Богдан

BOHDAN MOLODKOVETS
DevOps Engineer | Systems & Cloud Infrastructure Specialist
📞 [open contact info](look above in the "contact info" section)
📧 [open contact info](look above in the "contact info" section)
📍 Kyiv, Ukraine
[open contact info](look above in the "contact info" section)

PROFESSIONAL SUMMARY
Versatile and automation-focused IT Professional with over 10 years of
experience across System Administration, Infrastructure Deployment, and
Cybersecurity. Proven track record of managing enterprise server environments,
optimizing database performance (IBM Informix), and securing high-load government
infrastructure. Strong hands-on experience in process automation, access management
(IAM), and system integration. Transitioning full-time into DevOps, leveraging a
robust background in infrastructure resilience, network architecture, and a DevSecOps
mindset.
TECHNICAL SKILLS
Infrastructure & SysAdmin: Server Administration (Linux/Windows),
Infrastructure Deployment, Monitoring & Logging, High Availability, Disaster
Recovery.
Networking & Security (DevSecOps): Network Architecture (LAN/WAN),
Firewalls, Network Security, Access Control (IAM), Threat Mitigation, Security
Auditing.
Automation & Scripting: Process Automation, Cron Jobs, System
Configuration, API Integrations (SMS Gateways, Web Services).
Databases & Web: IBM Informix, SQL, Database Administration &
Optimization, Front-End (HTML5/CSS3), Responsive Layouts.
Methodologies: CI/CD Mindset, Agile/Scrum, Change Management, System
Migration.

PROFESSIONAL EXPERIENCE
State Tax Service of Ukraine | Zhytomyr, Ukraine
Cybersecurity & Infrastructure Security Specialist (Dec 2021 – Present)
 Focusing on DevSecOps principles, securing enterprise infrastructure, and
ensuring data protection laws compliance.
Monitor and analyze network traffic, system logs, and infrastructure metrics to
detect and prevent security anomalies.
Manage Identity and Access Management (IAM), configuring granular user roles,
access policies, and secure authentication.
Harden server configurations and operating systems against known
vulnerabilities.
Lead incident response and vulnerability management, maintaining infrastructure
uptime and resilience during security alerts.
System Administrator / IT Infrastructure Engineer (2018 – Dec 2021)
Managed configuration, maintenance, and scalability of enterprise server
environments.
Administered and monitored regional server infrastructure, ensuring 99.9%
availability for critical internal software.
Maintained, diagnosed, and optimized corporate network topology (LAN/WAN)
and hardware routing.
Automated routine system checks and software deployments across remote
workstations and active branches.
Handled high-tier troubleshooting of core proprietary operating systems and
software stacks.
Municipal Digitalization Project (Healthcare Reform) | Zhytomyr, Ukraine
Systems & Deployment Engineer (Contractor / Freelance) (2015 – 2018)
Executed the end-to-end technical deployment and infrastructure automation for
a city-wide healthcare digital platform.
Customized, deployed, and scaled the "Polyclinic Without Queues" (Поліклініка
без черг) software architecture across multiple city medical facilities.
Handled database scheme modifications and optimized data pipelines to sync with
customized hospital workflows.
Automated booking flows by integrating third-party API gateways (SMS-
gateways) and configuring time-triggered system events for patient scheduling.
Provisions, configured, and networked hundreds of digital workstations, setting
up standard operating environments.
Acted as a Change Management lead, bridging the gap between technical
infrastructure and end-users through training and onboarding.
 Italian Web (Web Agency) | Remote
Front-End Developer / UI Specialist (Freelance)
Contributed to component-based web development and layout adaptability.
Developed, styled, and optimized modular web components (headers, navigation
blocks, interactive sections).
Ensured cross-device compatibility and stable layouts using Responsive Web
Design (RWD) methodologies.
Gained solid experience working in Git-based distributed teams, aligns code with
design blueprints.
Ukrposhta (National Postal Service) | Zhytomyr, Ukraine
Database & System Administrator (DBA) (2014 – 2015)
Maintained high-availability core database environments for the national postal
service.
Administered, tuned, and maintained IBM Informix enterprise databases,
ensuring transactional data integrity.
Deployed and maintained distributed bare-metal server environments supporting
regional operational capacity.
Handled infrastructure incident management, reducing downtime and optimizing
queries for internal software.

DEVOPS PRACTICE & PERSONAL LAB
Containerizing applications using Docker
Creating multi-container environments with Docker Compose
Practicing Kubernetes deployments and services
Exploring Infrastructure as Code using Terraform
Writing automation scripts for system administration tasks
Testing CI/CD workflows in personal projects

EDUCATION
Bachelor of Computer Science
Zhytomyr Agro-Technical College
Master of Computer Science
Zhytomyr Polytechnic National University
 LANGUAGES
Ukrainian — Native
English — B1 (actively improving technical English)

ADDITIONAL INFORMATION
Continuously improving DevOps skills through online platforms (Coursera, Udemy).
Actively experimenting with infrastructure automation and publishing practice projects
on GitHub.