Sr Network Administrator - W2 Only (No C2C / C2H)

Sr Network Administrator

Onsite -Columbia, MD

W2 Only (NO C2C / C2H)

NO STUDENT VISAS (NO OPT / CPT)

Manage and support enterprise core network infrastructure across data center environments.
Administer and troubleshoot SD-WAN solutions, preferably VMware VeloCloud.
Configure, monitor, and maintain Cisco routers, switches, and firewalls.
Manage Palo Alto firewalls for security, policy enforcement, and traffic control.
Support F5 load balancers for application delivery and traffic distribution.
Design and support LAN/WAN connectivity for branch, campus, and enterprise networks.
Monitor and optimize bandwidth, latency, throughput, and overall network performance.
Support data center network architecture across core, distribution, and access layers.
Maintain secure connectivity between enterprise sites and hosted environments.
Perform capacity planning, health checks, upgrades, patching, and lifecycle management.
Troubleshoot routing, switching, DNS, DHCP, NAT, VPN, firewall, and load balancing issues.
Use monitoring tools to proactively track infrastructure health and identify issues.
Manage incidents, requests, and changes through ServiceNow.
Support high availability and disaster recovery for critical network services.

Thanks & Regards, 

Srikrishna P 

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