Divya Gurijala
Senior Security Engineer
Hyderabad,TG
Summary
Experienced and perceptive professional with over 7 years of expertise in IT Infrastructure Services. Specialized in Identity and Access Management, possessing functional skills in analyzing and evaluating end-user requirements, troubleshooting, and fixing process gaps. Ability to translate new ideas into practical solutions, including opportunity identification, requirements analysis, service delivery, and process documentation.
Overview
7
7
years of professional experience
2
2
Certifications
Work History
Senior Security Engineer
Providence Global Centre
1 2021 - Current
- Researching, evaluating and maintaining Authentication access and security solutions across providence in support of a strategic security plan
- Developed and implemented Endpoint privilege management across organization
- Engineered Beyond trust policies to meet Authentication security requirements of the organization
- Working on Agile methodology and Azure DevOps tool
- Working on developing a plan to deliver and engineer Privileged Access management to organization
- Working on Integration of Azure AD Application Responsible for end to end process for requirement gathering,analysis,design testing and implementation of CyberArk privilege cloud implementation in providence test and production infrastructure
- Responsible for creating the architecture diagram of the CyberArk infrastructure in Providence
- Familiar with the components such as Cyberark Vault,PVWA,PSM,PSMP,AAM-CP and CCP, CyberArk Identity, Remote access
- Mainly focused on solution designing and documentation of new test cases which enhances the feature in Providence.
- Deployed Beyond trust EPM on 50k endpoints in Providence infrastructure
- Worked on on-boarding multiple applications into CyberArk including installation and configuration of CP and CCP infrastructure
- Partnered with vendor to fix some of high priority issues in environment.
- Worked on on boarding Windows, Linux and Databases into CyberArk.
- Worked on securing and on boarding the high privileged service accounts in CyberArk with password rotation capability
- Worked on developing and implementing the out-of-the box PSM connector and web based connectors such as SQL management studio,WMware host, Palo alto pan OS etc
- Focused on bringing capabilities to onboard all types of privilege accounts into Cyberark
- Contribute and review the operational run book, HLD and LLD to have updated documentation
- Identifies opportunities and implements continuous improvements to IT Security & Risk Management program
- Work together with the stakeholder to understand the requirement and fulfill the request
- Work constantly to improve the activities in the team and drive team constantly to deliver the tasks at the right time
- Enhanced employee awareness of information security best practices through regular training sessions and workshops.
- Implemented robust security measures for protecting sensitive data and preventing unauthorized access.
Senior Associate Consultant
Infosys
06.2019 - 01.2021
- Designed and deployed intricate AD solutions, including multi-domain/forest environments and integration with other identity management systems.
- Managed upgrades and migrations with minimal disruption.
- Created detailed documentation for AD configurations, procedures, and troubleshooting steps. Prepared reports on AD performance.
- Develop and enforce security policies and configurations for AD, including advanced Group Policy settings, implementing AD security best practices, and securing privileged accounts.
- Resolved complex issues related to Active Directory replication, performance.
- Implemented solutions for high-impact problems and optimized AD performance.
- Coordinated with IT teams to ensure seamless support of AD services. Managed incident response and implemented corrective actions.
- Handled Conditional access administrator, Application administrator, User Administrator, security administrator roles on Azure in Client’s environment
- Handled configuration and implementation of Azure AD Connect, ADFS, MFA, SAAS applications.
- Performed daily health checks on the client’s environment.
Senior Engineer/Microsoft Azure Engineer
Mindtree Ltd
05.2017 - 06.2019
- Resolved end-user issues by troubleshooting and mitigating problems through remote sessions.
- Educated end-users on the features and services provided by Azure AD and Azure.
- Analyzed and addressed authentication issues and synchronization problems between on-premises systems and Azure AD using Azure AD Connect.
- Configured and troubleshot Azure AD SSO, ensuring successful integration and resolution of issues with both integrated and registered applications.
- Troubleshot and resolved device registration issues, as well as Hybrid Azure AD join and Azure AD join problems.
- Configured and managed Azure Cloud MFA, addressing and troubleshooting multifactor authentication issues.
- Configured and analyzed Conditional Access policies, optimizing access controls based on organizational needs.
- Interpreted and assessed risk events for users through Azure AD Identity Protection, enhancing security posture.
- Completed configuration and deployment of Active Directory Federation Services (ADFS), providing guidance on managing the federation server for high availability.
- Oversaw the renewal of certificates in ADFS to ensure continued security and functionality.
- Configured relying party trusts with Office 365 and third-party applications, achieving seamless SSO integration.
- Configured Extranet Lockouts and Extranet Smart Lockouts on ADFS to prevent external network-related AD account lockouts.
- Administered the Web Application Proxy (WAP) server, including the renewal of federation trusts with ADFS.
- Utilized Azure AD Connect, demonstrating knowledge of Password Hash Synchronization (PHS), Pass-through Authentication (PTA), and federation.
- Managed Organizational Units (OUs) and user objects, specifying synchronization methods to Azure AD using the on-premises AD Connect tool.
- Troubleshot device registration issues and configured workplace join to Azure AD.
- Customized ADFS pages and managed multiple federation services with a single ADFS using claims provider trusts.
- Managed claims authorization and transformation rules, ensuring accurate attribute passing to applications for user authentication.
- Converted authentication modes from PTA to federated environments and vice versa, as required.
Education
Bachelor of Technology -
TKR Institute of Technology- JNTUH
04.2001 -
Skills
Endpoint Management
Certification
CyberArk Defender
Timeline
CyberArk Defender
09-2024
AZ-104 Azure Administrator Associate
08-2019
Senior Associate Consultant
Infosys
06.2019 - 01.2021
Senior Engineer/Microsoft Azure Engineer
Mindtree Ltd
05.2017 - 06.2019
Bachelor of Technology -
TKR Institute of Technology- JNTUH
04.2001 -
Senior Security Engineer
Providence Global Centre
1 2021 - Current
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