• Senior Principal Software Engineer Section…

    RTX Corporation (West Valley City, UT)
    …+ Coaching, teaching and/or mentoring skills + Active and transferable US government issued Top Secret SCI ( TS /SCI) security clearance required prior to ... as only US citizens are eligible for a security clearance​ **Security Clearance:** TS /SCI - Current **Raytheon Company managed by Collins Aerospace.** **This role is… more
    RTX Corporation (01/15/26)
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  • RF Test and Evaluation Engineer

    Zero Point, Inc (Southern Pines, NC)
    …with Prior Special Forces Communications Sergeant 18E experience (Desired). + Current TOP SECRET clearance and eligible for Sensitive Compartmented Information. ... or technical knowledge of military Command, Control, Communications, Computers, Cyber , Intelligence, Surveillance and Reconnaissance (C5ISR) systems; electronic countermeasure… more
    Zero Point, Inc (01/06/26)
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  • Cloud Engineer

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    …IT/Cloud automation knowledge and experience + Ability to attain and maintain an US Gov SECRET and TOP SECRET / SCI clearance. Preferred Skills and ... do the right thing. Kratos is seeking a Cloud Engineer with a minimum of 5 years' experience in...customer, subcontractors, and a cross functional development, design and test teams + Effectively work with cyber more
    Kratos Defense & Security Solutions, Inc. (12/21/25)
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  • Reverse Engineer /Vulnerability Research…

    RTX Corporation (Cambridge, MA)
    …US citizens are eligible for a security clearance​ **Security Clearance:** DoD Clearance: Top Secret RTX Corporation is an Aerospace and Defense company that ... network protocols (TCP/IP, wire-level protocols, BGP, RF communications, etc.) + Active Top Secret security clearance **Qualifications We Prefer - Familiar with… more
    RTX Corporation (01/16/26)
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  • Senior Test and Evaluation Engineer

    KBR (Colorado Springs, CO)
    Title: Senior Test and Evaluation Engineer Belong. Connect. Grow. with KBR! Senior Test and Evaluation Engineer KBR's National Security Solutions team ... future of space reconnaissance. Position Description/Job Responsibilities: KBR is seeking a Senior Test and Evaluation Engineer to work with our team to support… more
    KBR (11/13/25)
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  • Specialist, Systems Integration / Test

    L3Harris (Waco, TX)
    … domains in the interest of national security. Job Title: Specialist, Systems Integration / Test Engineer Job ID: 30628 Job Location: Waco, TX Job Schedule: 9/80 ... direct hire opportunity as a Specialist, Systems Integration / Test Engineer for our facility in Waco,... engineering experience. + Must hold an active DOD Secret Security Clearance and be able to obtain a… more
    L3Harris (11/08/25)
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  • Systems Engineer

    Lockheed Martin (Denver, CO)
    …MUST BE AU\.S\. CITIZEN \- The selected candidate must possess an active Top Secret clearance with SCI eligibility to start\. **Basic Qualifications:** + ... **Description:** You will be a **Systems Engineer ** for the R&D team that investigates and...+ **Integration & verification:** Lead integration of subsystems, develop test plans, and oversee verification activities to demonstrate compliance… more
    Lockheed Martin (12/20/25)
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  • Specialist, Integration / Test

    L3Harris (Greenville, TX)
    … domains in the interest of national security. Job Title: Specialist, Integration / Test Engineer - Avionics Job Code: 30432 Job Location: Greenville, Texas ... aircraft TO's. Candidate should have a working knowledge of test equipment such as, RF Generators, Spectrum Analyzers, Network...Secret Security Clearance with the ability to obtain TS /SCI + 2+ years of experience with the use… more
    L3Harris (11/01/25)
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  • Engineer Systems 3

    Huntington Ingalls Industries (Wright Patterson AFB, OH)
    …Full Time/Salaried/Exempt Anticipated Salary Range: $81,973.00 - $117,104.00 Security Clearance: Top Secret Level of Experience: Mid This opportunity resides ... a business group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR systems. HII works within… more
    Huntington Ingalls Industries (12/18/25)
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  • F-35 Fiab Software Engineer

    Huntington Ingalls Industries (Nellis AFB, NV)
    …and prevent problems on complex tasks and systems. + Must have had an active Top Secret security clearance within the last 24 months. + Ability to obtain ... customers. Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment, environmental remediation… more
    Huntington Ingalls Industries (12/24/25)
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