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Tier 3 Network Engineer at AT&T - ApplyBlast

Tier 3 Network Engineer

AT&T

1 month ago

3.4 on Glassdoor

Mclean, Virginia, United States

Onsite

Full Time

Senior

0 applicants

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About this role

AT&T Global Public Sector is seeking a Tier 3 Network Engineer to provide advanced support and troubleshooting expertise within a 24x7 Network Operations Center. This role focuses on maintaining network availability, managing hardware and software, and proactively identifying risks to support critical voice, video, and collaboration services for the intelligence community. The position requires a high level of expertise in networking protocols and hands-on fault isolation of IT business systems.

Responsibilities

Provide Tier 3 support to the Network Operations Center
Monitor network availability and perform necessary maintenance
Troubleshoot and isolate faults in IT business systems

Skills

Qualifications

TSSCI with polyCisco CCNACCNPCCIEJuniper JNCIA

About AT&T

att.com

Headquarters

Dallas, Texas, United States

Company Size

10001+ employees

Founded

1876

View Profile

AT&T is a leading telecommunications provider offering wireless service and home internet (AT&T Fiber). The site features promotions on smartphones and unlimited data plans, with 24/7 support and tools to pay bills and manage accounts online.