Tier II Network Technician - DoD Secured Networks

AT&T; El Segundo (CA); On-site; USD 89,000 - 195,000; Full time

Benefits offered by this job

Medical/Dental/Vision coverage

401(k) plan

Tuition reimbursement

Paid time off

Parental leave

Disability benefits

Employee discounts

Job summary

AT&T Global Public Sector in El Segundo, CA seeks a Tier II Network Technician to support government client LAN/WAN devices, perform design/testing/inspections, and implement upgrades in a high-security environment.

This role requires TS/SCI with polygraph, 10 years of experience, DoD IAT Level 2, travel up to 20%, and flexibility including weekends. Competitive salary and comprehensive benefits offered.

Qualifications

• 10 years of experience in network operations or related field.
• DoD 8140 IAT Level 2 compliance required.
• TS/SCI with polygraph clearance required.
• Willingness to travel up to 20% and work flexible hours.
• Experience with Cisco/Juniper devices and network protocols.

Responsibilities

• Support installation and maintenance of client LAN/WAN devices.
• Respond to incidents, troubleshoot, and resolve SLA-based tasks.
• Draft and implement standard network change requests.
• Coordinate network operations, maintenance, and upgrades.
• Perform IOS upgrades for Cisco/Juniper/Brocade/Foundry OS.

Skills

TS/SCI clearance

LAN/WAN troubleshooting

Cisco/Juniper IOS

ServiceNow

Confluence

Visio

Tools

Cisco IOS

Juniper OS

Visio

ServiceNow

Confluence

Job description

AT&T Global Public Sector in El Segundo, CA seeks a Tier II Network Technician to support government client LAN/WAN devices, perform design/testing/inspections, and implement upgrades in a high-security environment.

This role requires TS/SCI with polygraph, 10 years of experience, DoD IAT Level 2, travel up to 20%, and flexibility including weekends. Competitive salary and comprehensive benefits offered.