• 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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  • Zero Trust Cyber Security Engineer

    The MITRE Corporation (San Antonio, TX)
    …eligibility requirements, you must be a US Citizen to be considered for a security clearance . + Deep understanding of defensive cyber strategies and their ... (eg, Okta and SailPoint) to scale modernization with consistency, interoperability, and security . This role requires close coordination with ongoing Zero Trust and… more
    The MITRE Corporation (12/23/25)
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  • Security Specialist (Multi-Discipline…

    Three Saints Bay (Austin, TX)
    … access validation, and processing personnel background investigations for special security clearance actions.* Receive, validate, and transmit incoming/outgoing ... + Must be a US Citizen with a current Top Secret/SCI Security Clearance + Applicants selected will be subject to a Government background investigation… more
    Three Saints Bay (12/24/25)
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  • Security Specialist

    EPS Corporation (Austin, TX)
    …OR eleven (11) years of relevant experience with military or DoD training Security Clearance + ActiveTop Secret / Sensitive Compartmented Information (TS/SCI) ... clearance -Required Desired Skills/Other Considerations Type of Security Clearance Required TS/SCI more
    EPS Corporation (12/23/25)
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  • ALIS Information System Security

    Lockheed Martin (Fort Worth, TX)
    …Martin products and processes, to include the JSF ALIS hardware and software ** Security Clearance Statement:** This position requires a government security ... tomorrow with you\. **Basic Qualifications:** * Active DOD Secret Clearance * DoD IAT Level II certification \( Security... Clearance * DoD IAT Level II certification \( Security \+, CySA\+, or CCNA Security \) or greater… more
    Lockheed Martin (12/13/25)
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  • Specialist, Information Security Systems…

    L3Harris (Waco, TX)
    …by law. Please be aware many of our positions require the ability to obtain a security clearance . Security clearances may only be granted to US citizens. In ... sea and cyber domains in the interest of national security . Job Title: Specialist, Information Security Systems...for these requirements. + Minimum of an Active Secret Clearance is required and the ability to obtain and… more
    L3Harris (12/12/25)
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