• Cyber Security Engineer - SME

    CACI International (Scott Air Force Base, IL)
    Cyber Security Engineer - SME Job...and processes + Drive innovation in information engineering and systems engineering plans + Mentor senior team ... financial auditability and transportation logistics? We're seeking a successful, experienced Cyber Engineer Subject Matter Expert (SME) to join our team in… more
    CACI International (11/14/25)
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  • Cyber Network Analysis Tech 3

    Huntington Ingalls Industries (Springfield, VA)
    …Range: $121,248.00 - $150,000.00 Security Clearance: TS/SCI Level of Experience: Senior This opportunity resides with Warfare Systems (WS), a business group ... within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic... security strategies to protect organizational assets and systems from cyber threats. + Conduct regular… more
    Huntington Ingalls Industries (10/24/25)
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  • Cyber Network Engineer (Remote)…

    Huntington Ingalls Industries (Honolulu, HI)
    …or High School Diploma or equivalent and 13 years relevant experience + Cyber Systems /Network Engineering experience + Basic understanding of IPSEC, Virtual ... with strong understanding of program management + Familiarity with military cyber security protocols + Project Management Professional (PMP) Certification… more
    Huntington Ingalls Industries (12/14/25)
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  • Cyber Architect 4

    Huntington Ingalls Industries (Springfield, VA)
    systems , applications, and solutions for external customer's enterprise-wide cyber systems and networks. + Ensure system security needs established and ... Range: $129,933.00 - $170,000.00 Security Clearance: TS/SCI Level of Experience: Senior This opportunity resides with Warfare Systems (WS), a business group… more
    Huntington Ingalls Industries (12/06/25)
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  • Cyber Software Engineer - Capability…

    Lockheed Martin (Mount Laurel, NJ)
    …or related field * Security \+, Linux\+, or Certified Information Systems Security Professional \(CISSP\) or similar certification * Experience with ... Experienced Professional **Business Unit:** RMS **Relocation Available:** No **Career Area:** Cyber Security Engineering **Type:** Full\-Time **Shift:** First more
    Lockheed Martin (10/31/25)
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  • Cyber Security Implementation…

    CACI International (St. Louis, MO)
    Cyber Security Implementation Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... Detection and Response (EDR), Next-Generation Firewalls (NGFWs), Intrusion Detection/Prevention Systems (IDS/IPS), F5 platforms, email/web security gateways +… more
    CACI International (11/14/25)
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  • Cyber Technical Analyst

    Acclaim Technical Services (Chantilly, VA)
    …conducting security assessments, and monitoring the organization's cyber security posture. Duties and Responsibilities Senior Level: + Plans, prepares, ... is responsible for designing, implementing, and maintaining the organization's cyber security assurance processes. This includes developing...and executes tests of systems to evaluate results against specifications and requirements as… more
    Acclaim Technical Services (10/04/25)
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  • Principal Cyber Threat Hunter

    Leidos (Adelphi, MD)
    …Hunter_** . This position will support a large Department of Defense (DOD) Cyber Security Service Providers (CSSP) and is responsible for proactively ... written, verbal, and interpersonal communication skills with the ability to brief senior leadership (SES & Flag-officer) leadership on cyber threat activity… more
    Leidos (11/21/25)
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  • Cyber Systems Engineer

    Northrop Grumman (Chandler, AZ)
    …part of history, they're making history. Northrop Grumman's Space Sector is seeking a ** Cyber Systems Engineer** **-** **Level 2** to join our team in Chandler, ... AZ. The System Security Engineer (SSE) supports a multidisciplinary Systems Security Engineering team responsible for securing advanced missile and weapon … more
    Northrop Grumman (12/11/25)
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  • Group 05-59 | SRP Intern | Cyber System…

    MIT Lincoln Laboratory (Lexington, MA)
    …our operational partners in the US government. We look for, find, and demonstrate cyber vulnerabilities so that vulnerabilities in US systems can be corrected, ... cyber tool prototyping and technical analysis of offensive or defensive cyber tools and systems , automated vulnerability discovery, reverse engineering,… more
    MIT Lincoln Laboratory (10/01/25)
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