Andrii

ANDRII ANTONIAK
DevOps Engineer (Junior +)
Gitlab • Gmail • [відкрити контакти](див. вище в блоці «контактна інформація») • LinkedIn: Andrii Antoniak • Ivano-Frankivsk, Ukraine • Credly

PROFESSIONAL SUMMARY
DevOps Engineer with 1+ years commercial experience of building and maintaining internal and production
infrastructure. Experienced in Linux administration, containerized environments (Docker/Podman), CI/CD
automation (GitLab CI/CD), and monitoring systems (Prometheus/Grafana). Designed and operated full-stack
infrastructure including deployment pipelines, monitoring, and automated backup systems with AWS
integration.

TECHNICAL SKILLS
Containerization & Virtualization
• Docker, Docker Compose — multi-container applications, networking, volumes,health check, production
deployments, maintaining applications
• Proxmox VE — VM/LXC provisioning, resource management, maintenance containers in production
CI/CD & Automation
• GitLab CI/CD — pipeline design, runners setup, automated build/test/deploy
• Rundeck — implementation of infrastructure automation platform for deployments, backups, and
scheduled jobs (Similar to Jenkins)
• Bash scripting
• Git — branching strategies, CI integration
Monitoring & Observability
• Prometheus + Grafana — implementation of infrastructure monitoring stack with alerting
• Exporters: Node, MySQL, Blackbox, SNMP, MKTXP
• Dashboards, alert rules and notification configuration
Cloud (AWS)
• S3 — implementation of automated backup pipeline (DB dumps and file archives) with AWS CLI;
design of IAM access model with least-privilege principles and environment-level isolation.
• EC2 — provisioning and configuring ARM-based Amazon Linux instances) including service setup and
basic system configuration
• IAM — users, roles, scoped access control
• Basic understanding of AWS services: VPC, RDS, Load Balancing, Auto Scaling Groups
OS & Infrastructure
• Linux (Ubuntu, Debian, Amazon Linux) — system administration, user environment support, and
troubleshooting of system and service-level issues in server environments
• Concepts: Infrastructure as Code (IaC), idempotency, immutable infrastructure, container orchestration,
virtualization
Web Servers & Networking
• Apache — reverse proxy and virtual host configuration, HTTPS setup and SSL/TLS certificate
management
• Nginx — basic configuration, reverse proxy, HTTPS setup (SSL/TLS)
• WireGuard VPN - implementation of fully dockerized infrastructure VPN on a dedicated Linux server
with WireGuard Portal as a management UI.
• MikroTik - Office network integration and maintenance (Dualwan, Failover, Load Balancing, DHCP,
NAT, VPN…)
PROFESSIONAL EXPERIENCE

SRE / DevOps Engineer | Soloway TechnologiesFebruary 2022 – Present
Infrastructure & Virtualization
• Managed Proxmox hypervisor LXC containers and VMs across development, staging, and production
environments
• Provisioned and maintained Linux-based infrastructure for development teams
• Provisioned and maintained containerized infrastructure production applications (Company site, tools...)
• Operated Apache reverse proxy with virtual host configuration for containerized services
• Maintained production environments with full environment separation (dev/stage/prod)
CI/CD & Deployments
• Designed and maintained CI/CD pipelines in GitLab, eliminating manual deployment steps
• Implemented automated stage-to-production deployment workflow using Rundeck
• Managed Docker Compose-based stacks (WordPress, MySQL, monitoring services, automation
services, vpn..)
Monitoring & Observability
• Built production-grade monitoring system using Prometheus and Grafana
• Integrated multiple exporters (Node, MySQL, Blackbox, SNMP)
• Created dashboards and alerting rules for infrastructure visibility
Backup & Cloud
• Designed automated backup system (database dumps + file archives)
• Implemented backup delivery to AWS S3 using containerized AWS CLI
• Configured IAM users with least-privilege access scoped to environments (stage/infra/prod)
Security & Networking
• Deployed self-hosted WireGuard VPN for secure internal access
• Improved access control to infrastructure services

System Administrator | IT STEP AcademySeptember 2021 – February 2022
• Maintained Windows infrastructure for students and staff
• Managed Active Directory
• Supported IP telephony, CCTV, and local network infrastructure
• Diagnosed and repaired hardware and network equipment

Automation Systems Engineer | PJSC Ivano-Frankivsk CementMarch 2017 – August 2021
• Maintained and developed industrial automation systems, networks, servers (SCADA, PLC)

EDUCATION
Master of Automation & Computer-Integrated Technologies 2018 – 2019
Ivano-Frankivsk National Technical University of Oil and Gas
Bachelor of Automation & Computer-Integrated Technologies 2016 – 2018
Ivano-Frankivsk National Technical University of Oil and Gas
Junior Specialist in System Engineering 2012 – 2016
College of Electronic Devices, Ivano-Frankivsk

CERTIFICATIONS
• AWS Certified Cloud Practitioner — April 2025 – April 2028
• Cisco Networking Basics — December 2024
• Cisco NDG Linux Essentials — December 2023

LANGUAGES
• Ukrainian — Native
• English — B2 Reading/Writing, B1 Speaking
CERTIFICATE COPIES
AWS Certified Cloud Practitioner
Cisco Networking Basics
Cisco NDG Linux Essentials