Tier II Network Engineer (CA)
On-siteEl Segundo, California, United States
Job Summary
Support the installation and maintenance of client LAN/WAN devices, responding to incidents with troubleshooting skills and resolving issues within Service Level Objectives. Draft and implement standard network change requests while coordinating operations, maintenance, repairs, or upgrades. Perform configuration management by updating topology drawings, ensuring accurate asset records, and conducting inventory. Provide support to Tier III engineers for incident management, site surveys, and new equipment installation. Configure and troubleshoot Layer 2 switching, perform IOS upgrades for Cisco, Juniper, and other vendors, and manage Layer 3 protocols including OSPF, BGP, and HSRP. May handle up to 10% COMSEC responsibilities based on site needs. Available for travel up to 20% of the time and flexible hours including weekend support.
Required Qualifications
- TS/SCI CI Poly
- Onsite in El Segundo, CA
- 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
- Available to travel up to 20% of the time
- Available to work flexible hours, to include weekend support
- 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 (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
- May have up to 10% COMSEC responsibilities based on site and team needs
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