Senior Network Troubleshooter
hace 4 días
About the Team:
We are a team of experienced network professionals dedicated to delivering high-quality network services to Citi. We are seeking a skilled Network Operations Technician to join our team and contribute to our success.
Key Responsibilities:
- Resident expert on how to troubleshoot and resolve hardware issues across all vendors (Cisco, Nexus, Arista, Juniper, F5, Citrix, Checkpoint, Palo Alto).
- Perform hardware replacements for any environment, including critical environments.
- Troubleshoot software or configuration-related issues for Cisco, Nexus, Arista, and Juniper devices.
- Adhere to operating procedures and identify any breaches of the process in normal handling of incident tickets.
- Execute network failovers for all routing protocols, especially BGP, OSP, and EIGRP.
- Perform network checkouts.
- Identify and remediate possible major impacting events within the network.
Requirements:
- 1+ years of hands-on enterprise network operations support experience.
- Advanced understanding of OSI model and troubleshooting of technology-related issues.
- Advanced understanding of network protocols (to include but not limited to): OSPF, EIGRP, BGP, MPLS, RSTP, STP, HSRP, VRRP, VRF, VTP, DHCP, DNS, CDP, LLDP, ARP, FTP, TFTP.
- CCNA certification or CCNA level knowledge.
- CCNP is a plus.
- Advanced English.
- Able to work well in a fast-paced environment and be comfortable in stressful situations.
- Can effectively communicate with both management and non-technical personnel on any technology issue to ensure they understand the nature of the issue and current status easily understood on any outage conference calls.
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