• Systems Engineer Modem Design

    General Atomics (Poway, CA)
    …the design of high frequency (HF) waveforms and communications systems . + Existing Secret or Top Secret security clearance is a plus. **Salary:** ... We currently have an exciting opportunity for a seasoned Systems Engineer to define next generation communications...using MATLAB (or equivalent) and analyze results to ensure system will meet design requirements. Develop prototypes and test… more
    General Atomics (09/25/25)
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  • Simulator Systems Engineer

    Huntington Ingalls Industries (Nellis AFB, NV)
    …Type: Full Time/Salaried/Exempt Anticipated Salary Range: $100,000.00 - $135,000.00 Security Clearance: Top Secret Level of Experience: Mid Meet HII's Mission ... Are HII Mission Technologies Division is seeking a Simulator Systems Engineer to work on a team...support customer requirements. + Must have had an active Top Secret clearance within the last 24… more
    Huntington Ingalls Industries (09/16/25)
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  • Senion Systems Security Engineer

    KBR (Elgin AFB, FL)
    …Hours: Standard - Core hours 0900 - 1500 Qualifications: Required: + Current Top Secret , SCI Eligible clearance + SAP eligibility (Counterintelligence Polygraph ... Title: Senion Systems Security Engineer Belong. Connect. Grow....is seeking a highly skilled and experienced armament weapon System Security Engineer to support Air Force… more
    KBR (11/11/25)
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  • System Security Engineer - TS/SCI…

    General Dynamics Information Technology (Elkridge, MD)
    …RQ208431 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... Required:** Yes **Job Description:** **Overview** Transform technology into opportunity as a System Security Engineer with GDIT. A career in enterprise IT… more
    General Dynamics Information Technology (10/08/25)
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  • Lead Systems Engineer

    The Boeing Company (Hazelwood, MO)
    …**Boeing Defense, Space & Security** (BDS) is seeking a **Lead Reliability, Maintainability, and Systems Health Engineer ** (Level 4) to support the ** Systems ... to plan, design, develop and verify highly-complex lifecycle balanced system of systems and system ...Government requires US Citizenship.** An interim and/or final US Secret Clearance Post-Start is required. **Ability to obtain and… more
    The Boeing Company (11/02/25)
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  • Sr. UNIX Systems Engineer

    CGI Technologies and Solutions, Inc. (Radford, VA)
    **Sr. UNIX Systems Engineer ** **Category:** Infrastructure/Cloud **Main location:** United States, Radford **Position ID:** J1025-2168 **Employment Type:** Full ... **Position Description:** CGI Federal is looking for a UNIX system engineer to help support a program...e) Five or more years' experience as a Unix Systems Administrator or IT Engineer with experience… more
    CGI Technologies and Solutions, Inc. (10/29/25)
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  • Radar Systems Engineer

    Integration Innovation, Inc. (i3) (Arlington, VA)
    Overview i3 is seeking an experienced Radar Systems Engineer to design, develop, and optimize advanced radar systems for defense applications. The successful ... experience + Experience supporting anechoic chamber operations Security Clearance: + Active Top Secret /SCI clearance. PHYSICAL DEMANDS: + The physical demands… more
    Integration Innovation, Inc. (i3) (11/11/25)
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  • Front-End Software Engineer (Hybrid)

    BAE Systems (San Diego, CA)
    …onsite and remotely. \#SWSD **Required Education, Experience, & Skills** + Hold an active Top Secret clearance + Bachelor's degree in Computer Science or related ... Systems is looking for an experienced Front-End Software Engineer to work on a multi-disciplinary team in an...8 years of software development experience + An active Top Secret clearance is required + Proficiency… more
    BAE Systems (11/01/25)
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  • Systems Engineer (On-site)

    G2 Ops, Inc. (Dahlgren, VA)
    …Security Clearance Requirement: Must be able to obtain and maintain Active DoD Top Secret Clearance What makes someone choose one company over another? ... opportunity, we are seeking a highly motivated, team-oriented Senior Systems Engineer . This exciting position will have...The ideal candidate would already possess an active DoD Top Secret level clearance and a BS… more
    G2 Ops, Inc. (09/22/25)
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  • Systems Engineer

    SAIC (Crane, IN)
    **Description** SAIC is seeking a highly skilled ** Systems Engineer ** to support our Department of War (DoW) contracts at **Crane NSWC, IN** . The ideal ... candidate will have extensive experience with the Systems Engineering Technical Review (SETR) processes and in-depth knowledge...fast-paced and dynamic environment. Security Clearance: + Active DoD Secret clearance required; Top Secret more
    SAIC (10/17/25)
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