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Vodafone Logo Vodafone · IT - Administration

Data Center Senior Specialist

Türkiye, İstanbul · Job Posted May 16, 2026
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Job Description

At Vodafone, we’re not just shaping the future of connectivity for our customers – we’re shaping the future for everyone who joins our team. When you work with us, you’re part of a global mission to connect people, solve complex challenges, and create a sustainable and more inclusive world. If you want to grow your career whilst finding the perfect balance between work and life, Vodafone offers the opportunities to help you belong and make a real impact.

Job Responsibility

  • Keep Esenyurt Technology Center up and running 7/24 basis
  • Ensure the 7/24 continuity of Esenyurt Technology Center operation
  • Conclude internal and external customer requests in a timely and complete manner within the framework of roles and responsibilities
  • Operate Esenyurt Technology Center in an energy efficient and sustainable manner
  • To apply Technical Infrastructure Maintenance and Operations Processes and defined actions via operation maintenance Subcontractor according to SLA KPIs. (L2 level operation)
  • To apply layout allocations for Network/IT Equipment at Technology Center
  • To make a periodical system checks and test of all infrastructure equipment, support independent audits
  • To fulfil commissioning and integration of new energy systems and cooling equipment
  • To update & report electrical infrastructure layouts and drawings of Technology Center
  • To warn and inform planning team in case of any capacity shortage and performance degradation at infrastructure equipment in details
  • To follow up daily status of all infrastructure equipment in relation with Telecom and IT equipment
  • To prepare weekly progress reports, energy equipment reports
  • To assure the quality of installation and works to be as required in the specifications and to be completed on schedule at Technology Center
  • To operate Technology Center environment without service outage
  • To communicate closely and frequently with Internal/External Customer periodically at his/her Technology Center
  • To monitor all alarms from infrastructure systems (7/24 basis)
  • To take all essential preventive actions before fault occurrence
  • To apply immediate corrective action in order to restore the system
  • To supervise trouble shooting to be done by related vendor via MSP
  • To report weekly performance of each system
  • To present technical introduction of Esenyurt Technology Centre (English/Turkish)
  • To provide technical data to tender documents
  • To support and organize Customer activities after sales
  • To supervise/accompany potential customer visits (English/Turkish)
  • To ensure to work safely and in good health, and provide a safe place of work
  • To work in compliance with health & safety rules and policies, and to identify risks related to the works/job
  • To prevent/stop any unsafe works or acts
  • To report all accidents and occupational health problems of own, staff, team members or contractors, to HSE&W department

Requirements

  • Electrical/Mechanical Engineer
  • Good Knowledge and experience on Energy infrastructure and power systems, high-capacity Air Conditioners systems, cabling and layout planning of Technology Center
  • Customer oriented, result oriented, emphatic, good relationship with customers, customer satisfaction oriented
  • Team work, innovative, adaptable, Flexible working (night-weekends-7/24 shift)
  • Min 3 years similar experience
  • Very Good English (at least Upper intermediate level)
  • Mainly GSM/IT environment experience
  • Experience at Telecom Operator or Mission Critical building
  • Candidate home close to Esenyurt Technology Center
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