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Work with our team

Do you want to be part of a multidisciplinary and experienced team?

At ADTEL we are looking for people who want to be part of our projects.

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ADTEL Sistemas de Telecomunicación is a company dedicated to providing telecommunications services with a high specialization in audiovisual, multimedia, security, transmission and radio communications.


We are looking for a Network and Systems Administrator profile to join our Systems department. The main functions to develop would be the following: –

  • Routers, Switches and APs Configurations
  • Support tasks, administration, management and resolution of incidents
  • Control of monitored network equipment
  • Drafting of technical documentation
  • Project support

Required training

  • Degree in Computer Science or Telecommunications
  • Valuable Networking or server administration certifications (CCNA, MTCNA, MCSA, etc.)

Minimum requirements

  • Corporate network management
  • Configuration of switches, APs and routers
  • Administration of S.O. of user Windows 7, 10 Ubuntu, Debian, CentOS
  • User support for Office software (Word, Excel, Outlook)
  • Management of incidents

Experience in the following settings will be valued:

  • Firewall Management
  • Ticketing tools management
  • O365
  • Administration Management of VoIP switchboards (Asterisk)
  • Systems administration with DECT IP technology
  • Centralized WiFi systems management (Mikrotik, Cisco, Cambium, Ruckus)
  • Virtualization Platform Management (VMware)
  • Backup and Replication Management for VMware (Acronis, Veeam)
  • Network storage system management
  • Server management (HP, Dell, Supermicro)
  • Administration of IP CCTV systems (Milestone, HikVision)
  • Monitoring of network equipment and servers
  • Personal skills
  • Proactive and initiative person
  • Analysis capacity
  • Comprehension of technical texts in English
  • Minimum experience of 3 years in support, administration, management and resolution of incidents.


We need to incorporate an installer from the telecommunications sector into our Operations division.

The tasks to develop would be:

  • Features Installation and maintenance of the services we provide to third parties in the field of telecommunications in general.


Minimum FPII or CGFS training in the telecommunications sector or equivalent experience.

Driving license B1

Time and geographical availability (mainly Catalonia)

We value your job proposal

If your professional profile is not directly related to the positions we offer, you can send us an alternative job proposal through the following contact form or by sending an email to or by calling 932 238 000.

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