VARUN SHARMA
Cyber security Engineer
Noida Extension,Uttar Pradesh
Summary
Meticulous Technical Lead strictly adheres to both client-provided technical requirements and internal business goals. Balances project prioritization to fulfill both contractual obligations and internal revenue requirements. Provides foresight and management designed to grow satisfied customer bases and revenue figures. Amiable Technical Lead ready to rapidly onboard new personnel and kick start new projects. Achieves rapid and exceptional completion metrics through careful utilization of available skills and technical assets. Assembles effective teams by exploiting complementary competencies and collaborative employee relationships.
Overview
12
12
years of professional experience
2014
2014
years of post-secondary education
2
2
Languages
Work History
Technical Lead
Kyndryl
Noida
09.2021 - 11.2024
- Company Overview: Transitioned from IBM
- Integrating SAML, OIDC and Web agent based applications for Single Sign on with Siteminder and providing secured logins to web
applications.
Providing multiple configurations using ACOs to minimize security risk. - Cloud and on prem SAML and OIDC integrations
- Integrating SAML, OIDC and Web agent based applications for Single Sign on with Siteminder and providing secured logins to web
applications. - Securing newer applications with Open ID connect and Oauth integrations, Certificates management for Siteminder and access gateway
- Managing Web applications on CA access Gateway
- Managing Webagent based applications on Tomcat Apache Webservers
- Overall Infrastructure upgrades and patching for Policy Servers, Webservers
- Managing Monthly Disaster recovery infrastructure changes
- Migrating web and SAML apps to Azure and Ping Infra
- Design and Development for newer security tools like okta and Azure
- In Depth Troubleshooting for P1 Cases
- Managing overall QA, Dev and Production environment with help of 5 teammates
- Administering and troubleshooting SSO issues for both IDP and SP within given SLA of Incidents keeping the contractual agreement in place.
Identity and Access Management Engineer
Ameriprise Financial Pvt LTD
09.2018 - 10.2021
- Managed Implementation and Operations support role in application security on IAM product - CA Siteminder, CA Federation and CA Directory
- Integrating applications with security platform to provide cross domain Single Sign on login and
securing web applications with Third party Platform. - Create/modify Siteminder policies, rules, realms and responses, maintaining the infrastructure and analyzing logs
- Expertise in integrated Federation between Siteminder and Single Sign-On applications using various Token types SAML 2.0, 1.1, WS-Federation etc
- Hands on experience with configuring IDP initiated and SP initiated SAML profiles with different bindings like POST, and Artifact as per the custom business and security requirements
- Managing Monthly Disaster recovery activities for testing and QA environments.
- Providing level 2-3 Support/troubleshooting within SLA and analyzing the root cause of SSO issue
- Administering regular Health checks for Security applications.
- Maintaining and Checking system and security, access and user as well as application logs and
detailed operational procedures for troubleshooting purposes for priority 1 and 2 incidents. - Worked with delivery Team on multiple projects to enhance overall IAM security for both web
based and SAML applications. - Managed and Administered Active Directory Infrastructure for access management and user
provisioning and deprovisioning. - Administered IDM for Securing On prem Applications by Providing centralized control of
identities, users, roles, and policies across applications.
Support Engineer
Convergys India Services Pvt LTD
08.2016 - 01.2018
- Troubleshooting and providing service support for Office 365 Exchange online/ADFS in an Identity and Access
management flow over inbound calls. - Worked on troubleshooting and resolving issues for public folder migration and Data loss prevention policies,
Exchange on premises. - Provided technical expertise in issues on Exchange online, Hybrid migration.
- Transport rules, spam filtering, Azure AD, Exchange on premise, Mail Flow in Hybrid, Azure AD connect, Directory synchronization, IIS server, Working on Certificates issues
- Providing guidance to customers and monitoring and resolving issues for Exchange Online and Office 365.
- Maintaining and Administering user and application logs, Administering detailed operational procedures for
troubleshooting purposes. - Resolving issues within give SLA keeping the contractual agreement in place.
- Maintaining documentation, policies and instructions for operation procedures and administering the same
during Customer Calls.
Sr. Analyst
HCL Technologies Pvt LTD
10.2014 - 05.2016
- Performing analysis and troubleshooting to resolve domain login issues on mobile devices as well as on
computers. - Troubleshooting and providing service support for user accounts and their lifecycle management for Mobile
devices and computers from Active directory and group policy management. - Creating and administering PowerShell scripts for automating Active Directory group addition and deletion of
user accounts, giving user accounts temporary access to certain application groups. - Assigning Problem tickets and incidents to users for removing duplicate accounts and maintaining
documentation for incidents and problem management. - Working on Powershell for bulk user creations and deletions
- Resolving Transport rules and message traces for NDR's
- Troubleshooting with users over phone calls for Mobile Data encryption and recovering of lost data from
mobile devices. - Maintaining documentation, policies and instructions for operation procedures and as well as maintaining a
detailed analysis of past Incidents to minimize future issues. - Password prompts
- Resolving issues within give SLA keeping the contractual agreement in place.
Engineer- Product Support
HCL business services pvt ltd
03.2013 - 04.2014
- Troubles hooted and provided service support for hardware products such as network routers and modems
and router software issues over inbound calls. - Resolved complex customer issues over inbound calls for AT&T internet service provider such as router not
working, Unable to connect to internet, issues with Internet browsers, Slow Internet speed. - Troubleshooting and providing service support in diagnosing and accordingly raising a ticket for hardware
and software related issues with workstations as wells as communication devices such as routers and
modems. - Helped business customers to place new internet connection requests with AT&T ISP according to their
company needs and overall bandwidth requirements. - Prepared and maintained documents and logs for operational procedures to ensure enough KT is available
for future needs.
Education
Bachelor of Engineering And Technology - Electronics and Communication
Kurukshetra University
06-2012
Senior Secondary - CBSE
Secondary - CBSE
Hans Raj Model School
Punjabi Bagh, New Delhi 03.2004 - 01.2006
Skills
Single Sign on Security
MS Entra MFA and SSO
Windows Server Administration
Broadcom Siteminder Security
Broadcom Access Gateway
Active Directory Users and computers
Azure and AWS cloud Security
Cybersecurity best practice implementation
undefinedPersonal Information
- Pan Number: DNRPS2885G
- Total Experience: 9+ years
- Date of Birth: 08/31/89
- Marital Status: Married
Timeline
Technical Lead
Kyndryl
09.2021 - 11.2024
Identity and Access Management Engineer
Ameriprise Financial Pvt LTD
09.2018 - 10.2021
Support Engineer
Convergys India Services Pvt LTD
08.2016 - 01.2018
Sr. Analyst
HCL Technologies Pvt LTD
10.2014 - 05.2016
Engineer- Product Support
HCL business services pvt ltd
03.2013 - 04.2014
Secondary - CBSE
Hans Raj Model School
03.2004 - 01.2006
Senior Secondary - CBSE
Bachelor of Engineering And Technology - Electronics and Communication
Kurukshetra University
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