• Software Systems Project Lead

    CACI International (Fairfax, VA)
    …Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None ... Opportunity:** The CIT program is seeking a project Systems Engineer Lead to support an applications development team. The...in lieu of degree + Must possess an active TS /SCI with required polygraph clearance + Minimum of 7… more
    CACI International (12/07/25)
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  • Senior Delivery Consultant - Application Architect…

    Amazon (Herndon, VA)
    …that the candidate selected must currently possess and maintain an active TS /SCI Security Clearance with Polygraph. The position further requires the candidate to ... and implementation - Current, active US Government Security Clearance of TS /SCI with Polygraph Preferred Qualifications - AWS experience preferred, with proficiency… more
    Amazon (12/03/25)
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  • Senior Frontend Developer

    CACI International (Chantilly, VA)
    …Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel Required: None Type ... * * **The Opportunity:** CACI is seeking a senior lead frontend software engineer to join the PGMM team-a program enabling planning, scheduling, and real-time… more
    CACI International (12/03/25)
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  • Delivery Consultant, National Security (NatSec)…

    Amazon (Arlington, VA)
    …ideal candidate will have past experience working as a systems or support engineer . You will enjoy keeping your existing technical skills honed and developing new ... that the candidate selected must currently possess and maintain an active TS /SCI security clearance with polygraph. The position further requires the candidate to… more
    Amazon (12/02/25)
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  • Navy Qualified Validator (NQV)

    Frontier Technology Inc. (Norfolk, VA)
    …of risk posture. Position security clearance requirement isELIGIBILITY FOR TS /SCI. Responsibilities + Responsible for conducting Validation and Risk Assessment ... Required to engage with the system Information Systems Security Engineer (ISSE) and ISSE support staff throughout the RMF...and Technology (NIST) controls. + Must have a DOD Secret security clearance and the ability to obtain a… more
    Frontier Technology Inc. (12/02/25)
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  • Electrical Maintenance Technician 3

    M. C. Dean (Charlottesville, VA)
    …headquartered in Tysons, Virginia, and employs more than 5,800 professionals who engineer and deploy automated, secure, and resilient power and technology systems; ... eligibility requirements, including US Citizenship, for access to classified information; **minimum secret clearance required with ability to obtain and maintain a … more
    M. C. Dean (11/28/25)
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  • Systems Architect

    Lockheed Martin (Herndon, VA)
    …Architect certification within 12 months of starting in this role * Active TS /SCI access, with prior polygraph **Desired Skills:** * Experience performing in a ... space\-based RF sensing systems * Experience applying MBSE concepts in a Systems Engineer or Systems Architect role * Current LM Systems Architect certification, at… more
    Lockheed Martin (11/22/25)
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  • Cyber Security Operations Specialist III - Tier 3

    CACI International (Springfield, VA)
    …Information Technology Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of Travel Required: Up to 10% Type ... Opportunity:** Join our team as a CSOC Tier 3 Engineer and play a critical role in cybersecurity incident...be used in place of Education requirement + Active TS /SCI clearance with the ability to obtain a polygraph… more
    CACI International (11/21/25)
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  • Applications Developer - Expert

    Nightwing (Sterling, VA)
    …be celebrated and put to use in creating a brighter digital future. Ready to engineer the impossible? ** TS /SCI with Polygraph Required Day 1** _At Nightwing, we ... end-user in mind, ensuring an intuitive and seamless user experience. ** TS /SCI with polygraph Required Day 1** **Qualifications:** **Experience:** Proven experience… more
    Nightwing (11/19/25)
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  • Space Technology Advisor

    SAIC (Arlington, VA)
    **Description** SAIC is seeking a **Space Technology Advisor** with an active ** TS /SCI clearance** to support the Principal Director, Space Technology in the Office ... of the Department of Defense (DoD) Microelectronics Commons program. The systems engineer 's primary roles are to support Principle Director (PD), Space Technology… more
    SAIC (11/14/25)
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