Mayur Jadhav

# Currently handle Risk management & Governance , Technology Assessment , Management reporting and RCSA audits at FAB.Some of the audit domains in which I have technical expertise include Public Cloud , G42 , Network and Endpoint Security , API Security ,Kubernetes Security , AI and RPA Security . Apart from that my profile also includes preparing and managing Security Baselines for bank wide applications , products and Technologies. As a part of CISO team my daily activities further include analyzing and approving BRD (Business Requirement Documents ) and creation and maintenance of the InfoSec Policy Manual of the Bank .

At Intertec Systems , I was responsible for Technical Presales related to information Security and Emerging AI technologies ,with prime domains being Network Security , IAM ,Red Teaming , Patch /Vulnerability Management and Endpoint Security.

Some of the Key Vendor Portfolios handled by me included

Palo Alto

Checkpoint

FortiGate

CyberArk

Rapid7

Sentinel One

The prime activities included deployment, Maintenance & Presales for Network, Information Security & Cloud technologies.

Here at FT Technologies , I was responsible to manage Network Security for India's largest stock exchanges namely MCX & MSEI .

As a Security Professional worked on many Security appliances including but not limited to Checkpoint Firewalls , Palo Alto Firewalls , Cisco Firepower , WAAS Security Solutions and Endpoint Security Solutions.

Here at Eccentric , I was a part of one of the largest SOC operations in the country for managing Telecom services for Reliance Jio. Was responsible for analyzing , auditing , escalating and researching along with fine tuning a large volume of SIEM alerts. Worked on various dynamic aspects of SIEM and SOAR solutions

Here at Capgemini , I was responsible for implementation & troubleshooting along with run support related to routing, switching and Network security with working on multi-vendor devices like

● FortiGate firewalls (Fort iOS V4)

● Checkpoint Firewalls in a distributed environment.

● Big IP F5 11.2. LTM

● Cisco nexus 9k ,7k ,5k,2k

● Cisco catalyst 6513, 6509 etc.

The Job Profile at HCL included the following routine :

• Maintenance & Troubleshooting of WAN connectivity for around 800 branches for KOTAK BANK (a client site of HCL)
• Troubleshooting of various VPN Technologies on Cisco Routers (1921, 2821, 1841, 2600, 7206, Cisco ASR 1006 etc.)
• Implementation of VPN redundancy through tracking
• Implementation of OSPF & Static Routing.
• Implementation of Tunnels (IPsec & GRE)
• Troubleshooting of local LAN loops & STP
• Implementation & Maintenance of Dot1x authentication for Centralized management.
• Network Monitoring through Solar Winds
• Implementation of automated network backups

The Job Profile basically included Network and security Architecture implementation & Support which related to the following technologies:

● Cisco ACS implementation & Support. (Ver 4.2) For Network Authentication

● Dot1.x implementation and Troubleshooting on Cisco & Nortel Switches.

● Implementation and troubleshooting of Nortel Switches (l2)

● Corporate Network & Server Monitoring through Nimsoft.

● Network Infrastructure deployment & Maintenance at remote sites

● Deployment of spoke-to-spoke GRE & IPsec tunnels for remote branch connectivity.

The responsibilities at ACS included the following:

● Deployment & Migration of datacenters with minimum downtime.

● Implementation of NMS Tools like N-ABLE, Solar winds Orion etc.

● Configuration of VPN s for head office to Branch Connectivity.

● Deployment of syslog servers for Centralized Collaboration and co-relation of logs.

● Documentation of the above parameters

2 yrs. experience for working as a Network Administrator in Cybertech Software’s Ltd (a part of S3Tel) from Dec 2008 to Nov 2010. S3Tel Inc, or ‘Secure Systems, Software & Telepresence’ Inc., is engaged in the business of building secure business communication platforms, suitable for next generation communication and building up powerful media content providers. The company is focused on innovative solutions which will drive tomorrow’s communication solutions, from advanced video and telepresence solutions to broadband secure networks, and core software solutions that deliver customized information in the Middle East.

• Here the Job responsibilities handled by me included,
• Deployment of new Project setups
• Maintenance & troubleshooting of datacenters related to network & server equipment like Windows 2003, Cisco ACS Server etc.
• Deployment of Cisco ACS 4.2 for Network Authentication using TACACS.
• Monitoring and troubleshooting of the existing Cybertech Network.
• Creating and troubleshooting IP Sec VPN Tunnels and remote access VPN
• Policy Deployment and troubleshooting of Cisco PIX and Cisco ASA (5505 ,5510)
• Creation and troubleshooting of IP Nat services.
• Troubleshooting of SVI Interfaces and local VLAN on Catalyst 6513 & 3750 switch environments.
• Configuration and troubleshooting of Ether-Channels
• Implementation of Span & Remote span on Cisco Routers.
• Deployment of Policy based Route maps.
• Implementation of l3 and l2 network security such as Dynamic Arp inspection, DHCP snooping, access-lists, loop guard, root guard, port security, NTP services, Port fast, BPDU guard, Interface rate limiting, Routing Protocol Authentication etc.
• Troubleshooting of Juniper SA 2000 VPN appliances & implementation of SSL VPN
• Implementation & Troubleshooting of Sonic wall NSA2400 firewalls.
• Implementation of AAA Authentication, Authorization & Accounting.
• Integration of Active directory into NAC through LDAP for centralized Authentication.
• Implementation & troubleshooting of Cisco NAC 3310 with high availability and load balancing.
• Interactions with Cisco TAC for interrupt driven tasks.
• Proactive and reactive monitoring & Troubleshooting.
• Monitoring and troubleshooting of network and telecom devices using HP Open view Monitoring tool.
• L2 &L3 layer troubleshooting on Catalyst 3560, 3750POE Switches.
• Co-ordination with ISP & opening of Trouble tickets for Troubleshooting of leased lines.
• Escalations of Various telecom device thresholds through HP Open view to telecom l3 team.
• Troubleshooting of Nortel phones
• Cisco ASDM & SDM Configurations & Troubleshooting.
• Implementation of Stateful failovers. (Cisco FWSM)

# 1.3 Year experience of working with ICICI First source as a NOC Engineer on third party payroll of CMS/Micro land ltd from NOV 2006 till March 2008. Here the basic responsibilities handled by me included the following:

• Monitoring the entire Enterprise Core, WAN Edge, Remote Branch & Intranet Datacenter setups through HP Open view NNM.
• Layer 2 and layer 1 troubleshooting of Cisco & Dell Ethernet switches.
• Inter-vlan troubleshooting for local LAN.
• Escalation to l3 teams for telecom troubleshooting by the means of appropriate tickets.
• Maintaining and updating network & telecom documentations.

# 1.3 Year experience of working with ICICI First source as a NOC Engineer on third party payroll of CMS/Micro land ltd from NOV 2006 till March 2008. Here the basic responsibilities handled by me included the following:

• Monitoring the entire Enterprise Core, WAN Edge, Remote Branch & Intranet Datacenter setups through HP Open view NNM.
• Layer 2 and layer 1 troubleshooting of Cisco & Dell Ethernet switches.
• Inter-vlan troubleshooting for local LAN.
• Escalation to l3 teams for telecom troubleshooting by the means of appropriate tickets.
• Maintaining and updating network & telecom documentations.