• Big Data Systems Engineer (Remote)

    KBR (Houston, TX)
    …and Hawaii). + Working Hours: Standard Basic Qualifications/Knowledge: + Must have an active TS /SCI Security Clearance to be considered for this position. + ... Title: Big Data Systems Engineer (Remote) Belong, Connect, Grow, with KBR! KBR's...require you to work closely with system administrators and software developers to communicate, document and ultimately resolve deployment… more
    KBR (07/29/25)
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  • Release Manager / Engineer

    GovCIO (Austin, TX)
    **Overview** GovCIO is currently hiring for a Release Manager/ Engineer with an active Secret clearanceto direct and address the management and coordination ... SAFe, SCRUM, Kanban, XP, lean, and Scrumban) certified professional. + Possess a current Secret clearance or interim TS clearance. Desired: + Five years of… more
    GovCIO (09/22/25)
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  • Senior Systems Engineer , Air & Space…

    RTX Corporation (Richardson, TX)
    …Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior ... as only US citizens are eligible for a security clearance​ **Security Clearance:** TS /SCI without Polygraph At Raytheon, the foundation of everything we do is rooted… more
    RTX Corporation (08/08/25)
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  • Cloud Engineer

    Leidos (San Antonio, TX)
    …keep our cloud mission charging forward. **What You Bring to the Mission:** + Clearance: Active TS /SCI on day one. + Current IAT Level II certification with the ... **Description** **Launch Your Next Mission: Cloud Engineer - San Antonio, TX** Step into the...infrastructure (AWS, Azure, GCP), Kubernetes, CI/CD, data migration, or software refactoring. + Hands-on experience with legacy system modernization… more
    Leidos (09/27/25)
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  • System Engineer

    ManTech (San Antonio, TX)
    …and 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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  • Information Security Engineer - Black Lotus…

    Lumen (Austin, TX)
    …manage complex technical projects, effectively driving them to successful completion. + Active TS /SCI clearance with poly **Well-experienced candidates may also ... trust and transparency. People power progress. We're looking for top -tier talent and offer the flexibility you need to...Role** Black Lotus Labs is seeking a Principal Security Engineer on the Research & Analysis team. This team… more
    Lumen (08/30/25)
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  • Sr Specialist, Systems Engineering (SIGINT/COMINT)

    L3Harris (Greenville, TX)
    …and CI Poly DoD Clearance. + Must be a US Citizen. Preferred Additional Skills: + Active Top Secret with SCI clearance and CI Poly. + Cybersecurity ... Shift 9/80 Job Description: L3Harris is seeking a Systems Engineer who will be responsible for working in the...chamber to support test flights. + Must have an Active Secret Clearance at the time of… more
    L3Harris (08/22/25)
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  • Lead, Systems Engineering - Avionics

    L3Harris (Waco, TX)
    …years demonstrated experience in Aircraft Integration, Test and Delivery Preferred Additional Skills: + Active Top Secret security clearance + Ability to use ... minimum of 13 years of prior related experience. + Active DoD Secret Security Clearance with the...with the ability to obtain and maintain a DoD Top Secret (SCI) Security Clearance, which requires… more
    L3Harris (09/19/25)
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  • System Administrator (MS Windows Server)

    TAD PGS, Inc. (Lackland AFB, TX)
    …is required.** **Candidate must have the ability to obtain and maintain a Top Secret /SCI Security Clearance.** Responsibilities : + Creates and manages capacity ... of system operations. + Analyzes system requirements and performance of hardware/ software systems, and develops/recommends specific measures to increase the overall… more
    TAD PGS, Inc. (09/23/25)
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  • Combat Air Force Business Development Manager

    CAE USA INC (Arlington, TX)
    …and proposal support . This position reports to the DUSAF Business Development Lead . Active Top Secret Clearance / SCI eligibility. Essential Duties and ... and Education Requirements + Bachelor's Degree in business , engineer ing , national security , or another applicable...and m odeling and s imulation + Understanding of software development, secure networking, cyber security + Knowledge and… more
    CAE USA INC (09/25/25)
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