• Expert CNO Developer

    ManTech (Aurora, CO)
    …Atlassian tools (JIRA, Confluence, Crucible) **Clearance Requirements:** + An active/current TS / SCI with Polygraph is required. **Physical Requirements:** + Must ... **MANTECH** seeks a skilled and innovative **Expert CNO Developer ** to join our team in **Aurora, CO.**...limited to:** + Designing and developing new hardware- or software -based Computer Network Operations (CNO) capabilities + Managing the… more
    ManTech (10/24/25)
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  • Senior DevOps Developer

    ManTech (Denver, CO)
    …ServiceNow Administrator (CSA) **Clearance Requirements:** + Must have a current/active ** TS / SCI with Polygraph** **Physical Requirements:** + The person in ... MANTECH seeks a motivated, career and customer-oriented **Senior DevOps Developer ** to join our team in **Denver, CO.** This...Qualifications:** + Bachelor's degree or 4+ additional years of software development experience in lieu of a degree +… more
    ManTech (12/20/25)
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  • Software Engineer Level 2 or 3

    Northrop Grumman (Aurora, CO)
    …additional 4 years of experience can be considered in lieu of degree. + **Active Top Secret / SCI security clearance required at time of application** + ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the...developer + Successful candidates will be experienced with software design and software unit testing +… more
    Northrop Grumman (11/29/25)
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  • Principal Data Modeler and Database Engineer…

    RTX Corporation (Aurora, CO)
    …to perform database administration activities, deployment automation. + Active and transferable Top Secret US government issued security clearance is required ... as only US citizens are eligible for a security clearance​ **Security Clearance:** TS / SCI without Polygraph At Raytheon, the foundation of everything we do… more
    RTX Corporation (10/13/25)
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  • System Dev Engineer II, Analytics ADC

    Amazon (Denver, CO)
    …deploying, and supporting large-scale infrastructure - Current, active US Government Security Clearance of Top Secret with SCI eligibility or above Amazon is ... computing with Amazon Q products like Q Business, Q Developer and Kiro. We are seeking a Systems Development...must obtain and maintain a security clearance at the TS / SCI with polygraph level. Upon start, the… more
    Amazon (11/13/25)
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  • Ground Systems Software Engineer

    KBR (Denver, CO)
    …program ground system requirements, assess verification methodologies and coordinate developer 's CONOPs with stakeholders. + Assess evolving Information ... Title: Ground Systems Software Engineer Belong. Connect. Grow. with KBR! KBR's...architecture, specification, and verification and validation. Required: + Active/Current TS / SCI with Poly. + BS Degree required.… more
    KBR (12/16/25)
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  • Distinguished Software Engineering Lead

    Frontier Technology Inc. (Colorado Springs, CO)
    …Java, C++, TypeScript). + Active Secret clearance required; TS / SCI strongly preferred. Desired: + Experience developing developer -facing APIs, SDKs, or ... success by integrating people, process, and technology. FTI is seeking a Distinguished Software Engineering Lead to serve as both a hands-on architect and integrator… more
    Frontier Technology Inc. (12/19/25)
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  • Sr Principal DevOps Engineer

    Northrop Grumman (Aurora, CO)
    …additional 4 years of experience can be considered in lieu of degree. + **Active Top Secret / SCI security clearance and adjudicated CI Polygraph required at ... provisioning, and administration, but also have experience with the traditional developer toolset and practices such as using source control, giving and… more
    Northrop Grumman (12/11/25)
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  • DevOps Engineer (Level 2 OR 3)

    Northrop Grumman (Aurora, CO)
    …An additional 4 years of experience can be considered in lieu of degree. + **Active Top Secret / SCI with Full Scope poly required at time of application** + ... provisioning, and administration, but also have experience with the traditional developer toolset and practices such as using source control, giving and… more
    Northrop Grumman (12/02/25)
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  • Kubernetes Engineer

    Leidos (Colorado Springs, CO)
    …accepted in lieu of degree. + US Citizen and Possession of a current Active DoD Top Secret Clearance with SCI eligibility. + Minimum 8 years of professional ... and future tools and services needed to develop, test, secure, and ship software applications to production. Candidate will be expected to perform within an Agile… more
    Leidos (11/21/25)
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