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Senior Application Operation Specialist (Billing, CRM above Red Hat)


Now we are looking for a highly motivated

Senior Application Operation Specialist (Billing, CRM above Red Hat)

to telecommunication area.

Job purpose:

  • Operation of a large international telecom company’s billing and CRM system above Rad Hat Linux and My SQL.

Duties and responsibilities

  • Administration, maintenance and fine tuning of telecom company's billing, CRM and other business applications above Rad Hat Linux and My SQL.
  • Investigation and troubleshooting of incidents
  • Monitoring the systems and operate monitoring software (Zabix) also.
  • Handling troubleshooting activities in ticketing system.
  • Plan, prepare, test and apply maintenance fixes provided by the application vendor.
  • Develop test plans for implementing new softwares or new releases of operated softwares.
  • Assist application developers with high level problem program debugging and correction.
  • Provide system support including off shift on call support as and when required.
  • The specialist also will be doing daily routine operational tasks, checks.
  • Ensure operational activities aligning with client organization’s own internal policies and rules.


Ideal candidate has the following qualifications:

  • University or college degree preferable from IT or telecom area.
  • At least 10 years working experience within enterprise IT operation, telecommunication and/or IT consultancy area.
  • Solid general IT infrastructure, strong Red Hat Linux and My SQL knowledge needed.
  • Minimum 8 years experience of operation of complex application environment above Linux/Unix servers in enterprise area.
  • Zabix and/or Nagix experience is also a must.
  • Ability to work within a team or alone.
  • Strong and fluent English , both written and verbal is a must.
  • Ability of professional communication is also a must.
  • Ability to help and teach junior staff (holding on the job and traditional internal trainings)
  • Ability to review relevant application and/or infrastructure architecture solutions
  • Ability to make and/or review operational documentations.

Working conditions, package

This is a rented  IT operation type job for long term. Jobholder will working at our multinational client’s inspiring IT operation service center near Budapest (Törökbálint) and will report to client’s IT operations team leader. Willingness and ability of travelling and working in Europe is a must however the primary place of work will be at customer’s office at Törökbálint. Valid Hungarian passport also needed. Occasionally compensated on-call and weekend work possible.

Agreed competitive salary.

Subcontractor status also accepted.

Munkavégzés helye Budapest
Kategória Pénzügy / Számvitel / Kontrolling, IT / Informatika
Minimális tapasztalat Több mint 5 év
Szükséges iskolai végzettség Főiskolai végzettség
Munkaidő tipusa Teljes munkaidő
Régió Pest, Budapest
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