• AI/ML Engineer (Tactical Networks - CANES)…

    General Dynamics Information Technology (San Diego, CA)
    …tuning, model compression/quantization, resilience to disconnection). + Familiarity with DoD cybersecurity processes (RMF, STIGs) and documentation practices. ... **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Secret **Public Trust/Other Required:** None **Job Family:** Data Science and Data… more
    General Dynamics Information Technology (12/28/25)
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  • Specialist, Information Security Systems Engineer…

    L3Harris (Palm Bay, FL)
    …customers, internal program teams, and leadership to address program needs. + Provide DoD software selection and approval processes for COTS, GOTS, and FOSS. + ... and privacy controls in embedded systems using NIST 800-53 + Utilize Risk Management Framework (RMF) accreditation and authorization (A&A) processes to include RMF… more
    L3Harris (11/01/25)
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  • Cybersecurity Systems Engineer

    CAE USA INC (Binghamton, NY)
    …ing customer needs in to achievable requirements or capabilities. + Must have an active DoD Secret or higher clearance that has been granted or renewed in the ... experience + Experience supporting military or defense programs. + Experience with Risk Management Framework (RMF) and NIST800-53 + Experience in developing and… more
    CAE USA INC (12/16/25)
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  • DoD Hardware Design Evaluation Engineer…

    Huntington Ingalls Industries (Redstone Arsenal, AL)
    …in cyberspace and anticipate emerging threats. Our capabilities in cybersecurity , network architecture, reverse engineering, software and hardware development ... architecture and long-term design strategies for mission-critical systems. + Manage risk and ensure reliability across complex platforms. + Represent engineering… more
    Huntington Ingalls Industries (12/05/25)
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  • Infrastructure Engineer / Alternate Contract…

    NANA Regional Corporation (Alexandria, VA)
    …architecture, virtualization, automation, and integration, while ensuring compliance with DoD cybersecurity and operational standards. + Responsibilities include ... and security of mission-critical systems and networks operating across unclassified (NIPRNet), secret (SIPRNet), and top secret (JWICS) domains. + The engineer… more
    NANA Regional Corporation (10/09/25)
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  • Linux Information Systems Analyst, Sr…

    Lockheed Martin (King Of Prussia, PA)
    …Operations \(EO\) position will support NSS Space programs\. This position requires an active DOD Secret clearance and is Onsite in our King of Prussia, PA ... issues with applications, connectivity, and other IT\-related concerns\. * Cybersecurity Expertise: Conduct environmental vulnerability scans, remediate vulnerabilities, and… more
    Lockheed Martin (11/26/25)
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  • PSAB: Project Mechanical Engineer ( Secret

    KBR (Houston, TX)
    Title: PSAB: Project Mechanical Engineer ( Secret Clearance) Belong, Connect, Grow, with KBR! KBR Government Solutions delivers full life cycle professional and ... include engineering, logistics, operations, science, program management, mission IT and cybersecurity . Our people make the world a more productive, efficient and… more
    KBR (12/24/25)
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  • Information Systems Security Officer (Active…

    NANA Regional Corporation (Orlando, FL)
    …areas, using the latest analysis, mitigation, and remediation techniques/tools. **Qualifications** + Active DoD Secret clearance or higher. + Minimum 3 years of ... + Assesses system vulnerabilities for security risks and propose and implement risk mitigation strategies. + May ensure appropriate security controls are in place… more
    NANA Regional Corporation (12/15/25)
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  • Senior Specialist, Info Security Systems Engineer…

    L3Harris (Clifton, NJ)
    …+ Serve as a SME in the area of AT. + Experience using DoD 5200.39 in identifying and protecting critical program information (CPI). + Experience in Engineering ... IAW NIST 800-160. + Draft Program Protection Implementation Plans (PPIPs), Cybersecurity Strategies, Security Classification Guides (SCGs), and AT Plans + Interact… more
    L3Harris (01/04/26)
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  • Associate Director, CDS WAN Service Lead (Top…

    RTX Corporation (Mckinney, TX)
    …as only US citizens are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Top Secret RTX Corporation is an Aerospace and Defense ... in quantum physics, electric propulsion, directed energy, hypersonics, avionics and cybersecurity . The company, formed in 2020 through the combination of Raytheon… more
    RTX Corporation (12/25/25)
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