• Integration and Test Engineer , Directed…

    Huntington Ingalls Industries (Alexandria, VA)
    …Time/Hourly/Non-Exempt Anticipated Salary Range: $72,254.00 - $195,000.00 Security Clearance: Secret Level of Experience: Mid Employee Referral Amount: $1,000.00 ... future of defense. We are seeking a highly experienced and motivated Systems Engineer to manage the integration and testing of the systems engineering processes for… more
    Huntington Ingalls Industries (11/29/25)
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  • Principal Systems Engineer (Onsite)

    RTX Corporation (Tucson, AZ)
    …+ Experience with Subassembly and System Integration, Verification, & Validation + Existing Top - Secret Clearance **What We Offer** + Our values drive our ... as only US citizens are eligible for a security clearance​ **Security Clearance:** Secret - Current At Raytheon, the foundation of everything we do is rooted… more
    RTX Corporation (11/22/25)
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  • Specialist, Systems Engineer

    L3Harris (Greenville, TX)
    … MCS systems. + Must successfully pass a class III flight physical. + Must have an active Top Secret with SCI at the time of hire. + Must be a US Citizen. ... Preferred Additional Skills: + Security+ Certification. + Active Top Secret with SCI. #LI-AH1 L3Harris Technologies is proud to be an Equal Opportunity Employer.… more
    L3Harris (11/01/25)
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  • Sr. Specialist/Specialist, Integration/Test…

    L3Harris (Palm Bay, FL)
    …experience with iterative software development processes (Agile, SCRUM, Kanban) + Active Secret or Top Secret or TS/SCI clearance Preferred Additional ... Job Title: Sr. Specialist/Specialist, Ground System Integration & Test Engineer Job Code: 31984 Job Location: Palm Bay, FL...Specialist SI&T to support the integration of Ground Segment Software and join our growing team. This position will… more
    L3Harris (12/11/25)
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  • Avionics Test Engineer - Hypersonics

    Leidos (Huntsville, AL)
    …Commercial aerospace-related programs. + Must be a US Citizen and able to obtain top - secret clearance. If you're looking for comfort, keep scrolling. At Leidos, ... Leidos' Defense Systems is seeking a talented **Avionics Test Engineer ** for its Hypersonics line of business. With offices...not limited to the customer, our flight hardware and software design teams, our manufacturing teams, and our management)… more
    Leidos (10/09/25)
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  • Site Reliability Engineer , Hardware…

    SpaceX (Hawthorne, CA)
    …ADDITIONAL REQUIREMENTS: + This position requires successfully obtaining and maintaining a Top Secret Security Clearance as a condition of employment. While ... engineers to help us further our ambitious goals. As an engineer focused on Starshield's software and network infrastructure, you will design, operate and scale… more
    SpaceX (10/04/25)
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  • Cyber Capability Engineer

    System One (Huntsville, AL)
    Job Title: Cyber Capability Engineer Location: Huntsville, AL - On-site Clearance: Top Secret - Must be willing to sit for and maintain CI Poly Direct Hire ... ###@altaits.com ALTA IT Services is seeking a Cyber Capability Engineer to join our high-performing cyber team in support...and developing for multiple environments. REQUIRED SKILLS: + Clearance: Top Secret with the ability to sit… more
    System One (12/18/25)
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  • Engineer VII

    General Atomics (San Diego, CA)
    …0% - 25% **Full-Time/Part-Time:** Full-Time Salary **State:** California **Clearance Level:** Top Secret **Pay Range Low:** 128,130 **City:** San Diego ... worldwide. We have an exciting opportunity for a Mechanical Engineer within the CSS group which is based in...is required as is the ability to maintain a Top Secret Security Clearance **US Citizenship Required?:**… more
    General Atomics (12/11/25)
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  • Sentinel Senior MS&A Developer Engineer

    BAE Systems (Clearfield, UT)
    software systems/processes. + The ability to achieve and maintain a US DoD Top Secret Security Clearance. **Preferred Education, Experience, & Skills** + An ... an exceptional, Senior Modeling, Simulation and Analysis (MS&A) Developer Engineer for an exciting opportunity to support the Air...government customers. BAE Systems has earned accolades as a Top Workplace in Utah based on employee feedback for… more
    BAE Systems (12/09/25)
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  • Network Engineer - TS/SCI Required

    General Dynamics Information Technology (Arlington, VA)
    …**Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret /SCI **Public Trust/Other Required:** None **Job Family:** IT ... Required:** Yes **Job Description:** **GDIT is seeking a** **Network Engineer joining our team to support ETM activities at...YOU'LL NEED TO SUCCEED - REQUIRED:** + **Clearance:** Active Top Secret /SCI security clearance + **Certifications** :… more
    General Dynamics Information Technology (11/26/25)
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