• Expert CNO Developer (CAP3) - Security

    Nightwing (Annapolis Junction, MD)
    …of experience in network sockets programming. Active and transferable US government issued TS / SCI with polygraph security clearance is required prior to ... the fence, both developing and defeating new and advanced security techniques. Senior CNO developers need to have leadership...medium sized projects over the course of their development, test , and release cycles. All our engineers write code,… more
    Nightwing (06/24/25)
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  • Principal/Sr Principal SEIT Systems Engineer…

    Northrop Grumman (Annapolis Junction, MD)
    …+ **Clearance** : Candidate must be able to obtain and maintain a DoD TS / SCI with poly security clearance business requirements. **Basic Qualifications for ... SRR, SFR, SDR, PDR, CDR, SVR, TRR, peer reviews, Pre- test reviews, Post Test Reviews, Pre-Ship reviews,...must be able to obtain and maintain a DoD TS / SCI with poly security clearance… more
    Northrop Grumman (07/25/25)
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  • Joint Operation Planner, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    … investigation and may need to meet eligibility requirements for access to classified information ; TS / SCI clearance is required. Compensation At Booz Allen, ... national defense and military capability development and employment. You'll analyze available information , develop and test options, write plans and orders, and… more
    BOOZ, ALLEN & HAMILTON, INC. (07/17/25)
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  • Cybersecurity Analyst

    Intrepid Solutions and Services (Alexandria, VA)
    …**TRAVEL:** + Limited or minimal travel expected. **Qualifications** **CLEARANCE:** + Active TS / SCI clearance required. We are unable to provide sponsorship of ... of progressively complex cybersecurity experience in the design, development, integration, test , certification, and accreditation of security solutions for DOD… more
    Intrepid Solutions and Services (08/08/25)
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  • Network Engineer (Levels 2, 3)

    CACI International (Springfield, VA)
    Information Technology Time Type: Full time Minimum Clearance Required to Start: TS / SCI Employee Type: Regular Percentage of Travel Required: Up to 50% Type ... Services (TCS) program is actively hiring a team of TS / SCI cleared Network Engineers to support an...NGA networks and cybersecurity posture in support of national security . For additional information and a list… more
    CACI International (05/13/25)
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  • Joint Operation Planner, Lead

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    … investigation and may need to meet eligibility requirements for access to classified information ; TS / SCI clearance is required. Compensation At Booz Allen, ... and military capability development and employment. You'll analyze available information , develop and test options, write plans...( APEX ) planning formats and guidance + Active TS / SCI clearance; willingness to take a polygraph… more
    BOOZ, ALLEN & HAMILTON, INC. (07/30/25)
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  • Support United States Army Intelligence…

    SAIC (Fort Belvoir, VA)
    Test as directed by INSCOM Contract requirements **CLEARANCE REQUIREMENT:** + Active TS Clearance with SCI eligibility is required REQNUMBER: 2401288 SAIC is ... fields and locations to support the **United States Army Intelligence and Security Command (INSCOM) contract** **expected in Fall 2024.** **POSITIONS ARE CONTINGENT… more
    SAIC (08/07/25)
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  • Windows Security Researcher 3

    ARSIEM (Annapolis Junction, MD)
    …Original Posting Date: 2025-08-06 Clearance Requirement : This position requires an active TS / SCI with a polygraph. You must be a US citizen for ... impact on every client you work with. ARSIEM is currently looking for a Windows Security Researcher 3 . The positions will support one of our Government clients in… more
    ARSIEM (08/08/25)
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  • Software Virtualization Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    …Engineer Location: Springfield, VA or Arnold, MO Eligibility: Candidate must possess an active TS / SCI clearance and be willing to obtain a CI Polygraph Job ... Description: We are looking for highly energetic, TS - SCI cleared, IT professionals who are interested...of Operations - Articulation of knowledge in written designs, test plans, and implementation plans - Performance of work… more
    Arena Technical Resources, LLC (07/07/25)
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  • Senior Satellite Systems Engineer - Clearance…

    Lockheed Martin (Fort Belvoir, VA)
    … clearance, you must be a US Citizen for consideration\. **Clearance Level:** TS / SCI w/Poly **Other Important Information You Should Know** **Expression ... implement various efforts across the IC\. This includes resiliency test and tactics development as well as ops development\....activities and will lead a small shift team\. A TS / SCI with adjudicated polygraph is required for… more
    Lockheed Martin (07/12/25)
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