• Senior Network Engineer

    US Bank (Englewood, CO)
    …outside the office location for the other days._** US Bank is seeking a Senior Network Engineer with a Cybersecurity & GRC Focus and multi- network ... and develops multi-platform converged enterprise standards. **Top Skills:** + Network Engineering + Cybersecurity + Risk &...standards. **Top Skills:** + Network Engineering + Cybersecurity + Risk & Compliance Frameworks + tGRC +… more
    US Bank (11/13/25)
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  • Senior Cybersecurity Engineer

    V2X (Aurora, CO)
    …their most complex challenges with integrity, respect, responsibility, and professionalism. As a Senior Cybersecurity Engineer , you will serve as the lead ... robust cybersecurity solutions that ensure compliance with DoD standards. The Senior Cybersecurity Engineer will work in close coordination with… more
    V2X (10/10/25)
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  • Senior Cybersecurity Engineer

    Amentum (Denver, CO)
    …employees in approximately 80 countries across all 7 continents. Amentum is seeking a ** Senior Cybersecurity Engineer with focus on Networking** . This is ... Associate's degree plus at least 6 years hands-on experience as a cybersecurity network engineer ; a Bachelor's degree in Computer Science, Information… more
    Amentum (10/24/25)
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  • Cybersecurity Network Defense…

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

    V2X (Aurora, CO)
    …their most complex challenges with integrity, respect, responsibility, and professionalism. As a Senior Network Engineer , you will serve as the technical ... systems critical to base operations. As a senior technical authority, the Senior Network Engineer leads effort to integrate switching, routing, firewall,… more
    V2X (10/14/25)
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  • Security Engineer ( Network

    Noblis (Denver, CO)
    …ideally within the FAA or transportation sector. + Proven experience with hands-on network engineer or architecture and understands network design, ... FAA's FTI environment. This includes: + Analyzing and guiding network architecture to ensure cybersecurity is built-in...Compensation Ranges: for Dc, NJ, Remote: $102,500 - $160,100 Mid- Senior Level + Bachelor's degree in Cybersecurity ,… more
    Noblis (09/17/25)
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  • Senior Systems Engineer - IT

    Lockheed Martin (Littleton, CO)
    …mission\-essential systems\. **WHO YOU ARE** Lockheed Martin is seeking a highly motivated Senior Systems Engineer \-IT to join our Radiant Mercury team\. This ... professionals to work on the Trusted Security Solutions \(TSS\) program to engineer Cross\-Domain Solution \(CDS\) products\. This position is for a Systems … more
    Lockheed Martin (11/12/25)
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  • Senior Wireless Engineer

    V2X (Aurora, CO)
    …most complex challenges with integrity, respect, responsibility, and professionalism. As a Senior Wireless Engineer , you will provide technical leadership and ... support for the planning, design, implementation, and sustainment of secure wireless network systems. This role plays a critical part in delivering mission-ready… more
    V2X (10/17/25)
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  • FedRAMP Senior Cyber Engineer

    Noblis (Denver, CO)
    Responsibilities Are you a Cyber Security professional or a Cloud Computing Engineer /Architect interested in Cyber Security? Are you looking to make an impact across ... where your judgement will: + Have significant impact on cybersecurity for the USG + Be scrutinized in detail,...11 years of experience. + Compensation: $93,200 - $145,550 Senior level Bachelor's degree in Computer Science, Software Engineering,… more
    Noblis (10/28/25)
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  • Senior Engineer , IT Governance…

    Cardinal Health (Denver, CO)
    …of people every day. **_Job Overview:_** We are seeking a **strategic** and experienced ** Senior Engineer for IT Governance and Compliance** , who will be ... processes across the organization. This role will also serve as a senior technical and strategic resource ensuing IT operations, projects, and M&A activities… more
    Cardinal Health (11/14/25)
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  • Senior Engineer - Public Sector

    Lumen (Denver, CO)
    …future. **The Role** As a highly technical and hands-on position, the Sr Engineer will be supporting the Public Sector Solution Integration team and its specialized ... Look For in a Candidate** *Knowledge and experience should include computer network operations, network access and protection techniques and technologies,… more
    Lumen (11/11/25)
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  • Senior Cyber Defense Engineer

    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 ... professionals. Qualifications Required: + BS degree in Information Technology, Cybersecurity , Data Science, Information Systems, Computer Science or related +… more
    Deloitte (10/28/25)
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  • Sr. Security Research Engineer

    Proofpoint (Denver, CO)
    …role has a direct and real-time impact protecting Proofpoint customers. As a Senior Security Research Engineer on Proofpoint's Threat Research team, you'll be ... About Us: We are the leader in human-centric cybersecurity . Half a million customers, including 87 of...orientation, marital status, veteran status or disability. Find your network , your allies, and your biggest fans. We know… more
    Proofpoint (10/22/25)
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  • Principal SCADA Engineer

    City Light & Power, Inc (Denver, CO)
    …DNP3). * Advanced understanding of PLC/RTU programming and configuration. * Skilled in network design and cybersecurity principles for SCADA systems. * Excellent ... Principal SCADA Engineer Location: Denver, CO - Hybrid Work Schedule...systems. * Maintain comprehensive documentation of SCADA system configurations, network diagrams, and operational procedures. * Implement and maintain… more
    City Light & Power, Inc (10/26/25)
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  • SCADA Engineer III

    City Light & Power, Inc (Denver, CO)
    …DNP3). * Familiarity with PLC/RTU programming and configuration. * Understanding of network design and cybersecurity principles for SCADA systems. * Excellent ... SCADA Engineer III Location: Denver, CO - Hybrid Work...standards, regulations, and safety protocols. * Implement and maintain cybersecurity measures to protect SCADA systems from unauthorized access… more
    City Light & Power, Inc (10/22/25)
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  • Sr. Security Engineer - Hybrid Opportunity…

    GuideOne Insurance (Denver, CO)
    We are looking for a seasoned Senior Security Engineer with 5-10 years of cybersecurity experience, specializing in AWS cloud security. This role demands ... GlobalProtect VPN solutions for secure remote access. + Develop and enforce network security policies, NAT rules, and application-based controls. + Lead the design,… more
    GuideOne Insurance (11/15/25)
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  • UNIX Systems Engineer

    GovCIO (Denver, CO)
    …Radford, VA and will be a remote position. **Responsibilities** This position is for a Senior UNIX System Engineer for a mixed and growing environment of Red Hat ... **Overview** GovCIO is currently hiring for an UNIX Systems Engineer to plan, execute, and implement,create and maintain team technical instructions, operating… more
    GovCIO (09/24/25)
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  • Technical Account Manager

    Proofpoint (Denver, CO)
    engineer , senior support engineer , IT operations management, or senior engineer role with exposure to multiple technology areas + Knowledge of data ... About Us: We are the leader in human-centric cybersecurity . Half a million customers, including 87 of...a fast-paced environment that demands interaction with enterprises at senior levels, as well as with technical staff within… more
    Proofpoint (10/22/25)
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  • Staff Solution Consultant

    Trellix (Denver, CO)
    …endpoint security systems comprised of Trellix and third-party technologies. The Endpoint Security Engineer (ESE) will report to the Senior Manager of the ... **Trellix, the trusted CISO ally, is redefining the future of cybersecurity and soulful work.** Our comprehensive, GenAI-powered platform helps organizations… more
    Trellix (11/14/25)
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  • Mission Director - Full Performance Level

    National Reconnaissance Office (NRO) (Aurora, CO)
    …Bachelor's degree in related function (software engineer , information technology, cybersecurity , systems and network engineers, etc.) + Experience with the ... across the enterprise in support of NRO operations. Acting as the senior government representative for COMM operations within the NRO Operations Center (NOC),… more
    National Reconnaissance Office (NRO) (11/20/25)
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