Hasnain Ansari Email & Phone Number

Mumbai, Mh, In

Thane, Maharashtra, India

Mumbai, Maharashtra, India

• Installing, upgrading and configuring the Checkpoint firewall products.• End to end Checkpoint Maestro setup implementation at client site.• Creating, updating, validating Security and NAT Policy on Checkpoint and FortiGate Firewall.• Gaia up gradation from version R80.20 to R80.40 to R81.10• URL filtering / Whitelisting using FortiGate and Checkpoint Firewall.• Network troubleshooting tools : Tcpdump, fw monitor, ping and traceroute.• Hands on knowledge for verifying… Show more • Installing, upgrading and configuring the Checkpoint firewall products.• End to end Checkpoint Maestro setup implementation at client site.• Creating, updating, validating Security and NAT Policy on Checkpoint and FortiGate Firewall.• Gaia up gradation from version R80.20 to R80.40 to R81.10• URL filtering / Whitelisting using FortiGate and Checkpoint Firewall.• Network troubleshooting tools : Tcpdump, fw monitor, ping and traceroute.• Hands on knowledge for verifying and troubleshooting local area networks issue.• User based Authentication of Checkpoint and FortiGate Firewall.• Ticketing & Monitoring tool used – Jira, Sapphire and Op-Manager• LAN Protocol – VLAN, VTP, STP.• High Availability Protocol - HSRP, VRRP.• Routing Protocol – Static routing, EIGRP, OSPF, BGP and Policy Based Routing (PBR)• Network security – ACLs, NAT, VPN, IPSec.• CCSA - Certified Technical Training -• NSE4• CCNA (R&S)TECHNICAL SKI Show less

Mumbai, Maharashtra, India

• Creating, updating and managing firewall policies..• Creating/updating rules in the firewall as per MSA.• Creating IPSec VPN tunnel at firewall. • Analysis and troubleshooting user and production issues of the organization.• Hands on experience on configuration of SDWAN, static routing and pbr.• Hands on at checkpoint firewall troubleshooting and logs analysis.• Updating different software blades (Application, antivirus, IPS/IDS) as per… Show more • Creating, updating and managing firewall policies..• Creating/updating rules in the firewall as per MSA.• Creating IPSec VPN tunnel at firewall. • Analysis and troubleshooting user and production issues of the organization.• Hands on experience on configuration of SDWAN, static routing and pbr.• Hands on at checkpoint firewall troubleshooting and logs analysis.• Updating different software blades (Application, antivirus, IPS/IDS) as per recommendation.• Whitelisting ports, URL as per client's MSR.• Configuring VLAN, DHCP, VRRP, DNS, SNMP, NAT on L2 and L3 HP and Cisco devices.• Coordinating with ISP in case of MPLS Link issue and following up till resolution of the issue.• Call logging and coordinating with TAC in case of device support from vendors.• Taking and analyzing packet capture using Wireshark for checkpoint.• Taking and verifying backup of Checkpoint firewalls (Daily basis).• Providing training to new joiner and explaining them about the technical details.• Hands on experience on different HP routers, HP switches, WLC 850, different models of FortiGate firewall, cloud based WLC Cambium.• Successfully completed routing protocol migration with different ISPs.• Coordination & vendor management to ensure smooth operation of IT infrastructure.• Creating technical documents (SOP, CR and network diagram) related to the organization using Microsoft products (PowerPoint and Visio).• Taking back up of all networking devices.• Proactive monitoring and health-checks of end to end network and security in DC and DR for performance, uptime, availability.• Preparing reports like link utilization, daily report, weekly reports and shift handover reports. Show less

Saudi Arabia

• Creating, updating and implementing policy in checkpoint and FortiGate firewall.• Troubleshooting the network issues.• Planned, designed and installed network for 400+ users.• Installation ,configuration and troubleshooting of Cisco devices: Cisco Router 1841, 2811, 2921, SG200, SG350 (L3 Switch) etc. Cisco catalyst Switches 2960, 3750, 9300 etc.• Creating and implementing policy in checkpoint firewall.• Analysis of firewall logs as per… Show more • Creating, updating and implementing policy in checkpoint and FortiGate firewall.• Troubleshooting the network issues.• Planned, designed and installed network for 400+ users.• Installation ,configuration and troubleshooting of Cisco devices: Cisco Router 1841, 2811, 2921, SG200, SG350 (L3 Switch) etc. Cisco catalyst Switches 2960, 3750, 9300 etc.• Creating and implementing policy in checkpoint firewall.• Analysis of firewall logs as per requirement.• Configuring VLAN, DHCP, VRRP, DNS, and SNMP at switches and routers.• Extending LAN by installing new switches & Wireless Access Point.• Coordinating with users via email and phone for initial information gathering.• Coordinating with ISP in case of MPLS Link issue and following up till resolution of the issue.• Securing network systems by establishing and enforcing policies, and defining and monitoring access.• Documentation of network problems using MS product MS PowerPoint and Visio.• Installation & configuration of standard application of organization at client systems.• Installation and updating antivirus applications• Documenting report on daily basis and preparing inventory• Managing and insuring physical security of all IT assets• Insuring logical security of all networking devices to prevent any unauthorized access Show less

Mumbai Area, India

• Day to day technical infrastructure operations to ensure to keep running network (IT) infrastructure with minimum down time.• Troubleshooting and Diagnosis of network failure and analyzing affected department due to failure of services. • Managing the IT equipment and networking devices.• Performing inventory when needed by client at various occasions.• Co-coordinating with customer directly related to project when needed. • Preparing report and reporting to project… Show more • Day to day technical infrastructure operations to ensure to keep running network (IT) infrastructure with minimum down time.• Troubleshooting and Diagnosis of network failure and analyzing affected department due to failure of services. • Managing the IT equipment and networking devices.• Performing inventory when needed by client at various occasions.• Co-coordinating with customer directly related to project when needed. • Preparing report and reporting to project manager and client on daily basis.• Managing and deployment of manpower at required area of airport i.e. client (Air India Ltd).• Managing and co-coordinating with different vendors integrated with us in the working area.• Sound working knowledge of Microsoft word, excel and Power Point presentation and Troubleshooting Hardware and Desktop related issues of 500-750 users at Air-India Building.• Installation, maintenance and troubleshooting of LAN/WAN related issues.• Monitoring Leased lines using network monitoring tool ping and tracert.• Assembling & Installing various desktop machines, clients as well as server, troubleshooting various laptop issues.• Installing and Troubleshooting the OS and application software.• Manage all access to users account, file, print, email servers, and Network applications.Network skill Set : CCNA (Routing & Switching): • Sound Knowledge of various IGP routing protocols including OSPF, EIGRP & Basic understanding of border gateway protocol (BGP).• Switch Operations : VLAN,VTP,trunking protocols, STP, RSTP,inter Vlan routing• IP addressing, understanding of TCP/IP and subnetting.• Basic knowledge of high availability : HSRP ,VRRP and GLBP• Basic network security: By insuring layer2 security/layer3 security, • Basic understanding of working zone-based firewall, IOS IPS/IDS.• Network monitoring tools: Wireshark, PRTG grapher and Ethereal. Show less