data center engineer

We’re looking for a hands-on and motivated Data Center Engineer to join our infrastructure team. You’ll be part of a large-scale organization, ensuring that our Data Denter operations run smoothly and efficiently. This is a mid-level role, great for someone with a blend of technical curiosity and practical field skills.

Key Responsibilities

·        Handle racking, cabling, labeling, and patching according to internal standards and best practices

·        Perform installation, relocation, and decommissioning of IT equipment (servers, storage, network devices)

·        Participate in infrastructure projects, including expansions, migrations, and system upgrades

·        Coordinate with IT, Network, and Electrical teams to ensure smooth execution of on-site activities

·        Support preventive maintenance, equipment replacement, and upgrades

·        Assist in troubleshooting incidents related to physical infrastructure

·        Maintain accurate documentation of layouts, cabling maps, and asset inventory

·        Monitor environmental and electrical parameters (power load, temperature, airflow)

·        Follow established security, safety, and change management procedures

Required Skills

·        Degree in Electrical Engineering, Computer Engineering, or a related field

·        1–3 years of experience in Data Center or IT infrastructure environments

·        Good understanding of networking, hardware components, and structured cabling

·        Exposure to structured cabling standards (TIA/EIA, fiber management, patching best practices)

·        Basic understanding of server architecture, virtualization, and network topologies

·        Basic knowledge of power distribution and environmental systems (UPS, PDUs, cooling)

·        Awareness of data center safety and operational procedures

·        Good command of the English language, especially for technical documentation

·        Strong attention to detail and a hands-on mindset

·        Ability to communicate clearly and work collaboratively across teams

Preferred Skills

•           Experience with Data Center Infrastructure Monitoring tools (e.g. EcoStruxure IT, DCIM platforms, or similar).

•           Certifications such as CompTIA Server+, Cisco CCNA, BICSI, or DCIM-related training.

•           Experience with enterprise hardware

•           Exposure to monitoring and ticketing systems

•           Strong documentation and reporting skills

What we offer

At OTE Group, we recognize and reward every effort without discrimination, through a wide range of benefits and programs for our people:

Your benefits

• Competitive remuneration package

• Cafeteria benefits

• Company Mobile & Device Subsidies

• Fixed telephony, Internet & COSMOTE TV Packages

• Modern working environment, working laptop only

Your balance

• Flexible working arrangements

• Private insurance for employees and their family members

• Family Care: Maternity, childbirth and parental leave to care for children, above the minimum required by law. Provided equally to working mothers & fathers

Your wellness

• Health, safety & wellness programs: Exercise & Wellness Platform “The Coach”

• Wellness and sports activities, dietician appointments, medical check-ups, etc.

• OTE Group psychological service

Your development

We foster an empowering culture, encouraging our people to seize every opportunity to learn with the goal to achieve personal development, through:

• Unlimited access to digital learning platforms Percipio & Coursera

• Various f2f custom made learning academies

• Talent & rotation programs

Your On-boarding

• Virtual new hire pre-boarding & onboarding program

• A buddy to support you in the first months working with us