• Sr. Technical Support Engineer, US…

    Palo Alto Networks (Plano, TX)
    …troubleshooting, configuration guidance, and best practices, with an understanding of government compliance and security requirements + Take ownership of ... To comply with US federal government requirements, US citizenship is required for this...proactively driving best practices to help continuously improve their security posture. You will regularly participate in technical discussions… more
    Palo Alto Networks (08/13/25)
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  • Information System Security Officer (ISSO)…

    RTX Corporation (Richardson, TX)
    …for a security clearance. + Ability to possess and maintain an active US Government security clearance at the Secret level or higher as a condition of ... Unspecified **U.S. Citizen, US Person, or Immigration Status Requirements:** ** Security Clearance:** This position will support classified computing environments… more
    RTX Corporation (08/08/25)
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  • F-35 Classified Cybersecurity Subcontract…

    Lockheed Martin (Fort Worth, TX)
    …management, senior level internal \(i\.e\. Program Managers\) and external customers \(i\.e\. government Security Control Assessors \(SCAs\)\), as well as other ... skills\. ** Security Clearance Statement:** This position requires a government security clearance, you must be a US Citizen for consideration\. **Clearance… more
    Lockheed Martin (08/01/25)
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  • Information System Security Officer (ISSO)

    Lockheed Martin (Fort Worth, TX)
    …management, senior level internal \(i\.e\. Program Managers\) and external customers \(i\.e\. government Security Control Assessors \(SCAs\)\), as well as other ... skills\. ** Security Clearance Statement:** This position requires a government security clearance, you must be a US Citizen for consideration\. **Clearance… more
    Lockheed Martin (08/01/25)
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  • Director Information Security

    Lumen (Austin, TX)
    …Identify risks during deployment and ensure adherence to compliance and government security standards. Collaborate with cross-functional teams to integrate ... with CI polygraph. Applicants selected will be subject to a government security investigation and must meet eligibility requirements and either currently possess… more
    Lumen (09/03/25)
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  • Manager, Security

    SpaceX (Bastrop, TX)
    …background checks for installation access as directed + Eligible for a US Government security clearance. With an active clearance, candidates will be subject ... Manager, Security Bastrop, TX Apply SpaceX was founded under...during employment ITAR REQUIREMENTS: + To conform to US Government export regulations, applicant must be a (i) US… more
    SpaceX (08/26/25)
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  • Industrial Program Security Representative

    Lockheed Martin (Arlington, TX)
    …but still a learner\. ** Security Clearance Statement:** This position requires a government security clearance, you must be a US Citizen for consideration\. ... **Description:** You will be the Industrial Program Security Representative for the Missiles and Fire Control...relationships both within the corporation and externally with our government customers and industry partners \- Strong written and… more
    Lockheed Martin (08/23/25)
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  • Information System Security Manager (ISSM…

    Lockheed Martin (Fort Worth, TX)
    … \(AWS, Azure, etc\.\) ** Security Clearance Statement:** This position requires a government security clearance, you must be a US Citizen for consideration\. ... Martin Aeronautics is searching for an experienced Enterprise Information Systems Security Manager \(ISSM\) to join an exciting opportunity within the Classified… more
    Lockheed Martin (08/13/25)
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  • Embedded Systems Security Engineer Sr

    Lockheed Martin (Grand Prairie, TX)
    …DoD Weapon Systems\. ** Security Clearance Statement:** This position requires a government security clearance, you must be a US Citizen for consideration\. ... System Security requirements on DoD systems to meet U\.S\. government compliance requirements\. * Experience supporting validation and verification of … more
    Lockheed Martin (08/13/25)
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  • Cyber Security Engineer Staff (Embedded)

    Lockheed Martin (Grand Prairie, TX)
    …of MBSE diagrams ** Security Clearance Statement:** This position requires a government security clearance, you must be a US Citizen for consideration\. ... **Description:** You will be a Cyber Security Engineer in the Program Protection Organization\. Our...Security requirements on DoD systems to meet U\.S\. government compliance requirements * Experience supporting validation and verification… more
    Lockheed Martin (08/13/25)
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