• Systems Engineer

    William C Brown Inc (Springfield, VA)
    …Required Location Springfield Full-Time/Part-Time Full-Time Exempt/Non-Exempt Exempt Security Clearance Requirements Active TS / SCI Clearance and eligibility to ... Systems Engineer EOE Statement We are an equal employment...including installing, configuring, testing, and maintaining operating systems, application software , and system management tools Performs systems modeling, simulation,… more
    William C Brown Inc (08/27/25)
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  • Cybersecurity Engineer (Red Hat Enterprise…

    KBR (Bellevue, NE)
    …performance across layers. + Strong organizational and communication skills. Qualifications: + Active TS /SCI clearance with SAP/SAR access eligibility. + BS/BA ... Title: Cybersecurity Engineer (Red Hat Enterprise Linux) KBR's Mission Engineering...Red Hat Enterprise Linux (RHEL), foundational networking knowledge and TS /SCI clearance. You will play a key role in… more
    KBR (08/13/25)
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  • Systems Development Engineer II, US ADC DBS…

    Amazon (Jessup, MD)
    …requires that the candidate selected must currently possess and maintain an active TS /SCI security clearance with polygraph. The position further requires ... use your engineering background to join the team supporting software applications that improve the global workplace? We're looking...scaling) of new and existing systems experience - Current, active US Government Security Clearance of TS /SCI… more
    Amazon (10/10/25)
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  • ADP Project Engineer - CAM

    Lockheed Martin (Marietta, GA)
    …* Clearance - U\.S\. citizenship and ability to obtain/maintain a Government Security Clearance \( Secret or Top Secret \)\. * Core Competencies - Excellent ... This role owns the cost, schedule, and risk performance of software intensive projects, partnering with program leads, engineering, finance, suppliers, and… more
    Lockheed Martin (11/04/25)
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  • Solutions Architect (Hybrid)

    BAE Systems (San Diego, CA)
    …plus 10 years of experience in software development or related field + Must hold an active Top Secret clearance + 5 years of experience as a Senior ... Software Engineer and leading a ...Software Engineer and leading a software development team...skills **Preferred Education, Experience, & Skills** + Hold an active TS /SCI or TS /SCI w/… more
    BAE Systems (11/04/25)
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  • 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)
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  • 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)
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  • 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)
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  • 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)
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  • 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)
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