Linux ) at SOS International LLC, you will assist in managing… more
    SOS International LLC (04/12/25)
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  • Senior Linux Systems Administrator

    The Boeing Company (Hazelwood, MO)
    …Company's Specialized United States Infrastructure organization is currently seeking a **Senior Linux Systems Administrator ** to join the team in **Hazelwood, ... conduct monthly server patching + Utilize vulnerability scanners like ACAS /Nessus and manage distributed file systems + Maintain and...5+ years of experience with RedHat-based systems (RHEL, Oracle Linux , Fedora) and SUSE distro 12 or greater (eg,… more
    The Boeing Company (04/26/25)
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  • Linux /Windows Systems Administrator

    Enterprise Horizon Consulting Group (Mechanicsburg, PA)
    …Processes. Job Description Enterprise Horizon is seeking a highly motivated Systems Administrator to join our team and support our US Navy customer. Responsibilities ... configure, maintain, monitor, troubleshoot, and provide hardware and software support for Linux and other systems + Configure security settings to include file… more
    Enterprise Horizon Consulting Group (03/11/25)
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  • Tenable Nessus Administrator SME

    CACI International (Chantilly, VA)
    Tenable Nessus Administrator SME Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular ... US * * * **The Opportunity:** CACI is looking for a Tenable Nessus Administrator SME to support our DoD customer to implement an enterprise IT service delivery… more
    CACI International (04/23/25)
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  • Senior Systems Administrator

    General Dynamics Information Technology (Fort Bliss, TX)
    …and Abilities:** + Must have administrative knowledge of Microsoft Server 2019, Red hat Linux , Windows 11, SQLEXPRESS, ESS, ACAS , and Microsoft Hyper Visor. + ... **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** ACAS ,Active Directory (AD),Domain Controllers,Endpoint Security Solutions,Enterprise Mission Assurance Support… more
    General Dynamics Information Technology (03/19/25)
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  • RHEL System Administrator III

    RTX Corporation (Chesapeake, VA)
    …to include (but not limited to): + Administer all ROTHR Red Hat Enterprise Linux servers and workstations, ACAS and Nessus servers, and VMware ESXi servers ... world. This job opportunity is for the ROTHR System Administrator position at the Raytheon, ROTHR Chesapeake, Virginia facility....(RHEL, Microsoft, Java, Adobe, etc.) Review scan results from ACAS and Tanium scans that pertain to servers and… more
    RTX Corporation (04/03/25)
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  • Systems Administrator

    V2X (Fort Benning, GA)
    **Description** **System Administrator II - "W-TRS" Fort Moore , Georgia** Working across the globe, V2X builds smart solutions designed to integrate physical and ... and optimize network and system performance. 3. Assign and update security permissions on a Linux network. 4. Review and interpret Linux log files. 5. Review and… more
    V2X (04/23/25)
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  • Systems Administrator / Principal Systems…

    Northrop Grumman (Huntsville, AL)
    …and Missile Defense Systems has an exciting career opportunity for a Systems Administrator / Principal Systems Administrator to join our team of qualified, ... will be located in Huntsville, AL. **Position Overview:** The selected Systems Administrator / Principal Systems Administrator will provide support for the… more
    Northrop Grumman (04/16/25)
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  • Hybrid Systems Engineer, Sr (Windows…

    Lockheed Martin (Littleton, CO)
    …the expert\-level installation, configuration, and maintenance of Windows and Linux environments, database deployments, and application tools\. In this position ... and external customers, team members, vendors, and end\-users\. As a Hybrid Administrator , the candidate will play a significant role in planning and leading… more
    Lockheed Martin (05/02/25)
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  • Windows System Administrator

    SMX (Patuxent River, MD)
    Windows System Administrator (4239)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is seeking a highly motivated and skilled Windows ... System Administrator to join our dynamic IT team in a...of security DISA Security Technical Implementation Guides (STIGs), monthly ACAS vulnerability assessments, and patching of OS and application… more
    SMX (04/29/25)
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  • Windows Systems Information Assurance…

    SMX (Patuxent River, MD)
    Windows Systems Information Assurance Administrator (4244)at SMX(View all jobs) (https://www.smxtech.com/careers/) Patuxent River, MD SMX is seeking a Windows ... Systems Information Assurance Administrator to support our customer with collecting IA artifacts...and GovCloud data center. These artifacts include STIG checklists, ACAS scans and other various items supporting the assessment… more
    SMX (04/29/25)
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  • Systems Administrator

    KBR (Nellis AFB, NV)
    Title: Systems Administrator Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced technology solutions ... security and shape the future of space defense. KBR is seeking a Systems Administrator to join our team onsite at Nellis AFB The successful candidate will Provide… more
    KBR (05/01/25)
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  • Systems Administrator

    General Dynamics Information Technology (Wright Patterson AFB, OH)
    …EMC Storage Area Network (SAN) Administration,Red Hat Enterprise Linux (RHEL),Windows System Administration **Certifications:** Security+ - CompTIA **Experience:** ... **Job Description:** Transform technology into opportunity as a Systems Administrator with GDIT. A career in enterprise IT means...secure to STIG guidelines and security patches by reviewing ACAS scans and working with ISSO's to mitigate findings… more
    General Dynamics Information Technology (04/08/25)
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  • NCIS Cyber Systems Administrator - SecOps…

    General Dynamics Information Technology (Quantico, VA)
    …VA + **US Citizenship required** **WHAT WE'D LOVE FOR YOU TO HAVE:** + ACAS Management + LINUX Systems Administration Experience (SPLUNK) + Forescout Experience ... Yes **Job Description:** Transform technology into opportunity as a **Cyber Systems Administrator - SecOps** with GDIT. A career in enterprise IT means connecting… more
    General Dynamics Information Technology (04/09/25)
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  • DCO Systems Administrator

    General Dynamics Information Technology (Peterson AFB, CO)
    …Trust/Other Required:** None **Job Family:** Information Security **Skills:** ACAS ,Cybersecurity,Splunk Administration **Experience:** 6 + years of related ... providing but not limited to; Implementation and Administration of Security Ops, SPLUNK, ACAS , ESS, and security related activities to secure and harden the DCO… more
    General Dynamics Information Technology (04/26/25)
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  • Systems Administrator -IAT II

    V2X (Patuxent River, MD)
    …challenges with integrity, respect, responsibility, and professionalism. The Systems Administrator will utilize knowledge and experience with standard Information ... Install, configure, maintain, and administer both a physical and virtual Linux and Windows based server/client infrastructure. + Manage Virtual environment utilizing… more
    V2X (04/01/25)
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