• Release Manager / Engineer

    GovCIO (Denver, CO)
    **Overview** GovCIO is currently hiring for a Release Manager/ Engineer with an active Secret clearanceto direct and address the management and coordination of the ... Sterling, VA and will be a fully remote position. **Responsibilities** Release Manager/ Engineer to direct and address the management and coordination of the product… more
    GovCIO (09/22/25)
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  • Ground Program Software Engineer 3/4…

    Northrop Grumman (Aurora, CO)
    …We are part of a larger local engineering organization that includes Systems Engineering and Hardware Engineering staff . This overall local engineering ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of...our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,… more
    Northrop Grumman (09/03/25)
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  • Automated Test Framework Software Engineer

    Leidos (Aurora, CO)
    …has a new and exciting opportunity for an **Automated Test Framework Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... in National Security!** **Job Summary:** The **Automated Test Framework Software Engineer ** will support the framework of automated tests on multiple environments… more
    Leidos (09/27/25)
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  • Software Engineer TS/SCI Poly

    Leidos (Aurora, CO)
    **Description** **Leidos** has a new and exciting opportunity for a **Software Engineer ** in our **National Security Sector's (NSS) Cyber & Analytics Business Area ... a difference in National Security!** **Job Summary** The Software Engineer will perform software development activities as a member...and deployment of the new capabilities in this complex system . + Following the BDD pattern, our developers are… more
    Leidos (08/26/25)
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  • Network Security Engineer - Multiple Levels

    Noblis (Denver, CO)
    …(NIST RMF, FISMA, NIST SP 800-53 rev 5). + Can evaluate network and system security concepts for large-scale, safety-critical systems like those in the National ... Federal security guidelines (eg, NIST 800-53, FISMA, etc.) to harden and secure systems . These are the types of professionals who understand both the big-picture… more
    Noblis (09/18/25)
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  • Opto-Mechanical Engineer

    General Atomics (Longmont, CO)
    …of hardware through knowledge of thermal and structural impacts to an optical system . Systems may be terrestrial, airborne or space related. + Provides ... affiliated companies, is one of the world's leading resources for high-technology systems development ranging from the nuclear fuel cycle to remotely piloted… more
    General Atomics (10/08/25)
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  • Software Systems Architect Staff

    Lockheed Martin (Littleton, CO)
    …agency directives\. We are developing innovative, machine\-generated, and system \-augmented geospatial analysis and production capabilities that will revolutionize ... who share our passion for excellence and innovation\. If you're a skilled engineer looking for a challenging and rewarding opportunity, join the Erebus Team and… more
    Lockheed Martin (10/17/25)
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  • Cyber Security Engineer Technical Lead

    Lockheed Martin (Littleton, CO)
    …world? This new and emerging need is for a Security Operations Information System Security Manager \(ISSM\) on the SDA Transport Layer T1contract\. The ideal ... Monitoring Plan maintaining and updating software and hardware assets, perform system and network scanning, evaluations, and remediations, as well as champion… more
    Lockheed Martin (10/04/25)
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  • Field Service/Support Engineer

    Kratos Defense & Security Solutions, Inc. (Colorado Springs, CO)
    …Test Equipment Spectrum Analyzer Signal Generator Oscilloscop RF Troubleshooting Antenna Systems System Tester Integration Testing Regression Testing Test Kratos ... is seeking a highly motivated RF Technician, skilled with system testing, to join our growing team in support...the setup, testing, troubleshooting, and validation of RF-based electronic systems in both lab and field environments. The ideal… more
    Kratos Defense & Security Solutions, Inc. (09/04/25)
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  • FedRAMP Senior Cyber Engineer (Multiple…

    Noblis (Denver, CO)
    Responsibilities Are you a Cyber Security professional or a Cloud Computing Engineer /Architect interested in Cyber Security? Are you looking to make an impact across ... of the cloud service offering. FedRAMP Cyber Security Engineers review the system architecture, key performance indicators, security controls, and the results of an… more
    Noblis (07/30/25)
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