Sergey Lysenko Email & Phone Number

Mclean, Virginia, Us

Kubernetes deployments

Abingdon, Oxfordshire, Gb

Release Engineering and DevOps.• Microservices Deployment• Vulnerabilities and Compliance• Workflow improvements

St Louis, Mo 63141, Mo, Us

DevSecOps Lead. Helping Health Insurance Companies in Digital Transformation Journey. Application and Infrastructure deployment automation in Hybrid Environment.Automated IaC deployments with Terraform in AWS cloud. Cloud Data Platform Implementation on AWS.

• Main focus on IaC, serverless, containers, CI/CD. Taking on-line courses, attending classes and technology events. Reading technical publications and books. • Lead Digital Transformation Engineer for the Corporate Customer. Worked with Client to identify the scope of the project and provided architectural diagrams to summarize requirements and possible developments (SOW).• Built complete CI/CD environment in AWS VPC with AD, Gitlab, Artifactory, and Jenkins with hybrid deployment in AWS S3 bucket behind CloudFront distribution and on Apache Cluster on-premise DataCenter.• Worked with developers to analyze current CI branching strategy and provided the strategy, which allowed continuous delivery implementation.• Mentor customer’s developers to help with successful CICD adaptation. • Configured Confluence Space to accommodate dynamic environment information. • Compiled comprehensive documentations and diagrams set.• Created Deployment pipeline for the in-house software with Microservice Architecture. Orchestrated Deployment of Lambda functions and API gateways with Jenkins, Terraform and Ansible.• Created Collaboration Infrastructure for the Company IT team, (using Terraform, Ansible, AWS Lambda, API Gateways, S3 and DynamoDB) that allows to take advantage of IaC. • System Administration tasks for HIPAA compliant AWS environment. Linux, Windows and Networking.• Implemented CI/CD pipelines for full stack application deployments, using Jenkins, Veracode, Packer, Ansible, Terraform, and Cloudformation.• Leveraged Splunk, AWS tools, Lambda and best practices to establish monitoring and lower operation costs for dynamic infrastructure.

Boston, Massachusetts, Us

• Identity and access management Expert. Strong knowledge of account lifecycle automation, from provisioning to the termination in multi-platform environment. • Account Lifecycle Automation for Active Directory, LDAP, MS Exchange, Skype, SQL and Domino. • In charge of IBM Tivoli Identity and Access Manager Suite. Performed Application, WebSphere and LDAP Administration. Wrote multiple JavaScript procedures for account management automation. • Supported migration from IBM Tivoli to Oracle Security Suite. Knowledge transfer to the OSS Team.• Project Manager for Oracle Identity Manager upgrade to 11gR2PS3. Used Agile Framework to complete.• Java coding. Collaborated with Java Developers Team, by maintaining code releases in the Maven Repository, and documentation library in the Wiki and Quad.• Wrote various PowerShell and Perl scripts for Active Directory, Exchange, O365, Skype account management and Task Automation. • Designed and implemented self-service solution for the development environment, which dramatically improved security and simplified account maintenance procedures. Utilized API to write Java utilities for the environments synchronization and wrote PowerShell script for password reset procedure.• Provided integration assistance for Application and Engineering teams with Identity and Access Management Complex. Advised on proper Role Management strategies. • Configured Single Sign On/SAML for new Software deployments.• Project Manager for in-house GoogleSearch Appliances deployment and maintenance. Provided configuration assistance for web application teams.• As a part of Middleware Engineering Team, participated in enterprise-wide deployments and provided support for Linux, Windows, JBOSS, Tomcat, and Apache Servers.• Participated in evaluation of various Unified Communication solutions and Cisco UC Deployment.• Evaluated vulnerabilities for newly developed web applications (Rapid 7) and follow up patching.

Boston, Massachusetts, Us

• Very intense Systems Administrator experience in multi-platform server environment. • Performed extensive troubleshooting with postmortem reports and follow up fixes. • Coordinated and performed enterprise-wide Vulnerability scans and patch deployments.• Vendor Management (HP, Compaq, Dell, Google, IBM and Cisco).• Participated in multiple Disaster Recovery events and exercises.