• Senior Systems Security

    RTX Corporation (Marlborough, MA)
    …verification (including vulnerability scanning). The candidate will report to the Lead Systems Security Engineer and work collaboratively with ... Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start...Communication Systems (PCS) team is hiring **Senior Systems Security Engineers** to support programs for… more
    RTX Corporation (10/09/25)
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  • Sentinel Sr. Principal STPA- Systems

    Northrop Grumman (Huntsville, AL)
    …year of related experience. + Minimum 2 years of applying and understanding Systems Security Engineering principles applicable to US Government Defense Programs. ... to serve as a System-Theoretic Process Analysis for Security (STPA-Sec) Engineer , Level 4. You will...to protect critical program information (CPI) + Experience developing Systems Security Engineering requirements for hardware and… more
    Northrop Grumman (10/08/25)
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  • Senior Electrical Engineer (TS/SCI…

    Fluor (Las Cruces, NM)
    …strategies, and ensure quality through testing and validation activities. The Electrical Engineer shall perform, but not limited to: * Support facility project ... a project * Support the start-up, testing, troubleshooting, and design of electrical systems * Demonstrate knowledge of AC/DC electronic theory and interests in (or… more
    Fluor (10/16/25)
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  • Systems Security and Network…

    BOOZ, ALLEN & HAMILTON, INC. (Lexington Park, MD)
    Security Officer, Information Systems Security Manager, or Information Systems Security Engineer + Experience with Microsoft Office products, ... Systems Security and Network Security Engineer...and non-connected systems and unclassified and classified systems + Ability to obtain a Secret clearance more
    BOOZ, ALLEN & HAMILTON, INC. (10/18/25)
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  • Cyber Systems Security

    Lockheed Martin (Fort Worth, TX)
    …data volumes Knowledge of implementing STIGs and addressing cyber vulnerabilities\. A Secret security clearance or higher with investigation within the last 6 ... in a technical discipline such as Computer Science, Computer Security , Information Technology, Information Systems - or...years ** Security Clearance Statement:** This position requires a… more
    Lockheed Martin (10/10/25)
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  • PKI Engineer - Active Secret…

    ENS Solutions (Norfolk, VA)
    …or a related field. + Certifications such as CISSP, SSCP, or other relevant security certifications. + Experience with PKI systems , including CA (Red Hat), ISC, ... upon Contract Award Responsibilities: + Design, implement, and manage PKI systems , including Certification Authorities (CA) and Registration Authorities (RA). +… more
    ENS Solutions (09/27/25)
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  • Information Systems Security

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    **Information Systems Security Engineer (ISSE)...degree and/or 5 to 8 years of experience * Security Clearance : Candidates must possess an active ... Engineer (ISSE) designs, implements, and manages security solutions for information systems . Their responsibilities...dependent upon specific assignment and/or level of US government security clearance held. Dependent upon role and/or… more
    CGI Technologies and Solutions, Inc. (09/26/25)
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  • Systems Security Engineer II

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …a passion for IT and security ? We have a great opportunity for you! As a Systems Security Engineer II, you will be using your skills and expertise to ... You'll be responsible for the management of our IT security systems and applications, incident response, digital...Certification + **Ability to obtain/maintain to Top Secret US Security Clearance is required** **Qualifications We Prefer:**… more
    Sierra Nevada Company, LLC (10/08/25)
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  • Information Systems Security

    Amentum (Fort Meade, MD)
    …& Intel space? If so, look no further. Amentum is seeking a **Principal Information Systems Security Engineer ** to join our team of passionate individuals in ... and back end of new products and processes. **Responsibilities:** The **Senior Information Systems Security Engineer (ISSE)** shall deliver and lead… more
    Amentum (10/01/25)
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  • Security Systems Engineer

    Lockheed Martin (Cape Canaveral, FL)
    …to the Facilities Engineering team and must have the ability to obtain a Top\-Secret security clearance so they can work with teammates to accomplish the proper ... sustainment and operations of U\.S\. Government security systems supporting Launch processing activities\. Summary of Key Duties for this position: *Assist in… more
    Lockheed Martin (09/06/25)
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