Summary
Overview
Work History
Education
Skills
Additional Information
Projects
Timeline
Generic
Dean MARIČIĆ

Dean MARIČIĆ

Zagreb

Summary

IT Support Specialist with 17+ years of experience in IT infrastructure, end-user support, and system administration. In 2024, as the first permanent IT hire at UPMC Croatia, successfully built the entire hospital IT system from the ground up — including two server rooms, full deployment of hardware and applications, vendor negotiations, CCTV and BMS integration, and ensuring operational readiness of all critical systems.

Proven ability to design, implement, and maintain complex IT environments independently, while collaborating with international teams. Strong knowledge of networking, Windows Server, GDPR compliance, and healthcare IT applications. Recognized for high responsibility, organizational skills, and delivering large-scale projects under tight deadlines.

Overview

21
21
years of professional experience

Work History

UPMC Croatia – IT Support Specialist

UPMC
Zagreb
06.2024 - Current
  • Provided technical support to end-users for hardware and software issues.
  • Assisted in troubleshooting network connectivity problems across various devices.
  • Documented IT processes and created user guides for common support tasks.
  • Coordinated software installations and updates for employee workstations.
  • Monitored system performance and reported issues to senior IT staff.
  • Trained employees on new software applications and tools effectively.
  • Collaborated with team members to resolve complex IT support requests efficiently.
  • Maintained inventory of IT equipment and managed asset tracking systems effectively.
    • First full-time permanent IT hire, responsible for establishing and managing the entire IT infrastructure of the hospital.
    • Independently set up two server rooms (main and backup) in coordination with remote colleagues from Ireland.
    • Rack assembly and cabling of network and server equipment, interconnecting and configuring devices.
    • Procurement of IT equipment of significant value, including price negotiation and contract management with partners.
    • Deployment and imaging of hardware for all hospital departments (PCs, laptops, scanners, printers, Cisco phones, TVs, access points, medical devices).
    • Setup and administration of clinical and business applications (IN2, Aria, Eclipse, Syngo via).
    • Negotiated and managed mobile tariffs and IT-related contracts.
    • CCTV system installation and monitoring.
    • Oversight of BMS (Building Management System): UPS maintenance, generator status, facility infrastructure monitoring.
    • Successfully built the entire IT infrastructure from the ground up, ensuring full operational readiness of the hospital’s systems.

Support Specialist

Asseco South Eastern Europe
Zagreb
01.2021 - 06.2024

2021 – 2024
• Maintenance of mobile m-banking applications (ZABA, CROBA, OTP, Bulbank, Unicredit, Intesa Sanpaolo).
• Reviewing problem reports, analyzing logs, managing licenses.
• Writing reports for banks and company management.
• Daily use of JIRA, Confluence, and live banking systems.
• Creation of triage instructions and operational guidelines.

  • Provided technical support to clients using Asseco software solutions.
  • Assisted in troubleshooting and resolving software-related issues for users.
  • Documented user inquiries and system problems in the ticketing system.
  • Coordinated with development teams to address and resolve client concerns.

IT Generalist

B.Braun Adria d.o.o.
01.2020 - 01.2021

B. Braun Adria d.o.o. – IT Generalist
2020 – 2021
• Maintenance of hardware, software, VPN setup, printer installation.
• Active Directory administration (user rights, approvals).
• Super User in Microsoft Navision tool.
• Bridging global and local IT systems.

  • Managed daily administrative tasks to support operational efficiency and workflow.
  • Coordinated training sessions to enhance team skills and knowledge retention.
  • Assisted in implementing quality control measures to ensure compliance with standards.

Voditelj IT podrške - IT Specialist

Atlas d.d. turistička agencija
11.2014 - 01.2020

Atlas d.d. – Head of IT Support / IT Specialist
• Procurement, installation, and configuration of ICT equipment.
• Maintenance of server and client ICT infrastructure.
• Ensured smooth daily operations of IT systems.

  • Managed IT support for internal systems and networks at a leading tourist agency.
  • Installed and configured software applications to enhance employee productivity.
  • Provided technical assistance to staff for troubleshooting hardware issues.
  • Conducted regular system backups to ensure data integrity and security.
  • Developed training materials for staff on new technology implementations.

IT tehničar

Combis d.o.o.
11.2007 - 01.2014

Combis d.o.o. – IT Technician
2007 – 2014
• Maintenance and troubleshooting of IT equipment.
• First-line support for users.

  • Worked successfully with diverse group of coworkers to accomplish goals and address issues related to our products and services.
  • Contributed innovative ideas and solutions to enhance team performance and outcomes.
  • Prioritized and organized tasks to efficiently accomplish service goals.
  • Completed day-to-day duties accurately and efficiently.

Asistent voditelja ureda

Zagrebačka banka d.d.
01.2005 - 01.2007

Zagrebačka banka d.d. – Assistant to the Head of Office
2005 – 2007
• Administrative and operational support.
• Planning and preparation of business activities.

  • Completed day-to-day duties accurately and efficiently.
  • Contributed innovative ideas and solutions to enhance team performance and outcomes.
  • Worked successfully with diverse group of coworkers to accomplish goals and address issues related to our products and services.

Education

Elektrotehničar -

Elektrostrojarska obrtnička škola

Stručni prvostupnik (baccalaureus) - inženjer informacijskih tehnologija

Visoka škola za informacijske tehnologije

Službenik za zaštitu osobnih podataka - Implementacija GDPR-a

Program Ostendo Consulting

Intenzivni tečaj - engleskog jezika

Škola za strane jezike Sokrat

Google Digital Marketing & E-commerce -

Google Career Certificates

Skills

  • Smtp
  • Pop3
  • Imap
  • Ldap
  • Snmp
  • Http
  • Https
  • Technical support
  • Network troubleshooting
  • Hardware maintenance
  • System monitoring
  • Software installation
  • IT process documentation
  • User training
  • Customer service
  • Procurement management
  • Asset tracking
  • Problem solving
  • Effective communication
  • Quality control
  • Team collaboration
  • Staff education and training
  • Application installations
  • Access issue resolution
  • Account management
  • Product training
  • Technical troubleshooting
  • Product troubleshooting
  • Incident tracking
  • Active Directory Management
  • IT Security & Compliance
  • Project Coordination
  • IT Procurement & Vendor Management
  • CCTV & Access Control Systems
  • Building Management Systems

Additional Information

Friendly Technical Support Representative keen to help customers maximize product impact and usability. Amiably replies to all customer queries and consistently resolves client issues. Committed to improving user satisfaction numbers and supporting return patronage across all supported products. Capable professional experienced in helping users correct problems with computer systems, mobile devices, and peripheral equipment. Knowledgeable about usability and security concerns. Comfortable working alone to successfully investigate and troubleshoot problems. Personable and dedicated customer service representative with extensive experience in industry. Solid team player with upbeat, positive attitude and proven skill in establishing rapport with clients. Motivated to maintain customer satisfaction and contribute to company success. Articulate, enthusiastic and results-oriented with demonstrated passion for building relationships, cultivating partnerships and growing businesses.

Projects

  • Management, leadership, and coordination of mobile sales operations.
  • Organization and supervision of mobile sales teams.
  • Creation and monitoring of mobile sales processes, including preparation of performance reports.
  • Direct communication with festival organizers.
  • UPMC Project

Timeline

UPMC Croatia – IT Support Specialist

UPMC
06.2024 - Current

Support Specialist

Asseco South Eastern Europe
01.2021 - 06.2024

IT Generalist

B.Braun Adria d.o.o.
01.2020 - 01.2021

Voditelj IT podrške - IT Specialist

Atlas d.d. turistička agencija
11.2014 - 01.2020

IT tehničar

Combis d.o.o.
11.2007 - 01.2014

Asistent voditelja ureda

Zagrebačka banka d.d.
01.2005 - 01.2007

Elektrotehničar -

Elektrostrojarska obrtnička škola

Stručni prvostupnik (baccalaureus) - inženjer informacijskih tehnologija

Visoka škola za informacijske tehnologije

Službenik za zaštitu osobnih podataka - Implementacija GDPR-a

Program Ostendo Consulting

Intenzivni tečaj - engleskog jezika

Škola za strane jezike Sokrat

Google Digital Marketing & E-commerce -

Google Career Certificates
Dean MARIČIĆ