• Sr Staff Systems Architect - Top

    Lockheed Martin (Littleton, CO)
    …"Lockheed Martin Deer Facility in Littleton CO"\. **Basic Qualifications:** * Current/Active DoD Top Secret Security Clearance with SCI eligibility * ... Experience with using artificial intelligence \(AI\) to augment systems and software implementation efforts\. **Security Clearance Statement:** This position… more
    Lockheed Martin (09/24/25)
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  • Guidance, Navigation & Control Engineer

    Lockheed Martin (Littleton, CO)
    …this position requires the selected employee to be aU\.S\. Citizen\. * Active Top Secret clearance \(adjudicated or eligibility\) is required for ... consideration\. * Top Secret security clearance is..., you must be a US Citizen for consideration\. ** Clearance Level:** TS /SCI **Other Important Information You… more
    Lockheed Martin (12/04/25)
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  • Sr. Principal Network Engineer - Top

    Northrop Grumman (Redondo Beach, CA)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, ... certification** (example: Security+ CE) + Candidates must have a currentand **fully adjudicated DOD Top Secret ** level security clearance (at a minimum) in… more
    Northrop Grumman (11/19/25)
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  • Systems Administrator/DevOps Engineer

    ICF (Reston, VA)
    …**What You Will Bring** **With** **You:** + Candidate must have an active Secret clearance or higher + Bachelor's degree in Computer Science, Information ... the award._ **The Work** We are seeking a **System Administrator / DevOps Engineer ** to support secure, automated deployments and manage cloud infrastructure in a… more
    ICF (12/11/25)
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  • ACAS Engineer - Active Top

    ENS Solutions (Washington, DC)
    …applications + Experience working with STIGs, SCAP, and cybersecurity best practices + Active TS /SCI clearance ; willingness to take a polygraph exam + HS diploma ... to enable secure and reliable operations of enterprise computer systems. Engineer , design, develop, and implement enterprise network cyber defense capabilities to… more
    ENS Solutions (11/06/25)
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  • Systems Engineer II (Active Top

    NANA Regional Corporation (Albuquerque, NM)
    …of experience in system administration, IT infrastructure, or systems engineering. + TS security clearance with SCI eligibility. **Job ID** 2025-19671 **Work ... systems simulations is a plus. Must have an understanding of software development languages and technologies (C++, Python, Linux, etc.). **Responsibilities** +… more
    NANA Regional Corporation (10/13/25)
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  • Systems Engineer SME - Exchange Messaging…

    General Dynamics Information Technology (Washington, DC)
    …of Requisition:** Regular ** Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT Infrastructure ... Systems Engineer - Exchange Messaging - Active Top Secret Required** Seize your opportunity to...Skills** : DoD 8140/8570 IAT III compliance + **Security Clearance Level** : Active Top Secret more
    General Dynamics Information Technology (11/06/25)
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  • Cloud Administrator ( Top - Secret

    Tetrad Digital Integrity LLC (Ashburn, VA)
    …years of experience and cyber certifications may be considered in lieu of degree. + Top Secret clearance with SCI eligibility + 5-7 years' experience in ... VA to support a large, Federal agency in protection of our various borders. A top - secret clearance with SCI eligibility will be required for this role.… more
    Tetrad Digital Integrity LLC (11/09/25)
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  • Electromagnetic Environmental Effects (E3)…

    Lockheed Martin (Littleton, CO)
    …methods * Expertise in Electromagnetic Compatibility \(EMC\) theory * Active or Current Top Secret security clearance ; US Citizenship Required **Desired ... security clearance , you must be a US Citizen for consideration\. ** Clearance Level:** TS /SCI **Other Important Information You Should Know** **Expression of… more
    Lockheed Martin (12/04/25)
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  • Senior Network Engineer - Top

    General Dynamics Information Technology (Arlington, VA)
    …of Requisition:** Regular ** Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT Infrastructure ... substituted in leu of degree.** **Experience:** **5+ years of related experience.** **Security clearance level:** **Active Top Secret required with the… more
    General Dynamics Information Technology (11/11/25)
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