• Cybersecurity SIEM Engineer

    Cardinal Health (Denver, CO)
    remote opportunities. We currently have a full-time career opening for an SIEM Engineer in our Cybersecurity Platform Engineering team. We boast tremendous ... of platforms, developing custom content including dashboards, apps, and addons for our SIEM platform. The right person for this role will be an individual with… more
    Cardinal Health (08/08/25)
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  • Network Security Engineer (Hybrid;…

    Antech Diagnostics (Loveland, CO)
    …education, training and budget.** **Job Summary:** The Network Security Engineer is responsible for designing, implementing and maintaining security controls ... Network Access Control (NAC) equipment, Virtual Private Networks and Secure Remote technologies, as well as developing perimeter-less and/or zero-trust security… more
    Antech Diagnostics (08/08/25)
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  • Sr Principal Cyber Systems Engineer

    Northrop Grumman (Aurora, CO)
    …not support remote or hybrid work._ The selected Cyber Systems Engineer will have experience with Cybersecurity implementations based on DoD, National Institute ... mission. Northrop Grumman Space Systems is seeking a **Sr Principal Cyber Systems Engineer ** experienced with Cross Domain Solutions (CDS) to join our team. This… more
    Northrop Grumman (06/27/25)
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  • Cyber Security Engineer I, II, III…

    Tri-State Generation and Transmission Association, Inc. (Westminster, CO)
    **Job Description:** The Cyber Security Engineer is responsible for delivering enterprise security solutions. Key responsibilities include implementing, configuring, ... and the position will be filled at one of four job grade levels: Cyber Security Engineer I, job grade 7; Cyber Security Engineer II, job grade 8, Cyber Security… more
    Tri-State Generation and Transmission Association, Inc. (05/28/25)
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  • Lead Information Security Engineer

    Lumen (Denver, CO)
    …and optimize search performance. + Analyze PCAP files and network telemetry (NetFlow and SIEM ). + Parse structured and unstructured data. + Create and tune rules for ... with ExtraHop for network detection and response (NDR). + Proficiency in SIEM technologies. + Experience analyzing PCAP files. + Expert-level knowledge of cloud… more
    Lumen (08/09/25)
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  • Software Engineer Technical Leader…

    Cisco (CO)
    …systems that help defenders outpace attackers and redefine the next generation of SIEM ? Join our fast-moving team as we modernize the threat detection experience in ... detections with unprecedented speed and precision. As a backend engineer , you'll build core APIs and services in Python...detection-this is your kind of challenge! This position is remote eligible within the United States. **Meet the Team**… more
    Cisco (06/03/25)
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