• Cyber Security Engineer Staff (Embedded)

    Lockheed Martin (Grand Prairie, TX)
    …\#MFChotjobs **Basic Qualifications:** \*Must be able to obtain an Interim DoD Secret Security Clearance prior to beginning employment, and then obtain and ... maintain a DoD Secret Security Clearance while employed to be considered for this position\* * Experience working within the DoD systems development life\-cycle… more
    Lockheed Martin (12/10/25)
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  • Principal Enterprise Endpoint Security

    RTX Corporation (Richardson, TX)
    …Status Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only US ... citizens are eligible for a security clearance ** Security Clearance :** DoD Clearance : Secret RTX Corporation is an Aerospace and Defense company that… more
    RTX Corporation (11/19/25)
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  • Information Systems Security Manager (ISSM)…

    RTX Corporation (Richardson, TX)
    …Status Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only US ... citizens are eligible for a security clearance ** Security Clearance :** DoD Clearance : Secret Collins Aerospace is seeking an Information Systems … more
    RTX Corporation (11/12/25)
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  • Sr. Security Manager, Global Programs…

    RTX Corporation (Greenville, TX)
    …US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship ... is required, as only US citizens are eligible for a security clearance ​ ** Security Clearance :** DoD Clearance : Top Secret RTX Corporation is an… more
    RTX Corporation (12/24/25)
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  • Security Manager - OTC Btss

    TRAX Internation (Fort Hood, TX)
    …access to sensitive information on a 'need-to know' basis * Conduct Security Clearance briefings and de-briefings * Monitor classified information systems ... and controlled areas * Secure and maintain all personnel security clearance records * Investigate and report security violations and adverse information… more
    TRAX Internation (12/04/25)
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  • Cyber Systems Security Engineer (Embedded)

    Lockheed Martin (Grand Prairie, TX)
    …and verification of NIST SP 800\-53 Security Controls on DoD systems ** Security Clearance Statement:** This position requires a government security ... **Description:** You will be a Cyber Systems Security Engineer in the Program Protection Organization\. Our...selected candidate must be able to obtain a secret clearance \. A company\-sponsored interim secret is required to start\.… more
    Lockheed Martin (11/07/25)
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  • (DoD SkillBridge), Senior Associate, Industrial…

    L3Harris (Plano, TX)
    …travel requests, and provide feedback to ensure members complete their security clearance documentation accurately and thoroughly. Additionally, this individual ... 6 years of prior related experience. + Ability to obtain/maintain a SECRET security clearance . Preferred Additional Skills: + Knowledge of Joint Access Database… more
    L3Harris (10/30/25)
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  • Risk Management Framework Information System…

    IronMountain Solutions, Inc. (San Antonio, TX)
    …telework. Candidates must have the ability to obtain and maintain a Secret level security clearance . Job Responsibilities: + Supports the IMCOM cyber security ... plus years of work-related experience. + Ability to obtain/maintain a DoD Secret security clearance prior to start date. + Ability to obtain and maintain a DoD… more
    IronMountain Solutions, Inc. (10/19/25)
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  • Cyber Systems Security Engineer - Level 2

    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 ... years ** Security Clearance Statement:** This position requires a government security clearance , you must be a US Citizen for consideration\. **… more
    Lockheed Martin (12/11/25)
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  • Internships in Cybersecurity and Information…

    The MITRE Corporation (San Antonio, TX)
    …MITRE's employment background check, you may be submitted for a US Government Security clearance . This is determined by the Department of Defense's adjudicative ... your knowledge to real-world challenges in cybersecurity and information security . This hands-on opportunity will allow you to gain...guidelines for receiving a clearance , to include US citizenship. Other jobs may require… more
    The MITRE Corporation (12/30/25)
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