• Linux System Administrator with Poly

    Parsons Corporation (Centreville, VA)
    …and 2 years of experience + Must be a US Citizen + Must possess and maintain Top Secret SCI clearance with polygraph + Linux command line experience + ... C++ programming or quality assurance (QA) experience **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required… more
    Parsons Corporation (08/23/25)
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  • Software Engineer With Poly Early to Mid

    Lockheed Martin (Annapolis Junction, MD)
    …front\-end architecture decisions with Senior Front end Engineer\. **Clearance Level:** TS / SCI w/ Poly SP **Other Important Information You Should Know** ... discipline, or equivalent experience/combined education, with 7 years of professional experience; TS / SCI With Poly **Desired Skills:** Develop responsive,… more
    Lockheed Martin (08/02/25)
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  • Software Engineer with Poly Mid to SR…

    Lockheed Martin (Annapolis Junction, MD)
    …and Jira\. Python helpful, but not necessarily required\. **Clearance Level:** TS / SCI w/ Poly SP **Other Important Information You Should Know** ... Paid time off for work/life balance\. And more **Basic Qualifications:** TS / SCI with Polygraph Required The Artificial Intelligence/Machine Learning \(AI/ML\)… more
    Lockheed Martin (07/31/25)
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  • Risk Management SME (CI Poly ) (SkillBridge…

    Huntington Ingalls Industries (Fort Meade, MD)
    …10% Employment Type: Temporary Worker Anticipated Salary Range: $0.00 - $0.00 Security Clearance: TS / SCI with Poly Level of Experience: Intern HI This ... operations. HII designs, develops, integrates and manages the sensors, systems and other assets necessary to support integrated ISR...Route (SDR) and Counter-surveillance planning + Must have a TS / SCI Security Clearance with a CI Polygraph… more
    Huntington Ingalls Industries (09/30/25)
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  • Database Engineer (DBE) with Poly Clearance…

    Lockheed Martin (Annapolis Junction, MD)
    …Oracle, MySQL\) or NoSQL systems is a plus\. **Clearance Level:** TS / SCI w/ Poly SP **Other Important Information You Should Know** **Expression of ... sustainment\. Proficiency or exposure to Linux is a plus as many systems rely on Linux\-based environments for development, deployment, and operational support\.… more
    Lockheed Martin (07/31/25)
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  • Software Engineer Associate w/ Poly (Swe0)

    Lockheed Martin (Annapolis Junction, MD)
    …simple data queries for existing databases or data repositories **Clearance Level:** TS / SCI w/ Poly SP **Other Important Information You Should Know** ... Associate Software Engineer develops, maintains and enhances complex and diverse software systems , often under the guidance of more senior engineers\. **WHO WE ARE**… more
    Lockheed Martin (09/20/25)
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  • Secured Conferencing Engineer SETA

    SAIC (Chantilly, VA)
    …infrastructure provisioning. US Citizenship required. Active Top Secret / Sensitive Compartmented Information ( TS / SCI ) clearance with Poly ... possess and maintain a Top Secret / Sensitive Compartmented Information ( TS / SCI ) clearance with current Poly . + NRO experience preferred.… more
    SAIC (10/01/25)
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  • Data Analytics SETA

    SAIC (Chantilly, VA)
    …infrastructure provisioning. US Citizenship required. Active Top Secret / Sensitive Compartmented Information ( TS / SCI ) clearance with Poly ... possess and maintain a Top Secret / Sensitive Compartmented Information ( TS / SCI ) clearance with current Poly . + Proficiency in ServiceNow… more
    SAIC (08/09/25)
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  • Penetration Tester 3 with Poly

    Amentum (Columbia, MD)
    …variety of tools + Research and evaluate emerging technologies relevant to information systems security; interpret agency specific and federal security ... tools + Research and evaluate emerging technologies relevant to information systems security; interpret agency specific and...years of experience. + US Citizen with an active TS / SCI and polygraph. \#javelin Pay Transparency Verbiage… more
    Amentum (09/22/25)
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  • System Administrator (SA) 2 with Poly

    Amentum (Columbia, MD)
    …+ Provide support for implementation, troubleshooting and maintenance of Information Technology (IT) systems . Manage IT system infrastructure ... and any processes related to these systems . + Provide support to IT systems ...complexity is required. + US Citizen with an active TS / SCI and polygraph. \#javelin Pay Transparency Verbiage… more
    Amentum (09/22/25)
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