• Rocket Lab Corporation (Littleton, CO)
    …a Senior RF Regulatory Lead Engineer I or a Senior RF Regulatory Lead Engineer II level. YOU'LL BRING THESE QUALIFICATIONS FOR A SENIOR RF REGULATORY LEAD ... roles. YOU'LL BRING THESE QUALIFICATIONS FOR A SENIOR RF REGULATORY LEAD ENGINEER II : Bachelors degree in electrical engineering, RF communications (or… more
    Upward (08/04/25)
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  • Information Security Engineer

    Lumen (Denver, CO)
    …the world and shape the future. **The Role** Lumen is seeking a skilled and dedicated Information Security Engineer II to join our Physical Security ... strong background in system administration, particularly with specialized endpoints and security applications. **Location** This is a hybrid position, the work… more
    Lumen (09/26/25)
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  • Systems Security Engineer II

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …about creating and managing for highly complex systems? Join our team! As a Systems Security Engineer II , you will be using your skills and expertise ... ICD 503, RMF, and CNSSI 1253 + Employ best practices when implementing security requirements for information systems including Model Based System Engineering… more
    Sierra Nevada Company, LLC (09/10/25)
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  • Systems Security Engineer II

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …about creating and managing for highly complex systems? Join our team! As a Systems Security Engineer II , you will be using your skills and expertise ... deliveries. **Qualifications You Must Have:** + Bachelor's degree in Systems Security , Network Engineering, Information Technology, or related Engineering… more
    Sierra Nevada Company, LLC (10/08/25)
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  • Security Engineer II

    Trustmark (Denver, CO)
    …best to our colleagues, clients and communities. We are seeking a highly skilled Cyber Security Engineer to join our team and play a pivotal role in safeguarding ... networks and information . The role helps identify and define system security requirements as well as develop detailed cyber security designs.… more
    Trustmark (09/20/25)
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  • Network Security Engineer II

    EchoStar (Englewood, CO)
    …live whiteboarding or technical assessment session.** **Key Responsibilities:** + Manage security -centric infrastructure components such as IPS, IDS, DLP, AV and ... + Identify, track and help remediate vulnerabilities and other security concerns + Review and provide system security...local, state, and federal law. You may redact any information that identifies age, date of birth, or dates… more
    EchoStar (10/02/25)
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  • Application Security Engineer

    ASM Research, An Accenture Federal Services Company (Denver, CO)
    …applications, programming languages and platforms. + Supports development of technical security safeguards to protect information systems from intentional or ... Evaluates application security in all phases of the software development...cycle. Works closely with team members to define application security best practices, performs software architecture and design reviews,… more
    ASM Research, An Accenture Federal Services Company (09/09/25)
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  • Engineer -In-Training II / Bridge…

    State of Colorado (Denver, CO)
    Engineer -In-Training II / Bridge Design - Denver (OC) Print (https://www.governmentjobs.com/careers/colorado/jobs/newprint/5004875) Apply  Engineer ... Time Job Number HAA-50004386-07/25 Department Department of Transportation Division Chief Engineer 's Office Opening Date 07/15/2025 Closing Date 11/26/2025 11:59 PM… more
    State of Colorado (08/27/25)
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  • System Dev Engineer II , Analytics…

    Amazon (Denver, CO)
    …products like Q Business, Q Developer and Kiro. We are seeking a Systems Development Engineer II who can thing big and simplify solutions to complex problems, ... have the best experience possible! A successful Systems Development Engineer II joining the team will be...experience. The candidate selected must obtain and maintain a security clearance at the TS/SCI with polygraph level. Upon… more
    Amazon (09/19/25)
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  • Engineer II (Dmva)

    State of Colorado (Arapahoe County, CO)
    Engineer II (DMVA) Print (https://www.governmentjobs.com/careers/colorado/jobs/newprint/4054673) Apply  Engineer II (DMVA) Salary $107,076.00 Annually ... Exempt; position is not eligible for overtime compensation. Department Contact Information DMVA State Human Resources Office, ### Primary Physical Work Address… more
    State of Colorado (09/17/25)
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  • Platform Network Engineer II

    RTX Corporation (Aurora, CO)
    …services, operations, and associated security practices. The **Platform** **Network Engineer II ** will primarily work in our Aurora CO location. ... create a safer, more secure world. The **Platform Network Engineer II ** will perform network support and...of the Department of Defense, handles and adjudicates the security clearance process. More information about … more
    RTX Corporation (08/16/25)
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  • Platform Engineer II / Full Stack…

    RTX Corporation (Aurora, CO)
    …that create a safer, more secure world. We are seeking a highly motivated **Platform Engineer II / Full Stack Developer** . The ideal candidate will have ... Modernized technologies focused on Cloud based technologies. The **Platform Engineer II / Full Stack Developer** would be...of the Department of Defense, handles and adjudicates the security clearance process. More information about … more
    RTX Corporation (09/19/25)
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  • Electrical Component Engineer / Electrical…

    Lockheed Martin (Englewood, CO)
    …Lockheed Martin Space, Fleet Ballistic Missile \(FBM\) Program, is seeking a Electrical Component Engineer \(Level II \) to join our team in Denver, CO\. You will ... Lockheed Martin Space:** Space is a critical domain, connecting our technologies, our security , and our humanity\. While others view space as a destination, we see… more
    Lockheed Martin (10/10/25)
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  • RF Engineer (Level II )

    Lockheed Martin (Littleton, CO)
    …Lockheed Martin Space:** Space is a critical domain, connecting our technologies, our security , and our humanity\. While others view space as a destination, we see ... focusing on resiliency and urgency through our 21st Century Security (R) vision\. We're erasing boundaries and forming partnerships across...more\. **About the Role:** We are seeking an RF Engineer to join our team in designing, developing, and… more
    Lockheed Martin (08/30/25)
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  • Engineer II - Order Orchestration

    EchoStar (Denver, CO)
    …and platforms of tomorrow. **Job Duties and Responsibilities** **We are seeking a proactive Engineer II to specialize in the design and delivery of high-quality, ... Node.js) on Docker and Kubernetes + Solid understanding of security protocols (OAuth, SAML) and API Gateway tools like...local, state, and federal law. You may redact any information that identifies age, date of birth, or dates… more
    EchoStar (10/09/25)
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  • Software Dev Engineer II , Analytics…

    Amazon (Denver, CO)
    …like Q Business, Q Developer and Kiro. We are seeking a Software Development Engineer who can thing big and simplify solutions to complex problems, all while ... have the best experience possible! A successful Software Development Engineer joining the team will be an innovator, building...scale. The candidate selected must obtain and maintain a security clearance at the TS/SCI with polygraph level. Upon… more
    Amazon (10/04/25)
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  • RF Engineer (Level II ) - TS/SCI…

    Lockheed Martin (Littleton, CO)
    …an RF Engineer to join our team in Littleton, CO\! As an RF Engineer , you will support the Global Security portfolio of programs by performing payload ... **Description:** Space is a critical domain, connecting our technologies, our security , and our humanity\. While others view space as a destination, we see it as a… more
    Lockheed Martin (10/10/25)
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  • Project Engineer II , ASIC/FPGA…

    Lockheed Martin (Denver, CO)
    **Description:** Join Our Team as an **ASIC & FPGA Project Engineer ** where you will support over 50 different programs and research and development \(R&D\) efforts, ... Space is a critical domain, connecting our technologies, our security , and our humanity\. While others view space as...our Silicon Solutions team and seeking a well\-rounded Project Engineer who excels in project planning and tracking as… more
    Lockheed Martin (08/01/25)
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  • Cable and Harness ElectroMechanical…

    Lockheed Martin (Englewood, CO)
    **Description:** Join us at Lockheed Martin as an **ElectroMechanical Engineer ** where you will be responsible for product design, development, and production ... The Fleet Ballistic Missile Avionics team is seeking an experienced Electromechanical Engineer who will work closely with senior engineers to develop preliminary 3D… more
    Lockheed Martin (09/27/25)
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  • DevSecOps Engineer II

    EchoStar (Littleton, CO)
    …and Requirements** **Education and Experience:** + Bachelor's degree in Computer Science, Information Security , or a related field; Master's degree or ... **Key Responsibilities:** + Help architect, implement, and manage automated security tooling (eg, SAST, DAST, IaC, container scanning, AI...local, state, and federal law. You may redact any information that identifies age, date of birth, or dates… more
    EchoStar (09/21/25)
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