Titas Das

Experience

• 

  Wipro Limited

  Jan 2013 - Jun 2018

  Senior Project Engineer

   Adroitly handle client complaints regarding Network and Firewall related issues and interact with global customer regarding their technical issue. As a part of team to manage configuration & troubleshoot network issues in devices Responsible for for handling incident calls & trouble shooting calls with Client IT teams Coordinating ith Vendor for link related issues and following up for RFO Vulnerability mitigation Working on configuration level changes as per client request via change management process Making configuration level changes on Cisco switches and Cisco ASA and Palo Alto Firewalls Being part of the CAB call and checking the quality of CMRs raised such as proper date and time, CMR title and description, Mitigation and Roll Back Plan, Post Test Results etc. Analyzing the business impact of Normal changes and verifying parameters like Bandwidth consumption, redundancy etc. Show less

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  Accenture

  Jul 2018 - Jun 2020

  Vulnerability Management – Security Analyst

   Performed monthly scans for servers and infrastructure devices Worked on troubleshooting successful scan of network devices placed in different zones behind firewall Reporting and customized cyber dashboarding showing KPI and SLA metrics on monthly basis Worked on remediating servers and end-user devices of critical and high vulnerabilities alongside other teams Worked on troubleshooting network devices for ACL configuration for successful scan Worked on automation initiatives to accurately capture risk scores and assign priority using VBA scripting Review of security hardening guidelines to be applied on different OS versions before a server goes into production Updating Risk Scores in Kenna and accepting Policy Exceptions for servers/devices as per vulnerabilities Maintained metrics (Vulnerability Count and Exception lists), Interacted with clients to explain about the vulnerabilities and their threat to the environment Performed infrastructure & compliance testing for several clients and worked to lead a 3 member team Agility to change/upgrade security processes to cater to new and changing requirements based on emerging threats Show less

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  Ernst & Young Global Consulting Services

  Jun 2020 - now

   Extensive knowledge in delivering Threat & Vulnerability Management engagements for various clients in financial services, consumer and retail industry. Worked with clients to set up governance framework for their Vulnerability management program to enable them to prioritize risks and help in introducing a workflow for remediation and driving the same which in turn has helped the client in improving their security posture. Worked on client proposals focusing on Vulnerability and Patch Management with specific requirements on tools and desired security needs Worked on advising clients to build a Vulnerability Management solution which involved understanding the infrastructure and suggesting relevant VM tools, risk management tools and their integrations, deployment of scanners and other related tools. Had the opportunity to hone my programming skills while working for a fully automated reporting project for Vulnerability management using Macro VBA Carried out below operational responsibilities in Vulnerability Management and Risk Mitigation Support Working on the integrated Qualys vulnerability scanner in Microsoft Defender for Cloud Taking appropriate actions on assets as per recommendations and security checks in Microsoft Defender Managing assets, groups, scanning schedules & infrastructure scanning using QualysGuard, Tenable.sc and Tenable.io including web application scanning Worked on on-prem Tenable scanner management, health checks and migration from Tenable.sc to Tenable.io Triaged scanning results and performed risk and impact analysis to determine criticality and severity Worked on Patch Management Framework and Solution Layout and Risk Acceptance Form Creation. Show less

  • Senior Security Consultant

    Oct 2021 - now

  • Security Consultant

    Jun 2020 - Oct 2021