• Rocket Lab Corporation (Littleton, CO)
    …exploration, Earth observation and missions to combat climate change, national security , and exciting new technology demonstrations. Our Electron rocket has provided ... and launch your career to new heights! SENIOR AVIONICS ENGINEER I - MISSION FORMULATION Based out of Rocket...vehicle or missile systems Active DoD US Government Secret security clearance or, ability to obtain and maintain one… more
    Upward (08/10/25)
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  • Fluor Corporation (Aurora, CO)
    …required duties of the position. Preferred Qualifications *Registered Professional Engineer *Advanced knowledge of discipline codes and standards, commercial ... orientation, gender identity, religion, national origin, disability, veteran status, genetic information , or any other criteria protected by governing law. Benefits… more
    Upward (08/12/25)
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  • US Navy (Aurora, CO)
    …None What to Expect Electronics Technician Navigation/Communication More Information Responsibilities Electronics Technicians Navigation (ETV) are responsible for ... Electronics Technician Navigation. You must also be a US citizen eligible for security clearance. ETVs should have strong arithmetic, writing and speaking skills, as… more
    Appcast IO CPC (10/31/25)
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  • US Navy (Aurora, CO)
    …Apply Now Enlisted None What to Expect Machinist's Mate Nuclear More Information Responsibilities Nuclear Machinist's Mates operate and maintain steam turbines and ... year of Algebra, and who can meet eligibility requirements for a security clearance. General qualifications may vary depending upon whether you're currently serving,… more
    Appcast IO CPC (10/31/25)
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  • Applied Research Associates, Inc. (Littleton, CO)
    …sensing, laser/material interactions, sensor development in support of national security applications. These projects will require close coordination with subject ... a US citizen and be able to obtain a security clearance. This position will initially support active contracts...end users. What you'll do as an ARA Staff Scientist/ Engineer : + Acquire and develop in-depth understanding of laser/optical… more
    DirectEmployers Association (10/17/25)
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  • Applied Research Associates, Inc. (Littleton, CO)
    …customers and end users. We are seeking a dynamic, highly skilled Engineer /Researcher with a background in uncrewed underwater vehicles (UUVs) to support research, ... Preferred Experience + Experience in federally funded research + Active DoD Secret security clearance + Custom vehicle design (UUVs, AUVs, ASVs, ROVs) + Surface and… more
    DirectEmployers Association (10/07/25)
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  • Red River (Denver, CO)
    …goal to support those outcomes. As a Senior Microsoft 365 Deployment Engineer , your primary responsibility is to oversee the successful implementation and deployment ... involve migrating data from on-premises systems to the cloud, setting up security policies, managing user access, and configuring theMicrosoft 365 stack. + Identify… more
    DirectEmployers Association (09/24/25)
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  • Fluor Corporation (Aurora, CO)
    …add value to the project. *Comply with standards and procedures for the security and management of computing facilities and systems. *Ensure project invoices are ... 4 years of experience supporting the Intelligence Community. *Current active security clearance that meets access requirements for the customer. *Engineering… more
    Upward (08/11/25)
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  • Applied Research Associates, Inc. (Littleton, CO)
    …customers and end users. What you'll do as an ARA Junior Scientist/ Engineer : + Conduct research and development in optical sensors, signal processing, spectroscopy, ... + US Citizen + Currently hold or have the ability to obtain a security clearance + On-site work at ARA's Littleton, Colorado facility + Periodic travel to… more
    DirectEmployers Association (10/22/25)
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  • Information Security Engineer

    Eliassen Group (Denver, CO)
    ** Information Security Engineer ** **Anywhere** **Type:** Contract **Category:** DevOps **Industry:** Financial Services **Workplace Type:** Remote ... products. The candidate will collaborate closely with the IT Engineering and Information Security teams to design scalable, secure, and high-performance… more
    Eliassen Group (10/16/25)
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  • Information Security Engineer

    Lumen (Denver, CO)
    …world and shape the future. **The Role** Black Lotus Labs is seeking a Principal Security Engineer on the Research & Analysis team. This team leverages Lumen's ... insights on emerging threats and vulnerabilities, translating complex technical information into actionable intelligence for executive leadership and external… more
    Lumen (10/25/25)
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  • Principal ServiceNow Engineer - Global…

    Bank of America (Denver, CO)
    Principal ServiceNow Engineer - Global Information Security Chicago, Illinois;Washington, District of Columbia; Charlotte, North Carolina; Jacksonville, ... must be at least 18 years of age.** Acknowledge (https://ghr.wd1.myworkdayjobs.com/Lateral-US/job/Chicago/Principal-ServiceNow- Engineer Global- Information - Security \_25036284) **Job Description:** At… more
    Bank of America (09/03/25)
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  • Space Systems Cyber Security

    General Atomics (Englewood, CO)
    …(ATO) for our cutting-edge space systems solutions. **DUTIES AND RESPONSIBILITIES:** Serve as an Information Systems Security Engineer (ISSE) for one or more ... academic mission requirements. We're seeking a Space Systems Cyber Security Engineer to join our team in...+ Security requirements: Capture, refine, and integrate information security requirements into system designs and… more
    General Atomics (10/29/25)
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  • Director Information Security

    Lumen (Denver, CO)
    …world's most complex networks. **The Main Responsibilities** We are seeking a Principal Information Security Engineer Director, Information Security ... and shape the future. **The Role** Location: Remote Reports to: VP, Black Lotus Security Group Clearance Required: Active TS/SCI with CI polygraph About Black Lotus … more
    Lumen (09/03/25)
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  • (USA) Principal, Systems and Infrastructure…

    Walmart (Denver, CO)
    information systems, cybersecurity or related area and 3 years' experience leading information security or cybersecurity projects, We value candidates with a ... charge in transforming our infrastructure? As a Principal, Systems and Infrastructure Engineer at Walmart/VIZIO, you will play a pivotal role in designing, building,… more
    Walmart (09/25/25)
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  • Security Engineer Investigator,…

    Meta (Denver, CO)
    …theft, and leaks of sensitive information .We are seeking an experienced Security Engineer to join the team. This role involves investigating, hunting, ... to detect malicious activities related to insider threats. **Required Skills:** Security Engineer Investigator, Insider Trust Responsibilities: 1. Perform… more
    Meta (08/27/25)
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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, ... 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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  • Cyber Cloud Security Services Sales…

    Deloitte (Denver, CO)
    …incorporation into the roadmap Required Qualifications: + 7+ years of experience in security information and/or technology engineering + 2+ years of hands-on ... Cloud Security Managed Service Sales Engineer Our...Bachelor of Science with a concentration in computer science, information systems, information security , cloud… more
    Deloitte (10/23/25)
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  • Network Security Engineer - Multiple…

    Noblis (Denver, CO)
    …make security -focused architectural recommendations in complex environments. The TIS Security Engineer will support the FAA Telecommunications and Integrated ... highly technical professionals with a strong foundation in network architecture, design, and security - individuals who are ready to step up from traditional network… more
    Noblis (09/18/25)
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  • Security Engineer

    Zoom (Denver, CO)
    What you can expect As an Application Security Engineer , you will work with security testing automation and tools, focusing on Static Application Security ... with a Master's in a related field. (Computer Science, Information Security , Computer Engineering, etc.). + Prove...Computer Engineering, etc.). + Prove experience working as a Security Engineer or in a similar role… more
    Zoom (11/01/25)
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