• Edge Information Systems Security…

    V2X (Springfield, VA)
    …respect, responsibility, and professionalism. We are hiring an Edge Information Systems Security Engineer (ISSE) - active TS/SCI clearance to support our ... obtain and maintain a Counterintelligence (CI) Polygraph. The Edge Information System Security Engineer (ISSE) provides cybersecurity expertise to edge system… more
    V2X (09/09/25)
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  • Network Cybersecurity Engineer (Palo/Cisco)

    General Dynamics Information Technology (Falls Church, VA)
    …for real-time risk management . Support container and Kubernetes security through secure image baselining, runtime monitoring, vulnerability scanning, ... the federal government. Own your career as a Cyber Security Engineer /Analyst at GDIT. Here, you'll have...Drive continuous improvement through automation of firewall policies, cloud security posture management (CSPM), and vulnerability… more
    General Dynamics Information Technology (11/14/25)
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  • Systems Security Engineer

    EPS Corporation (Dahlgren, VA)
    …Navyenvironment. The ideal candidate will possess a strong background in system security engineering, vulnerability management , and risk assessment, with ... Systems Security Engineer - (761) Share this...audits. + Familiarity with DoD cybersecurity standards, including theRisk Management Framework (RMF)andDISA STIGs. + Must meetDoD 8570 IAT… more
    EPS Corporation (11/13/25)
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  • Information Systems Security…

    CACI International (Hampton, VA)
    Information Systems Security Engineer (ISSE) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: ... US * * * **The Opportunity:** CACI is seeking an Information Systems Security Engineer (ISSE) to support our Air Force Distributed Ground Systems-Experimental… more
    CACI International (11/12/25)
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  • Senior Security Engineer

    CoStar Realty Information, Inc. (Arlington, VA)
    …using and updating standard security software in the areas of vulnerability scanning/ management , leading remediation efforts, end-node security , ... Senior Security Engineer Job Description **Overview** CoStar Group (NASDAQ: CSGP) is a leading global provider of commercial and residential real estate… more
    CoStar Realty Information, Inc. (10/24/25)
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  • Senior Security Engineer

    General Dynamics Information Technology (Fairfax, VA)
    …Required:** None **Job Family:** Cyber and IT Risk Management **Skills:** Cybersecurity,Information Technology Security ,Software Systems **Certifications:** ... + Experience with engineering and configuring endpoint protection solutions, patch management solutions, MDM solutions, and vulnerability scanning solutions in… more
    General Dynamics Information Technology (11/13/25)
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  • Principal Security Engineer

    Navy Federal Credit Union (Vienna, VA)
    …skills. Desired Qualifications + Industry certifications such as CISSP, CEH, or Azure Security Engineer Associate. + Experience with SPL (Splunk) and/or SQL ... are seeking a highly skilled and experienced Principal Cybersecurity Engineer to lead the design, implementation, and optimization of...in: + Web delivery architecture + WAF and API security + DNS and Traffic Management +… more
    Navy Federal Credit Union (11/07/25)
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  • Expert Security Engineer

    Amentum (Springfield, VA)
    …, & Intel space? If so, look no further. Amentum is seeking an **Expert Security Engineer ** to join our team of passionate individuals in **Springfield, VA** . ... and technical/operational implementation of those requirements. * Apply Risk Management Framework (RMF) security controls in accordance with… more
    Amentum (11/14/25)
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  • Information System Security Engineer

    ManTech (Virginia Beach, VA)
    …, data security , network security , data loss prevention, cloud security , vulnerability management , configuration management , privacy, and audits ... **MANTECH** seeks a motivated, career and customer-oriented **Senior Information System Security Engineer (ISSE)** to join our team in **Norfolk, VA.** This is a… more
    ManTech (11/05/25)
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  • Senior Principal Cyber Security…

    ManTech (Chantilly, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Senior Principal Cyber Security Engineer ** to join our team in the **Chantilly, VA.** ... such as body of evidence documents (as needed), engineering documents, change management documents, system security plans, and accreditation documents + Deliver… more
    ManTech (10/24/25)
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