Description

You will own the stability and security of the multi-datacenter network infrastructure in Richardson, TX.

You will manage firewall configurations, validate security policies, and resolve vulnerabilities through code updates or configuration changes. Monitor real-time network conditions to diagnose outages, identify single points of failure, and implement remediation solutions. Maintain network infrastructure including load balancers, WAN optimization devices, wireless controllers, and Solarwinds monitoring tools. Create and maintain detailed documentation, standards, and guidelines for data and telephony environments. Provide technical knowledge transfer and support to IT departments on network and voice functions.

Responsibilities

• Manage firewall configurations and validate security policies to resolve vulnerabilities.
• Monitor real-time network conditions to diagnose outages and implement remediation.
• Maintain infrastructure including load balancers, WAN optimization devices, and wireless controllers.
• Create and maintain documentation, standards, and guidelines for data and telephony environments.

Required Skills

• 5+ years of hands-on experience with network technologies in multi-datacenter, multi-site topologies.
• Deep proficiency with GLBP, HSRP, QoS, OSPF, and BGP protocols.
• Strong knowledge of multi-context firewall environments and Cisco Command Line Interface (CLI).
• Experience managing policies, object groups, VPN configurations, and end-user support.
• Proficiency with SD-WAN and point-to-point WAN technologies.
• Ability to rapidly diagnose system errors, minimize downtime, and document troubleshooting techniques.

Preferred Skills

• Cisco Certified Network Professional (CCNP) certification.

Key Skills

Education

Bachelor's degree