Senior Voice Engineer (Cisco VoIP)

Zachary Piper Solutions is seeking a Senior Voice Engineer (Cisco VoIP) to support a company focused on nuclear security operations, environmental remediation, and critical infrastructure within the Department of Energy environment. This position is ON-SITE at Amarillo, TX . The Senior Voice Engineer will maintain and optimize enterprise network infrastructure supporting mission-critical operations and secure environments. Join a team responsible for ensuring the reliability, security, and performance of network systems that support essential national security and operational missions.

Responsibilities for the Senior Voice Engineer include:

• Maintain and support enterprise network infrastructure including routers, switches, data center fabrics, wireless networks, and Voice over IP (VoIP) systems.
• Troubleshoot and resolve network incidents, outages, and performance issues while meeting established service level agreements (SLAs).
• Develop and execute network lifecycle management activities including upgrades, patching, maintenance, and rollback planning.
• Administer Cisco ISE services, network access controls, DNS, DHCP, IPAM environments, and load balancing technologies.
• Maintain technical documentation, network diagrams, inventories, and change management records while supporting ServiceNow RFC and CAB processes.

Required Qualifications for the Senior Voice Engineer include:

• 5+ years of experience with enterprise networking, network operations, and infrastructure management.
• Experience with Cisco enterprise routing and switching technologies.
• Knowledge of network troubleshooting, performance optimization, capacity planning, and infrastructure support.
• Experience administering Cisco ISE, wireless LAN environments, VoIP systems, DNS, DHCP, IPAM, and load balancing platforms.
• Bachelor's degree in a related field and 5+ years of relevant experience, OR Master's degree in a related field and 2+ years of relevant experience, OR a combination of 10+ years of relevant education, training, and professional experience.
• Active DoD Top Secret (TS) Clearance or DOE Q Clearance, or eligibility for reinstatement.

Compensation for the Senior Voice Engineer includes:

Salary Range: $120,000 - $180,000

Full Benefits Package: PTO, Paid Holidays, Medical, Dental, Vision, 401K, Tuition Reimbursement, Sick leave as required by law

#LI-KD1 #LI-ONSITE

SEO Keywords

IT Networking Engineer, Network Engineer, Cisco Network Engineer, Enterprise Networking, Cisco Routing and Switching, Cisco ISE, Network Operations, Network Infrastructure, Data Center Networking, LAN/WAN Engineer, Wireless Network Administrator, VoIP Administration, Network Security, Access Control, DNS Administration, DHCP Administration, IPAM, Load Balancers, Network Troubleshooting, Capacity Planning, ServiceNow Change Management, RFC Process, CAB Process, Top Secret Clearance, DOE Q Clearance, Data Center Operations, Network Monitoring, Infrastructure Engineer, Telecommunications Engineer, Secure Network Environment, Critical Infrastructure Support, Amarillo TX Jobs, Onsite Network Engineer Jobs, Federal Infrastructure Networking, Enterprise Systems Support, Network Performance Optimization.