Anirban Sinha

To expand skills and experience within the technical department of a Communications & Networks company or organization which providing me with the opportunity to enhance my competence with an intention to be an asset to the company.

Assistant Consultant in Firewall Security Engineer - Tata Consultancy Services

(2022-10)

Working in Various Firewall like Checkpoint, Palo Alto like Firewall Request, Policy Implement and Policy Push. and User end Troubleshooting through Packet Capture. IOS up gradation for Checkpoint, ASA and Palo Alto.

• F5 Load Balancer VIP, Pool, Pool member creation and mapping for live servers, Server rotation during servers patching in LB. Certificate Renewal. On shift alert checking like high utilization, device failover, pool member flapping and troubleshooting with TAC and internal server team respectively.
• Zscaler Supporting Troubleshooting, like SSL Bypass, Authentication Bypass, URL Categorization depends on Client requirement. And various kindly of user end Zscaler related troubleshooting with Zscaler Tac like, Categorization, ReCategorization, Zscaler Proxy Bypass.
• Working on Infoblox and troubleshooting related to DNS and DHCP, based on Splunk Log. A Record, TXT, PTR, MX Record, SVC Record creation. IP Subnet Provisioning. High DHCP and DNS related query checking.

Technical Lead (Associate) Firewall Security Team - Cognizant Technology Solutions India Pvt. Ltd.

(2020-05 - 2022-09)

Working on Various Firewall like Checkpoint (Mainly), Palo Alto like Firewall Request, Policy Implement and Policy Push. and User end Troubleshooting through Packet Capture. IOS up gradation for Checkpoint and Palo Alto.

• Zscaler Supporting Troubleshooting, like SSL Bypass, Authentication Bypass, URL Categorization depends on Client requirement. And various kindly of user end Zscaler related troubleshooting with Zscaler Tac like, Categorization, ReCategorization, Zscaler Proxy Bypass.
• Working on Infoblox and troubleshooting related to DNS and DHCP, based on Splunk Log. A Record, TXT, PTR, MX Record, SVC Record creation. IP Subnet Provisioning. High DHCP and DNS related query checking.

Analysist Engineer in Network Device and Security Team - Accenture Solution Pvt. Ltd.

(2016-10 - 2020-05)

Working on various Firewalls like Checkpoint (Cluster XL), Palo Alto. Firewall Request, Policy Implement and Policy Push. Connectivity checking with Command line as well as with graphics. Related issue troubleshooting with TAC for above firewalls. Plan implementation for Decommissioning devices. Traffic log checking through firewalls. Remediation for unused and inappropriate firewall rules.

• On shift alert checking like high utilization, Cluster XL failover and troubleshooting with TAC. CPINFO generate for TAC troubleshooting.
• Working on Load Balancer F5. VIP, Pool, Pool member creation and mapping for live servers, Server rotation during servers patching in LB.
• Certificate Renewal. On shift alert checking like high utilization, device failover, pool member flapping and troubleshooting with TAC and internal server team respectively.

NOC GIO-FTO Engineer - SIFY TECHNOLOGIES LIMITED (Payroll for Talent Maximus india Pvt Ltd)

(2014-11 - 2016-10)

Work as Field Trainee Engineer and Monitoring Engineer in L1 profile.

• Monitoring ISP link and follow up with ISP. Look out all he devices and UPS and take reading Hourly data from Data Center.

Bachelor - Electronics & Communication Engineering - West Bengal University of Technology (2011-08 - 2014-05)

Diploma - Electronics & Telecommunication Engineering - West Bengal State Council of Technical Education (2008-08 - 2011-05)

Class XI - West Bengal Board of Secondary Education (2008-03 - 2008-03)

School Final - West Bengal Board of Secondary Education (2007-03 - 2007-03)