Certified Information Systems Security Professional (CISSP) and Certified Information Security Manager with 10 years of cybersecurity experience in healthcare, banking, financial services, and oil and gas sectors. Experienced in threat analysis, risk assessment, and security infrastructure management to contribute to the defense and resilience of organizational networks. Committed to staying updated on emerging technologies and industry best practices for proactive protection against evolving cyber threats. Specializes in application security with a background in business process automation and management (2 years) and hands-on Java and .NET web application development (3 years). Skilled in identifying vulnerabilities and implementing robust security measures for applications and systems across diverse industries.
Overview
15
15
years of professional experience
1
1
Certification
Work History
Advisory Senior Consultant
DELOITTE & TOUCHE LLP
09.2021 - 10.2024
Managing the security portfolio of all the projects for the Department of Health and Safety
Developing the strategy of secure SDLC for all the projects in my portfolio
Creating Visio diagrams, power point presentations and all data collection on excel and work documents from all the key stakeholders including the client, architecture, infrastructure, development teams and PMO
Collecting and presenting the data (how much effort required, what application would be involved, method of sharing reports, severity level of vulnerabilities shared) to establish a secure SDLC which did not exist to all key business and technical stakeholders
Running a pilot program to conduct SAST and DAST on the public facing applications
Creation of remediation plan and share with development and architecture team
After successful remediation of security vulnerabilities, implementing the same secure SDLC for the rest of the application and sharing the remediation plan
Also taking care of the zero-day vulnerability check to keep the security check up to date
Installation of Checkmarx Products on AWS EC2 and RDS servers
Conducting scans using both Checkmarx on-prem and Checkmarx One (CxOne) SaaS products
Using OWASP ZAP proxy for finding manual pen testing security vulnerabilities in a web application
Proficient in applying frameworks and standards like NIST-800-53/82 and IEC-62443 within an ICS environment
Proven experience in OT cybersecurity projects, including leading the development of security architectures and secure network systems
Skilled in conducting OT/ICS vulnerability scans, both passively and actively, using tools like Tenable Nessus and NMAP
Comprehensive understanding of threats, vulnerabilities, attack paths, and exploits in an OT/ICS environment
Experienced in selecting, designing, architecting, and deploying security technologies for OT/ICS environments
In-depth knowledge of key technologies such as Endpoint Protection, Identity and Access Management, Network Segmentation, and Backup solutions
Demonstrated ability to work and communicate effectively with all levels of operations, design teams, project managers, vendors, and peers
Proficient in using techniques and tools that facilitate effective analysis, enabling the determination of root causes and resolutions of problems
Associate Security Architect
TECH MAHINDRA (AMERICAS) INC.
12.2019 - 09.2021
Gather application portfolio and technology stack including programming languages, frameworks, LOC, modules, app server, web server, stage, and prod environment URLs, bitbucket URLs, pipeline information, open-source dependencies, and package managers
Prepare FAQs and process documentation for the Static Analysis Security Testing (SAST), SCA (Software Composition Analysis) and OSA (Open-Source Analysis) scans
Perform SAST, OSA and SCA scans on Checkmarx Server via CLI
Automate the same for scheduled daily scans and send a notification with the list at the end
Setup and configure package managers such as Maven, Gradle, PyPi, NPM, Nuget and SBT on the automation box and Checkmarx managers
Also, make necessary settings for package managers to proxy via internal artifactory for dependency resolution
Write a script to fetch result summary via CxREST APIs and send notification for the projects scanned to the stakeholders of the application
Schedule the script as a CRON job
Ingest the automation logs, SAST, SCA and OSA scan logs, results, and reports to Splunk
Create Splunk dashboards, reports and alerts based on the data ingested
Triage findings identified by the tool including but not limited to SQL Injection, Stored XSS
Create custom presets, configure the queries based on the application team feedback and own analysis
Understand the Checkmarx additional utilities such as CxAnalytix, CxTruffleHog, CxAudit, CxFlow, CxSCASearch and CxZipUtility
Guide application development teams integrate IDE such as Intellij, Eclipse with Checkmarx via plugins
Guide application development and CICD team to integrate with Jenkins plugin for Checkmarx
Extend my support for troubleshooting issues with the vendor tool during integration, setup, configuration, maintenance, or use
Submit tickets/support cases for the same and follow-up
Assistant Consultant
DTCC
06.2019 - 11.2019
Analyze the open-source dependencies identified by the Sonatype Nexus tool
Configure policies and firewall for Sonatype Nexus applications, projects, and artifacts
Perform Threat Model of different applications using ThreatModeler tool and using CAPEC MITRE
Analyze the source code of web applications using a Static Code Analysis / Static Analysis Security Testing (SAST) tools like Checkmarx
Integrating different streams of security assessments like FOSS, SAST, DAST, TM into a common platform of Vulnerability Management system
CICD integration of tools with secure LDAP, Jenkins, JIRA, ThreatModeler, Sonatype Nexus, Microfocus Fortify and Software Security Center, HP WebInspect, Checkmarx
Perform other relevant and related stuff such as POC on new tools for RASP and IAST
Assistant Consultant
CITI GROUP
06.2018 - 05.2018
Analyzed the source code of web application using a Static Code Analysis / Static Analysis Security Testing (SAST) tools like CheckMarx SAST, HP Foritfy and IBM Appscan
Configured policy as per SANS, OWASP in the security assessment tools
Worked with different applications and built teams to understand and onboard application to the automated security testing suite
Onboarded application to Blackduck, a FOSS tool to scan the open-source technologies used in the application
Identified OWASP Top 10 issues like SQL Injection and XSS
Worked on JIRA and Archer like tools to automate the process
Assistant Consultant
CITI GROUP
02.2016 - 05.2018
Developed an in-house Threat Modelling tool for security analysts, security architecture and Information Security
Officers so that they can draw threat model diagrams to calculate the risks at the design phase of the Secure SDLC
Developed the web application using AngularJS, mxgraph, Spring framework, Java, and SQL
Worked on IBM RTC, HP ALM, RLM tools to achieve DevOps and Agile
IT Analyst
PETROECUADOR
05.2015 - 01.2016
Developed a Business Process Model and a web application for internal insurance management to manage policies, claims and reimbursements using the IBM Process Designer
Integrated IBM BPM with IBM FileNet to store and manage the documents that are uploaded as part of the application
Integrated the legacy systems of the client with IBM BPM through the web services in the IBM BPM
Customized the Process Portal using the AnyClient tool to meet the UI Guidelines of the client by altering fronts, adding logos and necessary details
Automating the manual work that the team was doing and educated them with incremental training sessions on how to use the automated system
IT Analyst
BANCO PICHINCHA
05.2013 - 04.2015
Understood the manual process of the bank replying to the state organization request about the clients and automating it
Automated the manual process of administration of contracts of the bank with different vendors for services and logistics
Developed a Business Process Model and a web application for the IBM Process Designer
Integrated IBM BPM with IBM FileNet to store and manage the documents that are uploaded as part of these applications
Integrated the legacy systems of the bank with IBM BPM through the web services in the IBM BPM and Middleware ESB and Message Broker services
Customized the Process Portal using the AnyClient tool to meet the UI Guidelines of the bank
Carried out a proof-of-concept on IBM BPM 7.5 and got client attention with the same development
Systems Engineer
TATA COMMUNICATIONS LIMITED
02.2010 - 04.2013
Developed a web application for the Point-of-Sales team to create customers in bulk and update the client address and contact details using Struts framework
Developed a web application for order processing and workflow using Java, JavaScript and SQL and integrating with existing systems like billing, provisioning, Salesforce, and service assurance
Provision and Commission service on products like Metasolv and perform billing on products like Geneva
Troubleshoot the order completion and Product service requests