New 
Mosaic Network Engineer
 Tata Consultancy Services | |
$100,000 - $120,000
| |
sick time, 401(k)
| |
 United States, Wisconsin, Neenah | |
 Oct 28, 2026 | |
|
Job Description
Must Have Technical/Functional Skills 1.Switching Technologies
2.IT Networking Technologies
3.OT Networking Technologies
4.Cisco Catalyst Center (DNAC)
5.WAN Technology:
6.Splunk
7.Wireless Technologies
Roles & Responsibilities Network Implementation *
Implement new Mosaic network infrastructures including: o
Core Switches o
Distribution Layer Switches o
Access Layer Switches o
vSAN Switches *
Configure VLANs, routing, and firewall policies based on business requirements. *
Deploy and configure new wireless SSIDs. *
Execute LAN expansion activities across manufacturing and enterprise environments. *
Support Layer 3 network migrations and network segmentation projects. *
Implement and validate ACL requirements. Infrastructure Lifecycle Management *
Execute roadmap-based hardware refresh and replacement activities. *
Perform firmware upgrades for Core, Distribution, Access, and vSAN switching infrastructure. *
Maintain network standards, documentati on, and configuration consistency. Operations and Troubleshooting *
Perform packet captures and traffic analysis. *
Troubleshoot Layer 2 loops and spanning-tree related issues. *
Resolve routing, VLAN, ACL, multicast, and wireless connectivity problems. *
Coordinate with security, server, and application teams for issue resolution. *
Analyse logs using Syslog, SNMP monitoring tools, and Splunk. ITIL Process Knowledge *
Change Management *
Incident Management *
Problem Management *
Root Cause Analysis (RCA) *
Service Request Fulfilment Salary Range-$100,000-$120,000 a year
#LI-KR3
TCS Employee Benefits Summary: Discretionary Annual Incentive. Comprehensive Medical Coverage: Medical & Health, Dental & Vision, Disability Planning & Insurance, Pet Insurance Plans. Family Support: Maternal & Parental Leaves. Insurance Options: Auto & Home Insurance, Identity Theft Protection. Convenience & Professional Growth: Commuter Benefits & Certification & Training Reimbursement.a Time Off: Vacation, Time Off, Sick Leave & Holidays. Legal & Financial Assistance: Legal Assistance, 401K Plan, Performance Bonus, College Fund, Student Loan Refinancing. Location
Neenah, WI
Function
TECHNOLOGY
Role
Engineer
ID
433775
Skills
Network Engineer
Salary Range
$100,000 - $120,000 | |