Sr Network Engineer - IS3 Solutions

We have an opportunity for a Sr. Network Engineer to support our client with end-to-end network infrastructure solutions.

Position Overview

• Design, implement, and maintain network infrastructure, including LAN/WAN, routers, switches, VPN appliances, VPNs
• Design, document, and implement end-to-end network infrastructure solutions (physical and logical)
• Work with other platform owners to architect and implement changes to meet business needs, resolve issues, modernize the organization and its technologies
• Execute solutions for the design, development, and technical troubleshooting for problems
• Perform assessments, testing and validation of network environments to ensure functionality and performance meet requirements, including troubleshooting complex issues and implementing improvements
• Consider upstream/downstream data, applications, systems or technical implications and advise on actions to minimize impacts
• Maintain comprehensive documentation of network designs, configurations, and changes to support operational efficiency and knowledge sharing
• Coordinate with vendors and other related organizations for problem resolution
• Ensure compliance with security and regulatory standards in designs, configurations, and implementations

Qualifications

• Formal training or certification or work experience(s) on network infrastructure and IT systems
• Experience in Cisco technologies in performing configuration of protocols IE: BGP, EIGRP, OSPF, GRE tunnels, IPSec, SSL, VPN, PBR, HSRP, DHCP, QoS, Spanning-tree, Vlan, STP, Trunking, MPLS, etc.
• Proficiency in designing, configuring, and troubleshooting the above network infrastructures
• Strong understanding of network technologies, protocols, and standards
• Knowledge of network technologies such as firewall, proxy, and load balancer
• Knowledge of network services and tools such as Radius, DNS, NTP, SYSLOG, SSH, etc.
• TCP/IP subnetting
• Microsoft Visio to update network topology diagram(s)
• Experience coordinating telco/carrier technologies (circuits, carrier POP, building entry, working with carrier vendors)
• Familiarity of cloud and cloud technologies
• Effective communication and collaboration skills
• CCIE (Cisco Certified Internetwork Expert)
• Bachelor's Degree
• Automation and programming languages (e.g., Scripting, Python, etc.)
• Experience in large enterprise environment(s)
• Experience in Banking/Finance environments