Responsibilities:- Administration of Linux instances (RHEL);- Automation of configuration and deployment (Ansible);- Work with containerized applications (Docker);- Writing parameterized OpenShift/K8s deployment configurations;- Connecting the projects to Istio Service mesh, traffic management;- Ensuring the operation of services in OpenShift/K8s;- Work with repositories (Git, Bitbucket) and bug tracking/project management systems (JIRA);- Writing scripts… Show more Responsibilities:- Administration of Linux instances (RHEL);- Automation of configuration and deployment (Ansible);- Work with containerized applications (Docker);- Writing parameterized OpenShift/K8s deployment configurations;- Connecting the projects to Istio Service mesh, traffic management;- Ensuring the operation of services in OpenShift/K8s;- Work with repositories (Git, Bitbucket) and bug tracking/project management systems (JIRA);- Writing scripts (Python, sh);- Automation of assembly and delivery (Jenkins);- Setting up the security of inter-service interactions;- Work with artifacts (Nexus);- Maintenance of message brokers IBM MQ, Kafka;- Maintenance of a log collection system based on Elasticsearch;- Setting up and maintaining infrastructure using IaC (Terraform, Ansible);- Resolving incidents and troubleshooting;- Working with the development teams;- Development of technical documentation; Show less

- Administration of Linux Instances (Debian-based);- Writing scripts;- Automation of configuration and deployment;- Create and maintenance of IT infrastructure in the EC2;

Responsibilities:- Migration of Information systems from physical servers to a virtual platform;- Centralization of IT services of branches;- Creation and maintenance of private data centers on the platform VMware;- Performance optimization;- Ensuring the operation of services in Kubernetes;- DBMS maintenance (PostgreSQL, Oracle);- Writing scripts (Python, sh);- Automation of configuration and deployment (Ansible);- Implementation of monitoring tools;-… Show more Responsibilities:- Migration of Information systems from physical servers to a virtual platform;- Centralization of IT services of branches;- Creation and maintenance of private data centers on the platform VMware;- Performance optimization;- Ensuring the operation of services in Kubernetes;- DBMS maintenance (PostgreSQL, Oracle);- Writing scripts (Python, sh);- Automation of configuration and deployment (Ansible);- Implementation of monitoring tools;- Implementation and maintenance of a virtualization system for workplaces on the VMWare Horizon platform;- Working with the development teams;- Development of technical documentation;Key accomplishments:- Reducing the cost of purchasing server equipment. - Unified corporate data network. - Increased productivity of IT services Show less

- Lead a team of system administrators;- Creation and maintenance of a corporate data network covering the entire country;- Creation and management of a corporate VoIP system;

- Technical support and troubleshooting;- Install and maintain servers based on OS "Windows Server";- Troubleshoot various network issues affect solutions and collaborate with staff and outside vendors to resolve complex problems;- Install and maintain a wide range of network equipment;