• Solution Engineer - Data Center

    Lumen (Denver, CO)
    …future. **The Role** Lumen Technologies is seeking a highly skilled Solution Engineer to join our Pre-Sales Solution Engineering team, focusing on identifying, ... cooling requirements critical to operating data center environments. As a Solution Engineer , you will collaborate with sales, product, and engineering teams, as well… more
    Lumen (07/23/25)
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  • Information Security Engineer II

    Lumen (Denver, CO)
    …connect the world and shape the future. **The Role** The Information Security Engineer is a member of the Fusion Center Corporate Firewall Operations (CNFW) team ... triage and trouble identification for assigned Incident tickets + Perform operating system upgrades to mitigate vulnerabilities or enhance security + Follow written… more
    Lumen (07/31/25)
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  • Senior Network Engineer (Secret Clearance)

    Lockheed Martin (Colorado Springs, CO)
    …and integration of cutting\-edge technologies to advance the Missile Defense System , safeguarding the United States and its allies\. Our collaborative and ... and fielding of hardware and software elements that enable the Missile Defense System \(MDS\) to function effectively and continually\. You will also have the… more
    Lockheed Martin (07/12/25)
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  • Network Engineer (Levels 2, 3)

    CACI International (Denver, CO)
    Network Engineer (Levels 2, 3) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular ... 50% travel. **More About the Role:** + Coordination of system maintenance, monitoring, and installation of multiple WAN/LAN environments...Would be Nice to Have:** + JNCIA, JNCIS, JNCIP, CISCO CCNP, CCVP, CCNA or CCDP (or equivalent) +… more
    CACI International (05/13/25)
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  • Optical Network Engineer II

    Insight Global (Denver, CO)
    …networking. - Strong verbal and written communication skills. - Knowledge of optical systems (Fuji, Ciena, Adva, Cisco , Infinera, or Nokia) and ROADM technology. ... Insight Global is looking for a skilled Optical Network Engineer to manage design planning, record creation, and capacity...(ServiceNow and SiteTracker are a plus) - Telecom inventory systems , Metasolv null We are a company committed to… more
    Insight Global (07/21/25)
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  • Network Engineer - DOCSIS & R-Phy…

    TEKsystems (Englewood, CO)
    Description Looking for a strong intermediate/advanced with 5- 10 years of network engineer to help with RPHY testing. This candidate will need experience with ... to optimize network infrastructure. - Tests and tunes security devices and systems . - Programs routers and switches. - Implements communications technologies (data… more
    TEKsystems (07/22/25)
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  • Network Engineer - TS/SCI

    Deloitte (Colorado Springs, CO)
    …role ends on August 10, 2025. Work You'll Do + Use knowledge of network systems to help design and install internal and external networks. + Test and evaluate ... network systems to eliminate problems and make improvements. + Support...network engineering experience with one of the following technologies: Cisco , Palo Alto, NetApp, Microsoft Windows Server administration, Windows… more
    Deloitte (08/01/25)
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  • Network Boundary Engineer

    KIHOMAC (Colorado Springs, CO)
    …switching and routing protocols (BGP, OSPF, EIGRP) as they pertain to Netscalers, Cisco , Citrix, and Firepower + Preferred Experience: + Experience with Palo Alto ... security, audit, and compliance principles + Strong understanding of Domain Name System (DNS) + Strong understanding of web applications and traffic patterns… more
    KIHOMAC (07/30/25)
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  • System Administrator

    Parsons Corporation (Colorado Springs, CO)
    …the space domain? We need your help. Our team is looking for a **SysOps Engineer (** ** System Administrator).** In this role you will organize, install, and ... wide area networks (WANs), network segments, intranets, and other data communication systems . The Network / System Administrator will help architect, design… more
    Parsons Corporation (05/16/25)
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  • Systems Eng - IT, Staff /Storage & VTC…

    Lockheed Martin (Littleton, CO)
    …positive changes to both transform and standardize Classified IT delivery\. The IT Systems Engineer will have extensive hands\-on experience with storage ... managing Voice & Video Teleconferencing Solutions * Demonstrated experience with Cisco Unified Communications Manager, Telepresence Management System * Server… more
    Lockheed Martin (07/24/25)
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