• Senior Mechanical Engineer - Top

    Jacobs (Washington, DC)
    …protection, construction, etc.) * Professional Engineer (PE) Registration desired * Active Top Secret clearance, ability to acquire a CI Poly. Jacobs is an ... evolve, grow, and succeed - today and into tomorrow. The Mechanical Engineer will have essential multi-discipline team representation and be self-motivated, well… more
    Jacobs (12/04/25)
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  • Sr Staff Systems Architect - Top

    Lockheed Martin (Littleton, CO)
    …Martin Deer Facility in Littleton CO"\. **Basic Qualifications:** * Current/Active DoD Top Secret Security Clearance with SCI eligibility * Demonstrated ... of systems architecture best practices * Strong understanding of software system design principles, including modularity, scalability, and reliability * Proven… more
    Lockheed Martin (09/24/25)
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  • Top Secret Operations Support…

    Insight Global (Huntsville, AL)
    …Global's Workforce Privacy Policy: https://insightglobal.com/workforce-privacy-policy/. Skills and Requirements - Top Secret Clearance - Bachelor's degree in ... Job Description Insight Global is looking for a cleared Operations Support Engineer to sit hybrid in Huntsville, AL supporting a large satellite communications… more
    Insight Global (11/26/25)
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  • Specialist, Software Engineer

    L3Harris (Chantilly, VA)
    …requires Top Secret Clearance which requires US Citizenship. Qualifications: + Top Secret or TS /SCI Clearance + Bachelor's degree in computer ... and cyber domains in the interest of national security. Job Title: Specialist, Software Engineer Full-Stack Application Job Code: 31304 Job Location: Chantilly,… more
    L3Harris (11/19/25)
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  • Senior Software Engineer

    SMX (Broomfield, CO)
    Senior Software Engineer ( Secret to TS ) (4846)at SMX(View all jobs) (https://www.smxtech.com/careers/) Broomfield, CO Are you interested in the next ... needs. We have an immediate opportunity for a **Senior Software Engineer ** who is excited to apply... level clearance is required with ability to obtain Top Secret .** **Essential Duties & Responsibilities** +… more
    SMX (12/03/25)
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  • Software Engineer (3/4) TS

    Northrop Grumman (Dulles, VA)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... your pioneering spirit to our collaborative teams. As a Software Engineer - Level 3 or Level...experience in lieu of degree. + Requires an active Top - Secret /Sensitive Compartmented Information (SCI) clearance at time… more
    Northrop Grumman (11/12/25)
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  • ACAS Engineer - Active Top

    ENS Solutions (Washington, DC)
    …innovative solutions to enable secure and reliable operations of enterprise computer systems . Engineer , design, develop, and implement enterprise network cyber ... capabilities, Intrusion Detection System, Intrusion Prevention System, Host Based Security Systems , Security Incident and Event Management tools, Domain Name System… more
    ENS Solutions (11/06/25)
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  • Software Architect/SME ( Top

    General Dynamics Information Technology (Falls Church, VA)
    …projects and grow a rewarding career. At GDIT, people are our differentiator. As a Software Engineer , SME you will help ensure the success of the Army mission. ... Services (AWS), Azure, or Google Cloud. **Security clearance level:** + Active DoD Top Secret + US citizenship required **Certification(s):** + Possess the… more
    General Dynamics Information Technology (11/21/25)
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  • Associate Manager - Software Engineering…

    Lockheed Martin (Littleton, CO)
    …security clearance, you must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should Know** **Expression of ... we offer a wide range of innovative hardware and software products that provide mission\-critical capabilities, focusing on key...efforts\. This is a rare opportunity for a seasoned engineer to lead a team of engineers through strategic… more
    Lockheed Martin (11/06/25)
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  • Entry-Level Software or Embedded…

    Parsons Corporation (Centreville, VA)
    …and redefine what's possible. **Job Description:** Parsons is looking for an entry-level ** TS Cleared Software ** or **Embedded Engineer /Developer** to join ... and CNO experts to design and develop tools and systems . Our teams design and code software ...schedules for clients/customers. **Required Skills:** + Must have a ** Top Secret ** or higher security clearance +… more
    Parsons Corporation (11/07/25)
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