• Security Engineer

    ManTech (Herndon, VA)
    …compliance requirements **Minimum Qualifications:** + Bachelor's degree in Cybersecurity, Computer Science, Information Systems , or a related field or Hgh School ... system hardening in compliance with NIST 800-53 and RMF . + Support the preparation and submission of ...RMF . + Support the preparation and submission of security documentation for Authority to Develop (ATD) and Authority… more
    ManTech (08/08/25)
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  • Security Engineer

    ManTech (Herndon, VA)
    …requirements **Minimum Qualifications:** + Bachelor's degree in Cybersecurity, Computer Science, Information Systems OR 4+ years of additional equivalent ... system hardening in compliance with NIST 800-53 and RMF + Support the preparation and submission of ...RMF + Support the preparation and submission of security documentation for Authority to Develop (ATD) and Authority… more
    ManTech (08/08/25)
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  • Intermediate Security Assessor

    Saliense Consulting (Mclean, VA)
    …and conducting independent assessments of security controls as documented in the System Security Plan (SSP) + Leading and conducting risk assessments based ... (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS)) systems ) and applications. Analyze existing security process including automation, … more
    Saliense Consulting (07/07/25)
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  • Information Security Risk…

    EchoStar (Germantown, MD)
    …**Job Duties and Responsibilities** **EchoStar** has an exciting opportunity for an ** Information Security Risk and Governance Partner** in our **Hughes Network ... Systems ** division. The role will protect the company's digital...and suggested enhancements. + Educate and build awareness of security requirements and best practices. + Propose improvements to… more
    EchoStar (07/31/25)
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  • Information Systems Engineer

    CACI International (Suitland, MD)
    …a seasoned Information Systems Engineer with strong expertise as an Information System Security , Risk Management Frameworks, and IT infrastructure to ... Information Systems Engineer Job Category: ...owners, users, and engineers to ensure access and maintain security clearance requirements for users and systems ,… more
    CACI International (07/25/25)
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  • Security Engineer

    ManTech (Herndon, VA)
    …vulnerability scans, and system hardening in compliance with NIST 800-53 and RMF . + Support the preparation and submission of security documentation for ... + Hands-on experience working in air-gapped Cloud environments + Knowledge of system /network security principles and incident response practices + Experience… more
    ManTech (06/19/25)
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  • Cyber Security Analyst 3 - COBRA

    Huntington Ingalls Industries (Washington, DC)
    …Base (DIB), and Department of Defense Industrial Network (DODIN). Monitors and analyzes security systems , log data, network traffic, and alerts generated by ... possess an active Secret clearance. + Bachelor's degree in Computer Science, Information Systems , or related field + Strong problem-solving and critical-thinking… more
    Huntington Ingalls Industries (08/08/25)
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  • Cyber Security Project Engineer TS/SCI…

    The Metamorphosis Group (Mclean, VA)
    …least one of the following certifications: Certified Information Systems Security Professional (CISSP), Certified Information System Security ... operational systems . 6. Demonstrated experience developing and updating system security documents. 7. Demonstrated experience managing and controlling… more
    The Metamorphosis Group (06/11/25)
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  • Staff Cyber Systems Engineer

    Northrop Grumman (Annapolis Junction, MD)
    …program documentation & RMF package documentation: Cybersecurity Strategies, System Security Plans, Continuous Monitoring Plans, Risk Assessment Report, ... to obtain within six months of hire. **Preferred Qualifications for a Staff Cyber Systems Engineer:** + System security architecture experience + Experience… more
    Northrop Grumman (07/05/25)
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  • Cyber Security and Risk Management SME

    Guidehouse (Arlington, VA)
    …MD - Required (at least 2-3 days a week) + Walk, support and track Business Systems through RMF , ATO and POA&M processes + Support transition planning to NIST ... You Will Do** **:** Guidehouse is seeking a Cyber Security subject matter expert and advisor for a major...Review compliance issues, consolidate documentation and reconcile issues with system PMs + Conduct thorough testing of systems more
    Guidehouse (07/21/25)
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