Network Data L2.5 Engineer

Job description

Must Have Technical/Functional Skills

Domain

• Healthcare / Insurance (preferred)

Certifications

• CCNP / CCIE (preferred)
• Strong knowledge of routing & switching (BGP, OSPF, VLANs, STP)
• Experience with firewalls, VPNs, and load balancers (F5 preferred)
• Hands-on with wireless (WLC, Access Points)
• Knowledge of DNS, DHCP, IPAM
• Familiarity with monitoring & ticketing tools (ServiceNow, etc.) Roles & Responsibilities

Job Requirements

• Strong experience in LAN, WAN, WLAN, Security & Load Balancer services aligned to SOW scope
• Hands-on with:

Routing

• BGP, OSPF, MPLS, VPN o Switching: VLANs, STP, VPC, QoS o Firewalls & NAC o F5 LTM/GTM o Wireless Controllers & APs
• Infoblox (DNS/DHCP/IPAM)
• Network Tools and technologies
• Cisco Checkpoint, Cisco Prime, Infoblox, ARISTA, Zscaler, riverbed

Experience with tools

• ServiceNow, ThousandEyes, NetScout, Spectrum, Exinda, Extrahop, riverbed Exposure to automation (runbooks, orchestration)

Key Responsibilities

• Act as technical SME and escalation point for L2/L3 issues
• Lead incident, change, and problem management activities

Perform

• Network troubleshooting (L2/L3 across LAN/WAN/WLAN)
• Firewall/VPN/Load balancer support
• Support design validation and architecture recommendations

Manage

• Vendor/OEM coordination (ISP, Telco, OEMs)
• Critical incidents and bridge calls

Ensure

• o SLA adherence and service availability targets (~99.99%)
• Compliance with customer network/security standards Drive automation opportunities and efficiency improvements Salary Range: $110,000- $140,000 a year 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 &a mp; Home Insurance, Identity Theft Protection.

Convenience & Professional Growth

Commuter Benefits & Certification & amp; Training Reimbursement.

Time Off

Vacation, Time Off, Sick Leave & Holidays.

Legal & Financial Assistance

Legal Assistance, 401K Plan, Performance Bonus, College Fund, Student Loan Refinancing. #LI-SP1 </div

Qualifications

BACHELOR OF COMPUTER SCIENCE