Tier II Technician (ne Ii) (government)

AT&T AT&T · Telecom · Englewood, CO

This role is for a Tier II Network Technician supporting government clients with secure network solutions. Responsibilities include installation, maintenance, troubleshooting of LAN/WAN devices, network change requests, and supporting network engineers. Requires strong Layer 1, 2, and 3 networking experience, knowledge of specific protocols and hardware, and a TS/SCI with polygraph clearance.

What you'd actually do

  1. The Tier II network field technician will support the installation and maintenance of the client LAN/WAN devices.
  2. Respond to and resolve incidents, demonstrate troubleshooting skills and communicate with the team.
  3. Complete assigned tasks within Service Level Objectives/Agreements (SLOs/SLAs).
  4. Draft and implement standard network change requests.
  5. Provide support to Tier III network engineers for incident management and projects (site surveys, TEMS, coordinate and install new equipment).

Skills

Required

  • 10 years of experience (combination of work history and education)
  • DoD 8140 IAT Level 2 compliance
  • TS/SCI with polygraph clearance
  • Valid driver's license and acceptable driving record
  • Ability to work independently and in a collaborative environment
  • Layer 1 network experience (CAT5/6, SM/MM Fiber, Serial cables, SFP)
  • Layer 2 network experience (configure/troubleshoot switches/routers, MAC addresses, VLANs, port security, applying thin and thick configs)
  • Layer 3 network experience (subnetting, OSPF, BGP, HSRP, MPLS, LSP, GRE)
  • Configure and troubleshoot layer 2 switching (VLAN’s, Port Security, Thin Configs)
  • Perform IOS upgrades for Cisco, Juniper, Brocade and Foundry OS
  • Experience with Visio
  • Familiar with ServiceNow and Confluence

Nice to have

  • COMSEC responsibilities

What the JD emphasized

  • TS/SCI with polygraph
  • 10 years of experience that can be a combination of work history and education
  • Compliance with Department of Defense (DoD) 8140 Information Assurance Technical (IAT) Level 2