Cleared Network & Firewall Provisioning Engineer

AT&T; McLean (VA); On-site; USD 98,000 - 229,000; Full time

Benefits offered by this job

Medical/Dental/Vision coverage

401(k) plan

Tuition reimbursement program

Paid Time Off & Holidays

Paid Parental Leave

Caregiver Leave

Adoption Reimbursement

Disability Benefits

Life and AD&D Insurance

Employee discounts

Job summary

AT&T Global Public Sector in McLean, Virginia is seeking a Network Provisioning Engineer to manage firewall devices and support secure enterprise networking solutions for the Federal Government.

This on-site role requires 5 days per week at the customer site, TS/SCI with polygraph clearance, and extensive experience with McAfee, Palo Alto, Cisco, and Splunk to ensure reliable, secure connectivity.

Qualifications

• 12 years of applicable experience or equivalent combination of education and work history.
• Experience with McAfee and Palo Alto firewall devices.
• Deep understanding of routing protocols (EIGRP, OSPF, BGP/MP-BGP, MPLS).
• Prerequisite knowledge of Cisco/Juniper routing and switching platforms.
• Security-focused certifications (e.g., CISSP) preferred.

Responsibilities

• Configure, maintain, and manage firewall devices.
• Create firewall rules and perform network troubleshooting.
• Provide network implementation, testing, and after-hours support.
• Review engineering designs and validate routers/switches/firewalls.
• Document network status and reporting functions.

Skills

Firewall management

Network troubleshooting

Cisco routing

Palo Alto

McAfee

Security certifications

Intrusion detection

VPN concepts

Layer 2/3 VPNs

Scripting

Tools

McAfee firewall

Palo Alto firewall

Cisco routers

ASA firewalls

Splunk

Juniper routing

Job description

AT&T Global Public Sector in McLean, Virginia is seeking a Network Provisioning Engineer to manage firewall devices and support secure enterprise networking solutions for the Federal Government.

This on-site role requires 5 days per week at the customer site, TS/SCI with polygraph clearance, and extensive experience with McAfee, Palo Alto, Cisco, and Splunk to ensure reliable, secure connectivity.