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Sr Specialist Cybersecurity- Network Security testing,(routing-OSPF, BGP), Paloalto, Firewall/ TACACS+ and RADIUS based AAA
Posted by AT&T • June 06, 2026
Description
**Network Security Test and Support**
**Role Summary:**
**We are seeking a skilled Network Security specialist with a minimum of 8 years’ experience with large-scale ISP or enterprise networks. The ideal candidate will have strong knowledge of network security issues, routing protocols, router security features, firewalls, testing and troubleshooting in large networks with equipment from multiple vendors, as well as proven expertise in test automation and network automation to enhance testing efficiency, consistency, and coverage.**
**Key Responsibilities:**
**Analyze security issues in test and production networks and determine appropriate security solutions.**
**Perform functional, integration, performance, and security testing on multi-vendor network solutions and network elements.**
**Design, implement, and maintain automated test scripts and frameworks to enhance network security testing efficiency and coverage.**
**A...
**Role Summary:**
**We are seeking a skilled Network Security specialist with a minimum of 8 years’ experience with large-scale ISP or enterprise networks. The ideal candidate will have strong knowledge of network security issues, routing protocols, router security features, firewalls, testing and troubleshooting in large networks with equipment from multiple vendors, as well as proven expertise in test automation and network automation to enhance testing efficiency, consistency, and coverage.**
**Key Responsibilities:**
**Analyze security issues in test and production networks and determine appropriate security solutions.**
**Perform functional, integration, performance, and security testing on multi-vendor network solutions and network elements.**
**Design, implement, and maintain automated test scripts and frameworks to enhance network security testing efficiency and coverage.**
**A...
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