• Pen Test Operator

    Guidehouse (Beltsville, MD)
    …vulnerabilities in networks and systems. They will also measure compliance with organizational security policies, test whether staff are aware of security ... documenting Rules of Engagement to guide the scope, developing test plan, and assisting with acquiring management approval. +...+ An ACTIVE and MAINTAINED "SECRET" Federal or DoD security clearance + Bachelor's degree + Minimum THREE (3)… more
    Guidehouse (10/20/25)
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  • Test Technician C

    L3Harris (Millersville, MD)
    …connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: Test Technician C Job Code : 31198 Job Location: ... to record and maintain detailed and precise records of test procedures and results. + Excellent communication skills, both...prior relevant experience. + Ability to obtain a DoD Security clearance from the US Government which requires US… more
    L3Harris (11/14/25)
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  • Program Security Assistant III

    V2X (Patuxent River, MD)
    …Customer on a myriad of security documents, ie, SOP's, OPSEC plans, Security Test Plans, Fixed Facility Checklist (FFC's) and other documentation + Ensure ... of controlled and accountable material. + Provide the Customer with comprehensive security test support including the creation of test plans, test more
    V2X (10/07/25)
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  • Principal / Senior Principal Embedded Systems…

    Northrop Grumman (Baltimore, MD)
    security requirements and develop additional safeguards as necessary to enhance system security . + Support formal Security Test and Evaluation (ST&E) ... Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and software-secure technology to… more
    Northrop Grumman (12/13/25)
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  • Cloud Security SME, TS/SCI w/Polygraph

    General Dynamics Information Technology (Bethesda, MD)
    …+ Demonstrated experience in translating an understanding of systems and applications into security test plans and perform hands on security testing. ... with engineering, development and testing staff to construct proper test plans and procedures. + Implement security ...proper test plans and procedures. + Implement security audit reviews verifying that the audit records are… more
    General Dynamics Information Technology (12/11/25)
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  • Information System Security Officer…

    General Dynamics Information Technology (Bethesda, MD)
    …+ Demonstrated experience in translating an understanding of systems and applications into security test plans and perform hands on security testing. ... with engineering, development and testing staff to construct proper test plans and procedures. + Implement security ...proper test plans and procedures. + Implement security audit reviews verifying that the audit records are… more
    General Dynamics Information Technology (10/03/25)
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  • Information System Security Officer…

    General Dynamics Information Technology (Bethesda, MD)
    …+ Demonstrated experience in translating an understanding of systems and applications into security test plans and perform hands on security testing. ... with engineering, development and testing staff to construct proper test plans and procedures. + Implement security ...proper test plans and procedures. + Implement security audit reviews verifying that the audit records are… more
    General Dynamics Information Technology (09/20/25)
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  • Test Engineer SME

    Leidos (Bethesda, MD)
    …opportunity for a ** Test Engineer** ( **SME** ) in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our talented team is ... much more. **Join us and make a difference in National Security !** **Job Summary** This Test Engineer SME will provide technical expertise with developing and… more
    Leidos (11/07/25)
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  • Cyber Security Researcher (Cross-Functional…

    DarkStar Intelligence LLC (Fort Meade, MD)
    Cyber Security Researcher (Cross-Functional Developer; Research, & Test Engineer) Location: Fort Meade, MD | Type: Full-Time | Clearance: TS/SCI CI Poly Note: ... by mission + Work Environment: On-site, Fort Meade, MD Security Note All applicants must be US citizens and...US citizens and maintain eligibility for a US government security clearance. About DarkStar Intelligence DarkStar Intelligence is a… more
    DarkStar Intelligence LLC (12/07/25)
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  • Principal Test Engineer

    Leidos (Bethesda, MD)
    **Description** **Leidos** has a new and exciting opportunity for a Principal Test Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business ... and much more. **Join us and make a difference in National Security !** **Job Summary:** As a Test Engineer on this program, you will have the opportunity to… more
    Leidos (10/31/25)
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