• Sr Electrical/Mechanical Engineer - Electrical…

    Sierra Nevada Company, LLC (Plano, TX)
    The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and ... This position requires the ability to obtain and maintain a Secret US Security Clearance. US Citizenship status is required as this position needs an active… more
    Sierra Nevada Company, LLC (11/07/25)
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  • Manager, Contracts (Onsite)

    RTX Corporation (Richardson, TX)
    …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:** TS/SCI - Current...competitive pursuits), as well as execution efforts, with multiple DoD and prime customers. In addition to traditional Federal… more
    RTX Corporation (12/06/25)
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  • Deputy Director of Cybersecurity Operations

    SAIC (TX)
    …Proven track record of managing complex cybersecurity incidents and improving security operations. **Certifications:** (Required according to DoD Cyber Workforce ... the organization's cybersecurity posture. This position involves overseeing day-to-day security management, managing cybersecurity incidents, and implementing outlined strategic… more
    SAIC (01/10/26)
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  • IT Support Specialist/ Workstation Administra

    Exeter Government Services, LLC (Fort Bliss, TX)
    …of assigned systems. + Function as a technical specialist for computer systems security at SFLTAP. + Recommend and participates in the implementation of standard ... software, and controls for various computer systems to ensure appropriate levels of security . + Is responsible for protection measures such as file access controls,… more
    Exeter Government Services, LLC (12/30/25)
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  • Systems Engineer Sr - Level 3

    Lockheed Martin (Fort Worth, TX)
    …to obtain Special Access Required \(SAR\) clearances\.\*\*\* **Basic Qualifications:** * DoD IAT Level II certification \(e\.g\., Security \+, CySA\+, CCNA ... member\. The MPE team provides F\-35 ground mission planning, mission debrief, security and sensor reprogramming capabilities\. The Sustainment team is a team of… more
    Lockheed Martin (12/13/25)
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  • Sr. Specialist, Systems Engineering

    L3Harris (Greenville, TX)
    …space, air, land, sea and cyber domains in the interest of national security . Job Title: Sr. Specialist, Systems Engineering Job Number: 31196 Job Location: ... + Understanding of systems engineering life cycle + Active DOD TS/SCI Clearance is required to be considered +...required to be considered + Abilty to obtain CompTIA Security + within 12 months Preferred Additional Skills: + Experience… more
    L3Harris (11/19/25)
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  • RF Product Test Tech - 3rd Shift

    RTX Corporation (Mckinney, TX)
    …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:** Secret - Current...Test Technical degree + Experience in RF, troubleshooting + DoD experience **What We Offer** Our values drive our… more
    RTX Corporation (01/08/26)
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  • Oracle Database Developer/Administrator

    Alaka'ina Foundation Family of Companies (Fort Sam Houston, TX)
    …Interbase; MYSQL, Microsoft SQL Server, and TOAD. + Maintains database information security and integrity, including applying security patches, verifying, and ... in Computer Science (or related degree) or equivalent work-related experience. + Security + certification. + Maintain the certification as required by DoWM 8140.03, … more
    Alaka'ina Foundation Family of Companies (12/23/25)
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  • Staff Software Engineer / Embedded Hwil / C++…

    Lockheed Martin (Grand Prairie, TX)
    …Final Secret Security Clearance\. **Basic Qualifications:** * Must have Active DoD SECRET Clearance * BS in Computer Engineering, Computer Science, or Electrical ... systems for the U\.S\. and allied militaries\. Lockheed Martin is a global security and aerospace company that employs approximately 114,000 people worldwide and is… more
    Lockheed Martin (12/20/25)
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  • DevSecOps Engineer Senior - Embedded

    Lockheed Martin (Grand Prairie, TX)
    **Description:** Lockheed Martin is a global security and aerospace company that employs approximately 114,000 people worldwide and is principally engaged in the ... CI/CD pipelines with existing development workflows \-Ensure compliance with security best practices and regulatory requirements throughout the software development… more
    Lockheed Martin (12/20/25)
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