• SIGINT Systems Engineer

    SAIC (Chantilly, VA)
    …life-cycle on complex Space Systems acquisition processes. This position requires an ** active TS /SCI Clearance with Polygraph** and is located in **Chantilly, ... and validation. + Other duties as specified by the customer. **Qualifications** + ** Active TS /SCI clearance with Polygraph.** + Bachelor's degree in STEM… more
    SAIC (11/06/25)
    - Related Jobs

  • Radar Engineer

    IERUS Technologies, Inc. (Huntsville, AL)
    …Digital signal processing (DSP); * Programming (MatLab, Python, C, or similar); * Active TS /SCI clearance. Required * Bachelor's degree (or higher) in ... Physics; * 5+ years of experience; * Written and oral communication skills; * Active TS /SCI clearance; * US Citizenship. Experience considered a plus *… more
    IERUS Technologies, Inc. (11/01/25)
    - Related Jobs

  • Amazon Dedicated Cloud Engineer II,…

    Amazon (Arlington, VA)
    …requires that the candidate selected must currently possess and maintain an active TS /SCI security clearance with polygraph. The position further requires ... Do you have a deep passion and desire to engineer and operate the world's largest cloud computing infrastructure...and identify the root cause of issues. - Current, active US Government Security Clearance of TS /SCI… more
    Amazon (10/25/25)
    - Related Jobs

  • Senior Systems Engineer (MBSE) (Onsite)

    RTX Corporation (Las Cruces, NM)
    …customers in a team environment (Government, Military, SETA, and Contractor). + **An active and transferable TS /SCI CI Poly US government issued security ... Type:** Onsite **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior… more
    RTX Corporation (10/13/25)
    - Related Jobs

  • IT Systems Engineer

    SAIC (Chantilly, VA)
    …online operations This position is located in **Chantilly, VA** and requires an ** active TS /SCI clearance with Polygraph** . Job responsibilities include, but ... **Description** SAIC is seeking an **IT Systems Engineer ** to develop updated guidance for online operations...integration of new technologies with existing systems. **Qualifications** + Active TS /SCI with Polygraph. + Bachelors and… more
    SAIC (09/24/25)
    - Related Jobs

  • CCSS Principal Systems Engineer - White…

    RTX Corporation (Washington, DC)
    …years of prior engineering experience. Experience in lieu of education option. + Active and transferable US government issued TS /SCI security clearance is ... Type:** Remote **U.S. Citizen, US Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior… more
    RTX Corporation (09/19/25)
    - Related Jobs

  • CNO Developer / Engineer

    BigBear.ai (Columbia, MD)
    …procedures and processes. This position will report to an on-site location in Maryland; an active TS -SCI clearance with Poly is required. What you will do + ... Overview BigBear.ai is hiring CNO Developers to provide custom software design and development of CNO tools and techniques....of experience + Clearance: Must possess and maintain a TS -SCI clearance with a polygraph + Experience with any… more
    BigBear.ai (10/31/25)
    - Related Jobs

  • Network Emulation Engineer

    CACI International (Chantilly, VA)
    …VORPAL Jobs (https://careers.caci.com/vorpal) .** **Qualifications** **:** _Required:_ **Must have an active TS /SCI with Poly University Degree (BA/BS) or ... Network Emulation Engineer Job Category: Engineering Time Type: Full time...Time Type: Full time Minimum Clearance Required to Start: TS /SCI with Polygraph Employee Type: Regular Percentage of Travel… more
    CACI International (10/28/25)
    - Related Jobs

  • System Engineer (SDA) - Enterprise

    QinetiQ US (Chantilly, VA)
    …math) or related discipline + Experience DoD and or IC customers + Active TS /SCI clearance Company EEO Statement Accessibility/Accommodation: If because of a ... and enhance resilience. QinetiQ has an immediate opening for a systems engineer to support SDA's enterprise operations. The candidate will provide technical… more
    QinetiQ US (10/19/25)
    - Related Jobs

  • Systems Engineer

    SAIC (Fort Belvoir, VA)
    …working with senior leadership and external customers. **Clearance:** + Candidate must have an active TS /SCI clearance with the ability to obtain a TS /SCI ... **Description** SAIC is seeking a **System Engineer ** to join our team at Fort Belvoir,...+ Experience with one or more of the following: software development, hardware development, or mission support. + Experience… more
    SAIC (10/11/25)
    - Related Jobs