• Principal Systems Engineer

    SAIC (Chantilly, VA)
    …Group, USG Mission and Information Technology Division, is seeking a **Principal Systems Engineer ** to provide technical expertise and guidance to drive the ... and applications to ensure smooth integration of new technologies with existing systems . **Qualifications** + **Active TS / SCI with polygraph.** + TYPICAL… more
    SAIC (08/07/25)
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  • Sr. Systems Engineer

    Guidehouse (Washington, DC)
    …onboard with Guidehouse, new hire MUST be able to OBTAIN and MAINTAIN a Federal or DoD " TOP SECRET / SCI ( TS / SCI )" security clearance. + Minimum SIX ... Engineering **Travel Required** **:** None **Clearance Required** **:** Active Top Secret ( TS ) **What You...TS ) **What You Will Do** **:** Our Sr. Systems Engineer will provide design, engineering, and… more
    Guidehouse (06/27/25)
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  • Systems Engineer

    KBR (Chevy Chase, MD)
    …database of all technologies investigated Qualifications: Required: + A CURRENT and ACTIVE TOP SECRET / SCI federal security clearance with Polygraph ... Title: Systems Engineer Belong. Connect. Grow. with...Title: Systems Engineer Belong. Connect. Grow. with KBR! KBR's National...in the IC or DoD + Bachelor's degree in Information Technology, Systems Engineering or related field… more
    KBR (05/16/25)
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  • IT Systems Engineer

    SAIC (Chantilly, VA)
    …provisioning. US Citizenship required. Active Top Secret / Sensitive Compartmented Information ( TS / SCI ) clearance with Poly is required ... seeking an experienced Information Technology (IT) based Systems Engineer and Technical Assistant (SETA) for...a Top Secret / Sensitive Compartmented Information ( TS / SCI )… more
    SAIC (08/07/25)
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  • Resiliency Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a Senior Ground Resiliency Systems Engineer to support a dynamic program in Chantilly, VA. In this role you will provide ... SETA, FFRDC, and external stakeholders. **Qualifications** + **Must possess an active TS / SCI clearance with Poly.** + Bachelor's degree in related technical… more
    SAIC (08/07/25)
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  • Lead IT Systems Engineer - Federal

    Lumen (Herndon, VA)
    …as we digitally connect the world and shape the future. **The Role** The Lead IT Systems Engineer - Federal will provide Tier 3 support and serve as a technical ... trust and transparency. People power progress. We're looking for top -tier talent and offer the flexibility you need to.... **Security Requirements:** + US Citizenship required. + Active TS / SCI with Poly. + Must maintain eligibility… more
    Lumen (07/30/25)
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  • Systems Engineer

    Synergy ECP (Columbia, MD)
    Systems Engineer Columbia, MD (http://maps.google.com/maps?q=Columbia+MD+USA+21046) Job Type Full-time Description Founded in 2007 and headquartered in Columbia, ... ECP is a leading provider of cybersecurity, software and systems engineering and IT services to the US intelligence...veteran status, or any other protected class. Clearance Required: TS / SCI w/ Polygraph Job Description: This is… more
    Synergy ECP (07/23/25)
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  • Communications Systems Engineer

    Parsons Corporation (Herndon, VA)
    …on complex analysis tasks and mentor junior analysts. **Security Clearance Requirements:** Top Secret / SCI eligible **Minimum Clearance Required to Start:** ... **Job Description:** **Job Description:** Parsons is looking for an amazingly talented **Communications Systems Engineer ** to join our team! This role focuses on… more
    Parsons Corporation (08/08/25)
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  • Senior Systems Engineer

    SAIC (Chantilly, VA)
    …love working with a great team, apply today. This position requires an active Top Secret / SCI clearance with Polygraph. Responsible for supporting mission ... **Description** SAIC is looking for a Senior Systems Engineer with experience supporting system...communications and decision-making. **Qualifications** + Must possess an active TS / SCI clearance with Poly. + Bachelor's and… more
    SAIC (08/07/25)
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  • SIGINT Enterprise Systems Engineer

    KBR (Chantilly, VA)
    Title: SIGINT Enterprise Systems Engineer Belong. Connect. Grow. with KBR! The candidate will focus on SIGINT mission trades, capability definition, CONOPS ... + Working Hours: Standard/Flexible Qualifications: Required: + Security Clearance Requirements: TS / SCI required and Polygraph eligible + Education: Requires 12… more
    KBR (07/01/25)
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