Krishna Tejaswini
Hyderabad
Summary
Highly motivated employee with 4+ years of experience in Information Security with desire to take on new challenges. Strong worth ethic, adaptability, and exceptional interpersonal skills. Adept at working effectively unsupervised and quickly mastering new skills.
Overview
5
5
years of professional experience
1
1
Certification
Work History
Cloud IAM Engineer
Synchrony
Hyderabad
02.2021 - Current
- Managed AWS Cloud formation templates to create EC2 instances, Security Groups, IAM policies and roles, S3 buckets and other AWS resources to meet high availability application and security parameters across multiple AZs
- Worked on AWS Code Pipeline to build a continuous delivery workflow (Building pipeline for Cloud Formation stacks)
- Designed AWS IAM strategy adhering to PCI-DSS using CIS AWS benchmark standard
- Experience in designing AWS Organization and Organizational units and SCPs for OU’s
- Worked on designing AWS landing zones and cross account access for AWS roles
- Worked on Identity-based policies and managed policies for IAM roles and groups
- Created cloud formation templates to deploy IAM users, roles, groups, policies
- Worked on creating permission boundaries to follow least privilege access
- Supported OKTA SAML for AWS account federation
- Follow least privileged access to grant IAM permissions required for the app deployment
- Integrated AWS CloudWatch with various AWS services for monitoring the log files and track metrics
- Used AWS CloudFormation as Infrastructure as code to create and deploy various AWS services
- Used AWS Step Function to process business logic as workflow
- Used API Gateway for creation of RESTful private API endpoints
- Configured EC2 Elastic Load Balancer with Autoscaling and Target groups
- Deployed S3 static website application along with Route53, CloudFront, ELB, WAF and certificate manager
- Used SNS Topics and Subscriptions to set notifications for events
- Used IAM Roles, Policies, VPCs, Subnets, VPC endpoints for application
- Implemented POC to deploy applications using AWS EKS
- Analyzed Splunk data for anomalies and identified potential security risks
- Developed and implemented Splunk dashboards to monitor system performance
- Monitored Splunk as well as Prisma and Wiz alerts and created reports to track trends in system activity
- Implemented and deployed Wiz tool for Cloud Security Posture management, and developed the queries to monitor the AWS Cloud environment
- Created custom search queries to extract meaningful insights from Splunk data sets
- Implemented role-based access controls according to organizational guidelines
- Developed scripts in Python and RQL to automate routine tasks related to AWS Cloud operations.
Associate Support Engineer
LogitOne Technologies
Hyderabad
05.2019 - 02.2021
- Performed user access provisioning & de-provisioning activities such as Creation, Modification, and Deletion on various platforms
- Worked on Sail Point IDM, ServiceNow, Support Central platforms based on the requirement of tickets
- Performed organization level employee's life cycle activities such as Leavers, Leave of Absence, Return to Work, Job Change
- Worked on Active Directory/Azure AD access management tasks such as Group Creations, NPA Accounts activities, OU Movements, Home Drive Scripts, Printer access, shared folder access
- Participated in reviewing applications and active directory SOP on Annual basis
- Worked on Dormant ID deletions Quarterly certification revocations & un-used RSA Soft token removal and reassignment activities on a quarterly basis
- Worked on MFA access provisioning on Okta application
- Provided 24
- 7 email & on call support to end users & to the team
- Identified new opportunities, drove improvements and simplifications for Security Administration team
- Supported escalations as and when required, performed, and documented RCA (Root Cause Analysis)
- Fine-tuned various opportunities for the RBAC process workflows & dashboards in ServiceNow
- Frequently worked with SailPoint IAM app onboarding team to find out newly onboarded applications prerequisites, parameters to be followed by the RBAC team
- Highly available and vigilant to all the information, updates and communicated frequently with the team & leadership
- Currently assisting on Robotics Process Automation (RPA) project and deployed 13 BOTs into production along with IAM Product Owner
- Working in Agile/Scrum environment for RPA & Other IAM Projects
- Assisted in the development of roadmaps and standards process for Identity & Access Management solutions
- Managed IAM Compliance on various critical platforms (UNIX, AD, RSA, Mainframe & ACF2)
- Supported Identity and Access Management solutions including provisioning\deprovisioning workflows, analytics, highly privileged accounts, and Active Directory
- Enhanced ServiceNow form Workflows, Dashboards and Reports for IAM team and managed annual SOP reviews and Audits
- Managed/monitored daily services, incidents, service delivery, ensured issues are escalated, addressed and processes are followed and evolve overtime as necessary.
Education
MBA - Human Resources Management
GITAM
Bachelor of Engineering Technology - ElectronicsandCommunication
SwarnandharaCollegeof Engineering and Technology
Skills
- Communication and Team Collaboration
- Identity And Access Management
- Cloud Engineering
- Prisma
- Splunk Monitoring
- SailPoint
- Cloud Formation
- Git hub
- Python
- C programming
- Java
- Go C (high level)
Certification
- AWS Certified Solutions Architect-Associate, 2023
- Microsoft Certified Solutions Engineer, 2017
Languages
- Hindi, First Language
- English, C2 Proficient
- Telugu, C2 Proficient
Timeline
Cloud IAM Engineer
Synchrony
02.2021 - Current
Associate Support Engineer
LogitOne Technologies
05.2019 - 02.2021
MBA - Human Resources Management
GITAM
Bachelor of Engineering Technology - ElectronicsandCommunication
SwarnandharaCollegeof Engineering and Technology
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