• Software Engineer

    CACI International (Sterling, VA)
    …Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: Regular Percentage of Travel Required: ... that enables space operators to analyze large amounts of data in a timely manner to facilitate decision making....**Qualifications:** _Required:_ * Java development using Spring * Active TS / SCI with Poly * 5 years of… more
    CACI International (10/16/25)
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  • Senior Systems Engineer (MBSE) (Onsite)

    RTX Corporation (Dulles, VA)
    …required, as only US citizens are eligible for a security clearance​ **Security Clearance:** TS / SCI with CI Poly - Current At Raytheon, the foundation of ... team environment (Government, Military, SETA, and Contractor). + **An active and transferable TS / SCI CI Poly US government issued security clearance is required… more
    RTX Corporation (10/13/25)
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  • Lead Infrastructure Engineer Cloud Services

    TekSynap (Reston, VA)
    …perception, and ability to adjust focus. **WORK AUTHORIZATION/SECURITY CLEARANCE** US Citizenship ** TS / SCI with Polygraph** **OTHER INFORMATION ** Please note ... to deployment. **REQUIRED QUALIFICATIONS** + **A minimum of a TS / SCI with Polygraph** + A minimum of...AWS Certified SysOps Administrator (Associate) + AWS Certified DevOps Engineer (Professional) + AWS Certified Big Data more
    TekSynap (10/10/25)
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  • Ground Systems Engineer

    Noblis (Chantilly, VA)
    …improvement in software design and architecture. Required Qualifications + Active Top Secret / SCI clearance with Counterintelligence (CI) Polygraph. ... Responsibilities Noblis ESI is seeking an experienced **Ground Systems Engineer ** to work on complex projects crucial to our national security objectives. The… more
    Noblis (12/24/25)
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  • AI/ML Engineer , Google Public Sector

    Google (Reston, VA)
    …in working with technical customers. + Experience with Python. + Active Top Secret / SCI US government security clearance. **Preferred qualifications:** ... AI/ML Engineer , Google Public Sector _corporate_fare_ Google _place_ Reston,...tests in Machine Learning systems like feature extraction/feature definition, data validation, monitoring, and management of features/models. + Travel… more
    Google (12/16/25)
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  • Agile Management Engineer

    Sciolex Corporation (Chantilly, VA)
    …technical and programmatic requirements. Qualifications & Physical Requirements + Active Top Secret / SCI clearance with Poly-5+years' experience working ... to ensuring you receive the utmost employee care. Responsibilities As an Agile Management Engineer you will have the opportunity to support a wide variety of program… more
    Sciolex Corporation (10/09/25)
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  • Acquisition System Engineer

    Sciolex Corporation (Chantilly, VA)
    …Agile program development processes and activities . Qualifications & Physical Requirements + Active Top Secret / SCI with Polygraph. + Bachelors and nine (9) ... care. Responsibilities We are seeking a highly motivated acquisition system engineer that will provide Acquisition and Program Management Support to multiple… more
    Sciolex Corporation (10/09/25)
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  • Associate Director: AST Business Strategy Lead…

    RTX Corporation (Dulles, VA)
    …program management processes for execution of complex programs + Active and transferable Top Secret US government issued security clearance is required prior to ... only US citizens are eligible for a security clearance​ **Security Clearance:** TS / SCI without Polygraph **Raytheon Applied Signal Technologies, Managed by… more
    RTX Corporation (12/19/25)
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  • Software Engineer

    SAIC (Chantilly, VA)
    …classification network. This position is located in **Chantilly, VA** and requires an **active TS / SCI clearance with Polygraph** . This project is part of an ... thorough system, interface, user acceptance, and regression testing. **Qualifications** + **Active TS / SCI with polygraph.** + Bachelors and 14 years or more… more
    SAIC (11/14/25)
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  • Tactical Data Link (TDL) Analyst SME

    Leidos (Newport News, VA)
    information exchange requirements (IERs). **Position requires ac** **urrent or** **Active DoD Top Secret / SCI security clearance.** As a Subject Matter ... **Description** **General Program Information and Position Overview** The National Security Sector...for AFSIB meetings. + **Clearance:** **Current or** **Active DoD Top Secret / SCI security clearance.** ​EIO2024… more
    Leidos (10/28/25)
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