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Principal Network Engineer at AT&T - ApplyBlast

Principal Network Engineer

AT&T

1 month ago

3.4 on Glassdoor

Columbia, Maryland, United States

Onsite

Full Time

Senior

0 applicants

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About this role

AT&T Global Public Sector is seeking a Principal Network Engineer to serve as a senior engineer and Tier 3 technical lead for complex network support and troubleshooting within a large government contract. This role acts as the final escalation point for critical incidents, ensuring the stability and security of mission-critical IT infrastructure while collaborating with the PMO to deliver innovative solutions. The position involves guiding technology evolution, providing mentorship to the network support team, and making a significant impact on large-scale government operations.

Responsibilities

Architect and implement robust network services including routers, switches, and firewalls
Lead proactive capacity planning and modeling to ensure network scalability and future-readiness
Provide expert consulting and technical leadership to technical review boards and senior managers

Skills

Qualifications

Bachelor's degree in engineeringIAT Level II baseline certificationCCIE (Cisco Certified Internetwork Expert)TS/SCI with polygraph

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.