Development operations
с 12.2017 - По настоящий момент |EPAM systems
AWS:EC2, EKS, S3, IAM, ECR , Lambda, SSM, ACM, Route53, Cloudfromation, Cloudfront Scripting:Groovy , Java, Golang, Python, Bash Configuration management:Terraform , Ansible, Java, AWS SDK Monitoring/Logging:Prometheus, Grafana, Fluentbit, Elasticsearch, Kibana Containerization:Docker, Kuebernetes (EKS), Helm CI/CD services:Jenkins, GitlabCI, ArgoCD Version Control Systems:Git Version Controll Services:Gitlab, Atlassian Bitbucket, Github
- CI workflow development and maintenance (Jenkins, GitLab CI).
- AWS Cloud infrastructure support (EC2, EKS, S3, IAM, Cloudformation, Lambda, ECR).
- AWS cloud infrastructure cost management.
- Cloud infrastructure deployment, using Terraform tool.
- Configuration management using Ansible tool.
- Administration of Linux-based OS (Ubuntu, RHEL).
- Development team support.
- Groovy/Java/Go/Bash development.
- Participation in interviewing/assessment processes as an expert (70+ candidates).
- Direct communication with customer.
Software support specialist
01.2017 - 12.2017 |Netcracker technology
Openstack, qemu, docker, Bash, Perl
- Solution deployment and troubleshooting.
- Level 2 support of Openstack/qemu development and production environments.
- Openshift/docker troubleshooting.
- Maintenance of wiki documentation.
- Development of Operations tools in Bash/Perl.
Senior Linux administrator
01.2015 - 01.2017 |UE Velcom
Netscaler, GNU, Linux, postfix, BIND, apache, nginx, ELK, file shares, snmpd, Bash, Perl
- Administration of hardware Netscaler load balancers.
- Deployment, maintenance and automation of GNU/Linux systems.
- Maintenance of IT infrastructure services (postfix, BIND, apache/nginx, ELK, file shares, snmpd).
- Development of Operations tools in Bash/Perl.
- Internal customer support.
Packet data engineer
01.2012 - 01.2015 |UE Velcom
Cisco, Ericsson, Extreme, RADIUS, DNS servers, Bash, Perl
- Configuration and maintenance of packet data equipment (Cisco, Ericsson, Extreme).
- Deployment and maintenance of RADIUS and DNS servers.
- Development of Operations tools in Bash/Perl.
- End-to-end service troubleshooting.
- Technical design of services according to business requirements.
- Preparation of service documentation and maintenance procedures.
- Project management.
Technical support engineer
01.2010 - 01.2012 |JSC Solo
Customer support
- Customer support.
- Customer premises troubleshooting.
