AT&T
McLean, Virginia
Tier 3 Network Engineer (Expert)
Job details
- Location
- McLean, Virginia
- Work type
- Onsite
- Clearance
- Top Secret/SCI
- Posted
- Apr 29, 2026
- Apply on
- att.hua.hrsmart.com
About this role
12+ years of network engineering experience; TS/SCI with Poly; hands-on troubleshooting; OSI model knowledge; routing protocols (EIGRP, OSPF, MPLS, BGP, LDP); able to cover non-core hours.
What you'll do at AT&T:
- monitor network
- troubleshoot faults
- coordinate teams
Apply to this Tier 3 Network Engineer (Expert) role at AT&T with a tailored resume on ApplyBolt.