• Research Scientist - System Security…

    MIT Lincoln Laboratory (Lexington, MA)
    …background investigation and must be able to obtain and maintain a Secret level DoD security clearance. MIT Lincoln Laboratory is an Equal Employment Opportunity ... cybersecurity research to the most critical challenges in national security . We develop secure systems that are resilient to...and transition. Our mission is to ensure that national security systems can be trusted and relied on, even… more
    MIT Lincoln Laboratory (12/22/25)
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  • Sr. Contractor Program Security Officer…

    Lockheed Martin (Sunnyvale, CA)
    …regulations that apply to company compliance and contract execution as set forth SCI security rules \(ICD\), DOD security rules \(NISPOM\)\. \- Works closely ... **This position requires a TS/SCI with consent to Polygraph\.** The Security Representative will support Sensitive Compartmented Information \(SCI\) Security … more
    Lockheed Martin (12/17/25)
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  • Security Manager / Hypersonics

    Lockheed Martin (Orlando, FL)
    …to effectively communicate with executive\-level leadership\. * An extensive understanding of DoD security methodologies, policies and procedures is required\. * ... **Description:** You will be the Security Manager for Lockheed Martin Missiles & Fire...Weapon \(ARRW\)\. Your team is responsible for providing multi\-disciplined security support and managing internal security compliance… more
    Lockheed Martin (12/10/25)
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  • Princ Industrial Security Analyst/Sr.…

    Northrop Grumman (Jessup, MD)
    …Strong working knowledge of Intelligence Community Directives (ICD), Department of Defense ( DoD ) security requirements and National Industrial Security ... a CSSO** . The candidate must have relevant experience in industrial security programs. Strong working knowledge of Intelligence Community Directives (ICD) and the… more
    Northrop Grumman (12/05/25)
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  • Security Rep Mgr - Facility Security…

    Lockheed Martin (King Of Prussia, PA)
    …You will need to have a comprehensive understanding of Department of Defense \( DoD \) security methodologies, policies and procedures, such as, 32 CFR Part ... **Description:** The Program Security Manager\-Facility Security Officer \(FSO\) is responsible for overseeing the security posture of our King of Prussia… more
    Lockheed Martin (11/26/25)
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  • Cyber Security Analyst Sr Advisor - TS/SCI…

    General Dynamics Information Technology (Mclean, VA)
    …of NIST 800-53, 800-137 and Risk Management Framework (RMF) + Knowledge of DoD Security Technical Implementation Guides (STIGs) + Demonstrated experience with ... Yes **Job Description:** Own your career as a **Cyber Security Analyst Sr Advisor** at GDIT. Here, you'll have...cyber defense using cutting-edge technologies. Your work in cyber security at GDIT will have an impact on securing… more
    General Dynamics Information Technology (11/25/25)
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  • Facilities Security Officer

    EMCOR Group (Springfield, VA)
    …certification from another federal department or agency. Department of Defense ( DoD ) Security Professional Education Development (SPeD) certification a plus. ... **About Us** When military bases, national security agencies, federal buildings, healthcare facilities, and leading...**Job Summary** EMCOR Government Services is seeking a Facility Security Officer (FSO) to serve as the central focal… more
    EMCOR Group (10/30/25)
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  • Facility Security Officer (FSO)

    Amentum (Tullahoma, TN)
    …access control procedures to maintain operational integrity. Maintain compliance with DOD security and related policies, procedures. Ensure continuous compliance ... Amentum is seeking a Facility Security Officer (FSO) to support our Tullahoma, TN...(FSO) to support our Tullahoma, TN office. **Responsibilities** Manage security operations and compliance, overseeing all aspects of facility… more
    Amentum (10/23/25)
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  • Information Systems Security Officer

    Kratos Defense & Security Solutions, Inc. (Glen Burnie, MD)
    …and experience identifying, assessing, and documenting compliance against applicable DoD security controls (technical, management, operational), within RMF ... Job Descriptions: The Information Systems Security Officer is responsible for the day-to-day operations and support of classified information systems at our Kratos… more
    Kratos Defense & Security Solutions, Inc. (10/21/25)
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  • Facility Security Officer (FSO)

    Nightwing (Annapolis Junction, MD)
    …procedures as appropriate . Thorough working knowledge of the NISPOM, other relevant DoD security guidance as well as the Intelligence Community Directive (ICD) ... in the intelligence community, defense, civil, and commercial markets. The Facility Security Officer (FSO) is responsible for implementing the industrial security… more
    Nightwing (10/15/25)
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