• System Administrator (Night Shift) (Active Secret…

    NANA Regional Corporation (Colorado Springs, CO)
    …informed of related developments in VMWare technologies and products; VMWare Certified Professional (VCP) preferred; extensive knowledge of the fundamentals of ... administration support to install, operate, configure, optimize, and maintain the Cisco Identify Services (ISE) tool for the enterprise; provide system… more
    NANA Regional Corporation (07/22/25)
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  • Network Engineer III

    Insight Global (Englewood, CO)
    …connectivity issues. This role offers broad exposure to diverse technologies, including Cisco , Juniper, Arista, F5, and A10, as well as hands-on experience with ... Routing & Switching, VLANs, DNS, DHCP, Firewalls, Multicast) Familiarity with Cisco , Juniper, or Arista for configuration and management of enterprise-grade routing… more
    Insight Global (07/27/25)
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  • Sr. Data Architect (Remote)

    GovCIO (Denver, CO)
    …+ Certifications: + AWS Certified Advanced Networking - Specialty + Microsoft Certified : Azure Network Engineer Associate + Cisco CCNA or CCNP **Clearance ... Required:** Ability to obtain and maintain a Suitability/Public Trust clearance \#TAPS **Company Overview** GovCIO is a team of transformers--people who are passionate about transforming government IT. Every day, we make a positive impact by delivering… more
    GovCIO (07/26/25)
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  • Staff Engineer Network

    Northrop Grumman (Aurora, CO)
    …enhance capabilities of the network. Candidates are required to be Security+ certified and have an adjudicated full-scope polygraph at time of employment. Candidates ... full-scope polygraph at time of application.** + Candidates are required to be Security+ certified . + Candidates are required to travel a minimum of 30%. + The… more
    Northrop Grumman (06/25/25)
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  • Technical Support Engineer I

    EchoStar (Englewood, CO)
    …Computer Science degree, Network Engineer or Commercial TV Installation experience) + Certified technical education not required but strongly preferred (eg. Cisco ... CCNA, CompTia A+, Net+, Linux+, LPI Linux Essentials, ect.) + DOCSIS DEP certification not required but preferred **Skills and Qualifications:** + Strong understanding of networking and the ability to troubleshoot a network preferred + Server Administrator… more
    EchoStar (08/21/25)
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  • Principal/Sr. Principal Systems Administrator

    Northrop Grumman (Aurora, CO)
    …routers, switches, firewalls, load balancers etc, Candidates are required to be Security+ certified . Candidates must have the ability to work within a group or ... a condition of continued employment. + Network design and implementation experience with Cisco and HP switching and firewalls. + Storage Area Network (SAN) and… more
    Northrop Grumman (07/23/25)
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  • IT Senior Operations Engineer

    Hensel Phelps (Greeley, CO)
    …and current knowledge of network management and analysis tools such as Cisco technologies like Secure Endpoint, Umbrella, NAM, AnyConnect. + Extensive client/server ... of a computer screen. + Visual acuity and ability to operate a vehicle as certified and appropriate. + Rarely exposed to high and low temperatures . + Rarely exposed… more
    Hensel Phelps (07/03/25)
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