• Information System Security Engineer (ISSE)

    KBR (Beavercreek, OH)
    …+ Experience with Assured Compliance Assessment Solution (ACAS) + Experience in assessing systems using NIST 800-53, DISA STIGs/SRGs, and ACAS + Deep familiarity ... Title: Information System Security Engineer (ISSE) Belong. Connect. Grow. with KBR! KBR's...contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future… more
    KBR (10/01/25)
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  • Systems Engineer Engineer II…

    RTX Corporation (Portsmouth, RI)
    …tough, meaningful problems that create a safer, more secure world. Raytheon is seeking a ** Systems Engineer Engineer II-Cyber Engineer (P2)** to join our ... defined by DoD or Intelligence agencies + Experience implementing DISA STIGs on various operating systems +...on US Government contract proposals as an Information Assurance Engineer subject matter expert **What We Offer** + Our… more
    RTX Corporation (08/30/25)
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  • Principal Network Engineer

    Leidos (Odenton, MD)
    …use your technical experience, and leadership to successfully execute Defense Information Systems Agency ( DISA ) migration to the Department of Defense's Fourth ... **Description** Leidos is seeking a **CCIE certified Principal** **Network Engineer ** to join our Defense Enclave Services (DES) team at **Ft. Meade, MD.** This is… more
    Leidos (09/27/25)
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  • Sr./Pr. Program Cyber Systems

    Northrop Grumman (Dulles, VA)
    …only part of history, they're making history. This Principal (or Senior Principal) Cyber Systems Engineer position is for an Information Systems Security ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (10/01/25)
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  • Information Systems Security…

    Amentum (Fort Meade, MD)
    …Information Security, etc. * 15 years of experience as a Cyber Security Engineer or Systems Engineer * Experience presenting technical information ... look no further. Amentum is seeking a **Principal Information Systems Security Engineer ** to join our team...and intelligence mission. In support of the Defense Information Systems Agency ( DISA ), the Intel and Cyber… more
    Amentum (10/01/25)
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  • Experienced Systems Engineer

    Lockheed Martin (Colorado Springs, CO)
    …Rotary and Mission Systems ' C4ISR team is looking for a proven and experienced systems engineer to support the Peace Krypton \(PK\) program\. THE WORK As a ... System Engineer in this position, you will: * Lead the...System Architect with design and architecture development of complex systems , including system decomposition, interface definition, and system performance… more
    Lockheed Martin (08/15/25)
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  • Space Systems Cyber Security…

    General Atomics (Englewood, CO)
    …support defense, civil, commercial, and academic mission requirements. We're seeking a Space Systems Cyber Security Engineer to join our team in Englewood, CO. ... space systems solutions. **DUTIES AND RESPONSIBILITIES:** Serve as an Information Systems Security Engineer (ISSE) for one or more development programs. +… more
    General Atomics (10/08/25)
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  • Information Systems Security…

    CACI International (Fort Meade, MD)
    Information Systems Security Engineer (Multiple Levels) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI ... * * * CACI is looking for talented **Information Systems Security Engineer (ISSE)** around the Fort...and security frameworks to include CIS benchmarks, FIPS 140-2, DISA Stigs, CNSA cryptographic suite compliance, etc. + Participated… more
    CACI International (09/25/25)
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  • Information Systems Security…

    RedTrace Technologies Inc (Philadelphia, PA)
    …will support the Risk Management Framework (RMF) lifecycle for DoD Information Systems , ensuring compliance with NIST, DoD, and Navy cybersecurity directives. The ... execute security control testing during ASRs. + Implement and assess DISA STIGs/SRGs; mitigate system-level vulnerabilities. + Conduct automated vulnerability scans… more
    RedTrace Technologies Inc (10/04/25)
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  • Senior Information Systems Security…

    Innovative Management & Technology Services (Clarksburg, WV)
    …you will play a critical role in safeguarding federal or state information systems and ensuring they remain compliant, secure, and resilient across all phases of ... security standards including NIST SP 800-53, OWASP Top 10, Common Criteria, DISA STIGs, and SANS Institute recommendations. + Support and contribute to Authorization… more
    Innovative Management & Technology Services (07/30/25)
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