• 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 ... Lab is a global leader in launch and space systems . The rockets and satellites we build and launch...BRING THESE QUALIFICATIONS FOR A SENIOR RF REGULATORY LEAD ENGINEER II : Bachelors degree in electrical engineering,… more
    Upward (08/04/25)
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  • Systems Security Engineer

    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 ... and tuning. You'll be responsible for the management of our IT security systems and applications, incident response, digital forensics, loss prevention,… more
    Sierra Nevada Company, LLC (09/10/25)
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  • Systems Security Engineer

    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 ... tuning. You'll be responsible for the management of our IT security systems and applications, incident response, digital forensics, loss prevention, and… more
    Sierra Nevada Company, LLC (10/08/25)
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  • Information Security Engineer

    Lumen (Denver, CO)
    …world and shape the future. **The Role** Lumen is seeking a skilled and dedicated Information Security Engineer II to join our Physical Security team as ... Specialist. This role is crucial for maintaining and enhancing our access control systems and applications. The ideal candidate will have a strong background in… more
    Lumen (09/26/25)
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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 ... and implement security policies, standards, and procedures. + Monitor security systems and respond to incidents promptly and effectively. + Stay up-to-date… more
    Trustmark (09/20/25)
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  • Systems Engineer II

    Sierra Nevada Company, LLC (Lone Tree, CO)
    Are you a bold thinker? Join our team! As a Systems Engineer , you will be using your skills and expertise to research, architect, model, simulate, test, certify ... and detailed design, simulation, and test using progressive tools. As a cross-functional engineer , you are in charge of system-level ownership of new products and… more
    Sierra Nevada Company, LLC (10/08/25)
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  • Network Security Engineer II

    EchoStar (Englewood, CO)
    …and other security concerns + Review and provide system security requirements/guidance on new initiatives, applications, systems and services + ... + Cloud: Migration (AWS, Google, Microsoft), design (private/public, virtualization, distributed systems , load balancing, security ) + Tools: Log management (Palo… more
    EchoStar (10/02/25)
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  • Systems Engineer II - Air…

    RTX Corporation (Aurora, CO)
    …that create a safer, more secure world. We have an exciting opportunity for a ** Systems Engineer II ** supporting one of the premier programs within the ... Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US...Air & Space Defense Systems (ASDS) business unit . This role offers the… more
    RTX Corporation (10/09/25)
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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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  • Systems Engineer II

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …keep our world united and sustain our way of living. Join our team! As a Systems Engineer , you will be using your skills and expertise to research, architect, ... and detailed design, simulation, and test using progressive tools. As a cross-functional engineer , you are in charge of system-level ownership of new products and… more
    Sierra Nevada Company, LLC (08/20/25)
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  • System Dev Engineer II , Analytics…

    Amazon (Denver, CO)
    …with Amazon Q products like Q Business, Q Developer and Kiro. We are seeking a Systems Development Engineer II who can thing big and simplify solutions to ... continue to have the best experience possible! A successful Systems Development Engineer II joining...systems at scale - Current, active US Government Security Clearance of Top Secret with SCI eligibility or… 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 ... position provides technical and professional engineering services to optimize mechanical systems and energy efficiencies to all Colorado Army facilities. Specific… more
    State of Colorado (09/17/25)
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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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  • 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...RHEL 6.0+) + Experience with VMWare and related virtualized systems + Comp TIA Security + within… 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 ... DevOps/DevSecOps & Modernized technologies focused on Cloud based technologies. The **Platform Engineer II / Full Stack Developer** would be involved with the… more
    RTX Corporation (09/19/25)
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  • Electrical Engineer II

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …card assemblies to fully integrated systems . Join our team! As an Electrical Engineer II within our Mission Systems Integration directorate, you'll play ... very wide range from advanced mission payloads and electronic systems through highly integrated aircraft to orbital and space.... The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR… more
    Sierra Nevada Company, LLC (09/26/25)
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  • RF Engineer (Level II )

    Lockheed Martin (Littleton, CO)
    …them with other EGSE components, such as digital signal processing and software\-defined radio systems \. **What You'll Do:** The RF Engineer will play a key role ... Space is a critical domain, connecting our technologies, our security , and our humanity\. While others view space as...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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  • 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 ... Space is a critical domain, connecting our technologies, our security , and our humanity\. While others view space as...in the harshest of environments and most critical strategic systems \. Your roles and responsibilities will include, but are… more
    Lockheed Martin (10/10/25)
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  • Project Engineer II

    Sierra Nevada Company, LLC (Lone Tree, CO)
    We are seeking a highly skilled Project Engineer with expertise in sensor systems to support the design, integration, and validation of advanced mission ... systems on airborne platforms. In this dynamic role, you...standards. The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR… more
    Sierra Nevada Company, LLC (09/24/25)
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  • Software Dev Engineer II , Analytics…

    Amazon (Denver, CO)
    …Our teams are innovating new ways of building massively scalable distributed systems and delivering the next generation of cloud computing with Amazon Q ... Developer and Kiro. We are seeking a Software Development Engineer who can thing big and simplify solutions to...The ideal candidate will have deep experience working with systems in a large scale, distributed environment. You understand… more
    Amazon (10/04/25)
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