• Fannie Mae (Plano, TX)
    …performance, functional, and physical attributes with its requirements, design, and operational information * Ability to frame ideas as systems and analyzing ... hardware, technology, and/or processes. *THE IMPACT YOU WILL MAKE* The *Principal Engineer (Director IC), Exchange Platform (APIs, Files, AI protocols, and others)*… more
    DirectEmployers Association (10/17/25)
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  • Information Security System

    L3Harris (Greenville, TX)
    …land, sea and cyber domains in the interest of national security . Job Title: Information Security System Engineer Job Code 29905 Job Location: ... Schedule: 9/80 Job Description: L3Harris Technologies is seeking an Information Security Systems Engineer...and systems + Work cross-functionally to ensure security requirements are addressed throughout the mission system more
    L3Harris (10/12/25)
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  • Lead, Information Systems

    L3Harris (Greenville, TX)
    …sea and cyber domains in the interest of national security . Job Title: Lead, Information Systems Security Engineer Job Code: 31728 Job Location: ... and directives to assist Systems Engineers, Project Engineers, other Information System Security Engineers, and Program Management with the analysis of… more
    L3Harris (12/06/25)
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  • Associate, Mechanical Systems

    L3Harris (Greenville, TX)
    …domains in the interest of national security . Job Title: Assoc, Mechanical Systems Engineer - Aircraft Systems Job Location: Greenville TX Schedule: ... 9/80 Job Description: As a Mechanical Systems Engineer , the job includes developing new...Cycle, Potable Water, Mechanisms, Power Plants, and Hydraulics. The engineer performs technical planning, system integration, verification… more
    L3Harris (12/06/25)
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  • Specialist, Systems Engineer

    L3Harris (Greenville, TX)
    …connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: Specialist, Systems Engineer Job Code: 30582 Job ... total systems and/or subsystems. The ideal candidate will have experience with systems engineer /architect work with a desire to work in a dynamic, fast-paced… more
    L3Harris (11/08/25)
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  • Sr. Specialist, Systems Engineer 1

    L3Harris (Greenville, TX)
    …domains in the interest of national security . Job Title: Sr. Specialist, Systems Engineer Job Code: 30672 Job Location: Greenville, Texas Job Schedule: 1st ... Shift 9/80 Schedule Job Description: The Sr Specialist, Systems Engineer position is part of a team that supports the requirements, design, development, test,… more
    L3Harris (11/08/25)
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  • Lead, Systems Engineer (CAM) 1

    L3Harris (Greenville, TX)
    …connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: Lead, Systems Engineer (COMMS) Job Code: 30171 Job ... Description: We are seeking a highly skilled and motivated Systems Engineer with specialized expertise in radio... requirements and develop integrated technical solutions. + Conduct system -level integration within a Systems Integration Lab… more
    L3Harris (10/24/25)
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  • Sr. Specialist, Systems Engineer

    L3Harris (Greenville, TX)
    …domains in the interest of national security . Job Title: Sr. Specialist, Systems Engineer Job Code: 30686 Job Location: Greenville, TX (On-Site) Job ... Schedule: 1st Shift 9/80 Job Description: The Sr Specialist, Systems Engineer position is part of a...system requirements. + Perform verification and validation of systems and subsystems to ensure compliance with design specifications… more
    L3Harris (11/08/25)
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  • Senior Specialist, Network Systems

    L3Harris (Greenville, TX)
    …Job Description: The Senior Specialist, Systems Engineering - Network Engineer (NE) performs technical planning, system integration, verification, and ... sea and cyber domains in the interest of national security . Job Title: Senior, Network Systems Engineering...resolution. + Translate the voice of the customer into system -level requirements. + Troubleshoot and resolve complex network issues,… more
    L3Harris (12/03/25)
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  • Lead, Systems Engineer (Network)

    L3Harris (Greenville, TX)
    …connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: Lead, Systems Engineer Job Code: 30172 Job Location: ... 1st Shift 9/80 Job Description: We are seeking a highly skilled and experienced Systems Engineer specializing in system networking. The ideal candidate will… more
    L3Harris (10/24/25)
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  • Specialist, Systems Engineer

    L3Harris (Greenville, TX)
    …connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: Specialist, Systems Engineer Job Code: 30634 Job ... MCS system . Essential Functions: + Translate end-user requirements into collection system settings for use on delivered systems . + Design and development… more
    L3Harris (11/01/25)
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  • Sr. Specialist, Network Systems

    L3Harris (Greenville, TX)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Sr. Specialist, Network Systems Engineering Job Code: 32043 Job ... which requires US Citizenship. Job Description: The Senior Specialist, Network Engineer (NE) performs technical planning, system integration, verification and… more
    L3Harris (12/12/25)
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  • Firmware Security Engineer

    Actalent (Plano, TX)
    …Responsibilities + Design, implement, and optimize firmware code for wireless communication systems , focusing on Embedded System Security principles, ... Firmware Security Engineer Job Description We are... by design, and OS hardening. + Collaborate with systems engineering teams to translate system -level requirements… more
    Actalent (12/20/25)
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  • Sr. Specialist, Systems Engineer

    L3Harris (Greenville, TX)
    …cyber domains in the interest of national security . Job Title: Sr. Specialist, Systems Engineer - COMMS & Datalink Job Code: 30689 Job Location: Greenville, ... a Top Secret with SCI Job Description: Mid-Senior level Systems Engineer to perform data analysis in...Data Link (eg Link16, CMF, etc.) or other communcation systems in single and Multi-Level Security environments.… more
    L3Harris (11/01/25)
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  • Lead, Systems Engineer - ELINT

    L3Harris (Greenville, TX)
    …connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: Lead, Systems Engineer - ELINT Job Code: 30649 ... with the ability to obtain a Top Secret with SCI Job Description: Senior level Systems Engineer to design, develop, and integrate ELINT Systems on the… more
    L3Harris (11/01/25)
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  • Sr. Spec, Systems Engineer

    L3Harris (Greenville, TX)
    …domains in the interest of national security . Job Title: Sr. Specialist, Systems Engineer Job Code: 30296 Job Location: Greenville, TX (On-Site) Job ... Schedule: 1st Shift 9/80 Job Description: The Sr. Specialist, Systems engineer (SE) will be responsible for performing data analysis in tactical data link… more
    L3Harris (10/24/25)
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  • Scientist, RF Systems Advanced Concept…

    L3Harris (Plano, TX)
    …and cyber domains in the interest of national security . Job Title: Scientist, RF Systems Advanced Concept Engineer - Plano TX/ Clifton NJ / Palm Bay, FL- ... of the customer during program reviews. This role requires experience in systems engineering, system architecture development, strong technical skills over… more
    L3Harris (10/26/25)
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  • Sr. Scientist, Systems Engineer

    L3Harris (Greenville, TX)
    …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 expert. The… more
    L3Harris (11/01/25)
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  • Sr. Specialist, Systems Engineer

    L3Harris (Greenville, TX)
    …TX (On-Site) Job Schedule: 1st Shift 9/80 Job Description: The Sr. Specialist, Systems Engineer (SE) will be responsible for performing technical planning, ... the space, air, land, sea and cyber domains in the interest of national security . Job Title: Sr. Spec, Systems Engineering Job Code: 30653 Job Location:… more
    L3Harris (11/01/25)
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  • Specialist, Systems Engineer

    L3Harris (Greenville, TX)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Specialist, Systems Engineer (COMINT/SIGINT) Job Code: 30781 ... 1st Shift 9/80 Job Requirements: L3Harris is seeking a Systems Engineer who will be responsible for...to gather user needs and ensure their satisfaction with system performance. + Work with management to develop and… more
    L3Harris (11/08/25)
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