Location : Mumbai, Bangalore

Roles and Responsibilities:
-Individual should be Graduate in IT or Science background with a minimum of 4-5 years of relevant experience working in a 24/7 banking & finance Data Centre environment.
-Firewall certifications: Any one - CCSA, CCSE, CCMSE, CCSM, PCNSE is required.
-Experience with Checkpoint Next Generation Firewalls, Cisco Firepower
-Hands on experience on F5 Load Balancer with trouble shooting skills.
-Familiar with Enterprise Firewall management tools such as AlgoSec.
-Strong understanding of networking and security systems including: routers, switches, firewalls, IDS/IPS, authentication systems, VPN, anti-virus, Web Proxies, vulnerability management systems, content filtering and log management.
-Manage firewall and network security systems by establishing and enforcing approved policies
-Analyse network security requirements and implement perimeter security changes
-Utilizing industry best practices for security, disaster recovery, business continuity, change control, the engineer will design, configure, manage and troubleshoot a variety of network firewall technologies
-Serve as a security administrator in coordinating and troubleshooting with customers, other infrastructure support activities and business units
-Develop network documentation of security infrastructure
-Monitor network performance and implement performance tuning as necessary
-Responsible for installing software, applying patches, managing file systems, and monitoring performance of Firewall systems
-Review daily logs for managed systems and report on unusual activity
Solid experience configuring and troubleshooting routing and switched infrastructure 
-Experience in network security including: Device -Hardening and patching, IDS/IPS, SIEM, Firewalls, and vulnerability assessment and intrusion detection
-Understanding of controls (e.g. access control, auditing, authentication, encryption, integrity, physical security, and application security)
-Must be well versed in VPN systems, encryption schemas and algorithms, various authorization and authentication mechanisms/software, network monitoring and sniffing, TCP/IP networks
-Experience in administering and troubleshooting firewalls within medium to large, complex organizations
-Experience with packet capture and analysis methodologies
-Strong understanding of Firewall functions and operations (proxy, proxy-arp, NAT, stateful packet inspection, circuit layer gateways, and application layer gateway)
-Ideal candidate will have experience with TCP/IP protocols and the OSI model and how they apply to production systems and networks