• Senior Database Engineer (Onsite)

    RTX Corporation (Richardson, TX)
    … command line to perform database administration activities. + Active and transferable Top Secret US government issued security clearance is required prior to ... as only US citizens are eligible for a security clearance​ **Security Clearance:** TS /SCI without Polygraph At Raytheon, the foundation of everything we do is rooted… more
    RTX Corporation (07/16/25)
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  • Systems Engineer

    SOS International LLC (Pearl Harbor, HI)
    …updates via a Weekly Activity Report (WAR). **Minimum Requirements** + An Active in-scope TOP SECRET clearance with SCI Eligibility and US Passport. + Bachelors ... Microsoft Certified: Windows Server Hybrid Administrator or Red Hat Certified Systems Administrator (RHCSA) within 6 months. + Prior experience in… more
    SOS International LLC (09/24/25)
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  • Mult Function Info Systems , MFA…

    Lockheed Martin (Greenville, SC)
    …Experience working for or supporting the US military/Foreign Military \* A US DoD Top Secret Clearance \* Military Flight Operations & Planning Processes \* ... updates, anti\-virus/anti\-spyware updates, and patch updates \* Red Hat Enterprise Linux System Administrator \* Installing Oracle Critical Patches, reviewing… more
    Lockheed Martin (10/10/25)
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  • Specialist, Cyber Intelligence

    L3Harris (Ashburn, VA)
    …of national security. Job Title: Specialist, Cyber Intelligence - Information Technology Systems Administrator Job Code: 29731 Job Location: Ashburn, VA Job ... Description: L3Harris Technologies is seeking an experienced Information Technology Systems Administrator to join our diverse, energetic,...DoD Secret clearance with ability to obtain Top Secret . Qualifications: + Bachelor's Degree and… more
    L3Harris (10/09/25)
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  • Mult Function Info Systems , (MPE SME)…

    Lockheed Martin (Edwards AFB, CA)
    …* Experience working for or supporting the US military/Foreign Military * A US DoD Top Secret Clearance * Military Flight Operations & Planning Processes * Joint ... updates, anti\-virus/anti\-spyware updates, and patch updates * Red Hat Enterprise Linux System Administrator * Installing Oracle Critical Patches, reviewing… more
    Lockheed Martin (08/22/25)
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  • ServiceNow Software Engineer

    General Dynamics Information Technology (Macdill AFB, FL)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** Software ... API webservices . Location: Onsite in Tampa, FL . **Security Clearance Level: Secret clearance required but TS /SCI eligibility preferred.** **GDIT IS YOUR… more
    General Dynamics Information Technology (10/04/25)
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  • Cyber Infrastructure Support

    Leidos (Omaha, NE)
    …Information Security, within our Digital Modernization Sector, currently has an opening for a Systems Administrator in our Omaha NE office. This position is an ... a heterogeneous environment. We use a wide array of Linux and Windows systems in a tightly... Secret clearance and be eligible to obtain Top Secret and Special Access Program (SAP)… more
    Leidos (10/08/25)
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  • Sr. Specialist Cyber Infrastructure Engineer

    L3Harris (Carlsbad, CA)
    …by holding a current Secret clearance with the ability to obtain Top Secret post-hire Qualifications: + Bachelor's degree in Computer Science, Information ... clearance required; ability to obtain and maintain a Top Secret / SCI clearance post-hire. Preferred...and related DoD standards. + Deep technical proficiency with Linux (Ubuntu/Red Hat) and Windows Server operating systems more
    L3Harris (09/25/25)
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  • Enterprise Logging Solution (ELS) Lead

    TekSynap (Ashburn, VA)
    …+ Experience in an enterprise IT environment as an applications or systems administrator working in Windows and Linux environments + Experience with Linux ... the analysis of the current logging capabilities. Ensure that systems within new and existing tools are compliant with...big data is preferred. **REQUIRED QUALIFICATIONS** + Clearance requirement: Secret ( Top Secret eligible) +… more
    TekSynap (09/02/25)
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  • Multi-Function Info Systems (Level 3) Mpse…

    Lockheed Martin (Fort Worth, TX)
    …Experience working for or supporting the US military/Foreign Military \* A US DoD Top Secret Clearance \* COMSEC Experience \* Military Flight Operations & ... updates, anti\-virus/anti\-spyware updates, and patch updates \* Red Hat Enterprise Linux System Administrator \* Importing/Exporting large data volumes \*… more
    Lockheed Martin (10/08/25)
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