SeniorAdministrator - Cisco Identity Services Engine (ISE)
India
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Job Description
SeniorAdministrator - Cisco Identity Services Engine (ISE)
Hyderabad, Telangana

Job Summary

Technical Skills & Expertise Routing, Switching & Data Center Networking • Minimum 4-8 years of hands-on experience with dynamic routing protocols, including BGP (iBGP/eBGP), OSPF, and EIGRP. • Strong understanding of LAN, WAN, Data Center, and Enterprise Network architectures. • Extensive experience with Cisco Nexus 2000, 3000, 5000, 7000, and 9000 Series platforms. • Hands-on expertise in Data Center Switching, Routing, and Overlay Technologies. • Strong knowledge of Spine-Leaf architectures, validated designs, and industry best practices. • Experience with advanced Nexus technologies, including: o vPC (Virtual Port Channel) o VXLAN (Virtual Extensible LAN) o FEX (Fabric Extender) o VDCs (Virtual Device Contexts) Load Balancing & Application Delivery • Hands-on experience in configuring, administering, and troubleshooting F5 BIG-IP Load Balancers, including: o Local Traffic Manager (LTM) o Global Traffic Manager (GTM/DNS) • Strong expertise in Application Delivery Controllers (ADC), load balancing, traffic optimization, and high-availability solutions. • Experience with SSL offloading, health monitoring, traffic distribution, DNS-based load balancing, and application traffic management. • Ability to support and optimize enterprise-scale F5 BIG-IP environments across global deployments. Network Security & Infrastructure Services • Experience managing and troubleshooting network security solutions, including Cisco ASA, Cisco FTD, and Check Point firewalls. • Strong expertise in DNS, DHCP, and IP Address Management (IPAM) solutions. • Hands-on experience with Infoblox administration and support. • Strong understanding of network security best practices, access control, and infrastructure hardening.

Key Responsibilities

Technical Skills & Expertise Routing, Switching & Data Center Networking • Minimum 4-8 years of hands-on experience with dynamic routing protocols, including BGP (iBGP/eBGP), OSPF, and EIGRP. • Strong understanding of LAN, WAN, Data Center, and Enterprise Network architectures. • Extensive experience with Cisco Nexus 2000, 3000, 5000, 7000, and 9000 Series platforms. • Hands-on expertise in Data Center Switching, Routing, and Overlay Technologies. • Strong knowledge of Spine-Leaf architectures, validated designs, and industry best practices. • Experience with advanced Nexus technologies, including: o vPC (Virtual Port Channel) o VXLAN (Virtual Extensible LAN) o FEX (Fabric Extender) o VDCs (Virtual Device Contexts) Load Balancing & Application Delivery • Hands-on experience in configuring, administering, and troubleshooting F5 BIG-IP Load Balancers, including: o Local Traffic Manager (LTM) o Global Traffic Manager (GTM/DNS) • Strong expertise in Application Delivery Controllers (ADC), load balancing, traffic optimization, and high-availability solutions. • Experience with SSL offloading, health monitoring, traffic distribution, DNS-based load balancing, and application traffic management. • Ability to support and optimize enterprise-scale F5 BIG-IP environments across global deployments. Network Security & Infrastructure Services • Experience managing and troubleshooting network security solutions, including Cisco ASA, Cisco FTD, and Check Point firewalls. • Strong expertise in DNS, DHCP, and IP Address Management (IPAM) solutions. • Hands-on experience with Infoblox administration and support. • Strong understanding of network security best practices, access control, and infrastructure hardening.

Skill Requirements

Technical Skills & Expertise Routing, Switching & Data Center Networking • Minimum 4-8 years of hands-on experience with dynamic routing protocols, including BGP (iBGP/eBGP), OSPF, and EIGRP. • Strong understanding of LAN, WAN, Data Center, and Enterprise Network architectures. • Extensive experience with Cisco Nexus 2000, 3000, 5000, 7000, and 9000 Series platforms. • Hands-on expertise in Data Center Switching, Routing, and Overlay Technologies. • Strong knowledge of Spine-Leaf architectures, validated designs, and industry best practices. • Experience with advanced Nexus technologies, including: o vPC (Virtual Port Channel) o VXLAN (Virtual Extensible LAN) o FEX (Fabric Extender) o VDCs (Virtual Device Contexts) Load Balancing & Application Delivery • Hands-on experience in configuring, administering, and troubleshooting F5 BIG-IP Load Balancers, including: o Local Traffic Manager (LTM) o Global Traffic Manager (GTM/DNS) • Strong expertise in Application Delivery Controllers (ADC), load balancing, traffic optimization, and high-availability solutions. • Experience with SSL offloading, health monitoring, traffic distribution, DNS-based load balancing, and application traffic management. • Ability to support and optimize enterprise-scale F5 BIG-IP environments across global deployments. Network Security & Infrastructure Services • Experience managing and troubleshooting network security solutions, including Cisco ASA, Cisco FTD, and Check Point firewalls. • Strong expertise in DNS, DHCP, and IP Address Management (IPAM) solutions. • Hands-on experience with Infoblox administration and support. • Strong understanding of network security best practices, access control, and infrastructure hardening.

Other Requirements

Technical Skills & Expertise Routing, Switching & Data Center Networking • Minimum 4-8 years of hands-on experience with dynamic routing protocols, including BGP (iBGP/eBGP), OSPF, and EIGRP. • Strong understanding of LAN, WAN, Data Center, and Enterprise Network architectures. • Extensive experience with Cisco Nexus 2000, 3000, 5000, 7000, and 9000 Series platforms. • Hands-on expertise in Data Center Switching, Routing, and Overlay Technologies. • Strong knowledge of Spine-Leaf architectures, validated designs, and industry best practices. • Experience with advanced Nexus technologies, including: o vPC (Virtual Port Channel) o VXLAN (Virtual Extensible LAN) o FEX (Fabric Extender) o VDCs (Virtual Device Contexts) Load Balancing & Application Delivery • Hands-on experience in configuring, administering, and troubleshooting F5 BIG-IP Load Balancers, including: o Local Traffic Manager (LTM) o Global Traffic Manager (GTM/DNS) • Strong expertise in Application Delivery Controllers (ADC), load balancing, traffic optimization, and high-availability solutions. • Experience with SSL offloading, health monitoring, traffic distribution, DNS-based load balancing, and application traffic management. • Ability to support and optimize enterprise-scale F5 BIG-IP environments across global deployments. Network Security & Infrastructure Services • Experience managing and troubleshooting network security solutions, including Cisco ASA, Cisco FTD, and Check Point firewalls. • Strong expertise in DNS, DHCP, and IP Address Management (IPAM) solutions. • Hands-on experience with Infoblox administration and support. • Strong understanding of network security best practices, access control, and infrastructure hardening.
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HCLTech is a global technology company, home to more than 223,000 people across 60 countries, delivering industry-leading capabilities centered around digital, engineering, cloud and AI, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of 12 months ending June 2026 totaled $14.8 billion.