• Cyber System Security Engineer Sr Stf…

    Lockheed Martin (Fort Worth, TX)
    …* Experience leading engineering teams\. * Project management experience\. * Secret security clearance **Desired Skills:** * Experience reviewing and ... Will Be Doing** Responsibilities will include oversight and execution of: cyber security requirements across the entire IFG portfolio Cyber boundaries and for the… more
    Lockheed Martin (10/11/25)
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  • Sr. Specialist, Information Systems…

    L3Harris (Greenville, TX)
    …specialty within discipline. May have broad knowledge of project management. + Active Secret security clearance required with the ability to obtain and maintain ... sea and cyber domains in the interest of national security . Job Title: Sr. Specialist, Information Systems Security... security . Job Title: Sr. Specialist, Information Systems Security Engineer Job Code: 30837 Job Location: Greenville, Texas… more
    L3Harris (12/11/25)
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  • National Security Solutions (NSS) Systems…

    KBR (San Antonio, TX)
    …week. Requirements: + Security Clearance: Ability to obtain a US Government Secret Security Clearance. Basic Compensation: $19.00 - $31.00 per hour (This ... Title: National Security Solutions (NSS) Systems Engineering Internship Who We...most widespread language for systems modeling. As a National Security Solutions Intern, you will: + Explore Model-Based Systems… more
    KBR (09/25/25)
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  • Principal Linux Administrator (Top Secret

    RTX Corporation (Richardson, TX)
    …required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** DoD Clearance: Top Secret Job Description RTX Corporation is an ... Experience managing VMWare virtual environments. + Clearance: Active Top Secret + Certification: Existing DoD 8570 security ...Top Secret + Certification: Existing DoD 8570 security certification (eg, Security X, Security more
    RTX Corporation (12/12/25)
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  • Cyber Security Engineer - Managing…

    Guidehouse (Houston, TX)
    …Need** **:** + Bachelor's Degree AND SEVEN (7) years of relevant cybersecurity or IT security experience. + An ACTIVE and CURRENT SECRET federal security ... Cyber Consulting **Travel Required** **:** None **Clearance Required** **:** Active Secret Our Cybersecurity Consultants are a team of business integrators with… more
    Guidehouse (11/28/25)
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  • Research Security Specialist I

    Texas Tech University (Lubbock, TX)
    …the duties of this position, this role will require the individual to obtain a Secret level security clearance. This position is reserved for use in the Office ... one (1) year job-related experience. Must be eligible to obtain a SECRET level national security clearance. US Citizenship is required upon date of hire because… more
    Texas Tech University (11/20/25)
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  • Manager, Industrial Security -FSO

    L3Harris (Rockwall, TX)
    …of 13 years of prior related experience. + Requires an Active Top Secret /SCI security clearance; adjudicated and in-scope US Government T5 Investigation + ... land, sea and cyber domains in the interest of national security . J ob Title : Manager, Industrial Security (FSO) Job ID : 31043 Job Location: Rockwall, Texas;… more
    L3Harris (12/12/25)
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  • Network Defense and Security Analyst

    CACI International (San Antonio, TX)
    …to government senior leaders and decision makers. **Qualifications:** **_Required:_** + DoD Top Secret /SCI Security Clearance + BS in related field, and 5 or ... Network Defense and Security Analyst Job Category: Information Technology Time Type:...immediate opportunity for a Cybersecurity - Network Defense and Security Analyst to support the USAF Network Operations … more
    CACI International (10/22/25)
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  • RF Lead Systems Engineer, Principal - Orlando…

    Lockheed Martin (Grand Prairie, TX)
    …also have excellent communication and leadership skills, and be able to obtain a Top Secret Security Clearance with an investigation or CV date within 5 years\. ... special access\. The selected candidate must have the ability to obtain a Secret Security Clearance\. A Final Secret Clearance is required to start\. RFSPC… more
    Lockheed Martin (11/27/25)
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  • Weapons Storage and Security System (WS3)…

    BAE Systems (Fort Worth, TX)
    …those related to software design and testing + Must be able to obtain Secret (or higher) security clearance + Capable of creating required engineering ... challenges in manufacturing and production flow. The Weapons Storage and Security System (WS3), Vault Modernization Program (VMP), modernizes vaults at various… more
    BAE Systems (12/09/25)
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