Sabio Group

Systems Administrator

Sabio is a Global company and the leading independent UK Contact Centre solution supplier.  We work with leading brands and partners across the globe, helping them to build high quality, secure, robust platforms and solutions.

Sabio provides expertise and solutions that our customers’ need to respond to the ever-changing world. Our powerhouse products and expertise are mainly around creating state-of-the-art real-time communications platforms, and contact centre system integration.  As Sabio we love what we do. We love to learn, we love to experiment, and we love to build the best products, deliver the customer experience we can using the best tools we can find and build. We're brave, we work hard and at our core we are about quality.  We want to be challenged and be encouraged to 'dare'. We have a strong problem-solving engineering background and ‘can-do’ attitude, which remains at the centre of everything we do. 

We are currently looking for a passionate and enthusiastic Systems Administrator to join our team

We look for people with the right cultural fit having what it takes to drive our business forward. We also look for people who are keen to develop new knowledge and skills, because our growth is ultimately dependent on yours. You will play an important role in driving change within our business, joining a department that is continually on a journey of change.

Key Responsibilities

We are looking for a person with experience in systems administration, with special focus on Azure to provide services in a dedicated way in one of our main clients, integrating the vacancy in the systems team. The selected person will work in a multinational team with Agile methodologies developing projects at the level of operating systems (both Windows and Linux), servers, certificates, and other technologies,

The main functions of the position are:
  • Windows systems administration: Active Directory, DNS management; ADFS administration; Certificate renewal; II administration; SCCM/WSUS; Scripting with Powershell and virtualization with VMWare....
  • Azure Administration: Subscription management; Administration and management; Azure Infrastructure IAAS, Azure AD; Creation and management of Azure Networking; Azure policy management...
  • Project management, with Agile methodology, proofs of concept, presentations, implementation of new solutions.
  • Analysis and forecasting of risks at the level of systems, services, etc...
  • Resolution of customer requests and incidents.

Skills Knowledge and Expertise

  • High level of English
  • Azure (ideally Z900)
  • Microsoft PKI (use and administer)
  • Powershell Scripting knowledge (advanced, able to generate complex automations)
  • Knowledge of Windows Server from Windows 98 - 2022
  • Knowledge of Red Hat and Oracle Linux
  • VMWare knowledge (esx setup, configuration and others)
  • LAN knowledge (most basic level)
  • Ansible (similar knowledge to PowerShell)
  • SCCM (deploying machines and applications, updating SCCM)
  • Physical server set-up from scratch, preferably HP
  • Terminal Server knowledge (Microsoft)
  • Availability for On-call - once a month for a week, relatively quiet on-calls
  • SMTP (configuration and administration)
  • Active Directory (configuration and administration)
  • DNS (configuration and administration)
  • ADFS (installation, configuration and administration)
  • WSUS (installation, complex configurations and administration)
  • Comvault knowledge at backup level (not administration, vendor monitoring)
  • One View (administration)
  • KMS (installation, configuration and administration)
  • Knowledge of Hardening for Windows
  • Knowledge of storage with Pure (restore snapshot) and NetApp (monitor vendors)


This is your chance to join and friendly and passionate team that will motivate you to learn and develop your career in the company.

Benefits may include:

Pension Scheme
Remote/Flexible work
Life insurance
Private healthcare
25 days paid holiday a year
Plus many more! (Benefits are dependant on your base location.)

The Small Print

Strictly No Agencies; any submission of resumes without prior request from Sabio Group will not be deemed as an introduction and therefore will not warrant an introduction fee. All applicants must have the right to work in the territory to which the role relates (UK & EU). Sabio Group are unable to offer sponsorship on any roles advertised. 
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Employment Type
Full Time
Reporting to
Nerea Igoa

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Did you know?
Sabio is Spanish for 'wise', and is associated with King Alfonso X 'El Sabio' (1221-1284).
The name Sabio reflects the importance we place on the quest for knowledge, achievement and embracing the benefits of the diversity.
Discover more about Sabio