• Sr . Security Research

    Proofpoint (Denver, CO)
    …the Fortune 100 trust us as a security partner. **The Role** The Role As a Sr . Security Research Engineer on Proofpoint's Threat Research team, ... are helping to: + Build and enhance our proven security platform + Blend innovation and speed in a...techniques, and procedures. This role is designed to enable research and analysis activities by creating tooling to enhance… more
    Proofpoint (12/09/25)
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  • Sr Vulnerability Engineer

    Datavant (Denver, CO)
    …to realize our bold vision for healthcare. **What We're Looking For** As a ** Sr Vulnerability Engineer ** , you will be responsible for identifying, assessing, ... CIS, FedRAMP + Have a deep understanding of Application, Cloud and Container security . Hands on vulnerability assessment, research experience in a multicloud… more
    Datavant (12/13/25)
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  • Engineer Sr - Mechanical, Mechanical…

    BAE Systems (Broomfield, CO)
    …incentives may be available based on position level and/or job specifics. ** Engineer Sr - Mechanical, Mechanical Ground Support Equipment (MGSE)** **118251BR** ... in an office, laboratory, production floor, or cleanroom, outdoors or remote research environment. + May occasionally work in production work centers where the… more
    BAE Systems (11/14/25)
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  • Sr Principal Electrical System…

    BAE Systems (Westminster, CO)
    …awards. Other incentives may be available based on position level and/or job specifics. ** Sr Principal Electrical System Engineer Mechanisms Lead - $10K Sign On ... in an office, laboratory, production floor, or cleanroom, outdoors or remote research environment. + May occasionally work in production work centers where use… more
    BAE Systems (12/03/25)
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  • Sr Principal Engineer Electrical…

    BAE Systems (Westminster, CO)
    …awards. Other incentives may be available based on position level and/or job specifics. ** Sr Principal Engineer Electrical System Lead - $10K Sign On Bonus** ... in an office, laboratory, production floor, or cleanroom, outdoors or remote research environment. + May occasionally work in production work centers where use… more
    BAE Systems (12/03/25)
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  • Sr Data Engineer - Onsite

    Bio-Techne (Denver, CO)
    …Pay Range: $100,800.00 - $165,600.00 Job Description Summary We are seeking a Senior Data Engineer to lead the design and implementation of scalable, ... join a company with a powerful and positive purpose of enabling cutting-edge research in Life Sciences and Clinical Diagnostics. Bio-Techne, and all of its brands,… more
    Bio-Techne (12/07/25)
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  • Sr Software Engineer

    Lockheed Martin (Boulder, CO)
    …Exploitation \(APEX\) team within Lockheed Martin Space is seeking a skilled software engineer to support ongoing programs and internal research and development ... Experience with embedded Linux and real\-time operating systems * Active government security clearance ** Security Clearance Statement:** This position requires a… more
    Lockheed Martin (10/31/25)
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  • Sr Lead Software Engineer

    Lumen (Denver, CO)
    …Product & Networking) organization. We are seeking a highly qualified and experienced Senior Lead Software Developer to join our fast-paced and innovative team. This ... volumes and fast feedback + Works with Enterprise Architecture, Information Security (InfoSec), Software Delivery, and Quality Assurance to enable the organization… more
    Lumen (12/19/25)
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  • Sr . Software Development Engineer

    Vertafore (Denver, CO)
    …automation + Develop scripts and tools for our continuous integration system + Research new testing tools and technologies + Review specs and technical designs from ... every day, and delivering results you can see, we provide the level of trust and security that insurance is all about. . Bias to Action: We're united by an innate… more
    Vertafore (10/25/25)
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  • Subsurface Energy Sr . Scientist

    Pacific Northwest National Laboratory (Cheyenne, WY)
    …to as Directorates within the Lab, focused on a specific area of scientific research or other function, with its own leadership team and dedicated budget. Our ... Science & Technology directorates include National Security , Earth and Biological Sciences, Physical and Computational Sciences, and Energy and Environment. In… more
    Pacific Northwest National Laboratory (10/23/25)
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  • Research Science / Senior AI Machine…

    CACI International (Aurora, CO)
    Research Science / Senior AI Machine Learning Research Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: Top ... an exciting new opportunity for a Senior AI and Machine Learning Research Engineer . Apply machine learning, statistics, to develop algorithms to solve… more
    CACI International (11/25/25)
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  • Data Scientist / Senior AI Machine Learning…

    CACI International (Aurora, CO)
    Data Scientist / Senior AI Machine Learning Research Engineer Job Category: Science Time Type: Full time Minimum Clearance Required to Start: Top Secret ... for a Senior AI and Machine Learning Research Engineer . Apply machine learning, statistics, to...the ability to obtain, maintain and/or transfer the required security clearance as dictated by the contract + Must… more
    CACI International (11/25/25)
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  • Senior Research Engineer

    Oracle (Denver, CO)
    …learning and optimization. Our AI and Applied Science team is seeking a highly motivated Senior Research Engineer , for our AI Data platform to lead ... LLM modeling, and human-in-the-loop experiences. In this role you will research , architect, and prototype next‑generation agents (tool use, planning, orchestration)… more
    Oracle (12/16/25)
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  • Senior Research Engineer

    Oracle (Denver, CO)
    …and optimization. Our AI and Applied Science team is seeking a highly motivated Senior Research Engineer to perform innovation in agent planning, reasoning, ... Data platform and intelligent applications. In this role, you will research , architect, and prototype nextgeneration agent planning and orchestration techniques… more
    Oracle (12/16/25)
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  • Senior Principal Offensive Security

    Oracle (Denver, CO)
    **Job Description** Job Description **Offensive Security Engineer ** Oracle Cloud Infrastructure Group The Oracle Cloud Infrastructure (OCI) Offensive Security ... to customers. The Offensive Security group performs security assessments, vulnerability research , static and dynamic...us! Our ideal candidate is a hardworking and hands-on engineer who cares about security and improves… more
    Oracle (11/25/25)
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  • Senior Associate, Info Security

    L3Harris (Broomfield, CO)
    …sea and cyber domains in the interest of national security . Job Title: Senior Associate, Information Security Systems Engineer Job Code: 31042 Job ... skills to brief leadership and customers. + Possess ability to conduct research on security and other applicable topics as needed as the cybersecurity lead. +… more
    L3Harris (11/12/25)
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  • Digital Signal Processing Engineer

    Parsons Corporation (Denver, CO)
    …**Job Description:** Parsons Company, is seeking qualified candidates to fill a Sr . Digital Signal Processing Engineer (DSP) positions at our headquarters ... in Chantilly, VA. We are currently searching for full-time Sr . Level Digital Signal Processing Engineers that will design,...We meet customer and mission needs by leveraging cutting-edge research and technology, using small teams to rapidly get… more
    Parsons Corporation (10/21/25)
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  • Senior Security Engineer

    Oracle (Denver, CO)
    …in threat hunting, analyzing indicators of compromise (IOCs), investigating security incidents, managing incident responses, and conducting digital forensics across ... SaaS platforms. In this role, you will be part of a dedicated security operations team, leveraging data loss prevention, case management tools, and developing… more
    Oracle (11/25/25)
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  • Transmission Planning Engineer (Entry,…

    Xcel Energy (Denver, CO)
    …requires a balance of technical acumen and strong communication skills, as the senior engineer will need to convey technical concepts clearly and effectively ... systems engineering. Engineer will work under the guidance of more senior engineers, learning the intricacies of planning and modeling tools used for system… more
    Xcel Energy (12/09/25)
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  • DevOps Engineer - Level 3 or 4

    Northrop Grumman (Boulder, CO)
    …career opportunity for a Principal or Sr . Principal Software DevOps Engineer (Level 3/4) supporting an Internal Research and Development (IRAD) group. ... or Boulder, CO. **Position Overview:** As a Software DevOps Engineer (Level 3/4) on an Internal Research ...may be filled at either a Principal Software DevOps Engineer Level 3 or a Sr . Principal… more
    Northrop Grumman (12/03/25)
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