• Cybersecurity and IT

    ManTech (Boulder, CO)
    **MANTECH** is seeking a skilled and experienced ** Cybersecurity IT Operations Engineer ** to join our team in **Boulder, CO** . **This position is ... In this role, you will be a critical part of a dynamic Cybersecurity Operations Center (CSOC), supporting a large-scale secure government enterprise. You will be… more
    ManTech (11/20/25)
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  • Senior Cybersecurity Engineer

    Amentum (Denver, CO)
    …in approximately 80 countries across all 7 continents. Amentum is seeking a **Senior Cybersecurity Engineer with focus on Networking** . This is a fully remote ... all aspects of network security, in close collaboration with IT and Projects. . Maintain and support security related...plus at least 6 years hands-on experience as a cybersecurity network engineer ; a Bachelor's degree in… more
    Amentum (10/24/25)
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  • Senior Network Engineer

    US Bank (Englewood, CO)
    …office location for the other days._** US Bank is seeking a Senior Network Engineer with a Cybersecurity & GRC Focus and multi-network technologies and technical ... converged enterprise standards. **Top Skills:** + Network Engineering + Cybersecurity + Risk & Compliance Frameworks + tGRC +...least 5 years' experience within a total Information Technology ( IT ) environment. + At least 5 years' experience with… more
    US Bank (11/13/25)
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  • Cybersecurity Internal Controls…

    GovCIO (Denver, CO)
    …VA and will be a remote position. **Responsibilities** The Senior Cybersecurity Internal Controls Administrator (Information Assurance Engineer - Senior) ... **Overview** GovCIO is currently hiring for Cybersecurity Internal Controls Administrator to providecomprehensive support. This position will be located in Radford,… more
    GovCIO (09/24/25)
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  • Cybersecurity Network Defense Administrator

    GovCIO (Denver, CO)
    …Radford, VA and will be a remote position. **Responsibilities** The Senior Cybersecurity Network Defense Administrator (Information Assurance Engineer - Senior) ... **Overview** GovCIO is currently hiring for Cybersecurity Network Defense Administratorto be responsible for performing a variety of network defense activities in… more
    GovCIO (09/25/25)
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  • Senior Engineer , IT Governance…

    Cardinal Health (Denver, CO)
    …This role will also serve as a senior technical and strategic resource ensuing IT operations , projects, and M&A activities are aligned with enterprise standards, ... every day. **_Job Overview:_** We are seeking a **strategic** and experienced **Senior Engineer for IT Governance and Compliance** , who will be responsible… more
    Cardinal Health (11/14/25)
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  • Network / IT Systems Engineer Sr

    Lockheed Martin (Littleton, CO)
    …Systems Engineer to join our infrastructure team\. As a Network / IT Systems Engineer , you will implement and maintain several large\-scale compute systems ... have a background in systems administration, scripting, networking, and cybersecurity \. This position administers information systems across multiple programs and… more
    Lockheed Martin (10/29/25)
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  • Field Operations Security Engineer

    HCA Healthcare (Denver, CO)
    …**_Note: Eligibility for benefits may vary by location._** We are seeking a Field Operations Security Engineer for our team to ensure that we continue to ... and compliance with IT and security standards. The IPS Field Security Engineer will work across multiple domains of information security (ie Security and Risk… more
    HCA Healthcare (11/14/25)
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  • Senior Platforms Engineer

    Marathon Petroleum Corporation (Denver, CO)
    …mission-critical OT platforms across Windows and Linux environments. This includes partnering with IT , cybersecurity , and operations teams to deliver secure, ... through cutting edge digital platforms and infrastructure. Our Midstream IT organization supports Marathon's Midstream Business Units, including Gathering,… more
    Marathon Petroleum Corporation (11/18/25)
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  • HVAC Engineer

    DCCA (Boulder, CO)
    HVAC Engineer Location Boulder, CO Job Code 2429 # of Openings 1 Apply Now ... (https://phg.tbe.taleo.net/phg02/ats/careers/v2/applyRequisition?org=DCCAMD&cws=39&rid=2429) HVAC Engineer Candidate must have an active TS/SCI Program: DCCA is… more
    DCCA (11/14/25)
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  • Security Engineer

    Eliassen Group (Denver, CO)
    …and data. The ideal candidate will have a strong technical background in cybersecurity , experience with security operations , and the ability to support business ... **Security Engineer ** **Anywhere** **Type:** Contract **Category:** Security **Industry:** Healthcare...$65 - $78 / hr. w2 **Responsibilities:** + **Security Operations & Monitoring** + Analyze security events and logs… more
    Eliassen Group (10/21/25)
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  • Enterprise Monitoring Engineer I

    Epsilon, Inc (Lakewood, CO)
    …capacity of IT services, and help provide consistent coverage for the IT Operations Center (ITOC) 24x7x365. This position will be responsible for designing, ... renewable energy for 40 million customers. Epsilon provides comprehensive and high-quality IT support to WAPA in the areas of; Software maintenance and development,… more
    Epsilon, Inc (11/07/25)
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  • Broadcast Engineer 3

    Comcast (Centennial, CO)
    …issues from a domain expertise and high-level tiered support perspective. Our Engineer 3, Engineering Operations will provide impact by iterating improvements, ... the latest in streaming and AI/ML applications to advanced advertising, metadata, and cybersecurity , there are countless reasons why 93% of our employees rate us as… more
    Comcast (11/08/25)
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  • Ground Systems Engineer

    KBR (Denver, CO)
    …forefront of engineering, logistics, operations , science, program management, mission IT and cybersecurity solutions. + Collaborative Environment: Be part of ... Title: Ground Systems Engineer Belong. Connect. Grow. with KBR! KBR's National...our national security. KBR is seeking a Ground Systems Engineer to work on complex projects crucial to our… more
    KBR (11/18/25)
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  • Senior Cyber Defense Engineer - TS/SCI…

    Deloitte (Denver, CO)
    …Cyber team understands the unique challenges and opportunities businesses face in cybersecurity . Join our team to deliver powerful solutions to help our clients ... + Contribute to deliverables and performance metrics where applicable. + Consult on IT and cyber defensive architecture and technologies. + Assess assigned cyber key… more
    Deloitte (10/28/25)
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  • Cyber Google Security Operations - Manager

    Deloitte (Denver, CO)
    …field (or equivalent work experience). + 9+ years of experience in security operations , threat detection engineering, or enterprise IT security. + Has deep ... Cyber Google Security Operations Manager Position Summary Our Deloitte Cyber team...Cyber team understands the unique challenges and opportunities in cybersecurity . Join our team to deliver strong solutions that… more
    Deloitte (09/05/25)
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  • Technical Account Manager

    Proofpoint (Denver, CO)
    …of industry experience in a client/professional service, sales engineer , senior support engineer , IT operations management, or senior engineer role ... About Us: We are the leader in human-centric cybersecurity . Half a million customers, including 87 of...as well as with technical staff within the traditional IT and Security organization. Successful candidates will have an… more
    Proofpoint (10/22/25)
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  • Information Technology Opportunities to Support…

    SAIC (Denver, CO)
    …+ Automation Engineer (Ansible preferred) + Storage/Data Protection + IT Operations /Monitoring + Business Analyst/Procurement Support + Security Engineers ... Data Protection/Storage, Automation, Tier 1-3 Operations , Monitoring, and Cybersecurity . These positions will design, engineer , deploy, and manage… more
    SAIC (11/13/25)
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