• GEOINT Systems Engineer

    SAIC (Chantilly, VA)
    …related experience. (Additional years of exp in lieu of degree.) + **Active Top Secret /SCI clearance with Poly.** + **Knowledge/ Experience of GEOINT systems, ... acquisition of systems over the complete end-to-end life cycle. As the GEOINT Systems Engineer you will interact daily with senior government and Program staff… more
    SAIC (11/21/25)
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  • Signal Processing Engineer Subject Matter…

    Lockheed Martin (Manassas, VA)
    …constructive\) and coaching to achieve high performance * Ability to obtain Top Secret security clearance **Security Clearance Statement:** This position ... models for radar, sonar, electronic warfare, and other mission‑critical sensors\. Software Engineering & DevOps - Write production‑grade code, establish CI/CD… more
    Lockheed Martin (10/22/25)
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  • Information Systems Security Engineer

    Amentum (Fort Meade, MD)
    …DoD prototype or rapid acquisition programs **Clearance Required:** * Must have active Top Secret clearance with SCI eligibility **Minimum Education:** * BS ... the front and back end of new products and processes. **Responsibilities:** The ** Senior Information Systems Security Engineer (ISSE)** shall deliver and lead… more
    Amentum (10/23/25)
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  • Sr. Systems Engineer

    TekSynap (Honolulu, HI)
    …+ Perform special projects and other duties as assigned. **REQUIRED QUALIFICATIONS** + ** Top Secret ** OR Higher ORSecret Clearance level with completed T5 ... as a member of a team to configure network, software , and hardware networking components and security appliances and...(eg, MCSA, Linux, etc) **Overview** We are seeking a Senior Systems Engineer to join our team… more
    TekSynap (12/20/25)
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  • Information Security Engineer

    Systems Technologies, Inc. (Hanover, MD)
    …experience + Senior : 8 years of experience SECURITY CLEARANCE . Active DoD Top Secret /SCI clearance required TRAVEL . Some travel may be required. Systek ... SECURITY ENGINEER The company is seeking junior, mid-level, and senior Information Security Engineers to provide SETA support in Hanover, MD. RESPONSIBILITIES… more
    Systems Technologies, Inc. (12/02/25)
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  • FAST Labs - Optical Systems Senior

    BAE Systems (Merrimack, NH)
    …complex EO/IR systems. + Active Secret clearance and ability to obtain DoW Top Secret / SCI clearance. + Experience supporting Optical, Laser, and Infrared ... EOSS is seeking an experienced Scientist / R&D Systems Engineer to join our team. In this role you...Experience supporting Optical, Laser and Infrared Technology + Active Top Secret security clearance **Pay Information** Full-Time… more
    BAE Systems (12/19/25)
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  • Senior IT Specialist

    TekSynap (Springfield, VA)
    …technical issues. + Conduct regular system audits. **REQUIRED QUALIFICATIONS** + Active Top Secret Clearance + Certifications preferred include: + A+ (Preferred) ... perform the essential functions. **WORK AUTHORIZATION/SECURITY CLEARANCE** + S. Citizen + Active Top Secret **OTHER DUTIES** Please note this job description is… more
    TekSynap (11/19/25)
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  • Secure Infrastructure Design Developer…

    RTX Corporation (Richardson, TX)
    …environment. **This position is 100% onsite in Richardson, TX, and requires a DoD Secret clearance. Top Secret Preferred. Occasional travel (up to 10%) ... Design and Networking team is seeking a Solution Design Engineer for an on-site role based in Richardson, TX....complex technical concepts to non-technical stakeholders. + Active DoD Top Secret clearance. Some of our competitive… more
    RTX Corporation (11/12/25)
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  • Principal / Sr. Principal Requirements and Test…

    Northrop Grumman (Jessup, MD)
    …**Preferred Qualifications of Principal / Sr. Principal Requirements and Test Planning Systems Engineer :** + Current/active DoD Top Secret Clearance and SCI ... MD** **_._** **This requisition may be filled as a Principal or Senior Principal** **Requirements and Test Planning Systems Engineer ** **Basic Qualifications… more
    Northrop Grumman (12/05/25)
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  • Quantum Sensing Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a TS /SCI (with Poly) cleared Quantum Sensing Engineer responsible for providing high quality advisory services and program ... detectors, among others. In this role, the Quantum Sensing Engineer will work with the customer to develop a...Masters) and one (1) year or more experience. Active TS /SCI with Poly **Required Skills:** + Skilled in: Experimental… more
    SAIC (11/13/25)
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