System Administrator – 3CX

Post your CVNOW!
Find out about the best job vacancies in Cyprus
Full Time
  • Post Date: November 20, 2020
  • Location cyprus, nicosia
  • Industry for the position Telecommunications
  • Company 3CX
Job Description

3CX is looking for a Systems Administrator to track, troubleshoot and maintain 3CX’s hosting infrastructure. If you’re a tech enthusiast with a passion for automation as well as Linux and are organized and efficient then you might be just the person we’re looking for. The successful candidate will have the opportunity to be trained in-house on Voice over IP if no prior experience is present.

About the 3CX team

We’re best known for our market leading, software based, communications solution. Over the past 15 years, we’ve grown from a start-up to a global company with 250,000 customers and 130 employees worldwide. Our Systems Administrator will be a vital member of the 3CX team in Cyprus, helping to ensure that the day-to-day operations of our hosting services run smoothly.

Key Responsibilities

The successful person will work closely with the 3CX Support team to ensure customer satisfaction and high quality service. Key responsibilities will include monitoring and maintaining the following infrastructure operations at 3CX:

  • Online cloud infrastructure
  • Hosting platform
  • FQDN generation on PBXs
  • SMTP operations
  • Webmeeting monitoring via Nagios
  • Answering tickets via ticketing system
  • Restoration of previous backups configuration on customer PBXs upon customer requests
  • Investigation and reporting of system crashes to appropriate team if no live solution possible
  • Creation of scripts to mass update OS and PBXs in different regions and timezones

About the Applicant

Must have:

  • Experience in working as a Linux (Debian) System Administrator
  • An understanding of command lines
  • Basic knowledge of network and infrastructure topologies
  • Excellent written and verbal English communication skills
  • Willingness to work shifts on a 24/5 rotation


Nice to have:

  • Experience with lead cloud hosting providers
  • Knowledge of monitoring processes and orchestration of multiple systems via Google Cloud Monitoring, Salt and Monitoring Software Tools.


What we offer:

  • A young, dynamic and multi-cultural working environment
  • In-house Gym, Swimming Pool & BBQ Area
  • Annual performance-based bonus and profit share
  • Opportunities for personal and professional growth


How to Apply:

Please attach your covering letter to your application telling us how your experiences match the details in this job advert. The application should be submitted via our website at  Please note that only successful candidates will be contacted.


Looking for a new job in Cyprus? Find out more current vacancies and apply for open positions of Computer Science, IT, IT - System Engineer, Telecommunications, jobs.