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Deployed geo-distributed Splunk clusters across UAE region (Abu-Dhabi, Dubai) Automated Splunk cluster deployment using Ansible and Terraform, that saved time to create a cluster from few days to 15 minutes Working on cluster autoscaling to increase more resource power on busy periods and save computing resources when idle Deployed Kubernetes clusters on VMWare VSphere using Ansible on top of the Centos 7/8 and Ubuntu VMs Used splunk-kubernetes operator to create Splunk clusters for POC and testing purposes Created centralized Gitops configuration management solution to keep Splunk configuration files updated and synchronized on ~ 200 servers Deployed an EFK(Elasticsearch+Fluentd+Kibana) stack cluster to compare it's features with Splunk and Cribl Working on Prometheus deployment for monitoring all of our SOC infrastructure Used REST APIs to create different types of integrations between services Deployed Prometheus from scratch to collect metrics from the Kubernetes clusters, Docker containers, Splunk instances, VMWare VSphere clusters, Fortigate firewalls Performed automated continiuos network bandwidth usage monitoring tests between D14 datacenters using Speedtest/iperf3 exporter and Grafana to help network engineers build more reliable and fast networks Collected HTTP servers response times with Prometheus Blackbox exporter to help finding and mitigating performance issues Used Ansible to help with Cloudera Private cloud - CDP deployment for the new SOC 2.0 Big Data platform Used Cribl to route and enrich the event data with indicators of compromise from Anomali/MISP into Splunk SIEM and then route it into Kafka cluster and then into Flink for machine learning jobs

Deployed autoscalable, fail safe self-healing Kubernetes clusters on Amazon EKS and switched into it from existing Docker Swarm cluster Created tow highly-available Kafka clusters as part of migrating from classic RabbitMQ message processing bus Created Istio service mesh ingress/egress rules for microservices in k8s Setup automated DNS records creating with External-dns plugin, automated SSL certificates generating with CertManager Deployed highly available Redis cluster with Sentinels as auto-failover sollution Migrated static web content into Cloudfront CDN to boost up websites loading Coded on Groovy to create Jenkins pipelines and also used GitLab CI for setting up CI/CD process Worked on Golang, Ruby on Rails and Python RESTful backend deployments into company's Kubernetes clusters with Helm-based release management Managed 500+ pods totally in k8s clusters Built and deployed iOS and Android apps with fastlane in Jenkins and deployed them into Apple AppStore/Google Play Market Created distributed Jmeter cluster for load-testing all servers for QA team

Deployed docker swarms and kubernetes clusters with CoreOS into AWS account Used Helm to create deployments of microservices into Google cloud platform k8s cluster automatically Setup CircleCI integration and build jobs for CI/CD of client systems - backends and frontends, CMSs,iOS and Android apps Used Terraform to roll up all the environment in the Amazon cloud Troubleshooted service-to-service connections between different gRPC and REST based backends on NodeJS Performed availability monitoring, automated bootstrap service discovery with Hashicorp Consul Organized continuous integration jobs for http://lexset.ai/ project with machine learning/augmented reality technologies

Used Checkmarx, OWASP ZAP, HP Fortify, Burp suite tools for static&dynamic code anaysis and integration into CI/CD Jenkins pipelines and jobs Setup Quality gates with SonarQube for helping development teams write quality code without bugs Created high avialable cluster in Openstack cloud with automatic instances and resource creation in case of failure Used Openshift to run serverless kubernetes cluster with 50 pods Created infrastructure-as-code terraform configurations for network resources and virtual machines creation Worked on upgrade of Linux Red Hat 6/7 OS, LVM, performance monitoring, kernel tuning, system and application troubleshooting, crash recovery, RHEL cluster Created custom Red Hat Enterprise Linux 7.5 images for Openstack for more secure, agile and productive work Set up running automatically main system metrics monitoring with Sensu and Zabbix, used Consul as key-value storage across big, geo-distributed server cluster Supported legacy Ansible playbooks and Powershell automation scripts Developed Jenkins Groovy scripts for statistical and dynamic code analysis tools integration Deployed Jenkins slave nodes with Terraform scripts, tuned JVM options, plugins, integration with Jira and Bitbucket Backed up existing Jenkins master server jobs and workspaces, cache on regular basis with cron

Deployed Jenkins master and slave nodes into Docker containers swarm with 20 build nodes farm Setup Docker to automate container deployment through Jenkins and worked on Docker container to create Docker images for different environments Performed code analysis in 70 Bitbucket repos with Sonar scaner with Jenkins integration. Used groovy scripts to create parametrized CI/CD jobs, pipelines on the fly. Managed automated build and deployment platform and coordinating code builds, promotions and orchestrated deployments using Jenkins and GIT

I'm experienced user of Amazon Web Services cloud platform and AWS services, such as EC2, S3, RDS, Lambda, VPC, VPN, Dynamo, Lambda, EBS, ELB, SNS, Glacier, Auto-Scaling, IAM, Route53, AMI, Security-Groups , CloudFront, CloudWatch, OpsWork, CloudFormation through the AWS management web console and the AWS CLI command line interface Experience in provisioning different types of EC2 instances and have knowledge on all resource areas of EC2 like instances, Dedicated hosts, Keypairs, Elastic IP's, Snapshots, Load Balancers, and Security groups Maintained the user accounts (IAM), RDS, Route 53, VPC, RDB, Dynamo DB, SES, SQS and SNS services in AWS cloud Created detailed AWS Security groups which behaves as virtual firewalls that controlled the traffic allowed to reach one or more AWS EC2 instances Created job chains with Jenkins Job Builder, Parameterized Triggers, and target host deployments. Utilized many Jenkins plugins and Jenkins API Using Jenkins AWS CodeDeploy plugin to deploy and puppet for unattended bootstrapping in AWS Configured DOCKER Containers for Branching purpose and deployed using Amazon Elastic Beanstalk Performed the infrastructure automation using Puppet Configuration management Experience in Puppet Master and Client installation and configuration, in developing puppet modules (blue prints) for installation, configuration and continuous integration (CI) Used Puppet modules for TOMCAT and WEBSPHERE setup, installation, deployment Implemented Puppet Hiera to separate data from Puppet code Managed all logs with Splunk on our servers, added custom dashboards, configured alerts, setup Splunk Universal forwarder in production area

Worked with Zlock, Devicelock DLP systems. Searched for vulnerabilities in the corporate network using MaxPatrol, Tenable Nessus.

Developed Powershell scripts for deployment of new versions of our corporate hydrodynamic oil fields modelling software, routine task automation in test environment The technolgy stack included .NET, XML, Windows registry, T-SQL (import&export), Active Directory, WMI, Windows networking stack Wrote different scripts on AutoIT for automatic software deploy on Windows workstations, and used Python, bash coding skills to develop scripts on Linux machines Installed Jenkins on a Linux machine and created a master and slave configuration through a build farm for implementation of multiple parallel builds Used unification, optimization and automation deployment procedures using Docker containers on Linux Created SVN Hooks which triggers builds in Jenkins for the legacy products Performed monitoring tasks of our Production infrastructure to reach maximum avialability and minimum downtime Oracle 10g administration: 5 production environments, 6 test and dev environments, ~1500 active users per minute Toad for Oracle, SQL developer, SQL Plus, cygwin installation and configuration MySQL 5.5 administration: 1 production environment and 1 test environment, ~500 active users Participated in the project of architecting, testing and setting up of our backup system using RMAN+EMC NetWorker/Avamar, Veeam B&R, Tivoli Storage Manager

Maintenaned information system 'TPG Corporate oil database'. Developed connectors for MS-SQL database.