Summary
Overview
Work History
Education
Skills
Certification
Languages
Timeline
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IONUT DELCEA

IONUT DELCEA

Uster

Summary

Results-driven Data Center Engineer with over 8 years of experience in designing, implementing, and maintaining secure, high-performance network infrastructures. Expertise in digital power solutions, electrical commissioning, and IT infrastructure with a strong focus on system optimization, troubleshooting, and preventive maintenance. Proven ability to enhance uptime, cost efficiency, and resource allocation while ensuring compliance with industry standards.

Overview

8
8
years of professional experience
1
1
Certification

Work History

Senior Data Centre Technician

Hemmersbach
03.2022 - 03.2025
  • Supervise and maintain data center infrastructure ensuring 99.95% uptime for internal and external clients.
  • Conduct troubleshooting, diagnostics, and hands-on maintenance for critical power and cooling systems.
  • Implement network security protocols, firewall configurations, and system backups.
  • Optimize power distribution and cooling efficiency, aligning with capacity planning strategies.
  • Manage network devices and services (routers, switches, firewalls, load balancers, QoS, VPN).
  • Fiber Optic Testing & OTDR Analysis: Performed Level 1 (basic fault detection & continuity testing) and Level 2 (advanced diagnostics, splice loss evaluation, and attenuation analysis) on fiber optic networks. Expert in interpreting OTDR traces to identify breaks, bends, and reflections, ensuring high-performance connectivity in data centers and enterprise environments.
  • Worked extensively with HPE equipment, including MSA, SimpliVity, Nimble Storage, 3PAR, and XP7 storage systems.
  • Provided support and maintenance for HPE servers, including DL (Density Line), BL (Blade Line), and other enterprise-class server solutions.
  • Key Clients:
  • Telecommunications & Technology: Orange Romania, Meta, Microsoft, Vodafone, NOKIA NETWORKS S.R.L.
  • Energy & Industry: OMV PETROM GLOBAL SOLUTIONS SRL, LUKOIL ENERGY & GAS ROMANIA SRL
  • Retail & Consumer Goods: PHILIP MORRIS ROMANIA SRL, ALKA CO SRL, PENNY MARKET SRL
  • Banking & Finance: ING SERVICES ROMANIA SRL, Raiffeisen Bank, GROUPAMA ASIGURARI SA
  • Education & Public Sector: University of Bucharest, Babeș-Bolyai University, Alexandru Ioan Cuza University, West University of Timișoara
  • Government & Institutions: STS (Special Telecommunications Service), SRI (Romanian Intelligence Service)

Data Center Technician

Pinewood Rd, Slough, United Kingdom
03.2019 - 02.2022

Developed and managed a secure, on-site data centre facility providing customized hosting services to clients in the film and television industry. Delivered scalable infrastructure solutions, including dedicated web/mail servers and render farms, tailored to client requirements.
Implemented strict physical security protocols, including individual access controls with secure swipe systems for client equipment
Ensured high availability through redundant bandwidth provision with Sohonet, backed by dedicated internet failover systems
Maintained critical infrastructure including advanced fire suppression systems and standby generators for uninterrupted operations
Delivered shared and reseller hosting services leveraging cPanel, along with managed DNS and network consultancy
Supported a seamless integration of digital services, enhancing client production workflows within a high-demand creative environment
Contributed to Pinewood’s reputation as a global leader by providing robust, scalable data centre solutions aligned with the needs of high-profile film and TV productions.

Datacenter Technician

InterDC
01.2017 - 02.2019

Provided on-site support for data center infrastructure installations, including rack deployment, structured cabling (copper and fiber), and network hardware setup.
Carried out end-to-end copper and fiber structured cabling installations, including patching, labeling, and testing in accordance with industry standards.
Installed and configured networking equipment, ensuring proper physical connectivity and adherence to documentation requirements.
Maintained and updated the asset inventory database to ensure real-time accuracy of equipment records and infrastructure components.
Monitored and managed stock levels for essential components and consumables, ensuring timely replenishment and availability.
Supported customers during data center visits, providing hands-on assistance and professional guidance as needed.
Delivered remote hands services, including power cycling, patching, equipment replacement, and diagnostics on network and server equipment.

Education

Bachelor of Science - Robotics

Faculty of Automation, Computers And Electronics
Craiova
08.2014

Skills

  • Attention to detail
  • Customer service
  • Works Well Under Pressure
  • Multitasking and organization

Certification

  • VMware Certified Professional-
  • IT Security Awareness & Data Encryption
  • Power Systems & Electrical Safety Training
  • Network Infrastructure & Cybersecurity Compliance

Languages

English (fluent)
Romanian (native speaker)

Timeline

Senior Data Centre Technician

Hemmersbach
03.2022 - 03.2025

Data Center Technician

Pinewood Rd, Slough, United Kingdom
03.2019 - 02.2022

Datacenter Technician

InterDC
01.2017 - 02.2019

Bachelor of Science - Robotics

Faculty of Automation, Computers And Electronics
IONUT DELCEA