Network & Systems Administration Senior Analyst

RESPONSIBILITIES:

REQUIRED KNOWLEDGE, SKILLS, AND ABILITIES:

• Monitor, troubleshoot, engineer, and resolve issues across large WAN/LAN environments, including routers, switches, firewalls, VPNs, and VoIP systems.
• Coordinate and implement network changes, including configuration development and deployment.
• Compile and analyze network performance and utilization metrics and reports.
• Utilize standard processes and metrics for system and service implementation and maintenance that minimize customer impact and ensure backup and recovery readiness.
• Apply advanced knowledge of data communications principles, network architectures, and protocols, including TCP/IP, routing, switching, WAN, and Ethernet technologies.
• Design and implement efficient and scalable network configurations.
• Ensure timely delivery of new network capabilities and enhancements.
• Provide technical guidance and support to other Information Technology team members.
• Maintain network hardware, including replacement of devices, modules, and cabling as needed.
• Perform additional duties as assigned.

EDUCATION AND EXPERIENCE:

• Bachelor's degree in Information Technology or a related field preferred. Equivalent experience may be substituted for education.
• CCNP-level networking knowledge preferred. Active certification is not required.
• Minimum 5 years of experience in network engineering or network architecture roles.
• Preferred 7+ years of experience in network engineering or network architecture roles.
• Experience designing, implementing, and supporting advanced network environments.
• Experience working with network and telecommunications service providers.
• Hands-on experience configuring and troubleshooting Cisco routers and switches.
• Working knowledge of LAN and WAN technologies in Cisco and/or SonicWall environments.
• Working knowledge of networking protocols, including TCP, UDP, and IP.
• Working knowledge of routing protocols, including BGP, OSPF, IGRP, EIGRP, and RIP.
• Experience supporting and configuring Cisco Catalyst and Cisco Nexus platforms.
• Working knowledge of VLANs, Spanning Tree, Multi-Chassis Trunking (MCT), and Multi-Chassis Link Aggregation (MLAG).
• Experience supporting Cisco Catalyst platforms.
• Experience mentoring Help Desk and Desktop Support teams and partnering with business stakeholders.
• Experience working in regulated environments, including PCI, HIPAA, and SOX.
• Experience with SonicWall firewalls, Radware load balancers, Microsoft Skype, and Microsoft 365 is preferred.
• Experience supporting mid-size to large-scale data center environments.
• Experience with network security technologies and best practices.
• Strong project management skills.
• Strong technical documentation skills.