*Senior Network Engineer* - Onsite, W2 role

Kellton Tech is a full-service software development company, offering end-to-end IT solutions, strategic technology consulting and product development services in Web, SMAC (Social, Mobile, Analytics, Cloud), ERP-BPM, and IoT space Our methodology of inventing infinite possibilities with technology helps us develop best in-class and cost effective solutions for our clients.

Currently Kellton Tech is looking for talented resources for one of our listed client. Below are the position details

Role: Senior Network Engineer / Network Administrator
Location: Columbus, Ohio (100% Onsite)
Duration: Long Term Contract
Certification: Mandatory CCNA (Preferred CCNP)

Job Summary
We are seeking a highly experienced Senior Network Engineer to support enterprise network infrastructure operations, administration, troubleshooting, and modernization initiatives. The ideal candidate must possess strong routing, switching, wireless, and security expertise and be comfortable working in a large-scale enterprise environment.

Required Qualifications
10-12+ years of Network Engineering experience
Active CCNA Certification (Mandatory)
Strong experience with:
Cisco Routing & Switching
LAN/WAN Technologies
Wireless Networking
Network Security
Data Center Networking
Experience supporting enterprise-scale environments
Excellent troubleshooting and analytical skills
Strong communication and documentation abilities

Technical Skills
Routing & Switching
Cisco Catalyst Switches
Nexus Switches
ISR/ASR Routers
VLANs
STP/RSTP
VTP
EtherChannel
HSRP/VRRP

Routing Protocols
BGP
OSPF
EIGRP
Static Routing

Network Security
Cisco ASA
Cisco Firepower
ACLs
VPNs (IPSec/SSL)
Network Segmentation
NAC Solutions

Wireless Technologies
Cisco Wireless Controllers
Access Point Deployment
RF Troubleshooting
Wireless Security

Monitoring & Management
SolarWinds
Wireshark
Cisco DNA Center
SNMP Monitoring
Network Performance Analysis

Responsibilities
Design, implement, and maintain enterprise network infrastructure.
Monitor network performance and proactively resolve issues.
Perform advanced troubleshooting of routing, switching, wireless, and security incidents.
Configure and support Cisco routers, switches, firewalls, and wireless controllers.
Participate in network upgrades, migrations, and refresh projects.
Maintain network documentation, diagrams, and operational procedures.
Ensure network security and compliance standards are met.
Collaborate with server, security, cloud, and application teams.
Provide on-site support for critical network incidents and maintenance activities.

Apply: Interested candidates can apply with their detailed word formatted resume along with their contact information\availability to raj (dot) sekhar (at) kellton (dot) com Phone 703-5 9 2 .9.5.1.7

Thanks for all your time!