• Senior Penetration Tester

    Humana (Richmond, VA)
    …direction of the penetration testing functional area within the enterprise's offensive security program by collaborating with the Associate Director, Penetration ... help us put health first** Join a 100% remote, highly specialized offensive security team where collaboration and continuous learning drive our success. We foster a… more
    Humana (09/30/25)
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  • Senior Cybersecurity Engineer

    ManTech (Herndon, VA)
    …design, development, and implementation of the NOSC's portion of the enterprise email security program , including interacting with the Microsoft Office 365 and ... **ManTech** seeks a motivated, career and customer-oriented **Senior** **Cyber Security Engineer** to join our team in the **DC,...identity teams, working with external email security vendors (eg, Proofpoint), and responding to and coordinating… more
    ManTech (08/19/25)
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  • Terrestrial COMSEC Network Engineer

    CACI International (Springfield, VA)
    …COMSEC Network Designer, you will be responsible for executing the communications security program , ensuring the protection of sensitive information transmitted ... exciting and challenging opportunity available for a COMSEC (communications security ) Network Engineer supporting an Intelligence Community customer's wide-area… more
    CACI International (07/26/25)
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  • Senior Web Application Penetration Tester

    CoStar Realty Information, Inc. (Arlington, VA)
    …security efforts effectively + A self-starter who can advance the application security program and follow-through ideas to completion + Passionate about cyber ... and production. The candidate will utilize threat modeling, white box application security analysis, and grey box penetration testing. This position will collaborate… more
    CoStar Realty Information, Inc. (07/03/25)
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  • Electrical Assembler III

    Collins Aerospace (Sterling, VA)
    …as only US citizens are authorized to access information under this program /contract. Security Clearance: None/Not Required Join a cutting-edge aerospace leader ... ability to obtain and maintain a US government issued security clearance is required. + US citizenship is required,...including a Lifetime Income Strategy option + Tuition reimbursement program + Student Loan Repayment Program +… more
    Collins Aerospace (09/19/25)
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  • Content Editor

    BAE Systems (Reston, VA)
    …Guides (SCGs) in accordance with DoD Manual5200.01 Volume 1: DoD Information Security Program Overview and DoD Manual 5200.45 Instructions for Developing ... Security Classification Guides. + Participate in program and project planning efforts to evaluate the need for security requirements. + Prepare SCG staff… more
    BAE Systems (09/09/25)
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  • SURTASS Multiple Positions and Locations, VA Beach…

    Serco (Virginia Beach, VA)
    …and CNSSI 4011 Certification, or AQD GA7 and 3years' of direct COMSEC program experienceas a Security Analyst and abachelor's degreeis desired. Additional years ... Positions: + Training Manager + Quality Assurance Analyst + Security Analyst + Administrative Assistant + Network Specialist +...will have: + An Active or Current DoD Secret Security Clearance with the ability to be upgraded to… more
    Serco (09/16/25)
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  • Print System Administrator

    SAIC (Quantico, VA)
    …the accreditation of classified facilities, information systems, and the insider threat program . This involves security oversight of more than 10,000 companies ... a full-time/onsite role in Quantico, VA. **Introduction** Make a difference for national security by joining a team of dedicated IT professionals who will sustain,… more
    SAIC (09/19/25)
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  • Senior Specialist, Systems Engineering - STO…

    L3Harris (Springfield, VA)
    …Systems Engineer - STO Planner to support a high-visibility, mission-critical national security program . The successful candidate will be responsible for ... sea and cyber domains in the interest of national security . Job Title: Senior Specialist, Systems Engineering - STO... read ins and protocols within a Special Access Program (SAP) organization. + Able to work independently and… more
    L3Harris (09/13/25)
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  • Systems Administrator / Top Secret / Onsite:

    Lockheed Martin (Arlington, VA)
    …\* Developing solutions to system security needs that meet customer security requirements without negatively affecting program performance, or if security ... candidate will serve as a system and network administrator for multiple program and internal R&D systems that support the research and development activities… more
    Lockheed Martin (07/12/25)
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