Network Administrator at CDW responsible for troubleshooting and resolving network issues. Collaborating with teams to optimize performance across Next - Gen Firewalls and cloud - based environments.
About the role
- Network Specialist responsible for enterprise WAN configurations and troubleshooting at FIS. Leading infrastructure initiatives and ensuring reliable network connectivity.
Responsibilities
- Responsible for configuring and troubleshooting routing on core and client edge devices (Juniper MX, Cisco ASR 1K, ISR 4K etc).
- Driving large projects which includes setting up new Data center or upgrading existing infrastructure.
- Migrating Clients from Legacy setup to SD-WAN or new Architecture.
- Supporting end-to-end migration and turnover activities.
- Maintain standard technical documentation and creating Visio diagrams for Core and Client connectivity.
- Routing and Firewall rules implementation for new client application or branch addition.
- Responsible for new client turnup.
- Individual project handling and completion as per SLA.
- Support 24*7 for Network service delivery in an efficient and effective manner.
Requirements
- 9 to 12 Years of Experience in Enterprise WAN.
- Professional certificate: CCNP (R&S) or CCNP (SP) is a must.
- Good to have Juniper Routing or security.
- In depth understanding and hands on experience of Network protocols (TCP/IP) and Routing protocols (EIGRP, OSPF and BGP).
- Expert knowledge of VPN Tunneling protocol such as IPSEC (IKEv1 and IKEv2), GRE, DMVPN and Flex VPN.
- Good understanding of WAN Technologies (MPLS).
- Good knowledge on Nexus platform and Load Balancer (F5, Citrix).
- Understanding of Network operating system (Cisco IOS, JUNOS, NX-OS, IOS-XE).
- Knowledge in configuring Netflow, SNMP and Tacacs concepts.
- Sharp troubleshooting skills and ability to work Independently.
- Network Automation using Ansible, AWX, Python.
- Experience in troubleshooting Network traffic Flow, Packet analysis/capture and Monitoring.
- Flexible to work in night shifts or weekends as business demands.
- Good communication skills to work with clients across US/EMEA/APAC.
Benefits
- Competitive salary and a fantastic range of benefits designed to help support your everyday life and wellbeing.
- Time to support charities and your community.
- A work environment built on collaboration, flexibility, and respect.
- An expansive range of professional education and personal development possibilities – FIS is a final career step!
Job title
Job type
Experience level
Salary
Not specified
Degree requirement
Tech skills
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