• Senior Information System Security

    ManTech (Huntsville, AL)
    **MANTECH** seek a motivated, career and customer-oriented **Senior Information System Security Engineer ** to join our team **Huntsville, AL.** ... + Hold at least one of the following certifications: Certified Information Systems Security Professional (CISSP) (or Associate), CompTIA Advanced Security more
    ManTech (10/08/25)
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  • Senior Information System Security

    ManTech (Quantico, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Information System Security Engineer (ISSE)** to join our team in **Quantico, VA.** ... + Hold at least one of the following certifications: Certified Information Systems Security Professional (CISSP) (or Associate), CompTIA Advanced Security more
    ManTech (08/13/25)
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  • Senior Scientist, Systems Engineer

    L3Harris (Melbourne, FL)
    … domains in the interest of national security . Job Title: Senior Scientist, Systems Engineer Job Code: 29634 Job Location: Melbourne, FL Job Schedule: 9/80 ... developing intelligent systems and automating processes + Offensive and defensive Cyber mission experience with the ability to identify core mission gaps and… more
    L3Harris (10/05/25)
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  • JLVC Integration Engineer ( Engineer

    HII (Honolulu, HI)
    …experience in systems integration, network engineering, or simulation environments. + Security Clearance: Must currently hold or be able to maintain a US Secret ... Type: Full Time/Salaried/Exempt Anticipated Salary Range: $138,999.00 - $220,000.00 Security Clearance: Secret Level of Experience: Senior This opportunity resides… more
    HII (10/04/25)
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  • Cybersecurity Engineer - Principal- Hybrid

    General Dynamics Information Technology (Falls Church, VA)
    …System Security **Experience:** 10 + years of related experience **Job Description:** ** Security Engineer - Principal** Own your career as a Security ... cyber defense using cutting-edge technologies. Your work in cyber security at GDIT will have an...tomorrow. At GDIT, people are our differentiator. As a Security Engineer - Principal you will help… more
    General Dynamics Information Technology (10/21/25)
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  • Information System Security Engineer

    CAE USA INC (Arlington, TX)
    …800-37 Guide for Applying the Risk Management Framework, NIST SP 800-53 Rev. 5 Security and Privacy Controls for Federal Information Systems and Organizations. + ... vision is to be the worldwide partner of choice in defense and security , civil aviation, and healthcare by revolutionizing our customers' training and critical… more
    CAE USA INC (10/24/25)
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  • MAF DMO Systems Fielding Engineer

    Huntington Ingalls Industries (Orlando, FL)
    …Type: Full Time/Salaried/Exempt Anticipated Salary Range: $58,185.00 - $100,000.00 Security Clearance: Secret Level of Experience: Entry Level This opportunity ... resides with Global Security (GS). Mission Technologies' Global Security (GS)...fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft… more
    Huntington Ingalls Industries (09/30/25)
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  • Assistant Chief Test Engineer

    HII (Newport News, VA)
    …Type: Full Time/Salaried/Exempt Anticipated Salary Range: $85,686.00 - $92,206.40 Security Clearance: Secret Level of Experience: Mid This opportunity resides ... with Global Security (GS). Mission Technologies' Global Security (GS)...fleet. With a holistic approach to life-cycle maritime defense systems -from small watercraft to submarines, surface combatants and aircraft… more
    HII (10/18/25)
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  • Senior Security Engineer

    Electrosoft (Atlanta, GA)
    …of the following certifications is required: + Certified Information Systems Security Professional (CISSP) + GIAC Cyber Threat Intelligence (GCTI) + ... Senior Security Engineer Posted: 10/02/2025 Electrosoft Services,...be beneficial but are not mandatory include: + GIAC Security Essentials (GSEC) + Certified Information Systems more
    Electrosoft (10/03/25)
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  • Systems Engineer Senior Principal

    SAIC (Pascagoula, MS)
    **Description** SAIC is seeking a ** Systems Engineer Senior Principal** to oversee and coordinate systems engineering activities, ensure comprehensive ... Review (TCDR), including reviewing overall system architecture, final network architecture design, cyber security design, and other critical elements of the PSC… more
    SAIC (10/17/25)
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