• 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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  • IT Cybersecurity Sr Engineer

    CommonSpirit Health (Englewood, CO)
    **Job Summary and Responsibilities** The Cyber Senior Engineer monitors threat landscape and changing business requirements to Identify functional, technological ... and/or control solutions. Integrates all cybersecurity solutions in an optimal manner to best protect...threat modeling techniques, in a cyber intelligence or cyber operations environment The job summary and responsibilities listed above… more
    CommonSpirit Health (11/22/25)
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  • Cybersecurity Network Security…

    Banner Health (CO)
    …draft cybersecurity white papers, and provide first-class support to the cybersecurity operations staff for resolving difficult cybersecurity issues. 8. ... and applications. A day in the life of a Cybersecurity Network Engineer at Banner Health is...relevant education, technical, business and healthcare experience. Experience with IT operations , automation of security processes, coding… more
    Banner Health (10/18/25)
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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 Cybersecurity Engineer

    Humana (Denver, CO)
    …of our caring community and help us put health first** The Senior CyberSecurity Engineer develops and tests information security tools, applications, and system ... to drive products from design to volume production release. The Senior CyberSecurity Engineer work assignments involve moderately complex to complex issues… more
    Humana (11/21/25)
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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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  • 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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  • 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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  • Network Operations Center Help Desk…

    L3Harris (Colorado Springs, CO)
    …domains in the interest of national security. Job Title: Sr. Associate Network/Helpdesk Engineer Job Code: 30366 Job Location: Colorado Springs, CO Job Schedule: 7 ... Assurance for our Colorado Springs, CO site. The Senior Network Specialist Engineer requires an active Top Secret Clearance with SCI eligibility. They will… more
    L3Harris (10/26/25)
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  • Lead Adversarial Security Engineer

    Trellix (Denver, CO)
    …at https://www.trellix.com/ . **_Role Overview:_** Trellix is seeking an Adversarial Security Engineer to lead the evolution of its cybersecurity posture. This ... **_Job Title:_** Lead Adversarial Security Engineer **About** **Trellix:** **Trellix, the trusted CISO ally,...Leverage Attack Surface Management (ASM) data to find "Shadow IT " and prioritize your offensive operations based… more
    Trellix (11/21/25)
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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 (11/23/25)
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  • Senior Security Engineer

    Virtual Service Operations (Colorado Springs, CO)
    …prevent cybersecurity threats. + Experience working in a Security Operations Center (SOC) and documenting operational workflows. + Excellent written and verbal ... Senior Security Engineer * Colorado Springs, CO (http://maps.google.com/maps?q=Colorado+Springs+CO+USA) Job Type Full-time...if we are a good match! Opportunity: Virtual Service Operations is searching for a Cleared EEC XSOAR Security… more
    Virtual Service Operations (10/17/25)
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  • Senior Information Systems Security…

    Parsons Corporation (Colorado Springs, CO)
    …through innovative, cost effective and intuitive software solutions. Our Space Operations Program Directorate is passionate about making America the undisputed ... team is looking for a **Senior Information Systems Security Engineer (ISSE)** . In this role you will get...this role you will get to focus on the cybersecurity aspects of system design to deal with cyber-related… more
    Parsons Corporation (10/11/25)
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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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  • Software Int Test Engineer (25-366)

    Northrop Grumman (Colorado Springs, CO)
    …and providing technical support as needed. + Supporting activities in IT resource management, cybersecurity , and data management. **Basic Qualifications:** ... and Missile Defense Systems presents an excellent opportunity for an Integration Test Engineer - SW Integration & Test Engineer (25-366) to join our… more
    Northrop Grumman (11/04/25)
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  • Senior Network Engineer

    V2X (Aurora, CO)
    …with integrity, respect, responsibility, and professionalism. As a Senior Network Engineer , you will serve as the technical lead for designing, implementing, ... communications, data transport, and operational technology systems critical to base operations . As a senior technical authority, the Senior Network Engineer more
    V2X (10/14/25)
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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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