• Associate, Mechanical Systems

    L3Harris (Greenville, TX)
    …and cyber domains in the interest of national security. Job Title: Assoc, Mechanical Systems Engineer - Aircraft Systems Job Location: Greenville TX ... Schedule: 9/80 Job Description: As a Mechanical Systems Engineer , the job includes developing new aircraft systems or modifying existing aircraft systems more
    L3Harris (12/06/25)
    - Related Jobs
  • Experienced RF Engineer

    Lockheed Martin (Englewood, CO)
    …our nation's defense systems \.** We are seeking a highly motivated RF Engineer to support the design, development, and integration of advanced radio frequency ... systems for space \-based applications\. In this role,...the end\-to\-end lifecycle of RF payloads and subsystems, including Earth\- Space Antennas \(ESAs\), satellite communications links, and… more
    Lockheed Martin (12/14/25)
    - Related Jobs
  • Systems Test Engineer (Onsite)

    RTX Corporation (San Diego, CA)
    …(MANTA) group within the Mission Critical Products organization is currently hiring a ** Systems Test Engineer ** to join our San Diego, CA-based Maritime PNT ... with a reliable and accurate blended navigation solution. The Systems Test Engineer will perform a technical...Our customers depend on us for intelligent and secure communications , missionized systems for specialized aircraft and… more
    RTX Corporation (01/10/26)
    - Related Jobs
  • Air Proprietary Program Systems

    The Boeing Company (Berkeley, MO)
    …Defense, Space & Security (BDS)** is seeking an **Experience** or **Lead** ** Systems Engineer ** to join the Systems Engineering and Integration Team ... broad range of experience levels including Experienced and Lead Level Systems Engineer . **Position Responsibilities:** + Lead cross-functional engineering teams… more
    The Boeing Company (12/25/25)
    - Related Jobs
  • EDAP Systems Engineer

    SAIC (Chantilly, VA)
    **Description** SAIC is seeking a **EDAP Systems Engineer ** to fill a critical need supporting ground system programs over the complete end-to-end life cycle ... the full end to end lifecycle. As the EDAP Systems Engineer , you will review system architectures...technology integrator, solving our nation's most complex modernization and systems engineering challenges across the defense, space ,… more
    SAIC (12/24/25)
    - Related Jobs
  • Sentinel - Staff Systems Engineer

    Northrop Grumman (Roy, UT)
    …your career today. Northrop Grumman Defense Systems is seeking to hire a Staff Systems Engineer to join its team. This position is in **Roy, UT** and will ... **What you will get to do:** The selected Staff Systems Engineer to join the team supporting...or more of the following: C2, physical security, cybersecurity, communications systems , facility design, military aerospace development?… more
    Northrop Grumman (12/17/25)
    - Related Jobs
  • Principal Systems Engineer (Hybrid)

    RTX Corporation (Fulton, MD)
    …a mix of domestic and international pursuits and programs. We are seeking a **Principal Systems Engineer ** to work in Fulton, MD. **What You Will Do** + Serve ... as a technical lead and systems engineer on challenging software development projects...Our customers depend on us for intelligent and secure communications , missionized systems for specialized aircraft and… more
    RTX Corporation (12/06/25)
    - Related Jobs
  • Sr Systems Engineer

    Sierra Nevada Company, LLC (Lone Tree, CO)
    … that protect and sustain our way of living. Join our team! As a Senior Systems Engineer within our Mission Systems Integration directorate, you'll play a ... systems integrator for innovative, high-performance ISR and aviation systems . Its end-to-end Command, Control, Computers, Communications and Intelligence,… more
    Sierra Nevada Company, LLC (11/18/25)
    - Related Jobs
  • Senior Systems Engineer - (Onsite)

    RTX Corporation (St. Petersburg, FL)
    …FL. **This position requires an active US Secret Security clearance.** The **Senior Systems Engineer ** within the Systems Excellence Department contributes ... they may be. Our customers depend on us for intelligent and secure communications , missionized systems for specialized aircraft and spacecraft and collaborative … more
    RTX Corporation (11/11/25)
    - Related Jobs
  • Lead, Systems Engineer - ELINT

    L3Harris (Greenville, TX)
    …sea and cyber domains in the interest of national security. Job Title: Lead, Systems Engineer - ELINT Job Code: 30649 Job Location: Greenville, TX (On-Site) ... with the ability to obtain a Top Secret with SCI Job Description: Senior level Systems Engineer to design, develop, and integrate ELINT Systems on the… more
    L3Harris (11/01/25)
    - Related Jobs