• 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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  • Platform Engineer

    Leidos (San Antonio, TX)
    …other related duties as assigned **What You Bring to the Mission:** + Clearance: Active TS /SCI on day 1. + Current IAT Level II certificationBachelor's Degree ... **Description** **Launch Your Next Mission: Platform Engineer - San Antonio, TX** Step into the...and the opportunity to leave your mark on mission-critical systems . You'll be part of complex migrations across AWS… more
    Leidos (09/10/25)
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  • Substation P&C Engineer - REMOTE

    ICF (Dallas, TX)
    Description **Title: Substation P&C Engineer (Remote)** **Location: Remote US, preferred Central or Eastern Time Zone** **Ready to make a difference?** ICF is ... seeking a Substation Protection & Control Engineer , to work on the design of relay and...processes to increase quality and efficiency. You are an active member of the team that works well with… more
    ICF (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...and the opportunity to leave your mark on mission-critical systems . You'll be part of complex migrations across AWS… 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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  • Software Engineer Cyber Security Lockheed…

    Lockheed Martin (Fort Worth, TX)
    **Description:** As a Cyber Software Engineer on the IronGuard team, you will play a key role in developing innovative cybersecurity solutions and tools to address ... complex cyber threats\. You will collaborate with top \-tier professionals to identify vulnerabilities, construct threat models, and engineer advanced tooling to… more
    Lockheed Martin (09/13/25)
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  • Software Engineer Journeyman

    Applied Research Solutions (San Antonio, TX)
    …a highly effective working relationship with the customer **Preferred Qualifications** + Active TS /SCI preferred + Certification - PL-500 required, PL-600 highly ... **Description** Applied Research Solutions is seeking a full-time Software Engineer Journeyman located at Lackland AFB-San Antonio, TX. **Why Work with us ?**… more
    Applied Research Solutions (09/09/25)
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  • Instructor, Systems Support Technician

    L3Harris (Greenville, TX)
    …interest of national security. Job Title: Instructor, System Support Technician (Lead, Systems Engineer ) Job Code: 27592 Job Location: Training in Greenville, ... 120 days of accepting position. + Must have an Active DoD Secret Security Clearance at time...be a US Citizen. Preferred Additional Skills: + DoD Top Secret /SCI Security Clearance. + Working overseas… more
    L3Harris (08/23/25)
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  • Computational Electromagnetics Software Developer…

    Lockheed Martin (Fort Worth, TX)
    …programming languages, particularly Modern Fortran, C, and/or C\+\+ \- Ability to obtain Top Secret Clearance **Desired Skills:** \- 1\+ years of experience in ... will enable us to design, develop, and optimize cutting\-edge systems and technologies, giving us a competitive edge in...must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should… more
    Lockheed Martin (09/20/25)
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  • Senior Specialist, Systems Engineering…

    L3Harris (Greenville, TX)
    …Location: Greenville, TX (Onsite) Schedule: 9/80 Job Description: L3Harris is seeking a Systems Engineer who will be involved in activities directly related to ... the design, and development of complex, specialized SIGINT hardware/software systems to process and manipulate ISR data from multiple...minimum of 10 years of prior related experience. + Active Secret security clearance with the ability… more
    L3Harris (09/05/25)
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