• Principal Systems Engineer - active…

    V2X (Springfield, VA)
    …and the ability to obtain and maintain a Counterintelligence (CI) Polygraph. The Senior -level Principal Systems Engineer shall lead a diverse, multi- ... integrity, respect, responsibility, and professionalism. We are hiring a Principal Systems Engineer - active TS/SCI clearance to support our government customer… more
    V2X (11/25/25)
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  • Systems Engineer , Directed Energy…

    Huntington Ingalls Industries (Alexandria, VA)
    …Salary Ranges: Systems Engineer Mid Levels 2-3 - $72,254 - $130,000 Systems Engineer Senior Levels 4-5 - $112,421 - $195,000 Essential Job ... the US Army's Enduring High Energy Laser (E-HEL) weapon systems program represents a significant investment in the cutting-edge...of disciplines. * Must be able to obtain a SECRET security clearance. * Mid Level: 2 years relevant… more
    Huntington Ingalls Industries (11/29/25)
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  • OPIR Systems Engineer

    KBR (Chantilly, VA)
    …resulting collected data into useful information distributed to IC and DoD users. As a Senior OPIR Systems Engineer , you will be responsible for providing ... Title: OPIR Systems Engineer Belong. Connect. Grow. with...+ Working Hours: Standard/Flexible Qualifications: + Clearance Requirements: Top Secret /SCI security clearance with a Polygraph + Education: Bachelor's… more
    KBR (09/30/25)
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  • Sr. UNIX Systems Engineer

    CGI Technologies and Solutions, Inc. (Radford, VA)
    **Sr. UNIX Systems Engineer ** **Category:** Infrastructure/Cloud **Main location:** United States, Virginia, Radford **Position ID:** J1025-2168 **Employment ... future duties and responsibilities:** This position is for a Senior UNIX System Engineer for a mixed...e) Five or more years' experience as a Unix Systems Administrator or IT Engineer with experience… more
    CGI Technologies and Solutions, Inc. (10/29/25)
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  • OPIR Systems Engineer

    KBR (Chantilly, VA)
    …resulting collected data into useful information distributed to IC and DoD users. As a Senior OPIR Systems Engineer , you will be responsible for providing ... Title: OPIR Systems Engineer KBR is seeking a...field deployments and sustainment. Clearance Requirement: + Active Top Secret /SCI security clearance with a Polygraph Belong, Connect and… more
    KBR (10/28/25)
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  • GEOINT Systems Engineer

    SAIC (Chantilly, VA)
    systems over the complete end-to-end life cycle. As the GEOINT Systems Engineer you will interact daily with senior government and Program staff to ... **Description** SAIC is seeking **GEOINT Systems Engineer ** to support SAIC's Prime...technical baselines, schedules, dependencies, risks, and costs. + Advise senior and mid-level managers on architectural decisions, investment strategies,… more
    SAIC (11/21/25)
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  • Electrical Support Engineer (Interior…

    Serco (Hampton, VA)
    …then Serco has a great opportunity for you! As the Electrical Support Engineer (Interior Communication (IC) Systems ) supporting our Washington, DC location ... . Click here to apply now (https://careers-sercous.icims.com/jobs/72243/electrical-support- engineer -%28interior-communication-%28i.c.%29- systems %29/job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834477830) **New to Serco?**… more
    Serco (12/05/25)
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  • Cyber Systems Engineer - level 3…

    Northrop Grumman (Dulles, VA)
    …- OR - PhD in a STEM field with 1 year of cyber systems experience + Requires an **active** Top- Secret /Sensitive Compartmented Information (SCI) clearance ... variety of stakeholders ranging from technical staffers up to senior program managers _This position will work a 9/80...in a STEM field with 4 years of cyber systems experience + Requires an **active** Top- Secret /Sensitive… more
    Northrop Grumman (12/02/25)
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  • Space Vehicle Systems Engineer

    KBR (Chantilly, VA)
    Title: Space Vehicle Systems Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... our national security. KBR is looking for Space Vehicle Systems Engineer to join our Proliferated Synthetic...12 years or more relevant experience. + Active Top Secret /SCI clearance with a Polygraph + Experience with space… more
    KBR (11/01/25)
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  • Systems Engineer

    Noblis (Springfield, VA)
    Responsibilities Noblis ESI is seeking an experienced Systems Engineer to join an elite team providing Systems Engineering and Technical Advisory (SETA) ... etc.) to support vital operational missions. **Responsibilities Include:** + Support Chief Engineer and government staff to execute systems engineering and… more
    Noblis (11/22/25)
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