• Software Engineer Level 3 or 4

    Northrop Grumman (Aurora, CO)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... of history, they're making history. The Payload and Ground Systems , a division within Northrop Grumman's Space Systems...at either a level 3 (Principal) or a level 4 (Sr. Principal), depending on the candidate's experience as… more
    Northrop Grumman (12/19/25)
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  • Spacecraft Thermal Engineer (Mid-Career)…

    The Boeing Company (El Segundo, CA)
    …responsible for Millennium's critical on-orbit assets. This position's internal job code is Systems Engineer . Our team is currently hiring for levels 1-2. **Job ... (MSS), a part of Boeing Defense, Space and Security (BDS)** is seeking a **Spacecraft Thermal Engineer...Engineers support the Spacecraft Development Program Managers and Chief Systems Engineer through the development of all… more
    The Boeing Company (01/05/26)
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  • Lead Systems Engineer

    Leidos (Huntsville, AL)
    …seeking a **Lead Systems Engineer ** to join a team developing a sensor system , where this Lead Systems Engineer will supervise the technical work of ... delivering new capability for an innovative and revolutionary sensor system . A senior systems engineer ...Engineering from an ABET-accredited university, and/or have at least 2- 4 years of direct systems engineering experience.… more
    Leidos (10/18/25)
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  • Design Engineer 3 / 4

    Northrop Grumman (Corinne, UT)
    …Sector invites you to bring your pioneering spirit to our collaborative teams. As a Design Engineer - Level 3 or Level 4 located in Promontory, UT, you'll be a ... Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations… more
    Northrop Grumman (01/10/26)
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  • Senior Network Security Engineer

    Cleveland-Cliffs Inc. (Cleveland, OH)
    Cleveland-Cliffs is looking for an IT Senior Network Security Engineer . This position will work closely with a team of experienced Network and Network ... will be located at the Cleveland-Cliffs Headquarters in Cleveland, Ohio. The Senior Network Security Engineer will provide a high level of technical and subject… more
    Cleveland-Cliffs Inc. (12/20/25)
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  • Sr. Specialist, Systems Engineer

    L3Harris (Rockwall, TX)
    …cyber domains in the interest of national security . Job Title: Sr. Spec, Systems Engineer Job Code: 32393 Job Location: Rockwall, TX (On-Site) Job Schedule: ... narrowband communication and datalinks. + Translate customer requests into system level requirements. + Perform systems engineering...four ( 4 ) years of experience as a Systems Engineer supporting ground and airborne ISR… more
    L3Harris (01/07/26)
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  • Software Engineer 4

    Leidos (Gaithersburg, MD)
    …essential to meet the demands of future air travel. Leidos is seeking a talented **Software Engineer (Level 4 )** to join our team in Egg Harbor Township, NJ, or ... infrastructures: **Air Traffic Control (ATC)** ? The National Airspace System (NAS) is constantly pushing the boundaries of capacity...In this role, you won't just be maintaining legacy systems ; you will be directly involved in the development… more
    Leidos (01/13/26)
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  • Sentinel - Engineer / Principal…

    Northrop Grumman (Roy, UT)
    …day Monday through Thursday to take every other Friday off._ **Basic Qualifications** ** Engineer Systems Test:** + Bachelor's degree in Science with 2 years ... To Do** + Maintain smooth operation of multi-user computer systems , including coordination with network, software, and system...2 years of experience with Linux or Cisco operating systems **Principal Engineer Systems Test:**… more
    Northrop Grumman (11/27/25)
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  • DevOps Engineer (Level 3 OR 4 )

    Northrop Grumman (Aurora, CO)
    …Install, configure, test and maintain operating systems , application software and system management tools. + Oversee the company's security , backup, and ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...seeking a **Principal (Level 3) OR Sr. Principal (Level 4 ) DevOps Engineer ** to join our team… more
    Northrop Grumman (11/13/25)
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  • Principal/Sr Principal Engineer Software…

    Northrop Grumman (Jessup, MD)
    …new energy-efficient computing systems . MDA is seeking a **Principal/Sr Principal Software Systems Engineer ** with demonstrated ability to lead systems ... the customer, partner, and supplier communities to develop the system conceptual systems leading to major program...MD.** _This position can be filled as a Principal Engineer Software Systems or Sr. Principal … more
    Northrop Grumman (12/05/25)
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