Walk-in || Tcs hiring Network For Noida

Job description

**Company:** Tata Consultancy Services (TCS) **Role:** Network Engineer **Experience:** 4-8 Years **Location:** Noida, Uttar Pradesh **Employment Type:** Full Time Job Summary TCS is hiring a skilled **Network Engineer** with expertise in Data Center Networking, SD-WAN, Routing & Switching, Load Balancers, Security Solutions, and Enterprise Network Operations. The ideal candidate should have strong hands-on experience in designing, implementing, troubleshooting, and maintaining large-scale network infrastructure while ensuring high availability, performance, and security. Key Responsibilities Network Operations & Support - Lead the installation, migration, and support of SD-WAN appliances, including **Cisco Meraki**. - Configure, maintain, and troubleshoot enterprise routers and switches. - Monitor network health and proactively resolve WAN/Internet connectivity issues. - Provide advanced troubleshooting support for LAN, WAN, and Data Center networks. Routing & Switching - Manage and troubleshoot routing protocols including: - BGP - EIGRP - OSPF - MPLS - Support IP/MPLS network planning, design, implementation, and operational activities. - Optimize network performance and availability across enterprise environments. Load Balancer & Security Management - Configure, manage, and troubleshoot Load Balancers such as: - F5 Big-IP - Citrix NetScaler - Manage enterprise security infrastructure including: - Firewalls - IDS/IPS - AMP Solutions - Implement and maintain secure network access and security policies. VPN & Remote Access Solutions - Configure and support: - IPSec VPN - SSL Site-to-Site VPN - Remote Client VPN Solutions - Manage both on-premises and cloud-based secure connectivity solutions. Network Authentication & Access Control - Configure and manage TACACS+ and RADIUS servers for device authentication and SSID integration. - Ensure secure access management across network infrastructure. Wireless & Infrastructure Management - Configure and troubleshoot enterprise Wireless Access Points. - Support advanced wireless network deployments and optimization. - Manage DNS, DHCP, and IPAM appliances and provide advanced troubleshooting support. Incident & Problem Management - Investigate and resolve complex network incidents. - Perform root cause analysis and implement preventive measures. - Participate in major incident handling and network restoration activities. Documentation & Collaboration - Create and maintain network documentation, SOPs, architecture diagrams, and operational procedures. - Collaborate with security, infrastructure, and application teams to ensure seamless service delivery. - Provide technical guidance and knowledge sharing within the team. Required Skills & Experience - 48 years of experience in Enterprise Networking and Data Center Operations. - Strong experience in large-scale network troubleshooting and support. - Hands-on expertise in: - BGP - OSPF - EIGRP - MPLS - Experience with: - Cisco Meraki SD-WAN - Enterprise Routing & Switching - F5 Load Balancers - Citrix Netscaler - Strong knowledge of: - WAN/LAN Technologies - Network Architecture - VPN Technologies - Network Security - Experience managing: - Firewalls - IDS/IPS - AMP Solutions - TACACS+ - RADIUS - DNS/DHCP/IPAM - Excellent troubleshooting, analytical, and problem-solving skills. - Strong communication and stakeholder management abilities. - Willingness to provide on-call support outside business hours when required. Preferred Qualifications - CCNA Certification - CCNP Certification - Other relevant Networking Certifications - Understanding of Network Security Best Practices - Exposure to DevOps methodologies and automation tools Keywords Network Engineer, Network Administrator, Data Center Networking, Cisco Meraki, SD-WAN, BGP, MPLS, OSPF, EIGRP, F5 Load Balancer, Netscaler, VPN, IPSec, SSL VPN, DNS, DHCP, IPAM, Firewall, IDS, IPS, Enterprise Networking, WAN, LAN, CCNA, CCNP **Preferred Candidates:** Immediate Joiners or Candidates with Shorter Notice Period.