• Sr. Specialist, Systems Engineer…

    L3Harris (Greenville, TX)
    …and cyber domains in the interest of national security. Job Title: Sr. Specialist, Systems Engineer - COMMS & Datalink Job Code: 30689 Job Location: Greenville, ... a Top Secret with SCI Job Description: Mid-Senior level Systems Engineer to perform data analysis in...technologies, to include Security+ certification. + Familiarity with RC135 Communications Systems . + Candidate able to obtain… more
    L3Harris (11/01/25)
    - 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

  • Senior Principal Systems Engineer…

    RTX Corporation (Largo, FL)
    …The Protected Communication Systems (PCS) team is hiring a **Senior Principal Systems Engineer ** to support programs for our US military and various ... and allows for career growth. As a Senior Principal Systems Engineer , you will be a leader...Our customers depend on us for intelligent and secure communications , missionized systems for specialized aircraft and… more
    RTX Corporation (10/29/25)
    - Related Jobs

  • Senior Principal Systems Engineer…

    RTX Corporation (Fulton, MD)
    …of domestic and international pursuits and programs. In this position, you will serve as a systems engineer with a focus on systems modeling and analysis on ... travel **Qualifications You Must Have** + Experience as a Systems Analyst/System Engineer in the Aerospace and...Our customers depend on us for intelligent and secure communications , missionized systems for specialized aircraft and… more
    RTX Corporation (10/26/25)
    - Related Jobs

  • Principal Systems Engineer (Onsite)

    RTX Corporation (Fulton, MD)
    …mix of domestic and international pursuits and programs. **We are seeking a Principal Systems Engineer to work onsite** **in Fulton, MD.** **U.S. citizenship is ... position, you will 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 (10/16/25)
    - Related Jobs

  • Scientist, Systems Engineer - Talent…

    L3Harris (Camden, NJ)
    …sea and cyber domains in the interest of national security. Job Title: Scientist, Systems Engineer - Engineering Talent Programs Pipeline Job Code: 32458 Job ... countries. Job Description: The Engineering Operations organization within the Integrated Mission Systems (IMS) Segment is seeking an experienced Engineer who… more
    L3Harris (12/31/25)
    - Related Jobs

  • Infrared Camera Systems Engineer Sr

    Lockheed Martin (Goleta, CA)
    **Description:** You will be the Infrared \(IR\) Camera Systems Engineer for Lockheed Martin's Advanced Programs team in Santa Barbara, CA\. Our team delivers ... cutting edge IR sensor solutions for space , defense, and commercial customers, turning innovative concepts into...**What You Will Be Doing** As the IR Camera Systems Engineer you will lead technical teams,… more
    Lockheed Martin (12/11/25)
    - Related Jobs

  • Sr Systems Engineer

    Sierra Nevada Company, LLC (Plano, TX)
    …keep our world united and sustain our way of living. Join our team! As a Systems Engineer for an Integrated Digital Environment (IDE) team, you will ensure that ... 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 (11/20/25)
    - Related Jobs

  • Senior Systems Engineer (Onsite)

    RTX Corporation (Cedar Rapids, IA)
    … and safeguarding the lives of those who protect us. As our next **Senior Systems Engineer ** based in **Richardson, TX** or **Cedar Rapids, IA** , you'll immerse ... system designs and validating these multiple domain Nuclear Command, Control, and Communications (NC3) mission systems solutions used on the aircraft and… more
    RTX Corporation (01/05/26)
    - Related Jobs

  • Principal Systems Engineer (Onsite)

    RTX Corporation (Cedar Rapids, IA)
    …we don't just build systems ; we build the future. As a **Principal Systems Engineer ** , you'll support programs involved in modernizing the US Air Force ... 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 (12/30/25)
    - Related Jobs