• IT Systems Engineer - Top…

    SpaceX (Hawthorne, CA)
    IT Systems Engineer - Top Secret Clearance Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the ... make this possible, with the ultimate goal of enabling human life on Mars. IT SYSTEMS ENGINEER - TOP SECRET CLEARANCE SpaceX is looking for a Systems more
    SpaceX (11/06/25)
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  • Systems Engineer - IT

    Lockheed Martin (King Of Prussia, PA)
    systems engineering under the Weapons Platform Integration organization\. The Work: As a IT \- Systems Engineer across the C4ISR line of business , you ... \) systems , including networking equipment \- Manage IT systems including day\-to\-day operations, monitoring and...can support our missions\. **Basic Qualifications:** \- Active DoD Secret clearance \(or higher\) \- Bachelor's degree in a… more
    Lockheed Martin (12/20/25)
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  • IT Linux Systems Engineer

    SpaceX (Hawthorne, CA)
    IT Linux Systems Engineer - Top Secret Clearance Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring ... with the ultimate goal of enabling human life on Mars. IT LINUX SYSTEMS ENGINEER - TOP SECRET CLEARANCE SpaceX is looking for an experienced engineer more
    SpaceX (11/14/25)
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  • IT Systems Engineer , Sr…

    Lockheed Martin (King Of Prussia, PA)
    … program environments\. This IT professional will ensure that the Space IT systems are managed, controlled and compliant with the Security Technical ... Enterprise Operations \(EO\) is actively seeking an experienced information technology \( IT \) professional to support the Space business area classified program… more
    Lockheed Martin (11/07/25)
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  • G2 Directory Services Engineer / Senior…

    General Dynamics Information Technology (Fairfax, VA)
    …of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and ... Yes **Job Description:** Transform technology into opportunity as a **Directory Services Engineer / Senior Systems Administrator** at GDIT. Shape what's next… more
    General Dynamics Information Technology (01/05/26)
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  • Satellite / SATCOM / 5G cellular / VHF…

    General Dynamics Information Technology (Washington, DC)
    …Yes **Job Description:** Seize your opportunity to make a personal impact as a Systems Engineer supporting a world class maintenance program servicing a wide ... Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT...in the heart of our nation's capital. As a Systems Engineer , you are the foundation of… more
    General Dynamics Information Technology (11/20/25)
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  • Senior Network Engineer - Top Secret

    Cambridge International Systems Inc (Charleston, SC)
    Senior Network Engineer - Top Secret Clearance | Charleston, SC Cambridge International Systems , Inc. Join a dynamic global team united by shared values: ... and security. We are currently seeking a Senior Network Engineer to support operations in Charleston, SC. This is...a full-time CONUS position requiring an active DoD Top Secret clearance. This position may be subject to the… more
    Cambridge International Systems Inc (12/18/25)
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  • Lead, Information Security Systems

    L3Harris (Ashburn, VA)
    …domains in the interest of national security. Job Title: Anti-Tamper System Security Engineer ( Secret Security Clearance) Job Code: 30715 Job Location: Ashburn, ... 5200.39 for the identification and protection of CPI. + Engineer trustworthy and secure systems in accordance...+ A&A package processing. + RMF accreditation of Platform IT (PIT) systems . + Provide DoD software… more
    L3Harris (11/01/25)
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  • Storage Engineer , SAN/NAS Systems

    DeVine Consulting, Inc. (Monterey, CA)
    …monitoring and providing daily support to ensure the health and availability of IT systems and infrastructure, both on-premises and for cloud-based programs and ... government clients. Our company is looking for a Storage Engineer to join DeVine in a full time capacity....core mission. Classrooms are dispsersed nationally and internationally. Multiple IT networks at the classified and unclassifed level need… more
    DeVine Consulting, Inc. (12/25/25)
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  • Systems Engineer ( Secret

    Kelly Services (Tucson, AZ)
    ** Systems Engineer ** **$62.99/hour** *100% onsite* *REQUIRES ACTIVE SECRET SECURITY CLEARANCE FOR CONSIDERATION* Kelly Government Solutions is hiring for a ... systems engineer on a DoD contract with...systems engineer on a DoD contract with our customer in...engineering systems in the world. As a Systems Engineer , you are accountable to coordinate… more
    Kelly Services (01/07/26)
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  • Systems Engineer - Active Top…

    General Dynamics Information Technology (Washington, DC)
    …Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Complex Systems ,Hardware Systems ... of related experience **US Citizenship Required:** Yes **Job Description:** Job Description ** Systems Engineer ** Seize your opportunity to make a personal impact… more
    General Dynamics Information Technology (12/18/25)
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  • Cyber Security Engineer I/II/III - Top…

    Cambridge International Systems Inc (Norfolk, VA)
    Cyber Security Engineer I/II/III - Top Secret Clearance | Norfolk, VA Cambridge International Systems , Inc. Join a dynamic global team united by shared ... and security. We are currently seeking a Cyber Security Engineer to support operations in Norfolk, VA. This is...+ Must have a current and active DoD Top Secret security clearance. + Proficient with modern IT more
    Cambridge International Systems Inc (01/07/26)
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  • Systems Engineer (Tactical Networks…

    General Dynamics Information Technology (San Diego, CA)
    …Obtain:** Secret **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** DISA STIG, Systems Engineering,Virtual ... Required:** Yes **Job Description:** Transform mission needs into deployed capability as a ** Systems Engineer ** with GDIT. You'll lead end-to-end systems more
    General Dynamics Information Technology (12/29/25)
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  • Systems Support Engineer II…

    Red River (Lexington, MA)
    …to make those around you successful. Red River is seeking a Systems Support Engineer II with an active Secret clearance to join our growing team! This ... maintenance processes. **Minimum Education/Certification/Experience Requirements:** + Minimum 3 years of IT (5 years preferred) experience with IT administration… more
    Red River (01/09/26)
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  • Site Reliability Engineer (Starshield)…

    SpaceX (Hawthorne, CA)
    Site Reliability Engineer (Starshield) - Top Secret Clearance Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out ... goal of enabling human life on Mars. SITE RELIABILITY ENGINEER (STARSHIELD) - TOP SECRET CLEARANCE Starshield...BASIC QUALIFICATIONS: + Bachelor's degree in computer science, information systems / IT , or an engineering discipline; OR 2+… more
    SpaceX (01/03/26)
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  • Network Engineer - Top Secret

    Cambridge International Systems Inc (Norfolk, VA)
    Network Engineer - Top Secret Clearance | Norfolk, VA Cambridge International Systems , Inc. Join a dynamic global team united by shared values: commitment, ... defense and security. We are currently seeking a Network Engineer to support operations in Norfolk, VA. This is...readiness, and troubleshoot issues during execution. + Administer network systems : apply patches, harden systems , review logs,… more
    Cambridge International Systems Inc (12/04/25)
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  • Senior Specialist, Info Security Systems

    L3Harris (Clifton, NJ)
    …and cyber domains in the interest of national security. Job Title: Information Security Systems Engineer Job Code: 32506 Job Location: Clifton, NJ Job Schedule: ... years of prior related experience. + Minimum of Collateral Secret security clearance required. + Must be able to...package processing + Experience in RMF accreditation of Platform IT (PIT) systems + Experience in configuration… more
    L3Harris (01/04/26)
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  • Scientist, Information Security Systems

    L3Harris (Palm Bay, FL)
    …cyber domains in the interest of national security. Job Title: Sr Information Security Systems Engineer Job Code: 229346 Job Location: Palm Bay, FL Job Schedule: ... + A&A package processing + RMF accreditation of Platform IT (PIT) systems + NSA Type 1...years of prior related experience. + Minimum of Collateral Secret security clearance required + Professional experience with RMF… more
    L3Harris (12/27/25)
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  • Specialist, Information Security Systems

    L3Harris (Palm Bay, FL)
    …evidence (BoE) package development + A&A package processing + RMF accreditation of Platform IT (PIT) systems + Experience in DoD software selection and approval ... years of prior related experience. + Minimum of Collateral Secret security clearance required. + Must be able to...5200.39 for the identification and protection of CPI. + Engineer trustworthy and secure systems in accordance… more
    L3Harris (11/01/25)
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  • Systems Engineer Sr. Manager…

    General Dynamics Information Technology (Oakton, VA)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Secret **Public Trust/Other Required:** None **Job Family:** IT Infrastructure and ... IT projects involving high performance computing, software development, systems engineering, big data/data warehousing, and data center management. **This… more
    General Dynamics Information Technology (12/03/25)
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