Network Engineer

We are seeking a highly skilled and experienced NetworkEngineer to join our dynamic IT infrastructure team. The ideal candidate willhave deep expertise in L2/L3 network configuration and troubleshooting, stronghands-on experience with routing and switching protocols, and a solidunderstanding of modern network architecture and security practices. This rolerequires excellent communication skills and the ability to collaborate acrossmultiple teams in a fast-paced environment.

Key Responsibilities:

• Perform L2/L3 troubleshootingand configuration of enterprise network components.
• Configure and support routingprotocols including BGP, OSPF.
• Design, deploy, and maintainspine-leaf datacenter architectures and collapsed core architectures.
• Manage and support VRRP/HSRP,SD-WAN, and Cisco Meraki solutions.
• Troubleshoot and supportenterprise wireless networks.
• Implement and Manage F5 and AviLoad balancers.
• Implement and manage Palo Altofirewalls.
• Develop automation scriptsusing Python; manage and version control via GitHub.
• Maintain network documentationand ensure network compliance with security standards and best practices.
• Collaborate withcross-functional teams to support infrastructure projects and BAU operations.
• Provide mentoring and guidanceto junior team members where needed.

Must-Have Qualifications:

• Certifications: CCNA and CCNP(Mandatory)
• Strong understanding andhands-on experience with:
• Routing and Switching Protocols(BGP, OSPF)
• Spine/Leaf and Collapsed CoreArchitecture
• VRRP/HSRP, SD-WAN, Meraki, andWireless troubleshooting
• Juniper Mist
• Palo Alto Firewalls
• Python scripting for automation
• GitHub for version control andcollaboration
• Excellent verbal and writtencommunication skills
• Ability to work independentlyand collaboratively in a global team setup

Good to Have:

• Experience with Infoblox(IPAM/DNS/DHCP)
• Familiarity with Cisco ISE(Identity Services Engine)
• Exposure to monitoring andobservability tools like Splunk and Datadog
• Knowledge of cloud networking(AWS/GCP/Azure)

Preferred Qualities:

• Analytical thinker withexcellent problem-solving skills
• Proven track record in networkperformance optimization
• Strong attention to detail andability to multitask in a high-pressure environment
• Passion for learning andadopting new technologies
• Team player with leadershippotential.

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.
• Time Off: Vacation, Time Off, Sick Leave & Holidays.
• Legal & Financial Assistance: Legal Assistance, 401K Plan, Performance Bonus, College Fund, Student Loan Refinancing.

Salary Range-$63,400-$120,000 a year

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