• Senior Systems Security Engineer

    SAIC (Alexandria, VA)
    **Description** SAIC is hiring a **Senior Systems Security Engineer ** with an active ** TS / SCI clearance** to participate in Independent Technical Risk ... Plan (PPP) reviews to advance the practice of systems security engineering through all phases of a system acquisition....(12) years or more experience. **Required Clearance:** + Active TS / SCI clearance. + US citizenship required. **Required… more
    SAIC (08/07/25)
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  • 320 - Senior Network Security

    ARSIEM (Annapolis Junction, MD)
    …an impact on every client you work with. ARSIEM is looking for a Senior Network Security Engineer . This position will support one of our government clients in ... related field. + Relevant experience must be in computer or information systems design/development, programming, information /cyber/network security ,… more
    ARSIEM (08/08/25)
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  • AV Security Engineer

    Leidos (Springfield, VA)
    …**Job Description** We are seeking a highly organized and detail-oriented A/V Security Engineer who is responsible for the operation, configuration, and ... on secure and reliable video transmission. **Basic Qualifications** + TS / SCI w/ Poly Clearance is required +...in a related technical field (eg, Computer Science, Engineering, Information Technology) and 8+ years of relevant experience, or… more
    Leidos (07/24/25)
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  • Cyber Security Project Engineer

    General Dynamics Information Technology (Mclean, VA)
    …McLean, VA, On-Site at customer location + Security Clearance Level: Top Secret / SCI with Polygraph **REQUIRED SKILLS AND DEMONSTRATED EXPERIENCE:** ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph...Information Systems Security Officer (ISSO), and Information System Security Engineer (ISSE).… more
    General Dynamics Information Technology (07/24/25)
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  • Cyber Security Project Engineer

    The Metamorphosis Group (Mclean, VA)
    Cyber Security Project Engineer TS / SCI Clearance with FSP REQUIRED McLean, VA . Government/Military Apply Now Description: MUST BE US CITIZEN MUST ... POSSESS ACTIVE TS / SCI with FSP - candidates without required...Information Systems Security Professional (CISSP), Certified Information System Security Engineer Professional… more
    The Metamorphosis Group (06/11/25)
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  • Information Security Systems…

    Leidos (Columbia, MD)
    **Description** **Leidos** has a new and exciting opportunity for a **Sr. Information Systems Security Engineer ** in our **National Security Sector's ... and compliance of its content **CLEARANCE REQUIRED** : Minimum TS / SCI with ability to obtain Polygraph. **Qualifications**...a minimum of 15+ years of experience as an Information Systems Security Engineer (ISSE)… more
    Leidos (07/29/25)
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  • Cyber Security Detections Engineer

    McIntire Solutions (Springfield, VA)
    …knowledge of current COTS Cybersecurity technologies. Familiar with MITRE ATT&CK Framework Security Clearance Requirements: * TS / SCI w/Poly Physical ... Engineer Seeking a motivated, career and customer-oriented Cyber Security Engineer , Senior to join our team...mitigation measures and risk to mission * Formulate custom Security Information and Event Management (SIEM) tool… more
    McIntire Solutions (05/29/25)
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  • Lead, Information Security Systems…

    L3Harris (Ashburn, VA)
    …cyber domains in the interest of national security . Job Title: Anti-Tamper System Security Engineer ( Secret Security Clearance) Job Code: 26869 Job ... years of prior related experience. + Minimum of Collateral Secret security clearance required. + Minimum of...RMF (Risk Management Framework) in embedded systems. + Active TS / SCI Clearance is highly desired. In compliance… more
    L3Harris (08/03/25)
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  • Cyber Security Integration Engineer

    CACI International (Fairfax, VA)
    Cyber Security Integration Engineer Job Category: Engineering...+ Active TS with ability to obtain SCI security clearance + Bachelor's degree in ... * * CACI is currently looking for a Cyber Security Integration Engineer to join our team...and/or Kubernetes + Willing to travel. Desired: + Active TS / SCI + Flexible and adaptable to all… more
    CACI International (07/11/25)
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  • Cyber Security Project Engineer

    ABBTECH Professional Resources, Inc. (Chantilly, VA)
    **Position: Cyber Security Project Engineer ** **Location: Chantilly** **Clearance: TS / SCI w/FSP** **Salary- 230k-245k/yr** _The above salary range ... process. Demonstrated experience leading systems/applications through the Customer's Cyber Security process. Demonstrated experience performing vulnerability scanning and testing.… more
    ABBTECH Professional Resources, Inc. (07/03/25)
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