• Technical Lead Engineer Systems 2

    HII (Norfolk, VA)
    …Full Time/Salaried/Exempt Anticipated Salary Range: $68,050.00 - $97,214.00 Security Clearance: Top Secret Level of Experience: Mid This opportunity resides ... US Citizenship. + Must currently hold and be able to maintain a US Top Secret clearance. + Familiarity with networking concepts, architectures, and protocols… more
    HII (10/28/25)
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  • Senior Platform Network Engineer (Onsite)

    RTX Corporation (Aurora, CO)
    …designing, configuring, deploying, and supporting Juniper network systems + Experience with Linux System Administration (Eg RHEL 6.0+) + Comp TIA Security + ... as only US citizens are eligible for a security clearance​ **Security Clearance:** TS /SCI with CI Poly - Current At Raytheon, the foundation of everything we… more
    RTX Corporation (09/19/25)
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  • Cyber Capability Developer - (Multiple Levels)

    Noblis (Chantilly, VA)
    …+ Support systems integration for operations Required Qualifications + Active Top Secret ( TS ) clearance with eligibility for Sensitive Compartmented ... command and control channels + Configuring and managing networking environments + Linux and Windows operating system administration + Basic reverse engineering… more
    Noblis (11/01/25)
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  • Cybersecurity Infrastructure Engineer

    Leidos (Huntsville, AL)
    …and be able to maintain an active TS /SCI, TS , or Secret clearance. + Hands-on experience with System Administration and Security Tools (CrowdStrike, ... in the areas of software development, DevSecOps, or software testing. + Current possession of Secret or Top Secret clearance is a plus. Security Clearance… more
    Leidos (10/11/25)
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  • PC Network Support Technician 2/3 - Secret

    Northrop Grumman (Palmdale, CA)
    …be considered + Candidates must have the ability to obtain, and maintain, a DOD ** Top Secret ** level security clearance as a condition of continued employment + ... have the ability to obtain, and maintain, a DOD ** Top Secret ** level security clearance as a...VDI (Virtual Desktop Infrastructure) + Knowledge of Windows operating systems , Active Directory administration , and LAN/WAN networking… more
    Northrop Grumman (11/21/25)
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  • Sr. DevOps Engineer.

    Leidos (Bethesda, MD)
    …of a full stack containerized microservices architecture as well as technical systems administration , installation, and configuration. You will participate in ... Leidos has an exciting opening for you, our next ** TS /SCI cleared Sr. DevOps Software Engineer** working with a...experience with Master's degree. + Must have an active Top Secret / SCI security clearance with the… more
    Leidos (11/07/25)
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  • Cyber Security Engineer I

    Adapt Forward (North Charleston, SC)
    …* Experience with threat detection and response methodologies. * Extensive experience with Linux Administration of RHEL Operating Systems * Strong experience ... Secret Clearance Required with ability to obtain Top Secret As a Security Engineer you...Management (SIEM) and Security Orchestration, Automation, and Response (SOAR) systems . Position Requirements and Duties: * Design, implement, and… more
    Adapt Forward (10/30/25)
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  • Service Desk Specialist Tier II

    UIC Government Services and the Bowhead Family of Companies (Quantico, VA)
    …/SCI level with Counter Intelligence Polygraph. US Citizenship is a requirement for Top Secret clearance at this location. \#LI-KC1 Applicants may be subject ... infrastructure, including hardware, software, and networks. + Proficiency in system administration (ie. Windows, Linux ). + Strong troubleshooting and… more
    UIC Government Services and the Bowhead Family of Companies (11/07/25)
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  • Principal Data Modeler and Database Engineer…

    RTX Corporation (Richardson, TX)
    …database administration activities, deployment automation. + Active and transferable Top Secret US government issued security clearance is required prior ... 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 (10/15/25)
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  • Director IT Support

    General Dynamics Information Technology (Colorado Springs, CO)
    …RQ208672 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... environment and limited web/data application service + Knowledge of Linux and Unix OSs such RHEL 6 and 7,...Server, Microsoft Exchange Server 2010/2016, Microsoft Windows 7/10 operating systems (OS) administration and associated hardware. +… more
    General Dynamics Information Technology (10/11/25)
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