Senior Tier II Network Technician

Leidos•Los Angeles, CA

14h•Onsite

About The Position

The Digital Modernization Sector at Leidos has an opening for a Senior Tier II Network Technician to support the customer’s computer data communications systems, in providing design specifications, testing and inspections for computer networks; plan and implementing upgrades; as well as, analyzing and organizing corresponding hardware and software combined solutions through network modeling. The Tier II network field technician will support the installation and maintenance of the client LAN/WAN devices. Respond to and resolve incidents, demonstrate troubleshooting skills and communicate with the team. Complete assigned tasks within Service Level Objectives/Agreements (SLOs/SLAs). Draft and implement standard network change requests. Provide support to Tier III network engineers for incident management and projects (site surveys, TEMS, coordinate and install new equipment). Perform configuration management functions such as update topology drawings, ensure asset management records are accurate, and conduct inventory. Coordinate network operations, maintenance, repairs, or upgrades. (Knowledge of CISCO/Juniper RMA process).

Requirements

12 years of experience that can be a combination of work history and education (Doctorate and 4 years, master’s and 6 years, bachelor’s and 8 years, associates and 10 years or HS diploma and 12 years).
Compliance with Department of Defense (DoD) 8140 Information Assurance Technical (IAT) Level 2.
TS/SCI CI Poly clearance.
Layer 1 network experience (CAT5/6, SM/MM Fiber, Serial cables, SFP).
Layer 2 network experience (ability to configure/troubleshoot switches/routers, MAC addresses, VLANs, port security, applying thin and thick configs).
Layer 3 network experience (subnetting, familiar with protocols such as 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.
Ability to work independently and in a collaborative environment.

Nice To Haves

Experience mentoring and training junior technical staff.

Responsibilities

Support the installation and maintenance of the client LAN/WAN devices.
Respond to and resolve incidents, demonstrate troubleshooting skills and communicate with the team.
Complete assigned tasks within Service Level Objectives/Agreements (SLOs/SLAs).
Draft and implement standard network change requests.
Provide support to Tier III network engineers for incident management and projects (site surveys, TEMS, coordinate and install new equipment).
Perform configuration management functions such as update topology drawings, ensure asset management records are accurate, and conduct inventory.
Coordinate network operations, maintenance, repairs, or upgrades.
May have up to 10% COMSEC responsibilities based on site and team needs.