• Senior Software Engineer (Onsite)

    RTX Corporation (Richardson, TX)
    …as only US citizens are eligible for a security clearance​ **Security Clearance:** TS / SCI - Current Raytheon Company Managed by Collins Aerospace Collins ... is seeking a highly motivated and talented Senior Software Engineer with a strong interest in the design, development...9 years of relevant experience + Active and transferable TS / SCI US government issued security clearance is… more
    RTX Corporation (07/18/25)
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  • System Engineer

    ManTech (San Antonio, TX)
    …do various interrogations (ping, DNS) **Clearance Requirement:** + Must have a current/active TS / SCI with Poly **Physical Requirements:** + Must be able to ... **ManTech** seeks an experienced and passionate, career and customer-oriented **System Engineer ** to join our team located in the San Antonio, TX area.… more
    ManTech (09/30/25)
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  • Principal Software Engineer (Onsite)

    RTX Corporation (Richardson, TX)
    …citizens are eligible for a security clearance **Security Clearance:** DoD Clearance: TS / SCI Raytheon Company Managed by Collins Aerospace Collins Aerospace, an ... is seeking a highly motivated and talented Principal Software Engineer with a strong interest in the design, development...You Incentives, wellness rewards program + Doctor on Demand, virtual doctor visits + Bright Horizons, child and elder… more
    RTX Corporation (09/21/25)
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  • Platform Engineer (Hybrid)

    Huntington Ingalls Industries (San Antonio, TX)
    …is essential to adapt to schedule changes as needed. Preferred Requirements + A TS / SCI level security clearance preferred. + Prior experience or familiarity with ... Enlighten, honored as a Top Workplace from USA Today, is a leader...Job Description Enlighten is looking for a Cloud Platform Engineer with experience in Cloud technology (AWS), Python programming… more
    Huntington Ingalls Industries (09/01/25)
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  • Platform Engineer (Hybrid)

    Huntington Ingalls Industries (San Antonio, TX)
    …Ability to travel when needed, up to about 10%. Preferred Requirements + A TS / SCI level security clearance preferred. + DoD 8140 / 8570 compliance certifications ... Enlighten, honored as a Top Workplace from USA Today, is a leader...Job Description Enlighten is looking for a Cloud Platform Engineer with experience in Cloud technology (AWS), Python programming… more
    Huntington Ingalls Industries (08/23/25)
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  • Information Systems Security Officer

    L3Harris (San Antonio, TX)
    …our San Antonio, TX site. The Senior Network Specialist Engineer requires an active Top Secret Clearance with SCI eligibility. They will have a strong ... interest of national security. Job Title: Sr. Associate Network/Helpdesk Engineer Job Code: 29314 Job Location: San Antonio, TX...or Security+) + Must have a Top Secret clearance with eligibility to SCI LI-CS3… more
    L3Harris (10/01/25)
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  • Combat Air Force Business Development Manager

    CAE USA INC (Arlington, TX)
    …support . This position reports to the DUSAF Business Development Lead . Active Top Secret Clearance / SCI eligibility. Essential Duties and Responsibilities ... pursue new business growth prospects, particularly in fighter platforms, Live/ Virtual /Constructive (LVC) training, advanced modeling and simulation (M&S), and… more
    CAE USA INC (09/25/25)
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  • Linux System Administrator

    ManTech (San Antonio, TX)
    …and implement file version controls. **Clearance Requirements:** + Must have a current/active Top Secret / SCI with Polygraph **Physical Requirements:** + The ... CE/CND/ or SSCP) **Preferred Qualifications:** + Red Hat Certified Engineer (RHCE) Certificate. + Experience with installing, configuring and maintaining… more
    ManTech (08/16/25)
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  • System Administrator (MS Windows Server)

    TAD PGS, Inc. (Lackland AFB, TX)
    …Citizenship is required.** **Candidate must have the ability to obtain and maintain a Top Secret / SCI Security Clearance.** Responsibilities : + Creates and ... all RHEL servers and related installed software. + Notify the appropriate Information Technical Equipment Custodian (ITEC) or Property Custodian (PC), in writing,… more
    TAD PGS, Inc. (09/23/25)
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