Wipro Limited (NYSE: WIT, BSE: 507685, NSE: WIPRO) is a leading technology services and consulting company focused on building innovative solutions that address clients’ most complex digital transformation needs. Leveraging our holistic portfolio of capabilities in consulting, design, engineering, and operations, we help clients realize their boldest ambitions and build future-ready, sustainable businesses. With over 230,000 employees and business partners across 65 countries, we deliver on the promise of helping our customers, colleagues, and communities thrive in an ever-changing world. For additional information, visit us at www.wipro.com. Job Description: Senior Network & Security Engineer / Network Security Lead We are seeking an experienced Senior Network & Security Engineer with strong expertise in enterprise network architecture, routing, switching, wireless infrastructure, firewalls, and network security. The ideal candidate will have hands-on experience managing complex Data Center (DC), Disaster Recovery (DR), LAN/WAN, security, and wireless environments, along with proven capabilities in infrastructure implementation, migration, troubleshooting, and vendor coordination. Key Responsibilities • Manage and support enterprise DC/DR, LAN, WAN, wireless, and network security infrastructure. • Design, implement, configure, and troubleshoot Cisco and Juniper routers and switches. • Administer enterprise firewalls including Palo Alto, Fortinet FortiGate, and Check Point. • Configure and troubleshoot OSPF, EIGRP, BGP, MPLS, VRF, PBR, HSRP, VRRP, GLBP, VLAN, VTP, STP, EtherChannel and VPC. • Manage Cisco WLC 5500/8540/9800 series and enterprise wireless access points. • Configure and manage ACLs, NAT, Site-to-Site VPN, TACACS, 802.1X, Cisco ISE, WAF and network security policies. • Participate in deployment and management of SOC and Privileged Access Management (PAM) solutions. • Plan and execute network migrations, hardware refreshes, IOS upgrades, link commissioning and production changes. • Develop HLD/LLD diagrams, implementation plans, technical documentation, hardening standards, SOPs and knowledge-transfer documents. • Monitor infrastructure using tools such as Cisco DNA Center, Cisco Prime, SolarWinds and other NMS platforms. • Perform network capacity planning, bandwidth assessment, hardware sizing and infrastructure optimization. • Troubleshoot critical network/security incidents and engage OEM/TAC teams for priority resolution. • Coordinate with vendors, OEMs, internal infrastructure teams and business stakeholders for project delivery. • Manage incidents, service requests, changes and operational activities through ServiceNow/ITSM processes. • Maintain network configuration backups, security standards and disaster-recovery readiness. Required Technical Skills • Networking: Cisco Nexus/Catalyst, Juniper, LAN/WAN, MPLS • Routing: BGP, OSPF, EIGRP, Static Routing • Security: Palo Alto, Fortinet, Check Point, Cisco ISE, VPN, ACL, NAT • Wireless: Cisco WLC/AP, Ruckus, Aruba • Monitoring: Cisco DNA Center, Prime, SolarWinds • Documentation: HLD, LLD, hardening and implementation documentation Preferred Certifications • CCNA Routing & Switching • CCNP Routing & Switching • Fortinet NSE 1, 2 & 3 • Palo Alto Network Security • Check Point Security Administration (CCSA) Mandatory Skills: Network Data Admin . Experience: 5-8 Years . Reinvent your world. We are building a modern Wipro. We are an end-to-end digital transformation partner with the boldest ambitions. To realize them, we need people inspired by reinvention. Of yourself, your career, and your skills. We want to see the constant evolution of our business and our industry. It has always been in our DNA - as the world around us changes, so do we. Join a business powered by purpose and a place that empowers you to design your own reinvention.