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Telephony Systems Technician - Valencia/València

Mercadona·València, Spain

What they offer

  • €29,678 - €45,054 a year

    Gross, as stated in the ad.

  • Full-time hours

    Per the ad.

What they ask for

  • Have the right to work in Spain

    Mercadona doesn't mention sponsorship in the ad.

  • Work on-site in València

    No relocation package mentioned.

Pulled from the advert automatically — the full ad is what counts.

Added 5 days ago
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About the role

As a Telephony Systems Technician, you will be responsible for the design, administration, and L2 support of the IP switchboard based on Asterisk, ensuring the availability and quality of the telephony service. You will participate in monitoring, security, and continuous improvement tasks for the VoIP infrastructure.

What you'll get

✨ Unique and high-impact projects.

👥 An IT team of more than 1,400 professionals.

🛠️ High-level technology stack.

📈 Career plan with annual salary reviews.

⏰ Flexible working hours.

🎓 Ongoing training and professional growth.

🔒 Stability and team culture.

🏥 In-house medical service.

🏢 Innovative and collaborative offices.

How you'll work

Full-time

Annual gross salary with salary progression.

What we offer you


What we ask of you


Education

Computer Engineering, Telecommunications Engineering, CFGS in Computer Science, or similar.


Knowledge

Required in...

  • Administration of IP switchboards based on Asterisk.
  • Knowledge of VoIP telephony (SIP, RTP).
  • Basic administration of Linux systems.
  • Basic configuration of extensions, dialplans...
  • Troubleshooting audio, registration, and call issues.

Valuable in...

  • Definition and use of API-REST integrations and websockets.
  • Knowledge of SQL database queries.


Experience

Minimum 2 years of experience with IP telephony systems (PBX) and VoIP.

What your day-to-day will be like

🖥️ You will approve and manage VoIP devices.


🔧 You will define and create client and server APIs.


🙋♂️ You will define and create reports related to telephony platforms. Integration with BI tools


📘 You will do your own programming and analyze code generated by third parties.


🏢 You will propose changes and improvements for maintenance or performance.

🛠️ You will collaborate on deployments of mobile telephony technologies (VoLTE, e-SIMs, 5G,...).

📈 You will analyze and resolve incidents related to fixed and mobile telephony together with teams of various kinds: communications, systems, IT security...

First of all, we need you to...

  • You are passionate about technology with business logic

  • You are not complacent and you seek continuous improvement

  • You are willing to take on new technological challenges

You'll most likely need Spanish to apply.This job was automatically translated to English, .

About the company

Mercadona

Mercadona

Retail

View company profile
Spanish company
99000 employees

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