Network Administrator

Denver, CO

Category: IT Job Number: 7664

Job Description

We have an exciting opportunity for a Tier 2 Network Administrator with our client in the Denver area.
The Tier 2 Network Administrator will assist with the managed-services program in providing support of physical, virtual, and wireless networks in a Cross-Domain IT infrastructure. Consulting on additional projects during surge periods as necessary, the Tier 2 Network Administrator is a key player on the team:
•     Working closely with end-users and third-party vendors to identify potential issues and fix existing physical, virtual, and wireless network problems at the Tier 1-2 level
•     Maintaining and administering Juniper (80%) and Cisco (20%) computer networks
•     Deploying, supporting, and troubleshooting enterprise wireless (Aruba) and related technologies
•     Developing documentation for existing networks and maintaining documentation for all new networks and changes
•     Actively tracking, documenting, and updating request and incident information in appropriate IT Service Management tool
•     Actively tracking, documenting, and updating requests and incidents information in appropriate IT Service Management tool
•     Evolving and maintaining load balancing (F5), Firewall and Security products under the network umbrella
•     Installing and configuring computer network equipment
•     Maintaining network equipment and associated hardware, applications, services, and settings
•     Administering routers, switches, and firewalls
•     Troubleshooting fiber and wireless connections
•     Analyzing and remediating IP addressing
•     Perform additional duties as required
Minimum Qualifications
•     3 years of experience in a hybrid network environment
•     Strong Juniper networking skillset, proficient with Cisco
•     Strong enterprise wireless experience (Aruba)
•     Proficient knowledge of Switches, Routers and Firewalls
•     Previous experience with Microsoft Windows Server 2010, 2012 and 2016
•     Fundamental knowledge of networking concepts
•     Proven network engineering, network operations, and network performance analysis skills
•     Strong communication, documentation, and teamwork skills
•     Hands-on troubleshooting capabilities
•     Ability to self-manage and consult clients at various locations
•     Must have a Secret clearance

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