• Engineer V

    General Atomics (San Diego, CA)
    …Diego **Clearance Required?:** Yes **Pay Range High:** 189,545 **Recruitment Posting Title:** Senior Systems Engineer **Job Qualifications:** + Typically ... Aerospace Systems Engineering directorate for a full-time Systems Engineer (SE) to support a variety...(or equivalent DOE security clearance) with ability to obtain Top Secret if required + Must be… more
    General Atomics (12/11/25)
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  • Engineer VI

    General Atomics (Herndon, VA)
    …for defense, industrial, and commercial customers worldwide. We have an exciting opportunity for a Senior Systems Engineer in our Herndon, VA office which is ... 0% - 25% **Full-Time/Part-Time:** Full-Time Salary **State:** Virginia **Clearance Level:** Top Secret **Pay Range Low:** 116,480 **City:** Herndon **Clearance… more
    General Atomics (12/11/25)
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  • OPIR Systems Engineer

    KBR (Chantilly, VA)
    …resulting collected data into useful information distributed to IC and DoD users. As a Senior OPIR Systems Engineer , you will be responsible for providing ... Title: OPIR Systems Engineer Belong. Connect. Grow. with...0-20% + Working Hours: Standard/Flexible Qualifications: + Clearance Requirements: Top Secret /SCI security clearance with a Polygraph… more
    KBR (09/30/25)
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  • Senior Embedded Systems Security…

    Huntington Ingalls Industries (Wright Patterson AFB, OH)
    …Range: $87,989.00 - $125,000.00 Security Clearance: Secret Level of Experience: Senior This opportunity resides with Warfare Systems (WS), a business group ... maintain a TS /SCI security clearance with advanced security checks + Secret clearance minimum to start Preferred Requirements + Experience with DoD sensor and… more
    Huntington Ingalls Industries (11/27/25)
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  • Sr. Scientist, Systems Engineer

    L3Harris (Greenville, TX)
    …Greenville, TX (On-Site) Job Schedule: 1st Shift 9/80 Job Description: L3Harris is seeking a Senior Scientist, Systems Engineer that is a proven leader and ... the interest of national security. Job Title: Sr. Scientist, Systems Engineer Job Code: 30671 Job Location:...the time. + Ability to obtain and maintain a Top Secret with SCI. Clearance. + Other… more
    L3Harris (11/01/25)
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  • Enterprise Management Tools - Systems

    General Dynamics Information Technology (San Antonio, TX)
    …- Systems Engineer Deliver simple solutions to complex problems as a Systems Engineer Senior at GDIT. Here, you'll tailor cutting-edge solutions to ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other...ours. At GDIT, people are our differentiator. As a Systems Engineer Senior you will… more
    General Dynamics Information Technology (12/12/25)
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  • OPIR Systems Engineer

    KBR (Chantilly, VA)
    …resulting collected data into useful information distributed to IC and DoD users. As a Senior OPIR Systems Engineer , you will be responsible for providing ... Title: OPIR Systems Engineer KBR is seeking a...assets, field deployments and sustainment. Clearance Requirement: + Active Top Secret /SCI security clearance with a Polygraph… more
    KBR (10/28/25)
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  • Senior Cyber Risk Manager (Splunk…

    The MITRE Corporation (Mclean, VA)
    …(R311) within the Global Security Services Division (R300) is looking to fill a Senior Information Systems Security Engineer position, with a focus on ... a PhD; or equivalent combination of related education and work experience. + Active Top Secret clearance with SCI eligibility. Ability to obtain and maintain a… more
    The MITRE Corporation (11/08/25)
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  • Sr Staff Engineer Systems

    Northrop Grumman (Huntsville, AL)
    … - Launch and Missile Defense Systems has an exciting career opportunity for a Senior Staff Systems Engineer (Level 6) to join our team of qualified, ... will be located in Huntsville, AL. **Position Overview:** The Systems Engineer - Level 6 will perform...or equivalent certification + A current, active in-scope DoD Top Secret security clearance. Primary Level Salary… more
    Northrop Grumman (12/16/25)
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  • Acquisition Systems Engineer

    SAIC (Chantilly, VA)
    …SAIC's Prime Program, Landmark AOS located in Chantilly, VA is seeking a ** Senior Acquisition Systems Engineer ** to provide procurement and acquisition ... Enterprise Directorate (GED), Advanced Ground Office (AGO). As the ** Senior Acquisition Systems Engineer ** ,...to be substituted in lieu of degree. + **Active Top Secret /SCI with Polygraph.** + **Expertise and… more
    SAIC (12/16/25)
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