• NASA Lunar Gateway Flight Software Architect…

    CACI International (Houston, TX)
    NASA Lunar Gateway Flight Software Architect and Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: NACI ... ability to adjust the data flow depending on the system status. + Perform systems engineering on...including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates,… more
    CACI International (09/25/25)
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  • Big Data Systems Engineer (Remote)

    KBR (Houston, TX)
    Title: Big Data Systems Engineer (Remote) Belong, Connect, Grow, with KBR! KBR's National Security Solutions (NSS) team provides high-end engineering and ... our national security. KBR is seeking a Big Data Systems Engineer to join our team. The...This position will require you to work closely with system administrators and software developers to communicate, document and… more
    KBR (10/28/25)
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  • Systems Engineer , Integration…

    Lockheed Martin (Fort Worth, TX)
    **Description:** You will be the System Integration & Test Engineer & Tech Lead for the Architecture, Design, Integration & Test \(ADIT\) - F 22 System ... field ready\. **What You Will Be Doing:** As a System Integration & Test Engineer & Tech...**Business Unit:** AERONAUTICS COMPANY **Relocation Available:** Possible **Career Area:** Systems Engineering: System of Systems more
    Lockheed Martin (11/05/25)
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  • Sr. Specialist, Information Systems

    L3Harris (Greenville, TX)
    …domains in the interest of national security. Job Title: Sr. Specialist, Information Systems Security Engineer Job Code: 30837 Job Location: Greenville, Texas ... and technologies to the architecture, design, development, evaluation and integration of systems and networks to maintain system security. Works closely with… more
    L3Harris (12/11/25)
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  • Information System Security Engineer

    BOOZ, ALLEN & HAMILTON, INC. (San Antonio, TX)
    Information System Security Engineer Key Role: Designs, implements, and manages policies and procedures to ensure database and software security. Applies ... DoD architecture, strategic planning, concept of operations, performance attributes, system architecture and design, evolving methodologies, and statutory or… more
    BOOZ, ALLEN & HAMILTON, INC. (12/11/25)
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  • Information System Security Engineer

    CAE USA INC (Arlington, TX)
    …only US citizens are eligible for this role. Preferred Skills: Experience with System Administration of Windows and Linux Systems is highly desired. This ... development, advancement and having fun! Summary CAE is seeking information System Security Engineers (ISSE) for providing technical expertise and support to… more
    CAE USA INC (12/17/25)
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  • Sr. Scientist, Systems Engineer

    L3Harris (Greenville, TX)
    …and cyber domains in the interest of national security. Job Title: Sr. Scientist, Systems Engineer Job Code: 30671 Job Location: Greenville, TX (On-Site) Job ... Schedule: 1st Shift 9/80 Job Description: L3Harris is seeking a Senior Scientist, Systems Engineer that is a proven leader and SIGINT technical subject matter… more
    L3Harris (11/01/25)
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  • Systems Integration Engineer

    CACI International (Austin, TX)
    Systems Integration Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... small team to develop, maintain, and improve existing software systems + Execute the research, engineering, and development of...to meet continuously evolving cyber security requirements + Apply system level knowledge (OS and hardware) to be able… more
    CACI International (12/11/25)
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  • NASA Spacecraft Flight Software Systems

    CACI International (Houston, TX)
    NASA Spacecraft Flight Software Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: NACI Employee Type: Regular ... CACI is looking for an experienced **Spacecraft Flight Software Systems Engineer ** to work in NASA Johnson...and/or Python code. + Experience with NASA core Flight System (cFS). + Flight software Verification and Validation (V&V)… more
    CACI International (12/20/25)
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  • Systems Engineer

    Robert Half Technology (Spring, TX)
    Description We are looking for a versatile Systems Engineer to support and enhance our datacenter and infrastructure environments. This role involves maintaining ... procedures, and architectural standards. Requirements + 3-7+ years of experience as a Systems Engineer or in a similar infrastructure-focused role. + Proficiency… more
    Robert Half Technology (12/05/25)
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