• Senior Systems Engineer

    Leidos (San Francisco, CA)
    …to determine approach and feasibility of design within time, cost, and security requirement constraints. The Systems Engineer will provide ongoing maintenance, ... **Description** Leidos is looking for a Systems Engineer with a TS/SCI with polygraph to support work on an information technology (IT) contract. **T** he contract… more
    Leidos (12/10/25)
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  • Control Systems Engineer /Inspector Senior…

    Concurrent Technologies Corporation (HI)
    …Common Access Card (CAC). + Ability to maintain a US Government Secret security clearance. Preferred Qualifications: + Professional Engineer (PE - Electrical ... CONTROL SYSTEMS ENGINEER /INSPECTOR SENIOR SME Concurrent Technologies Corporation MCB Hawaii...Corporation (CTC) understands the increasing complexity of achieving energy security and data management in a changing world. As… more
    Concurrent Technologies Corporation (11/13/25)
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  • Lead, Software Engineer

    L3Harris (Greenville, TX)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Lead, Software Engineer Job Code: 30612 Job Location: Greenville, ... programs + Experience with communications system integration, RF systems, computer, network , storage, software development, Multi-Level Security systems, and… more
    L3Harris (11/05/25)
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  • Field Engineer

    Mobile Communications America (Tucker, GA)
    MCA, your trusted advisor for wireless communications, data, and security , is seeking an experienced **Field Engineer ** in the **Atlanta, GA area** to support ... our fast-growing Security division. MCA seeks team members who share our...GPS tracking, SCADA, dispatch, mass notification, and point-to-point wireless networks . Our more than 60,000 customers span industries such… more
    Mobile Communications America (12/05/25)
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  • Scientist, Systems Engineer

    L3Harris (Greenville, TX)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Scientist, Systems Engineer Job Code: 31754 Job Location: ... 9/80 Job Description: L3Harris Technologies is seeking a Systems Engineer to join our SIGINT Systems team. The ideal...Linux administration, Bash scripting. + Understand basic networking and network diagrams. + Ability to obtain and maintain a… more
    L3Harris (12/05/25)
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  • Scientist, Software Engineer

    L3Harris (Greenville, TX)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Scientist, Software Engineer Job Code: 30613 Job Location: ... + Experience with communications system integration, RF systems, computer, network , storage, software development, Multi-Level Security systems, and… more
    L3Harris (11/07/25)
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  • FPGA Hardware Engineer

    Leidos (Linthicum, MD)
    …**Leidos** has a new and exciting opportunity for a FPGA Hardware Designer Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business ... required. Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission...more. **Join us and make a difference in National** ** Security !** The FPGA Hardware Designer Engineer will… more
    Leidos (12/20/25)
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  • Spec. Electrical Engineer

    L3Harris (Yorba Linda, CA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Specialist Electrical Engineer Job Code: 29912 Job Location: Yorba ... City, VA, IEC is a recognized industry leader in defense and security solutions, providing critical technology advancements in the areas of GPS/Position Navigation… more
    L3Harris (12/20/25)
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  • Software Engineer (MES)

    L3Harris (Camden, NJ)
    …connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: Embedded Software Engineer - MES Level Job Code: 32051 ... is not just growing-it's exploding with opportunities for innovation and impact in network and tactical encryption products and systems. Imagine working on the front… more
    L3Harris (12/12/25)
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  • Lead, Software Engineer (Lmes)

    L3Harris (Camden, NJ)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Lead, Software Engineer (LMES) Job Code: 29944 Job Location: ... is not just growing-it's exploding with opportunities for innovation and impact in network and tactical encryption products and systems. Imagine working on the front… more
    L3Harris (10/12/25)
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