• Systems Engineer

    Lockheed Martin (King Of Prussia, PA)
    …done right, pass meticulous certifications and last for many years to come\. As a Systems Engineer for the Program you will directly help establish the technical ... System by crafting, building, testing and deploying new Reentry Systems and Ground Equipment that will enable the new...* Experience with Risk and Opportunity Management * Top Secret Clearance ** Security Clearance Statement:** This position… more
    Lockheed Martin (12/10/25)
    - Related Jobs
  • Sr. Specialist, Systems Engineer

    L3Harris (Greenville, TX)
    …Greenville, TX (On-Site) Job Schedule: 1st Shift 9/80 Job Description: The Senior Systems Engineer Specialist will be responsible for providing systems ... guidance and leadership to contributing disciplines within an RF/COMMS systems engineering group. Essential Functions: + Perform systems...time of hire, with the ability to obtain Top Secret (TS/SCI) Security Clearance. + Must successfully… more
    L3Harris (11/08/25)
    - Related Jobs
  • Systems Engineer III

    SOS International LLC (Scott Air Force Base, IL)
    …enable national security missions worldwide. **Job Description** **Overview** SOSi is seeking a Systems Engineer to join our team at Scott AFB, IL. A ... Systems Engineer is responsible for...Communications or Security is mandatory. + Active SECRET security clearance is a non-negotiable prerequisite. +… more
    SOS International LLC (01/07/26)
    - Related Jobs
  • Sr Systems Engineer

    Sierra Nevada Company, LLC (Plano, TX)
    …US Air Force's critical airborne command-and-control fleet. We need you! As a Senior Systems Engineer , you will use your skills and expertise to research, ... it is a leading prime manned and unmanned aircraft systems integrator for innovative, high-performance ISR and aviation ...tools + The ability to obtain and maintain a Secret US Security Clearance is required **Qualifications… more
    Sierra Nevada Company, LLC (01/06/26)
    - Related Jobs
  • Senior Systems Engineer

    RTX Corporation (Cedar Rapids, IA)
    … Clearance:** DoD Clearance: Top Secret **Collins Aerospace is seeking a Senior Systems Engineer - Multi Domain Data Links** to join our growing team in ... both US and international defense customers. As a Senior Systems Engineer , you'll be responsible for system-level...experience + Active and transferable US government issued top secret security clearance is required prior to… more
    RTX Corporation (01/08/26)
    - Related Jobs
  • Systems Engineer II - Secure…

    RTX Corporation (Cedar Rapids, IA)
    …and design communication solutions that connect militaries around the world! As a Systems Engineer , you will design and develop military products ensuring safe ... be provided mentorship opportunities to gain experience as a Systems Engineer + You will obtain invaluable...related field. + Active and transferable US government issued secret security clearance is required prior to… more
    RTX Corporation (11/19/25)
    - Related Jobs
  • Modeling and Simulation Systems

    Northrop Grumman (Colorado Springs, CO)
    …Unit (BU) has an exciting career opportunity for a **Staff Modeling and Simulation Systems Engineer (Level 5)** to join our team of qualified, diverse ... Colorado Springs, CO. **Position Overview:** The Modeling and Simulation Systems Engineer Level 5 will support a...+ Applicants must have a current, active in-scope DoD-issued Secret security clearance at the time of… more
    Northrop Grumman (12/18/25)
    - Related Jobs
  • Sentinel - Principal Systems

    Northrop Grumman (Roy, UT)
    …today. Northrop Grumman Defense Systems currently has an opening for a **Principal Systems Engineer ** . This position will be in **Roy, UT, Colorado Springs, ... Sentinel program has an exciting opportunity for a Principal Systems Engineer to join the team supporting...system performance documentation **Preferred Qualifications:** + Active DoD Top Secret Clearance + Understanding of the Systems more
    Northrop Grumman (12/12/25)
    - Related Jobs
  • Sentinel - Sr. Principal Systems Safety…

    Northrop Grumman (Colorado Springs, CO)
    …or closely related technical discipline + Must have an active US Government DoD Secret security clearance at time of application, current and within scope, with ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees… more
    Northrop Grumman (11/26/25)
    - Related Jobs
  • Platform Engineer - Operationalizing AI

    Precise Systems, Inc. (San Diego, CA)
    …Specialist, platform engineer , site reliability engineer , release engineer , systems administrator, systems engineer , or similar role. + AWS Gov ... Systems has an immediate need for a Platform Engineer . As a Platform Engineer supporting Naval...TS/SCI security clearance Must have current/active Top Secret security clearance. Due to the sensitivity… more
    Precise Systems, Inc. (10/26/25)
    - Related Jobs