Network and Systems Administrator - Gamma Spain

Gamma Communications plc; Barcelona; Presencial; EUR 35.000 - 50.000; Jornada completa

Descripción de la vacante

A leading company in Unified Communications is seeking a Network and Systems Administrator to maintain and support Linux systems and configure network equipment. The role requires strong communication skills and a background in telecommunications. Join a dynamic team that values inclusivity and innovation.

Servicios

23 days of Holiday

Flexible working options

Collaborative working environment

Additional employment benefits

Formación

• Minimum of 4 years' experience in system and network administration.
• Knowledge of SIP protocol.
• Design and administration of architectures based on Linux OS.

Responsabilidades

• Maintenance and support of Linux systems.
• Installation and configuration of software on servers.
• Configuration of network equipment and troubleshooting.

Conocimientos

Communication

Problem Solving

Educación

Higher Technician qualification or degree in Telecommunications and IT Systems Engineering

Herramientas

Linux

VMWare

Proxmox

k8s

Docker

Ansible

Descripción del empleo

Network and Systems Administrator - Gamma Spain

08 May 2025

A bit about us

At Gamma, we’re more than just a leader in Unified Communications as a Service (UCaaS) – we’re a dynamic, forward-thinking team revolutionizing the way businesses connect and communicate. We provide voice, data, and mobile solutions to businesses across the UK, Germany, Spain, and the Benelux region, and we’re expanding rapidly to bring digital automation and Gamma-powered services to SMEs through a growing network of channel partners.

We move fast with a start-up mindset, but we have the stability of a leading European business. Our team thrives on collaboration, innovation, and the belief that diverse perspectives make us stronger. Join us, and you’ll have the opportunity to make an impact, grow your career, and be part of a company that celebrates inclusivity and fresh ideas.

Who are we looking for?

• System configuration and design : Must design and configure systems that are efficient, secure, and scalable. This decision can affect the performance and security of the entire platform and, therefore, requires a high level of independence and experience to make the correct decision.
• Deputy Technical Operations Chief Officer : This is the direct manager and responsible for planning and executing the company's operations. Contact will be frequent for reporting progress, receiving instructions, requesting support or resources, and resolving technical queries or issues.
• Communicate technical problems and solutions clearly and concisely, both verbally and in writing.

What will you be doing day-to-day?

• Maintenance and support of Linux systems : Administration, maintenance, diagnostics, and troubleshooting in Linux environments.
• Installation, configuration, and updating of software on physical and virtual servers based on VMWare or Proxmox and Linux, using k8s, docker, ci / cd, and ansible environments.
• Configuration of network equipment (routers, switches, firewalls). Diagnostics and troubleshooting.

What you’ll need :

• Higher Technician qualification or degree in Telecommunications and IT Systems Engineering or a related field.
• Minimum of 4 years' previous experience in similar system and network administration roles, demonstrating a clear ability to perform the required tasks.
• Knowledge of SIP protocol.
• Design and administration of architectures based on Linux OS (CentOS, Debian) and FreeBSD.

What do we offer you?

• 23 days of Holiday
• 1 day off at 5, 10, 20 & 30 years in Gamma
• Flexible working options
• A collaborative and supportive working environment
• Additional employment benefits

A few things to note

• Unfortunately, we can't offer visa sponsorship or relocation support for this role.
• This role is hybrid from our Sevilla or Cerdanyola des Valles (Barcelona) office.
• If you feel you could be a good fit for Gamma but do not think that you meet all the requirements, we still encourage you to apply as you could be the person that we are looking for!

Gamma is an equal-opportunity employer. We care about inclusion and believe in having diverse teams where everyone can be their true authentic selves. We value each person and their range of backgrounds and actively encourage people from underrepresented backgrounds to apply.

We don't discriminate based on any protected characteristics e.g., race, colour, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, marital status, disability, or age. We are a family-friendly employer with a culture based on trust, autonomy, and flexibility to help you create a work-life balance and enjoy working here at Gamma.

For recruitment agencies – we have a network of fantastic partners that support us in our hiring from time to time. We‘re not looking to increase that network currently, so please don’t send speculative CVs.

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