• Systems Administrator

    General Dynamics Information Technology (Langley AFB, VA)
    …(MCSA). MCSA may be substituted for (3) years of enterprise systems administration experience. + Top Secret / Sensitive Compartmentalized Information ( ... Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** Systems...Minimum of three (3) years of Systems Administration experience + Demonstrated knowledge of Windows/Unix/ Linux /VMWare,… more
    General Dynamics Information Technology (05/13/25)
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  • Tier II Network Application Support Tech

    Intelligent Waves (Mechanicsburg, PA)
    … Secret clearance is required to start, with an upgrade to Top Secret provided upon contract initiation. Intelligent Waves delivers mission-focused ... you will provide Tier II oversight of applications, networks, systems , and equipment. Key responsibilities include system administration...Secret level clearance required with an upgrade to Top Secret once on the contract. **EEO… more
    Intelligent Waves (05/02/25)
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  • Cybersecurity Engineer

    Lockheed Martin (King Of Prussia, PA)
    …Server Operating Systems \(i\.e\., 2008 R2/2012/2016/2018/2022\) * Knowledge of Linux Administration RedHat 7\.X, 8\.X, 9\.X\) * Familiarity with ... with development of Cyber Plans and Procedures **Basic Qualifications:** * Understanding of Linux and Windows operating systems * Technical curiosity to learn… more
    Lockheed Martin (05/03/25)
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  • System Administrator Level 3

    General Dynamics Information Technology (Annapolis Junction, MD)
    … SCI + Polygraph **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Linux ,ServiceNow Platform,Unix **Experience:** 15 ... and remains involved in the resolution process. Configures and manages UNIX, Linux and Windows operating systems and installs/loads operating system software,… more
    General Dynamics Information Technology (05/22/25)
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  • Sr. Principal Hardware Engineer - Hardware…

    Northrop Grumman (Aurora, CO)
    …procedures for SATCOM ground terminal systems + Experience with Linux System Administration including management, configuration and patching + Experience ... RF switches, RF analysis instruments and fiber optic transport systems . + Provide Linux -based support in the...Qualifications** + Must have an active US Government DoD Top Secret /Sensitive Compartmented Information (SCI) security clearance… more
    Northrop Grumman (04/30/25)
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  • SCIF Manager/IT Support (FC)

    Synergy ECP (Columbia, MD)
    …systems , networks, and software applications + Familiarity with Windows and Linux operating systems , hardware troubleshooting, and software installation + ... our IT infrastructure. The ideal candidate will hold a TS /SCI Full Scope Polygraph clearance and possess a strong...and network issues + Install, configure, and maintain computer systems , peripherals, and software applications + Assist with user… more
    Synergy ECP (03/07/25)
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  • Platform Engineers, Onsite

    RTX Corporation (Richardson, TX)
    …Artifactory, Gitlab) + Experience with troubleshooting applications & infrastructure services on Linux based Operating Systems + Administrative fluency with ... as only US citizens are eligible for a security clearance **Security Clearance:** TS /SCI with Polygraph At Raytheon, the foundation of everything we do is rooted… more
    RTX Corporation (05/23/25)
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  • Classified Systems Administration

    Lockheed Martin (Stratford, CT)
    …DoD 8570\.01\-M IAT Level II or III certification \(i\.e\. Security\+, CASP, CISSP\) * DoD Top Secret Clearance with Investigation or CV date within 5 years * ... Windows Server 2016, 2019, 2022, etc\.\) * Experience with Linux /UNIX Server and Desktop Operating Systems \(i\.e\....must be a US Citizen for consideration\. **Clearance Level:** Top Secret with Investigation or CV date… more
    Lockheed Martin (04/03/25)
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  • High Speed Guard Engineer

    CACI International (Springfield, VA)
    …developing systems , products, and/or processes based on a total systems perspective.** **Experience with Linux operating systems ; understanding ... Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of Travel Required: Up...High Speed Guard Engineer to support the implementation and administration of Everfox High Speed Guards (HSGs) at NGA.**… more
    CACI International (03/04/25)
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  • Linux System Engineer

    Huntington Ingalls Industries (Dayton, OH)
    …3+ years of experience with cloud environment + 3+ years of experience with Linux administration + [Desired] Experience with VMware vCenter and ESXi + [Desired] ... new tools, technologies, and processes to improve computer environment + Linux system administration : backups, accounts, storage, compute resources, upgrades… more
    Huntington Ingalls Industries (05/19/25)
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