Senior DevOps / System Engineer
📍 Ukraine | 📧 nice.person@example.com | 🌐 linkedin.com/in/niceperson | ☁️ AWS Certified (Candidate)
Experienced System Engineer with 20+ years in IT infrastructure across enterprise environments.
Strong background in HP, Sun Microsystems, Oracle, and Hitachi Vantara hardware and storage solutions.
In recent years, transitioned into DevOps, focusing on AWS cloud architecture, GitLab CI/CD automation, and Infrastructure as Code using Terraform.
Combines deep infrastructure expertise with modern automation and cloud-native methodologies to deliver secure, scalable, and observable systems.
- Cloud Platforms: AWS (EC2, S3, IAM, CloudWatch, ASG)
- Infrastructure as Code: Terraform
- CI/CD & Automation: GitLab CI/CD, Buildah, Trivy, ArgoCD, Ansible
- Containerization & Orchestration: Docker, Docker Swarm
- Monitoring & Observability: Prometheus, Grafana, ELK
- Source Control & SCM: GitLab
- Scripting: Bash, Python
- OS & Systems: Linux (RHEL, Ubuntu, Amazon Linux), Solaris, HP-UX
- Storage & Virtualization: Hitachi Vantara, Oracle ZFS, Nutanix
Confidential Financial Organization | 2022 – Present
- Designed and managed AWS EKS-based environments for multi-service microservice platforms.
- Built and maintained GitLab CI/CD pipelines for .NET, Node.js, and Python projects.
- Automated AWS infrastructure provisioning using Terraform and modular architecture patterns.
- Integrated Vault, Consul, and External Secrets for secure secret management in Kubernetes.
- Migrated legacy Docker Swarm workloads to Kubernetes with Helm-based deployments.
Hitachi Vantara Partner / Oracle Systems Integrator | 2003 – 2021
- Delivered large-scale data center infrastructure projects for enterprise clients.
- Designed and maintained SAN/NAS storage and Unix-based mission-critical systems.
- Implemented backup, replication, and high-availability strategies for Oracle and SAP environments.
- Led infrastructure modernization projects integrating VMware and Linux platforms.
- Conducted performance tuning and capacity planning for storage and compute clusters.
HP / Sun Microsystems Enterprise Clients | 2000 – 2003
- Supported Linux environments in banking and telecom sectors.
- Managed physical and virtual servers, storage subsystems, and clustering (Veritas, Sun Cluster).
- Provided system-level troubleshooting, patch management, and automation via shell scripting.
Bachelor of Science in Computer Systems and Networks
National Technical University of Ukraine “Kyiv Polytechnic Institute”
- AWS Certified Solutions Architect – Associate
- Terraform Associate (HashiCorp) (Planned)
- HP, Sun Microsystems/Oracle, Hitachi Vantara, Nutanix certified engineer (Past)
AWS Terraform GitLab ArgoCD Helm Vault Consul Buildah Trivy Prometheus Grafana
- English: Upper Intermediate (Technical Proficiency)
- Ukrainian: Native