AT&T · 1 day ago
Tier III Network Engineer - Senior (Government)
Mclean, Virginia
Full-time
Onsite
Senior Level, Lead/Staff
$89K/yr - $175K/yr
12+ years expAT&T Global Public Sector is a trusted provider of secure, IP enabled, cloud-based, network solutions and professional services to the Federal Government. They are seeking a Tier 3 Network Engineer to support the 24x7 Network Operations Center, providing Tier 3 network service and superior troubleshooting expertise. The role involves maintaining network hardware and software, monitoring network availability, and proactively identifying risks.
CollaborationCommunications InfrastructureMobileService IndustryTelecommunicationsWireless
No H1B
Security Clearance RequiredU.S. Citizen Only
Responsibilities
Provide Tier 3 support to the Network Operations Center (NOC)
Supports an organization's local area network (LAN), wide area network (WAN), customer networks, Intranet and Internet and other data communications systems or a segment of a network system
Monitor network to ensure network availability to all system users and perform necessary maintenance to support network availability
Maintain network hardware and software
Proactively identify risks in the network and develop a plan to mitigate them
Supports numerous business requirements for telecommunications (e.g., LAN, MAN, WAN, Voice and Video)
Qualification
Required
Advanced networking qualifications including MPLS, BGP, OSPF, LAMBDA. LAN/MAN/WAN/Optical specialization
Utilization of common ticket systems (Remedy, ServiceNow) and common network management tools (HPOV, HPNA, Solarwinds, MNS, Netcool, etc)
Must have hands on troubleshooting and fault isolation of IT business systems
Must have a strong understanding of the OSI model and configuration of routing protocols such as EIGRP, OSPF, MPLS, BGP, LDP
Candidate must have a total of 12 years of applicable experience. The experience can be a combination of degree and work history. This can be a High School degree and 12 years of work history OR an Associate's and 10 years, a Bachelors' and 8 years, a Masters and 6 years or a PhD and 4 years of work history
Preferred
Preferred network certifications Cisco CCNA, CCNP, CCIE, Juniper JNCIA, JNCIS, or JNCIE, ITIL Foundations, and/or CISSP
Benefits
Medical/Dental/Vision coverage
401(k) plan
Tuition reimbursement program
Paid Time Off and Holidays (based on date of hire, at least 23 days of vacation each year and 9 company-designated holidays)
Paid Parental Leave
Paid Caregiver Leave
Additional sick leave beyond what state and local law require may be available but is unprotected
Adoption Reimbursement
Disability Benefits (short term and long term)
Life and Accidental Death Insurance
Supplemental benefit programs: critical illness/accident hospital indemnity/group legal
Employee Assistance Programs (EAP)
Extensive employee wellness programs
Employee discounts up to 50% off on eligible AT&T mobility plans and accessories, AT&T internet (and fiber where available) and AT&T phone
Company
AT&T
AT&T is a telecommunications company that provides wireless communications, internet and digital television services.
10001+ employees
Funding
Current Stage
Public CompanyTotal Funding
$5.04BKey Investors
National Telecommunications and Information Administration
2025-09-19Post Ipo Debt· $5B
2024-02-12Grant· $42.3M
2023-01-19Grant· $2.2M
Leadership Team
Jeremy Legg
Chief Technology Officer
Pascal Desroches
Senior Executive Vice President and Chief Financial Officer
Recent News
2026-01-22
legacy.thefly.com
2026-01-22
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