Senior Network Engineer - Onsite

Title:                  Senior Network Engineer - Onsite

Mandatory skills:

BGP, OSPF, traffic engineering, route optimization, failover design,
TCP/IP troubleshooting, packet analysis,
BGP, OSPF, STP, Cisco NX-OS, IOS-XE platforms,
Cisco Nexus, Catalyst switches,
cloud networking, hybrid network architectures,
data center network infrastructure, wireless networks,
network infrastructure, network operations, network designs, business applications

Description:

This role supports the stability, performance, and security of enterprise and data center network infrastructure. The position is responsible for managing Cisco-based networking environments including Cisco Catalyst and Nexus platforms, wireless networks, ISE, and IPS, while ensuring high availability, security compliance, and continuous operations.

Key Responsibilities
Design, implement, and maintain internal and external network infrastructure supporting critical business applications.
Support day-to-day network operations and ongoing initiatives, including routing and switching troubleshooting, maintenance activities, and operational support.
Develop and implement new network designs and improvements to enhance performance, resiliency, and scalability.
Plan and execute network upgrades in collaboration with internal teams.
Proactively monitor and analyze network health using enterprise monitoring and management platforms.
Participate in cloud migration and hybrid network initiatives.
Ensure network availability, security, and compliance with enterprise standards.

Required Qualifications
Minimum of 10 years of experience supporting enterprise grade routers and switches in large data center environments.
Expert-level knowledge of BGP and OSPF, including traffic engineering, route optimization, and failover design.
Strong expertise in TCP/IP troubleshooting and packet analysis.
Hands-on experience configuring and supporting:
BGP, OSPF, and STP on Cisco NX-OS and IOS-XE platforms
Cisco Nexus (9K, 7K) and Catalyst switches and routers
Proven experience designing, planning, testing, implementing, and troubleshooting large-scale data center networks.
Experience with network management and monitoring tools, such as SolarWinds and Cisco Catalyst Center.
Experience with cloud networking and hybrid network architectures.

VIVA USA is an equal opportunity employer and is committed to maintaining a professional working environment that is free from discrimination and unlawful harassment. The Management, contractors, and staff of VIVA USA shall respect others without regard to race, sex, religion, age, color, creed, national or ethnic origin, physical, mental or sensory disability, marital status, sexual orientation, or status as a Vietnam-era, recently separated veteran, Active war time or campaign badge veteran, Armed forces service medal veteran, or disabled veteran. Please contact us at for any complaints, comments and suggestions.

Contact Details :

Account co-ordinator: Binodh M.T, Phone : , Email:

VIVA USA INC.
3601 Algonquin Road, Suite 425
Rolling Meadows, IL 60008
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