• Principal Signals Software Engineer

    RTX Corporation (Aurora, CO)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... as only US citizens are eligible for a security clearance ​ **Security Clearance :** TS/SCI with Poly -...Engineering** role, you will design, develop, optimize, and test systems using models to successfully satisfy the customer mission… more
    RTX Corporation (08/30/25)
    - Related Jobs
  • Senior Platform Network Engineer (Onsite)

    RTX Corporation (Aurora, CO)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... a safer, more secure world. The **Senior Platform Network Engineer ** will perform network engineering and design, creating engineering...the role + Current TS/SCI with CI Poly security clearance is required day 1. US citizenship… more
    RTX Corporation (09/19/25)
    - Related Jobs
  • Platform Network Engineer II (Onsite)

    RTX Corporation (Aurora, CO)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... create a safer, more secure world. The **Platform Network Engineer II** will perform network support and system troubleshooting...the role + Current TS/SCI with CI Poly security clearance is required day 1. US citizenship… more
    RTX Corporation (08/16/25)
    - Related Jobs
  • ASIC/FPGA Lead Verification Engineer III

    Lockheed Martin (Denver, CO)
    …to start in this position, you will need to obtain and maintain a DoD **Secret clearance ** , thus **US Citizenship** is required \. - - - **Why Lockheed Martin?** ... Our Team as an **ASIC & FPGA Lead Verification Engineer ** where you will support over 50 different programs...will need to obtain and maintain a DoD **Secret clearance ** , thus **US Citizenship** is required \.… more
    Lockheed Martin (07/12/25)
    - Related Jobs
  • Software Engineer Level 3 or 4

    Northrop Grumman (Aurora, CO)
    …Northrop Grumman Space Systems (NGSP) seeks to fill a **Principal** **Software Engineer (Level 3) or a Sr. Principal** **Software Engineer ** **(Level 4)** in ... growing Aurora Software and Digital Engineering department which has 200+ Software Engineer , DevOps Engineer , Systems Administrator, Database Administrator,… more
    Northrop Grumman (10/02/25)
    - Related Jobs
  • Principal Engineer Network - Lab Network…

    Northrop Grumman (Colorado Springs, CO)
    …-Launch and Missile Defense Systems offers an excellent opportunity for a Principal Engineer Network - Lab Network Engineer (25-365) to join our team of ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...clearance at the time of application, which is required to start + A DoD 8140 certification at… more
    Northrop Grumman (08/27/25)
    - Related Jobs
  • Sr. Principal Software Engineer (GUI)…

    Northrop Grumman (Colorado Springs, CO)
    …DoD-issued **Secret** security clearance at the time of application, which is required to start and be eligible for Top Secret clearance with (TS/SCI) ... **Top Secret** security clearance with eligibility to be cleared at **SCI** clearance + Previous internship as a software engineer preferred + Experience… more
    Northrop Grumman (08/30/25)
    - Related Jobs
  • Principal Engineer Network - X-Lab Network…

    Northrop Grumman (Colorado Springs, CO)
    …-Launch and Missile Defense Systems offers an excellent opportunity for a Principal Engineer Network - X-Lab Network Engineer (25-487) to join our team of ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...clearance at the time of application, which is required to start + Applicants must have a current… more
    Northrop Grumman (09/27/25)
    - Related Jobs
  • Senior Software Infrastructure Engineer

    RTX Corporation (Aurora, CO)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... Have** + Active and transferable US government issued **TS/SCI with Polygraph** security clearance is required prior to start date with the adjudication date… more
    RTX Corporation (08/30/25)
    - Related Jobs
  • Software Engineer Level 2 or 3

    Northrop Grumman (Aurora, CO)
    …experience can be considered in lieu of degree. + **Active Top Secret/SCI security clearance required at time of application** + Successful candidates will have ... growing Aurora Software and Digital Engineering department which has 200+ Software Engineer , DevOps Engineer , Systems Administrator, Database Administrator,… more
    Northrop Grumman (08/31/25)
    - Related Jobs