• Machine Learning Modeling and Simulation Engineer

    SAIC (Chantilly, VA)
    …of experience in modeling and simulation for aerospace or space systems . + Active Top Secret / SCI w/ Poly Clearance. + Strong understanding of sensor ... will: + Develop and maintain physics-based simulation models of spacecraft systems , including structures, sensors, and mission environments. + Perform end-to-end… more
    SAIC (10/22/25)
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  • Software Test Analyst IV

    General Atomics (Chantilly, VA)
    …Full-Time Salary **State:** Virginia **Clearance Level:** Top Secret (current SCI access with CI Poly ) **Pay Range Low:** 105,890 **City:** Chantilly ... less experienced staff. + Maintains the strict confidentiality of sensitive information . We recognize and appreciate the...+ Typically requires a bachelors degree in computer science, information systems or a related discipline and… more
    General Atomics (12/11/25)
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  • Sr. Principal Cyber Software Engineer

    Northrop Grumman (Chantilly, VA)
    …documentation. **Preferred Qualifications:** + Active Top Secret / SCI security clearance with poly . + Experience leading software development teams. ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees… more
    Northrop Grumman (10/21/25)
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  • Space Protection Program Analyst

    SAIC (Chantilly, VA)
    …may also be considered in lieu of a formal degree. + Active Top Secret / SCI clearance with Poly . + Basic administration (eg, managing permissions, adding ... to join the Air Force, Space and Intelligence Business Group providing systems engineering and technical advisory services to a rapidly expanding Government… more
    SAIC (12/06/25)
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  • Contractor Program Security Officer (Cpso)

    BAE Systems (Sterling, VA)
    …travel locally. **Required Education, Experience, & Skills** US Citizenship Must have a current/active TS / SCI and Full Scope Poly 7 years of relevant ... & Skills** Demonstrated experience giving business presentations. Knowledge of Security information Management Systems (SIMS) or similar security database… more
    BAE Systems (01/06/26)
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  • Staff Engineer RF Microwave Design

    Northrop Grumman (Annapolis Junction, MD)
    …requirements, and schematic drawings + Must be willing to obtain and maintain an active Top Secret / SCI with Poly Security Clearance + US Citizenship ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (01/03/26)
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  • Staff Engineer RF Microwave Design

    Northrop Grumman (Jessup, MD)
    …requirements, and schematic drawings + Must be willing to obtain and maintain an active US Top Secret / SCI with Poly Security Clearance + US Citizenship ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (12/05/25)
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  • CNO Developer

    Nightwing (Fort Meade, MD)
    …mission to design, develop, test, and maintain CNO capabilities. **Security Clearance** Top Secret / SCI + CI Poly **Required Experience:** + 5-7 years of ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (12/12/25)
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  • Senior Software Developer

    World Wide Technology (Chantilly, VA)
    …documentation. + Perform platform upgrades. **QUALIFICATIONS:** + Active TOP SECRET SCI security clearance with CI Poly . + Security+ CE, CASP, CISSP or ... meet DoD 8570 IAT Level II requirements. + Bachelor's degree in computer information systems , software development, or a related technical discipline or relevant… more
    World Wide Technology (11/15/25)
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  • AI/ML Solutions Development SME

    World Wide Technology (Chantilly, VA)
    …needed to keep the overall program successful. **Requirements:** + **Active Top Secret SCI clearance with CI Poly .** + **Education:** Bachelor's degree ... IT solutions that accelerate the interoperability and resiliency of mission-critical systems . **Place of Performance:** Chantilly, VA **What will you be doing?**… more
    World Wide Technology (10/23/25)
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