L3 VOICE ENGINEER

We are seeking a L3 VOICE ENGINEER to become an integral part of our client's team! You will be responsible for designing and implementing computer and information networks.

MANDATORY:

· Need 7-10yrs of experience | Cisco SME

· PRIOR DESIGN & ARCHITECT EXPERIENCE IS A MUST

· Experience In - Cisco Call Manager

· SIP Trunk and Line

· Dial Plan

· Upgrades

· Software Management

· Understanding UCC Comm – Unity Connection

· Emergency Responder

· Logging

· Debugging Address

· Resolve complicated High-Complex Issues

· L3 escalation to internal Voice Network Engineering

· Identify “As-Is” infrastructure state, identify architecture issues, identify gaps, and create roadmap to rectify

· Strong with Firewalls, Proxy Servers –create/modify/troubleshoot security policies

· Strong with Network Security, Wireless

· Experience with software load balancers and F5; Strong with BGP & OSPF protocol

· Expert working knowledge in the operation of Ethernet LAN switching protocols and standards including, VLANs, VLAN aggregation, Ether Channel, PVLANs, Spanning Tree & Rapid Spanning Tree, 802.1Q

· Operations support of security environment, troubleshooting, strong with root cause analysis (RCA) and resolution

· Understands typical ramifications of security policy, config, access management changes to firewall & proxy services when performing MACD.

· Proficient in configuration of Firewalls and internet perimeter devices. Understands TCP/IP, HTTP, FTP, SMTP, DHCP.

· Understands general networking (Layer 2 and Layer 3) concepts and its function/implications to help in resolving connectivity issues

· Understands Security Operations and help desk ticketing systems, incident response, change management, request management, ticket escalations, etc.

· Will work with extended team members including Sr Engineers, IT, etc.

· Able to work independently and within a team. Self-starter, problem solver, take ownership and follow thru resolving tickets in a timely fashion

· Comm skills: should have clear verbal and written communication and documentation skills

Responsibilities

• Implement local area networks (LAN), wide area networks (WAN), intranets, extranets, and other data networks

• Develop and execute test plans to check infrastructure and system performance

• Perform network modeling and analysis

• Define blueprint designs for business technology initiatives

• Enforce policies for standardizing systems

Qualifications

• Previous experience in networking, IT, or other related fields

• Familiarity with architectural specifications

• Familiarity with researching communication networks

• Strong troubleshooting and critical thinking skills

• Hands-on with any: Wireshark, MS Network Monitor (Netmon), Message Analyzer

• Understands ACLs on Cisco Routers, Cisco ASA, or Cisco Firepower

• Network Certifications CCNP, CCIE preferred

• Bachelor’s degree or equivalent

• Strong attention to detail