• Sr. Specialist, Systems Engineer

    L3Harris (Greenville, TX)
    …and cyber domains in the interest of national security. Job Title: Sr. Specialist, Systems Engineer Job Code : 29863 Job Location: Greenville, TX Schedule: 9/80 ... Top Secret with SCI Clearance to be considered Job Description: The Sr Specialist, Systems Engineer position is part of a team that supports the requirements,… more
    L3Harris (10/12/25)
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  • Systems Engineer

    Arena Technical Resources, LLC (Springfield, VA)
    Systems Engineer Location: Springfield, VA, US Job ID: ATR 17030 Job Description Overall Assignment Description: Expert-level Systems Engineers assist in ... Geospatial-intelligence (ASG) and Federal Agencies to ensure timely and accurate GEOINT. Citizenship /Clearance requirement: US Citizen with a minimum of TS/SCI… more
    Arena Technical Resources, LLC (10/06/25)
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  • Lead, Systems Engineer - COMMS…

    L3Harris (Greenville, TX)
    …land, sea and cyber domains in the interest of national security. Job Title: Lead, Systems Engineer - COMMS & Datalink Job Code: 29508 Job Location: Greenville, ... Top Secret with SCI Job Description: The Senior level Systems Engineer is responsible for performing data...a Class III Flight Certification. + Must be a US Citizen. Preferred Additional Skills: + Active Top Secret… more
    L3Harris (10/05/25)
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  • Sr. Specialist, Systems Engineer

    L3Harris (Greenville, TX)
    …cyber domains in the interest of national security. Job Title: Sr. Specialist, Systems Engineer (Avionics) Job Code: 29077 Job Location: Greenville, TX (On-Site) ... Schedule: 1st Shift 9/80 Job Description: The Senior Specialist, Systems Engineer (SE) performs technical planning, system...attain Top Secret with SCI. + Must be a US citizen. Preferred Additional Skills: + DOORS/Jira. + FAA… more
    L3Harris (09/24/25)
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  • Associate Systems Engineer

    Northrop Grumman (Los Angeles, CA)
    …internship Northrop Grumman Defense Systems has an opening for an **Associate Systems Engineer ** to join our team of qualified, diverse individuals. The ... position will be in **Northridge, CA.** The Systems Engineer will be responsible for coordination...complete EEO and pay transparency statement, please visit http://www.northropgrumman.com/EEO. US Citizenship is required for all positions… more
    Northrop Grumman (08/30/25)
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  • Systems Engineer - Senior

    UIC Government Services and the Bowhead Family of Companies (Dahlgren, VA)
    **Overview** Systems Engineer - Senior (ILO-2025-23793): Bowhead is seeking to network with a highly skilled Sr Systems Engineer to join our dynamic ... possess a strong technical background and a passion for systems engineering. This role is critical in ensuring the...REQUIREMENTS: Must currently hold an active Secret security clearance. US Citizenship is a requirement for Secret… more
    UIC Government Services and the Bowhead Family of Companies (08/30/25)
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  • Systems Engineer II, Secret…

    Lockheed Martin (King Of Prussia, PA)
    **Description:** Join our team as a ** Systems Engineer ** to work on a team supporting the US Navy's Fleet Ballistic Missile \(FBM\) D5 Avionics Engineering\. ... look like?** Lockheed Martin Space is looking for a Systems Engineer to perform technical planning, system...and verification\. * Active DoD secret or higher clearance\. US Citizenship is required\. **Desired Skills:** *… more
    Lockheed Martin (10/24/25)
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  • Systems Engineer , Surety/Safety

    Lockheed Martin (King Of Prussia, PA)
    …You will support the Nuclear Safety team across various Weapons Programs\. As a ** Systems Engineer ** , you will directly help establish the technical solution ... \(FPGAs\), or Complex Programmable Logic Devices \(CPLDs\) * Active Secret Clearance; US Citizenship required **Desired Skills:** * Engineering Bachelors degree… more
    Lockheed Martin (11/26/25)
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  • Senior Software Engineer Mission…

    The Boeing Company (Daytona Beach, FL)
    …requires the ability to obtain a Secret US Security Clearance for which the US government requires US Citizenship . Ability to obtain an Secret US ... Company has an exciting opportunity for a **Senior Software Engineer Mission Systems Software Developer** to join...a US Security Clearance for which the US Government requires US Citizenship .… more
    The Boeing Company (11/08/25)
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  • Sr. Specialist, Network Systems

    L3Harris (Greenville, TX)
    …to obtain/maintain Top Secret/SCI Security Clearance, which requires US Citizenship . Job Description: The Senior Specialist, Network Engineer (NE) performs ... integrate the resulting design in a MILSTD based development environment Qualifications: + US Citizenship + Ability to obtain/maintain a Top Secret/SCI Security… more
    L3Harris (09/25/25)
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