• Systems Test Engineer 3

    HII (Pocasset, MA)
    …Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $91,441.00 - $130,630.00 Security Clearance: Secret Level of Experience: Mid This ... opportunity resides with Uncrewed Systems (UxS), a business group within HII's Mission Technologies...data evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities… more
    HII (01/01/26)
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  • Space Force Satellite Control Network Requirements…

    CACI International (Colorado Springs, CO)
    Space Force Satellite Control Network Requirements Management-Senior Systems Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required ... a Space Force Satellite Control Network Requirements Management Senior Systems Engineer to support Requirements Management of...US Citizen** + **Must be able to attain DoD Secret Security Clearance** + **Typically requires a… more
    CACI International (12/05/25)
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  • Full Stack Infrastructure Engineer

    Nightwing (Sterling, VA)
    …AWS Cloud Environment. + Automated patching and update pipelines for remediation of security findings + Hands-on experience with AWS Systems Manager Patch ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (01/07/26)
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  • Junior Systems Engineer

    KBR (Colorado Springs, CO)
    Title: Junior Systems Engineer Program Summary KBR's Product and Technology Solutions Division specializes in rapid prototyping and advanced technology solutions ... for directed energy, electronic warfare, and security applications. With expertise in electronic warfare systems...space defense. Job Summary KBR is seeking a Junior Systems Engineer to join our team at… more
    KBR (12/12/25)
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  • Staff Systems Engineer

    Northrop Grumman (Jessup, MD)
    …they're making history. Northrop Grumman Microelectronics Center (NGMC) is seeking a **Staff Systems Engineer ** . This position is located at **Linthicum /** ... /** **Annapolis Junction, MD** **_._** **Basic Qualifications of Staff Systems Engineer :** + Bachelor's degree in a...+ **Clearance** : Candidate must currently have a DOD Secret Clearance or higher and must be able to… more
    Northrop Grumman (12/05/25)
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  • Sr. Principal Systems Engineer - RDC…

    RTX Corporation (Schriever AFB, CO)
    Systems or a related field + Active and transferable US government issued Secret security clearance is required prior to start date. US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** Secret ...be part of a larger Raytheon team within the Systems Engineering Directorate, which provides, develops, and maintains high… more
    RTX Corporation (12/16/25)
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  • Senior Systems Engineer - Modeling…

    RTX Corporation (Tewksbury, MA)
    …Air & Missile Defense Systems (IAMDS) department is seeking a **Senior Systems Engineer (Modeling & Simulation)​.** IAMDS leads all aspects of Systems ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** Secret ... to support the Raytheon Land and Air Defense Systems (LADS) mission area. The IAMDS department supports Raytheon… more
    RTX Corporation (01/15/26)
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  • Specialist, Optical Engineer (Space Optical…

    L3Harris (Wilmington, MA)
    …a degree, minimum of 7 years of prior related experience. + Ability to obtain a Secret Security Clearance + A minimum of 3+ years of experience in hands-on ... sea and cyber domains in the interest of national security . Job Title: Specialist, Optical Engineering Job Code: 31334...applicants Job Description: We are seeking a dedicated Optical Engineer to join our growing team, providing critical on-site… more
    L3Harris (11/22/25)
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  • PKI Systems Engineer

    General Dynamics Information Technology (Washington, DC)
    …+ years of related experience **US Citizenship Required:** Yes **Job Description:** PKI Systems Engineer Advance how our customers operate while you advance your ... Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT Infrastructure...career. Join GDIT as a PKI Engineer and you will build an impactful career in… more
    General Dynamics Information Technology (01/07/26)
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  • Engineer Systems Modeling…

    Northrop Grumman (Chandler, AZ)
    …only part of history, they're making history. The Mechanical Engineering Organization seeks an Engineer Systems Modeling & Simulation - Level 3 at the Chandler, ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...related engineering experience + Ability to obtain a DoD Secret security clearance + In-depth knowledge of… more
    Northrop Grumman (11/20/25)
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