• 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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  • Engineering Technician

    SOS International LLC (Annapolis Junction, MD)
    Annapolis Junction, MD, USA Full-time FLSA Status: Exempt Clearance Requirement: Top Secret / SCI w/ CI Poly **Company Description** Founded in 1989, SOSi ... level testing of equipment for both RF and baseband systems . + Perform standard engineering, special purpose testing, and...and supervisory personnel. **Qualifications** Minimum Requirements + Active in-scope TS / SCI with Cl Polygraph + 5 years… more
    SOS International LLC (12/11/25)
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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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  • SAFe Release Train Engineer (RTE)

    CACI International (Washington, DC)
    …Release Train Engineer (RTE) or SAFe Program Consultant (SPC) certification. - Top Secret / SCI clearance with Poly . _Desired:_ - Bachelor's degree in a ... SAFe Release Train Engineer (RTE) Job Category: Information Technology Time Type: Full time Minimum Clearance...Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage… more
    CACI International (12/02/25)
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  • Senior Data Procurement System Engineer

    Parsons Corporation (Annapolis Junction, MD)
    …+ Experience in the NC3 mission space **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for ... **Job Description:** Parsons is seeking a talented **Data Procurement Systems Engineer** to join our growing team! This role...in data acquisition processes, procedures, and security + **Active TS / SCI with CI Poly ** +… more
    Parsons Corporation (11/24/25)
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  • 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 (09/25/25)
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  • Contract Maintenance Professional

    CACI International (Fort Meade, MD)
    …for complex contracts with many TTOs. **Qualifications** **You'll Bring :** **Level 1** + TS / SCI w/ POLY Required + **Four (4) years** of DoD, Intelligence ... Assist in responses to data calls for contract execution information + Conduct contract maintenance activities for a wide...pivot tables, slicers, and pivot charts.\ **Level 2** + TS / SCI w/ POLY Required + **Eight… more
    CACI International (11/12/25)
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  • Information System Security Officer (ISSO)

    Parsons Corporation (Annapolis Junction, MD)
    …standing up SSPs. + Experience with SIPRNetwork **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for ... Description:** Parsons is looking for a talented fully cleared Information Systems Security Officer (ISSO) to join...years' experience + Active Security + certification + Active TS / SCI w/ Poly security clearance **What… more
    Parsons Corporation (12/17/25)
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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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