• Senior Software Infrastructure…

    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 ... more secure world. Raytheon is seeking a highly skilled ** Software Infrastructure Engineer ** with **expertise in DevOps**...and transferable US government issued **TS/SCI with Polygraph** security clearance is required prior to start date… more
    RTX Corporation (10/13/25)
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  • Software Engineer Level 3 or 4

    Northrop Grumman (Aurora, CO)
    …they're making history. Northrop Grumman Space Systems (NGSP) seeks to fill a **Principal** ** Software Engineer (Level 3) or a Sr. Principal** ** Software ... Aurora Software and Digital Engineering department which has 200+ Software Engineer , DevOps Engineer , Systems Administrator, Database Administrator,… more
    Northrop Grumman (01/07/26)
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  • Principal Software Engineer

    RTX Corporation (Colorado Springs, CO)
    …Domestic and International customers. The Raytheon team is looking for a Senior Software Engineer to support the AN/TPY-2 missile defense program in providing ... Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​...world class Radar Software for our customers' wide array of Surveillance and… more
    RTX Corporation (12/13/25)
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  • Principal Java Software Engineer

    RTX Corporation (Aurora, CO)
    …Ft. Meade, MD or Aurora, CO.** **What You Will Do** + The Principal Java Software Engineer will design, develop, and maintain advanced software applications ... Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​...a safer, more secure world. In the **Principal Java Software Engineering** role, you will design, develop, and test… more
    RTX Corporation (10/13/25)
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  • Software Engineer - Embedded & Cloud…

    Lockheed Martin (Colorado Springs, CO)
    …to this requisition\. - - - **What does this role look like?** The Software Engineer will design, develop, integrate, and test complex embedded and cloud\-based ... software solutions supporting mission\-critical space and ground systems\. This...CO, Colorado Springs, CO or King of Prussia, PA\. Clearance Required : Active Top Secret \(TS/SCI preferred\)… more
    Lockheed Martin (12/14/25)
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  • Principal Systems Engineer

    Northrop Grumman (Aurora, CO)
    …making history. Northrop Grumman Space Systems (NGSP) is seeking a **Principal Systems Engineer ( Software Integrator)** / **Sr. Principal Systems Engineer ( ... demonstrate a commitment to ethics, integrity. Responsibilities for an Integration Engineer include familiarity with Automated Testing framework, software more
    Northrop Grumman (11/22/25)
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  • Software Engineer Lead - Level 4

    Northrop Grumman (Aurora, CO)
    …to the NG sponsored program as well as continued ability to maintain required clearance level. US Citizenship is required ._ **Basic Qualifications:** ... [TS/SCI] Security Clearance + Experience with developing or using containerized software + Experience with DevOps fundamentals and the maintenance of software more
    Northrop Grumman (12/04/25)
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  • Lead Software Engineer Level 4

    Northrop Grumman (Aurora, CO)
    …to the NG sponsored program as well as continued ability to maintain required clearance level. US Citizenship is required ._ **Basic Qualifications:** ... [TS/SCI] Security Clearance + Experience with developing or using containerized software + Experience with DevOps fundamentals and the maintenance of software more
    Northrop Grumman (10/24/25)
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  • Test Software /Hardware Systems…

    Lockheed Martin (Littleton, CO)
    …deterrence\. Learn about the Trident II D5 Fleet Ballistic Missile\. As a **Test Software /Hardware Systems Engineer ** , you will: * Troubleshoot and resolve ... outside of Systems Engineering \(e\.g\., Electrical, Mechanical, Propulsion, RF, Software , etc\.\) * Active Secret Clearance with...the ability to obtain and maintain a Top Secret Clearance ; US Citizenship required **Desired Skills:** *… more
    Lockheed Martin (12/14/25)
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  • Software Engineer 3 - ENT (25-583)

    Northrop Grumman (Colorado Springs, CO)
    …Grumman Space Systems-Missile Defense Integration provides an excellent opportunity for a Principal Engineer Software - ENT (25-583) to join our team of talented ... missile defense system capabilities. This position is for a Software Engineer on the C2BMC program. The...clearance at the time of application, which is required to start + Experience building enterprise applications on… more
    Northrop Grumman (12/12/25)
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