• National Renewable Energy Laboratory (Golden, CO)
    …and well-being. **Job Description** NLR is seeking a mid-career Network & Systems Engineer to join its Cybersecurity Research Center (CRC). The CRC conducts ... **Posting Title** Network & Systems Engineer . **Location** CO - Golden . **Position...applied research at the intersection of cybersecurity , energy systems, national resilience, and data-centric research infrastructure-developing… more
    DirectEmployers Association (11/25/25)
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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 ... cybersecurity solutions that ensure compliance with DoD standards. The Senior Cybersecurity Engineer will work in close coordination with engineering… more
    V2X (10/10/25)
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  • Senior Network Engineer

    US Bank (Denver, CO)
    …week. **_This position is not eligible for visa sponsorship._** US Bank is seeking a Senior Network Engineer with a Cybersecurity & GRC Focus and ... Configuration management, System software infrastructure + Strong experience in cybersecurity risk management within a global financial institution. + Expert… more
    US Bank (12/17/25)
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  • Staff / Sr Staff Cybersecurity

    SciTec (Boulder, CO)
    …will not be considered. SciTec has immediate opportunities for experienced Staff and Senior Staff Cybersecurity Engineers. Responsibilities + Stay up to date ... artifacts + Other duties as assigned. Requirements + Bachelor's degree in cybersecurity , computer science, engineering, mathematics, or physical sciences + At least… more
    SciTec (11/24/25)
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  • Cybersecurity Engineer Intern…

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …budget deliveries. **Qualifications You Must Have:** + Must be a Sophomore, Junior or Senior in college or technical school, with at least 6 months until graduation ... after end of internship + The ability to obtain and maintain a Secret US Security Clearance is required + Strong skills in Word, Excel, PowerPoint and Visio + Ability to work in a highly collaborative team environment + Strong organization skills and work… more
    Sierra Nevada Company, LLC (12/11/25)
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  • Voice and Data Network Engineer I, II, III…

    Tri-State Generation and Transmission Association, Inc. (Westminster, CO)
    …7; Voice and Data Network Engineer II, job grade 8, Voice and Data Network Engineer III, job grade 9; or Senior Voice and Data Network Engineer , job ... Term Disability (STD), Employee Assistant Program (EAP) and Paid Leave Benefits. ** Senior Voice and Data Network Engineer ** Hiring Salary Range:… more
    Tri-State Generation and Transmission Association, Inc. (12/02/25)
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  • Artificial Intelligence Senior Security…

    Bank of America (Denver, CO)
    …Global Information Security (GIS) team is seeking a Cyber Threat Defense AI Security Senior Engineer to drive the integration of advanced AI technologies into ... Artificial Intelligence Senior Security Engineer Chicago, Illinois;Washington, District...thought leader and subject matter expert on AI in cybersecurity , advising senior leadership and influencing enterprise-wide… more
    Bank of America (12/22/25)
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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 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 lead ... systems critical to base operations. As a senior technical authority, the Senior Network Engineer leads effort to integrate switching, routing, firewall, and… more
    V2X (10/14/25)
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  • Senior Network Operations Engineer

    V2X (Aurora, CO)
    …management. Working alongside cybersecurity , help desk, and engineering teams, the Senior Network Operations Engineer plays a key role in sustaining ... complex challenges with integrity, respect, responsibility, and professionalism. As a Senior Network Operations Engineer , you will provide expert-level support… more
    V2X (12/04/25)
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  • Senior Associate, Info Security Systems…

    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 Location: ... STIGs. + Experience in the implementation and use of cybersecurity tools (ACAS, SCAP, etc.). + Support security engineering...Ability to work individually or as part of a cybersecurity team. Must be able to lead and provide… more
    L3Harris (11/12/25)
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  • Senior Mobile Broadband Engineer

    V2X (Aurora, CO)
    …contract award to V2X. #clearance Responsibilities Major Job Activities: + Senior engineer , designing mobile broadband / cellular-related services across ... their most complex challenges with integrity, respect, responsibility, and professionalism. As a Senior Mobile Broadband Engineer (LTE, 5G), you will serve as… more
    V2X (12/04/25)
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  • Senior .Net Software Engineer

    Bank of America (Denver, CO)
    Senior .Net Software Engineer - Vulnerability Management Chicago, Illinois;Denver, Colorado **To proceed with your application, you must be at least 18 years of ... must be at least 18 years of age.** Acknowledge (https://ghr.wd1.myworkdayjobs.com/Lateral-US/job/Chicago/ Senior -Net-Software- Engineer Vulnerability-Management\_25040666) **Job Description:** At Bank of… more
    Bank of America (12/22/25)
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  • Senior FPGA Design Engineer - $10K…

    BAE Systems (Westminster, CO)
    …Other incentives may be available based on position level and/or job specifics. ** Senior FPGA Design Engineer - $10K Sign-On Bonus** **116427BR** EEO Career ... environment to provide continuously evolving capabilities in space payloads. As an FPGA engineer , you will work with a team of electrical and FPGA engineers through… more
    BAE Systems (12/25/25)
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  • Senior DevSecOps Engineer (Onsite)

    RTX Corporation (Aurora, CO)
    …create a safer, more secure world. We have an exciting opportunity for a Senior DevSecOps Engineer to join our high-impact team supporting a mission-critical ... Intelligence, Surveillance, and Reconnaissance (SISR) business unit. We're seeking an Engineer who can bring their development fundamentals, a passion for… more
    RTX Corporation (12/30/25)
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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 ... requirements through deployment, overseeing RF design, performance optimization, and cybersecurity compliance. This position ensures all wireless infrastructure adheres… more
    V2X (10/17/25)
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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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  • Systems Engineer Senior Staff (Level…

    Lockheed Martin (Littleton, CO)
    …a billion people worldwide\. Lockheed Martin is looking for a dedicated Systems Engineer to join the team in Waterton, Colorado supporting Space Development Agency's ... Proliferated Warfighter Space Architecture programs\. As the Responsible Systems Engineer \(RSE\) within the SEIT team at the Waterton, CO campus, you will oversee… more
    Lockheed Martin (12/30/25)
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  • Senior Vulnerability Management…

    Cisco (Denver, CO)
    …turning data into action and vulnerabilities into opportunities for growth As a Senior Vulnerability Management Engineer , your work will go far beyond just ... **Meet the Team** Are you passionate about making a real difference in cybersecurity ? At Cisco, our Vulnerability Management team (part of Splunk Global Security) is… more
    Cisco (12/30/25)
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  • Principal Senior Engineer - FPGA…

    BAE Systems (Westminster, CO)
    …Other incentives may be available based on position level and/or job specifics. **Principal Senior Engineer - FPGA Design - $10K Sign On Bonus** **113105BR** EEO ... with Signal Processing algorithms and DSP techniques. + Experience with cybersecurity topics/techniques. + Familiarity with Mentor Graphic Hyperlynx for SI analysis.… more
    BAE Systems (12/11/25)
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