• Mechanical Engineer

    Leidos (Chantilly, VA)
    …+ Excellent organizational skills and attention to detail **Preferred Qualifications** + **Current Top Secret SCI security clearance and the ability to pass a ... **Description** **Mechanical Engineer - Mission-Critical Facilities Design** Leidos is seeking...years with a Master's + Ability to obtain a TS /SCI with Polygraph clearance + Working knowledge of static… more
    Leidos (12/24/25)
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  • Aeronautical Systems Engineer

    KBR (Nellis AFB, NV)
    …may be possible. REQUIREMENTS + Bachelors degree in Engineering or Mathematics + Active Top Secret DoD clearance with SCI eligibility + Minimum of 20 years' ... Title: Aeronautical Systems Engineer Belong. Connect. Grow. with KBR! KBR's National...government and contractor facilities depending on requirements owner. + TS /SCI and various level of SAP data support will… more
    KBR (12/23/25)
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  • Senior Electrical Engineer

    Parsons Corporation (Centreville, VA)
    …to collaborate effectively across departments. **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is required for ... is seeking an exceptionally talented **Senior Data Center Electrical Engineer ** to join our team! In this critical role,...excel in this role, you will need: + **Active TS /SCI with Polygraph Clearance:** A must-have for this position.… more
    Parsons Corporation (12/19/25)
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  • Principal Industrial Engineer

    Northrop Grumman (Linthicum Heights, MD)
    …+ US Citizenship required + The ability to obtain and maintain a DoD Top Secret /SCI clearance is required. **Preferred Qualifications:** + Active TS /SCI ... Systems is seeking an exceptionally talented, motivated, and creative **Principal Industrial Engineer ** at our Advanced Technology Lab (ATL) - located outside of… more
    Northrop Grumman (12/13/25)
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  • Engineer IV

    General Atomics (Englewood, CO)
    …0% - 25% **Full-Time/Part-Time:** Full-Time Salary **State:** Colorado **Clearance Level:** Top Secret (SCI access eligible) **Pay Range Low:** 98,100 ... is seeking a highly experienced and motivated FPGA Design Engineer to join our team. The successful candidate will...(ranked high to low):** + Experience with PCB Design Software (eg, Altium, PADS), SPICE circuit simulation tools, and… more
    General Atomics (12/11/25)
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  • Space Systems Engineer

    SAIC (El Segundo, CA)
    …and 5 years or more experience or Masters and 3 or more years of experience. + Active Top Secret clearance with the ability to obtain a TS /SCI and be willing ... **Description** SAIC is seeking an experienced **Space Systems Engineer ** to support Space Systems Command Space Domain Awareness and Combat Power (SSC/SZ)… more
    SAIC (12/08/25)
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  • Cloud Infrastructure Engineer , Networking,…

    Google (Reston, VA)
    …the time, as needed, for client engagements. + Active US Government Top Secret /Sensitive Compartmentalized Information ( TS /SCI) security clearance. ... Cloud Infrastructure Engineer , Networking, Google Public Sector _corporate_fare_ Google _place_...use of Google's global network, web-scale data centers, and software infrastructure. As part of an innovative team in… more
    Google (12/06/25)
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  • Specialist, Integration/Test Engineer…

    L3Harris (Ashburn, VA)
    …In lieu of a degree, a minimum of 8 years of prior related experience. + Top Secret or TS /SCI Clearance. + 4+ years' experience Working knowledge of ... cyber domains in the interest of national security. Job Title: Specialist, Integration/Test Engineer Job Code: 31691 Job Location : Ashburn, VA Job Description :… more
    L3Harris (12/03/25)
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  • Linux Engineer

    Arena Technical Resources, LLC (Chantilly, VA)
    …Chantilly, VA, US Job ID: ATR 17717 Job Description Job Title: Linux Engineer Location: Chantilly, VA Eligibility: Top Secret /SCI clearance with current ... (Computer Science, etc.) - Experience writing detailed, technical documentation -8570 Compliance -Active TS /SCI + CI Poly - Ability to respond to after hours on call… more
    Arena Technical Resources, LLC (11/29/25)
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  • Staff Information Security Engineer…

    Zscaler (Washington, DC)
    …change control processes within the SCIF **Minimum Qualifications** + US citizenship and active US Top Secret ( TS ) clearance (must be maintained) + 5+ years ... vision and passion to our team of cloud architects, software engineers, security experts, and more who are enabling...strategy. We are looking for a Staff Information Security Engineer who will operate as a vulnerability management … more
    Zscaler (11/22/25)
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