• Senior Platform DevOps Engineer (Onsite)

    RTX Corporation (Aurora, CO)
    …US citizenship is required, as only US citizens are eligible for a security clearance ​ **Security Clearance :** TS /SCI with Polygraph At Raytheon, the ... safer, more secure world. As a **Senior Platform DevOps Engineer ** , you will herald a transformative era in...Python, Java, Ruby, Bash, C++, C#, Go) + Current TS /SCI with CI Poly security clearance is… more
    RTX Corporation (11/20/25)
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  • Senior Delivery Consultant - Application…

    Amazon (Denver, CO)
    …requires that the candidate selected must currently possess and maintain an active Top Secret security clearance . The position further requires that, ... have the ability to obtain and maintain an active Top Secret security clearance with...and TypeScript solutions - Current, active US Government Security Clearance of TS /SCI or above Preferred Qualifications… more
    Amazon (10/01/25)
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  • Senior DevOps Engineer

    Leidos (Aurora, CO)
    …(Ruby, C/C++, Go, Python, or Java) and understanding of object-oriented programming. + ** Clearance Requirement** : ** Top Secret /SCI with Polygraph** **A** ... **Description** **Leidos** has a new and exciting opportunity for a **DevOps Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area… more
    Leidos (11/21/25)
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  • Senior Joint Space Warfighting Modeling,…

    KBR (Colorado Springs, CO)
    …skills (technical writing, developing presentations, briefing, etc). Qualifications: Required: + An active Top Secret clearance with SCI and SAP eligibility ... Title: Senior Joint Space Warfighting Modeling, Simulation, and Analysis (MS&A) Engineer KBR is seeking a Senior Joint Space Warfighting Modeling, Simulation and… more
    KBR (11/18/25)
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  • Project Systems Engineer

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    …efforts and operational system utilization Required Experience: + US Citizen + Current Top - Secret clearance with SCI eligibility. + Bachelor's Degree in ... to our nation and global customers. Kratos has an opportunity for a System Engineer in support of a Department of Defense (DOD) customer. The DOD customer oversees… more
    Kratos Defense & Security Solutions, Inc. (11/06/25)
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  • Principal Systems Engineer

    Leidos (Aurora, CO)
    …additional SE experience may be substituted for a bachelor's degree. + ** Clearance Requirement: Top Secret /SCI with Polygraph** **Preferred Qualifications** ... **Leidos** has a new and exciting opportunity for a Principal Systems Engineer in our **National Security Sector's (NSS) Cyber & Analytics Business Area… more
    Leidos (10/09/25)
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  • Systems Engineer Intern

    Northrop Grumman (Aurora, CO)
    …integration, etc.) + Proficiency in Microsoft Office tools (Word, Excel, PowerPoint, Visio) + Top Secret / SCI Clearance required to start **Preferred ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: SCI TRAVEL: No **Description** At Northrop Grumman, our employees have incredible… more
    Northrop Grumman (11/20/25)
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  • Consulting Systems Engineer

    World Wide Technology (Denver, CO)
    …have ability to pass a Federal Security Clearance ; active Security Clearance strongly preferred ( Top Secret ) + Excellent communication, interpersonal, ... Center, a collaborative ecosystem of the world's most advanced hardware and software solutions, WWT helps customers and partners conceptualize, test and validate… more
    World Wide Technology (09/09/25)
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  • Entry Level Satellite Integration & Test…

    Lockheed Martin (Littleton, CO)
    …to work off\-shifts and weekends as needed in a 24/7 operations environment * Active Secret clearance required prior to start\. Must be able to obtain a ... TS /SCI clearance \. **Desired Skills:** * Bachelor's Degree...or equivalent experience/combined education * Aerospace or defense systems hardware/ software integration experience * Test Engineer \(TE\)… more
    Lockheed Martin (11/07/25)
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  • Senior Platform Network Engineer (Onsite)

    RTX Corporation (Aurora, CO)
    …date.​ US citizenship is required, as only US citizens are eligible for a security clearance ​ **Security Clearance :** TS /SCI with CI Poly - Current At ... a safer, more secure world. The **Senior Platform Network Engineer ** will perform network engineering and design, creating engineering...90 days after starting in the role + Current TS /SCI with CI Poly security clearance is… more
    RTX Corporation (09/19/25)
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