• Network Support Analyst III

    Ryder System (Denver, CO)
    …security and connectivity + Provide Tier 2/3 support for escalated network and system issues. + Secure critical IT systems , including servers, networks, and ... network operation. **Essential Functions** + Design, implement, and manage Cisco WAN/LAN network infrastructure, including routers, switches, firewalls, and other… more
    Ryder System (07/08/25)
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  • Principal Cyber Systems Engineer - Network…

    Northrop Grumman (Colorado Springs, CO)
    …Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations ... part of history, they're making history. Northrop Grumman Space Systems -Launch and Missile Defense Systems offers an...(C2BMC) program is the core of the Missile Defense System . It is a vital operational system more
    Northrop Grumman (07/26/25)
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  • Staff Systems Engineer - TS Required

    Lockheed Martin (Littleton, CO)
    …resolution Have a strong knowledge of networks, switches, routers, and other CISCO products\. Support system install, integration and verification Who You ... we leverage Model\-Based Engineering and Test Automation to enhance our system architecture, design, and testing processes\. By embracing these cutting\-edge… more
    Lockheed Martin (08/13/25)
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  • Head of Network Automation and Systems

    EchoStar (Littleton, CO)
    …Azure, GCP) is highly desirable.** + **Deep working knowledge of automation tools and systems from Cisco Systems is highly desirable.** + Strong experience ... Qualifications:** + Master's degree in a relevant field. + Familiarity with Cisco systems and tools. + Relevant certifications (eg, Cisco CCNP/CCIE, Juniper… more
    EchoStar (07/31/25)
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  • Sr. Communication Systems Design Engineer,…

    Lockheed Martin (Littleton, CO)
    …voice networks\. The role includes hands\-on work with routers, switches, wireless systems , firewalls, and more, while ensuring compliance with IT policies, audit ... information * Support development and integration of tactical and hybrid communications systems as part of 5GMIL \(5G for Military\) initiatives * Support ServiceNow… more
    Lockheed Martin (07/26/25)
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  • Information Technology/Assurance (IT/IA)…

    General Dynamics Information Technology (Colorado Springs, CO)
    …Information Security **Skills:** Information Security,Information Security Management,Information System Security **Certifications:** Cisco Certified Network ... Associate (CCNA) Security - Cisco - Cisco , CompTIA Network + - SEC+ - SEC+, ...+ Maintain file servers, Firewalls, network access, Security Monitoring Systems and system documentation as required +… more
    General Dynamics Information Technology (07/16/25)
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  • Network Administrator II

    Natural Grocers (Lakewood, CO)
    …will provide technical expertise to design, install and support networks and systems needed for day-to-day operations. The Network Administrator II will be ... access points, cabling, and troubleshooting any other network related device/ system . The Network Administrator II is a lead role...secure and monitor products within the following series: + Cisco 4300 series router + Cisco 2900/3500/3700… more
    Natural Grocers (05/17/25)
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  • Principal/Sr. Principal Systems

    Northrop Grumman (Aurora, CO)
    Systems (NGSP) seeks to fill a **Principal or Sr. Principal** ** System Administrator** in the Payload and Ground Systems Division Engineering organization ... equipment and software requirements for solutions to problems by means of automated systems . + Recommend and implement system enhancements that will improve the… more
    Northrop Grumman (07/23/25)
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  • Information Systems Technician Analyst…

    Huntington Ingalls Industries (Colorado Springs, CO)
    …and intelligence operations. HII designs, develops, integrates and manages the sensors, systems and other assets necessary to support integrated ISR operations and ... Industry (HII) Mission Technologies, is currently seeking an Information Systems Technician Analyst to support the National Security Space...networks, and work with NSSI IT to define SPL system solutions to meet the NSSI's mission. This role… more
    Huntington Ingalls Industries (08/01/25)
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  • Linux System Administrator

    ManTech (Aurora, CO)
    …are not limited to:** + Support implementation, troubleshooting, and maintenance of IT systems + Manage IT infrastructure and ensure system availability and ... Tier 1 and Tier 2 support levels + Configure and manage UNIX/Linux operating systems and install/load OS software + Optimize system operations and perform… more
    ManTech (08/08/25)
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