• Senior Software Developer

    GovCIO (Denver, CO)
    **Overview** GovCIO is currently hiring for a Senior Software Developer to support our customer, USPS and their Logistics Tech Services Group. This position ... USD $146,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6438/ senior - software - developer /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6438_… more
    GovCIO (08/08/25)
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  • Senior Software Engineering…

    DCCA (Broomfield, CO)
    …package. Visit our website at: www.dcca.com Senior Software Engineering Developer Candidates MUST have an active TS /SCI Clearance For over 40 years, ... Senior Software Engineering Developer ... Senior Software Engineering Developer Location Broomfield, CO...providing our clients with unrivaled services starts with retaining top talent, something we're able to do through our… more
    DCCA (08/22/25)
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  • Senior Front End Software…

    CACI International (Aurora, CO)
    Senior Front End Software Developer /Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: ... software development framework. **The Opportunity:** As a senior developer on this dynamic program; you...Sterling, VA or Aurora, CO + Clearance: Must have TS /SCI with CI poly (or be willing to take… more
    CACI International (08/11/25)
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  • Fullstack Software Engineer-…

    The Boeing Company (Colorado Springs, CO)
    …your future with us. The Boeing Company is looking for a **Full-Stack Software Engineer (Experienced/ Senior )** to join our Space Mission Systems (SMS) **Evolved ... provides nuclear-survivable connectivity. As a member of the Boeing software team, you will be involved in the entire...Experience with DevSecOps and continuous integration (CI/CD) + Active TS /SCI or TS /SAP clearance **Travel:** 10% **Drug… more
    The Boeing Company (09/25/25)
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  • Software /DevOps Engineer 3/4 (Active…

    Northrop Grumman (Aurora, CO)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... and Network Engineer peers from entry-level to the most senior chief engineers and architects. Principal Software ...can be considered in lieu of degree. + **Active Top Secret /SCI security clearance required at time… more
    Northrop Grumman (08/13/25)
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  • Software Test Engineer - Developer…

    The Boeing Company (Colorado Springs, CO)
    …us. The Boeing Company is looking for a ** Software Test Engineer - Developer (** **Experienced or Senior )** to join the Space Battle Management, Command and ... Boeing Defense, Space & Security (BDS) business organization. The Software Test Engineer will perform as part of a...Government requires US Citizenship. An interim and/or final US Top Secret Clearance Post-Start is required. **Visa… more
    The Boeing Company (09/26/25)
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  • Senior Mainframe Developer

    GovCIO (Denver, CO)
    **Overview** GovCIO is currently hiring for Senior Mainframe Developer to perform maintenance, remediation's, and updates to mission critical applications used ... Security Clearance. Preferred Skills and Experience + Active Security Clearance of Top - Secret level or higher + Strong working knowledge using IBM's… more
    GovCIO (09/17/25)
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  • Satellite Embedded Flight Software…

    General Atomics (Englewood, CO)
    …mission requirements. We currently have an exciting opportunity for a Satellite Flight Software Developer to join our team located in Englewood, CO. This ... primary role for the candidate involves C/C++ and Python software application development for embedded real-time software ...a DoD Security Clearance is required; active and current Top - Secret clearance is desired. **Salary:** $116,480 -… more
    General Atomics (08/28/25)
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  • Senior Java DevOps Developer

    CACI International (Denver, CO)
    Senior Java DevOps Developer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS /SCI Employee Type: Regular Percentage of ... Local Anticipated Posting End: 1/5/2026 **The Opportunity:** CACI is looking to hire a Senior Java DevOps Developer to join their team. In this unique role… more
    CACI International (09/19/25)
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  • Senior . Platform Developer Onsite

    RTX Corporation (Aurora, CO)
    …team solves tough, meaningful problems that create a safer, more secure world. As a ** Senior Platform Developer ** , you will herald a transformative era in ... citizens are eligible for a security clearance​ **Security Clearance:** TS /SCI with Polygraph At Raytheon, the foundation of everything...software engineering, one that underscores the integration of development… more
    RTX Corporation (07/23/25)
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