• 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 ... The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and… 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 ... to design, test, and implement our secure operating systems, networks, security monitoring, and tuning. You'll be responsible for the management of our IT … 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 ... 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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  • 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 ... information. You will be responsible for engineering, implementing and monitoring security measures for the protection of Trustmark's computer systems, networks and… more
    Trustmark (09/20/25)
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  • Application Security Engineer

    ASM Research, An Accenture Federal Services Company (Denver, CO)
    Evaluates application security in all phases of the software development life cycle. Works closely with team members to define application security best ... and platforms. Requires one of the following certifications: + CEH, Security +, or equivalent.Defines best practices, performs software security architecture,… more
    ASM Research, An Accenture Federal Services Company (09/09/25)
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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 ... scanning tools + Identify, track and help remediate vulnerabilities and other security concerns + Review and provide system security requirements/guidance on… more
    EchoStar (10/02/25)
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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. ... Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US...create a safer, more secure world. The **Platform Network Engineer II ** will perform network support and… more
    RTX Corporation (08/16/25)
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  • Engineer Senior Principal II Mission…

    BAE Systems (Broomfield, CO)
    …based on position level and/or job specifics. ** Engineer Senior Principal II Mission Architect National Security Systems** **116059BR** EEO Career Site Equal ... **Job Description** Technical leadership position for a Systems Engineer with experience architecting space or ground systems, and who is creative, flexible, and… more
    BAE Systems (09/17/25)
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  • Voice and Data Network Engineer I,…

    Tri-State Generation and Transmission Association, Inc. (Westminster, CO)
    …levels: Voice and Data Network Engineer I, job grade 7; Voice and Data Network Engineer II , job grade 8, Voice and Data Network Engineer III, job grade ... Engineer III** Hiring Salary Range: $96,000-$121,000 **Voice and Data Network Engineer II ** Hiring Salary Range: $86,000-$108,000 **Voice and Data Network … more
    Tri-State Generation and Transmission Association, Inc. (08/16/25)
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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 ... managing all phases of bidding and project construction, negotiating Architectural- Engineer (A-E) fee proposals for construction administration services; + providing… more
    State of Colorado (09/17/25)
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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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  • Software System Integration Engineer

    RTX Corporation (Aurora, CO)
    …with our customers. **What You Will Do** + We are seeking a Systems Integration Engineer II to join our Engineering team in Aurora, Colorado for the role ... Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US...of System Readiness Integration Engineer . + In this role, you will work with… more
    RTX Corporation (10/04/25)
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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 (09/27/25)
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  • Project Engineer II - Satellite…

    BAE Systems (Boulder, CO)
    …incentives may be available based on position level and/or job specifics. **Project Engineer II - Satellite Systems Strategic Capability Lead** **116207BR** EEO ... the future of BAE SMS. We're seeking an independent, action-oriented project engineer who can work across organizations to define future Space Vehicle capability… more
    BAE Systems (09/13/25)
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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 a ... of our defense systems. The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is… more
    Sierra Nevada Company, LLC (09/26/25)
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  • Engineer Senior Principal II

    BAE Systems (Westminster, CO)
    …Other incentives may be available based on position level and/or job specifics. ** Engineer Senior Principal II - Systems - Radar** **115496BR** EEO Career ... Solutions is seeking a highly skilled and experienced Chief Engineer to lead our Radar engineering efforts that deliver...Department of Education. + A current, active Top Secret security clearance is required with the ability to obtain… more
    BAE Systems (09/09/25)
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  • Systems Engineer II - Electronics…

    BAE Systems (Broomfield, CO)
    …incentives may be available based on position level and/or job specifics. **Systems Engineer II - Electronics Traceability** **115320BR** EEO Career Site Equal ... CITIZENSHIP REQUIRED** This position is for an early-career system engineer who can work in and/or lead a multi-disciplinary...Department of Education. + A current, active Top Secret security clearance is required with the ability to obtain… more
    BAE Systems (09/09/25)
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  • Senior Principal Engineer II

    BAE Systems (Boulder, CO)
    …may be available based on position level and/or job specifics. **Senior Principal Engineer II Electrical Systems - $20K Sign On Bonus** **115948BR** EEO ... hires.** This position is for an experienced power systems engineer who can provide added value to the Electrical...US Department of Education. + A current, active TS/SCI security clearance is required. + Minimum of 4 years… more
    BAE Systems (09/10/25)
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