• Sr Principal Systems Engineer - SETC - Onsite

    RTX Corporation (Pelham, NH)
    …US citizenship is required, as only US citizens are eligible for a security clearance ​ **Security Clearance :** Secret - Current At Raytheon, the foundation ... citizenship is required, as only US citizens are eligible for a security clearance . **Qualifications We Prefer:** + Experience with network design and… more
    RTX Corporation (12/11/25)
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  • Closed Room Infrastructure

    BAE Systems (Maple Grove, MN)
    …a security clearance within 3 months of hire date or have an active Secret clearance . CompTIA Security (or equivalent) may be required to work in some of ... connecting computing equipment up for use **Preferred Education, Experience, & Skills** - Secret Security Clearance - Strong Linux and Windows experience and… more
    BAE Systems (12/11/25)
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  • Systems Engineer Infrastructure Support

    TekSynap (Huntsville, AL)
    …in an IT-related field + 10+ years of experience in IT + Active Top Secret Clearance + Experience with Microsoft Windows, Active Directory + Understanding of ... enable individuals with disabilities to perform the essential functions. **WORK AUTHORIZATION/SECURITY CLEARANCE ** + Active Top Secret Clearance Required… more
    TekSynap (10/24/25)
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  • Sr Software Engineer

    Shuvel Digital (Dulles, VA)
    Title: Senior Software/Security Engineer (CyberSecurity) Type: Contract Location: Dulles, VA Clearance : An active Secret security clearance is required with ... sustainment program to design, build, deliver, and operate a network operations environment, including introducing new cyber capabilities to...+ Must be a US Citizen + An active Secret security clearance is required with the… more
    Shuvel Digital (09/25/25)
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  • Lab Manager II

    ARSIEM (Arlington, VA)
    …Certifications: DoD 8140.01 IAT Level II Clearance Requirement : Must have an active Secret clearance and be able to obtain a TS/SCI clearance . Must be ... work with. ARSIEM is looking for a Technical Engagement Network (TEN) Lab Manager with experience in Linux Systems... (TEN) Lab Manager with experience in Linux Systems Administrator to support the design, development, and deployment of… more
    ARSIEM (11/12/25)
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  • Lab Manager III

    ARSIEM (Arlington, VA)
    …Certifications: DoD 8140.01 IAT Level II Clearance Requirement : Must have an active Secret clearance and be able to obtain a TS/SCI clearance . Must be ... work with. ARSIEM is looking for a Technical Engagement Network (TEN) Lab Manager with experience in Linux, Splunk,...VA. Responsibilities + Serve as a lead Linux Systems Administrator overseeing Red Hat Enterprise Linux (RHEL) environments across… more
    ARSIEM (11/12/25)
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  • DevSecOps Engineer

    ISYS Technologies (Huntsville, AL)
    … skills highly desired Essential Requirements: US Citizenship is required. Active Secret clearance . In compliance with Colorado's Equal Pay for Equal ... Minimum Clearance Required Secret Responsibilities I2X Technologies...Infrastructure implementation of virtualized hosts in VMWare. + Basic network understanding and diagnostics + Knowledge of Scaled Agile… more
    ISYS Technologies (10/30/25)
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  • PLM Application Analyst - Teamcenter (Onsite)

    RTX Corporation (West Palm Beach, FL)
    …required, as only US citizens are eligible for a security clearance ​ **Security Clearance :** DoD Clearance : Secret **Pratt & Whitney** is working to once ... US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is… more
    RTX Corporation (11/01/25)
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  • Systems Administration Design Engineer

    CACI International (Colorado Springs, CO)
    …time management skills and ability to switch between project tasks effectively + **Active Secret Clearance or the ability to obtain one** + Current 8570.01 ... Design Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Secret Employee Type: Regular Percentage of… more
    CACI International (10/14/25)
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  • Sr Principal DevOps Engineer

    Northrop Grumman (Aurora, CO)
    …Digital Engineering department which has 200+ Software Engineer, DevOps Engineer, Systems Administrator , Database Administrator , and Network Engineer peers ... experience can be considered in lieu of degree. + **Active Top Secret /SCI security clearance and adjudicated CI Polygraph required at time of application** +… more
    Northrop Grumman (12/11/25)
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