What are the responsibilities and job description for the Sr. Network Engineer position at Zensar Technologies?
Columbus MS
Onsite – 5 days a week
No Remote, NO HYBRID
Onsite from Day 1
Max rate for Sr resource -$70 / hr C2C
Candidate should have own Visa and we don't sponsor visa
Position : Sr. Network engineer -8-12 Years
Location : Columbus MS
Export Controlled
Long term contract
Onsite from Day 1
- Enterprise Routing / switching experience (L2 / L3), including maintaining and troubleshooting network hardware, firewall, routing and switching (Cisco Only Needed -MUST).
- Knowledge of network protocols and applications including RADIUS, SNMP, SYSLOG, TACACS, DNS, DHCP, IPSec, NAT, ACLs.
- Strong troubleshooting, documentation, and verbal / written communication abilities.
- Technology Stack : Proxies ( Blue Coat) / Cisco ISE / Infoblox / Load Balancer (F5) / Palo Alto / Cisco ASA
- Configuring and installing various network devices and services (e.g., routers, switches, firewalls, load balancers, VPN)
- Provide Level-2 / 3 support and troubleshooting to resolve issues
- Deep understanding of networking protocols (e.g., IPSEC, HSRP, BGP, OSPF, 802.11)
- We need the resource to be Onsite as there is an significant amount of Onsite work (Physical work) Involved.
- Cisco Firewall Implementation and Management :
- Design, implement, and maintain Cisco firewall rules to protect enterprise network infrastructure.
- Configure and optimize firewall policies to ensure secure and efficient traffic flow.
- Monitor firewall performance, troubleshoot issues, and ensure high availability and reliability.
- Conduct regular firewall rule audits to identify and remediate potential security vulnerabilities.
- Implement advanced security features such as VPN, NAT, and IDS / IPS on Cisco firewalls.
- Cisco Identity Services Engine (ISE) Implementation :
- Deploy, configure, and manage Cisco ISE to enforce security policies across the network.
- Integrate Cisco ISE with other network devices and services for centralized authentication, authorization, and accounting (AAA).
- Implement and manage network access control (NAC) policies using Cisco ISE.
- Troubleshoot and resolve issues related to Cisco ISE deployment and operation.
- Stay updated with the latest Cisco ISE features and enhancements to leverage new capabilities.
Salary : $70
