• Reverse Engineer

    Noblis (Chantilly, VA)
    Responsibilities As a Reverse Engineer , you will research, develop, and execute specialized operational and analytic capabilities to support technical operations in ... (CNO/CNE). This role requires expertise in both offensive and defensive cyber security tools, network topologies, and secured networks to deliver innovative… more
    Noblis (12/18/25)
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  • Engineer Systems Architect 2

    Huntington Ingalls Industries (Dayton, OH)
    …a business group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR systems. HII works within ... our nation's intelligence and cyber operations communities to defend our interests in cyberspace and anticipate emerging threats. Our capabilities in cybersecurity,… more
    Huntington Ingalls Industries (01/06/26)
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  • Cybersecurity Project Engineer

    Nightwing (Sterling, VA)
    …VA Clearance: TS/SCI Poly **This position is CONTINGENT upon contract award** The Cyber Security Project Engineer (CSE) supports the LSA to identify, design, ... Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (12/26/25)
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  • Security Engineer - Virginia Beach

    Serco (Arlington, VA)
    …United States Navy - Serco has a great opportunity for you! This Information Security Test Engineer will be on a dynamic team responsible for testing afloat and ... defend our nation. Our team reviews acquisition documentation, develops cyber test plans, executes cyber ...+ Proficiency in technical writing. + Proficiency with MS-Office software to include MS Word, MS Excel, MS Power… more
    Serco (01/06/26)
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  • DCO Engineer - Mid Level

    ISYS Technologies (Patrick, SC)
    …Federal Government. Whether the focus is on space exploration, national security, cyber security, or cutting-edge engineering applications, I2X is ready to offer you ... of our government customers. I2X Technologies is seeking a Mid-Level Defensive Cyber Operations Engineerto support ongoing activities for a customer at Patrick Space… more
    ISYS Technologies (12/17/25)
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  • Engineer III

    General Atomics (Englewood, CO)
    …defense, civil, commercial, and academic mission requirements. We're seeking a Space Systems Cyber Security Engineer to join our team in Englewood, CO. In ... this role, you'll collaborate closely with the lead cyber security engineer to implement program strategies aimed at achieving and maintaining authority to… more
    General Atomics (01/14/26)
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  • Combat Training Simulator Engineer

    Huntington Ingalls Industries (Nellis AFB, NV)
    software modules as required. + Develop test methods and implement simulation software test tools, and other automated test scripts to optimize ... assessing and optimizing performance and reliability of hardware and software components for advanced synthetic test and...mission systems is highly desired. + Experience as Flight Test Pilot, Engineer , or Weapons School SME… more
    Huntington Ingalls Industries (11/05/25)
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  • Systems Engineer

    Indigo IT, LLC (Pensacola, FL)
    …Automated Security Validation (ASV), the Intrusion Detection System (IDS), and emerging cyber sensing technologies. The Systems Engineer II will support ... Systems Engineer Pensacola, FL (hybrid/remote) SUMMARY: Founded in 2001,...engineering, integration, testing, and modernization efforts for DISA's enterprise cyber sensing capabilities. This position directly contributes to the… more
    Indigo IT, LLC (11/25/25)
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  • Cybersecurity Engineer Lead

    CACI International (Colorado Springs, CO)
    …compatibility with security baselines, as well as new, replacement, trial, and test hardware/ software brought into the authorization boundaries; resolves any ... Cybersecurity Engineer Lead Job Category: Security Time Type: Full...Leads cybersecurity operations support services that span hardware and software tools and sensors, from the perimeter to endpoints;… more
    CACI International (10/24/25)
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  • Senior Systems Engineer

    SAIC (North Charleston, SC)
    …and testing documentation. + Coordinate with cross-functional teams including Engineering, Software /Integration, Cyber , PM, CM, and Logistics. + Represent the ... with modeling & simulation tools (eg, OPNET, MATLAB, STK). + Experience with automated test tools and data visualization software (eg, Python, R, Power BI). +… more
    SAIC (01/12/26)
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