• Security System Technician - Level 1

    EPS Corporation (Fort Meade, MD)
    …it relates troubleshooting, diagnosing and problem resolution services. + Requires active DoD Top Secret / SCI clearance with full scope polygraph Education ... AAMinority / Female / Veteran / Disabled / LGBT are encouraged to apply Desired Skills/Other Considerations Type of Security Clearance Required TS / SCI , Poly more
    EPS Corporation (11/06/25)
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  • Senior Infrastructure Platform Lead

    SAIC (Chantilly, VA)
    …or more experience. Relevant experience to be substituted in lieu of degree. + Active Top Secret / SCI with Poly . + Experience in infrastructure/platform ... systems over the complete end-to-end life cycle. The role requires an active TS / SCI with Polygraph. As the Senior Infrastructure/Platform Lead you will play… more
    SAIC (12/25/25)
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  • Program Deputy

    SAIC (Chantilly, VA)
    …years or more experience. Relevant experience to be substituted in lieu of degree. + **Active Top Secret / SCI with Poly .** + **8 years of experience in ... Ground Enterprise Directorate (GED), responsible for the acquisition of systems over the complete end-to-end life cycle. The role...complete end-to-end life cycle. The role requires an active TS / SCI with Polygraph. As the Program Deputy… more
    SAIC (12/24/25)
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  • Modernization Cyber Network Packet / Protocol…

    Lockheed Martin (Hanover, MD)
    …algorithms used in different networks and manufacturer equipment **Clearance Level:** TS / SCI w/ Poly SP **Other Important Information You Should Know** ... used for contingent offers\. \#RMSC6ISR \#OneLMHotJobs \#RMSRB2025 **Basic Qualifications:** * Current DoD TopSecret SCI with Polygraph NE2: * High School… more
    Lockheed Martin (12/13/25)
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  • Software Engineer - Clearance Required

    Lockheed Martin (Hanover, MD)
    …\- Docker \- Kubernetes \- Rabbit MQ \- TomCat Admin **Clearance Level:** TS / SCI w/ Poly SP **Other Important Information You Should Know** **Expression ... software engineering experience may be substituted for a bachelor's degree\. * Current DoD Top Secret SCI with Polygraph\. * Minimum Fifteen \(15\) years… more
    Lockheed Martin (12/10/25)
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  • Systems Engineer, MAJESTIC

    Huntington Ingalls Industries (Springfield, VA)
    …Full Time/Salaried/Exempt Anticipated Salary Range: $71,000.00 - $150,000.00 Security Clearance: TS / SCI Level of Experience: Senior Employee Referral Amount: ... nature of the mission and the sensitivity of the operational environment, an active TS / SCI security clearance will be required. We will be hiring several people… more
    Huntington Ingalls Industries (12/20/25)
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  • Senior Cloud Engineer

    Solvarus (Chantilly, VA)
    …of cloud services. Qualifications: + Active TS / SCI Security Clearance with CI Poly + STEM degree or higher in Systems Engineering or in related technical ... Engineering, Physics, Mathematics, Operations Research, Engineering Management, Computer Science, Information Technology, Management Information Systems , or… more
    Solvarus (12/14/25)
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  • Cybersecurity Data Analyst

    General Dynamics Information Technology (Springfield, VA)
    …ID:** RQ210252 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... configures, employs, operates, integrates, sustains, and refreshes the Security Information Events Management (SIEM) capability (ie Enterprise Audit), long-term...into data storage and into SIEM tools + **Active TS / SCI with POLY ** + DoD… more
    General Dynamics Information Technology (11/20/25)
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  • Project Coordinator

    SOS International LLC (Reston, VA)
    Reston, VA, USA Full-time FLSA Status: Exempt Clearance Requirement: Top Secret SCI w/ Poly **Company Description** Founded in 1989, SOSi is among the ... reporting and work order activity. **Qualifications** Minimum Requirements + Active in scope TS / SCI with polygraph. + Have a minimum of five (5) years… more
    SOS International LLC (11/21/25)
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  • Senior Cyber Analyst

    Parsons Corporation (Annapolis Junction, MD)
    …You Might Bring** : + Malware analysis experience **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for ... support the analysis of vulnerabilities and packet capture (PCAP) information , enhancing our cyber battlespace awareness. This offers a...strong background in identifying and mitigating vulnerabilities + **Active TS / SCI with CI Poly ** +… more
    Parsons Corporation (11/24/25)
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