Sam

SAM DOVHYY
DevOps Engineer / Linux Engineer
+ Lviv, Ukraine | „ [open contact info](look above in the "contact info" section) | # [open contact info](look above in the "contact info" section)
} @SamDovhyy | ï [open contact info](look above in the "contact info" section)

PROFESSIONAL SUMMARY TECHNICAL SKILLS
Experienced DevOps & Linux Engineer with 12+ years of expertise Cloud & Infrastructure
managing hybrid infrastructures (AWS + Bare-metal). Specialized in en- AWS (EC2, VPC, S3, RDS, IAM, Route53,
suring 99.9% availability of critical corporate ecosystems for 2500+ users. ELB, CloudWatch, Lambda, and others), Bare
Proficient in automating infrastructure with Terraform/Ansible and design- Metal, VPS
ing robust CI/CD pipelines (Jenkins). Skilled in bridging the gap between
Containerization
legacy Linux environments and modern containerized workflows (Docker,
Kubernetes, Docker, Proxmox, VMware
Kubernetes).
IaC & Automation
EXPERIENCE Terraform, Ansible
Career Break Feb 2025 – Present Mail Services & DNS
Family Sabbatical Lviv, Ukraine Exim, Postfix, Dovecot, DNS (SPF, DKIM, DMARC)
• Focused on family responsibilities while maintaining technical profi-
CI/CD Pipelines
ciency.
GitLab CI, GitHub Actions, Jenkins
• Engaged in self-paced learning of Cloud Native technologies and En-
glish language improvement. Observability
Prometheus, Grafana, ELK Stack, Zabbix
Linux Engineer / ITSM Services Owner Jan 2022 – Feb 2025 Security & Network
Namecheap / Zone3000 Full-time Wazuh, Firewalls, VPN, SSL/TLS
• Acted as Technical Owner for the corporate collaboration ecosystem,
Web & Proxy
ensuring stability for 2500+ internal users.
NGINX, Traefik, Caddy, Apache2
• Administered the backend of Atlassian stack (Jira, Confluence, Bit-
bucket Data Center) and Rocket.Chat, optimizing JVM performance. Databases
PostgreSQL, MySQL, Redis, MongoDB
• Supported Docker containerized microservices in Kubernetes environ-
ments, troubleshooting pod availability and resource allocation. Tools
Jira, Confluence, Bitbucket
• Integrated into the Security Engineering team following internal merger,
taking ownership of infrastructure hardening and vulnerability manage- Scripting
ment. Bash, Python
• Managed security compliance using Wazuh and Nessus, ensuring rapid
remediation of vulnerabilities across data centers. SOFT SKILLS
• Automated routine maintenance and security patching of Linux servers Management
using Ansible, reducing manual toil by 40%. Cross-functional Collaboration
Team Leadership & Mentoring
• Mentoring & Leadership: Mentored junior engineers, conducted code Incident Management
reviews, and led internal workshops on Incident Management. Problem Solving

DevOps Engineer Jan 2013 – Jan 2022 CERTIFICATIONS
BJF Trading Group Full-time
Terraform (Namecheap, 2023)
• Designed and standardized CI/CD pipelines to accelerate Docker-based
Advanced Kubernetes (2022)
application delivery and release cycles.
Basic Kubernetes (2022)
• Automated provisioning of client infrastructure using Terraform, reduc-
ing deployment time from days to hours. EDUCATION
• Configured high-volume mail servers (Exim, Dovecot) with strict deliv- B.S. Software Engineering
erability policies (SPF, DKIM, DMARC). Network & System Admin
• Provided L3 operational support for complex DNS configurations and IAPM, Kyiv (2014 – 2017)
network routing.
Master’s in Public Law
Ivan Franko Univ. (2009 – 2012)

LANGUAGES
Ukrainian: Native
English: B1 (Technical)
Polish: C1