system administrator

About Ricoh A global leader in digital services, recognised for innovation, sustainability and a people‑first culture. We feature in the Gartner Magic Quadrant , are listed in the Global 100 Most Sustainable Companies , and have been named one of Forbes’ World’s Best Employers 2025 . At Ricoh, we believe people do their best work when they feel...

A Wondercom está a reforçar a sua equipa com um Systems Administrator , para integração num projeto na área de infraestrutura e sistemas Microsoft , em Lisboa. Procuramos um perfil experiente, com forte componente de administração de sistemas, capaz de assegurar a gestão da infraestrutura Windows e dos endpoints, bem como suporte técnico de...

Location: Hybrid, Oeiras, Portugal We are strengthening our infrastructure team with a senior Linux specialist who will play a key role in ensuring the stability, scalability, and continuous improvement of our systems landscape. This position combines hands‑on system administration with infrastructure evolution initiatives, supporting...

A Planck Technologies é uma empresa especializada em desenvolvimento de software, dedicada a moldar o futuro e criar valor por meio de soluções inovadoras de TI. Ao expandir as equipas e oferecer uma gama abrangente de serviços, desde desenvolvimento de software e gestão de infraestruturas até cibersegurança, capacitamos os clientes com toda a...

Solutions 360, a service and technology services company of MDS Group is recruiting for a Systems Administrator. This role sits between IT operational control management / implementation along with responsibility for access certification, IT audit response and remediation management. Responsible for operational governance with some responsibility to...

About Ricoh A global leader in digital services, recognised for innovation, sustainability and a people‑first culture. We feature in the Gartner Magic Quadrant, are listed in the Global 100 Most Sustainable Companies, and have been named one of Forbes’ World’s Best Employers 2025. At Ricoh, we believe people do their best work when they feel valued and...

Syffer is an all-inclusive consulting company focused on talent, tech and innovation. We exist to elevate companies and humans all around the world, making change, from the inside to the outside. We believe that technology + human kindness positively impacts every community around the world. Our approach is simple, we see a world without borders, and believe...

Our purpose is centred on understanding and improving how people work. By focusing on real working experiences, we support individuals to develop their skills, realise their potential and do work that feels meaningful. People transform when they Love What They Do This belief sits at the heart of The Ricoh Promise. It guides how we recruit, how we support our...

Junta-te à IDW e constrói o futuro da tecnologia connosco! Somos uma empresa portuguesa de referência, reconhecida pela excelência dos nossos serviços e, acima de tudo, pelo talento das nossas pessoas. Na IDW, combinamos inovação, conhecimento e paixão para criar soluções de negócio que fazem a diferença em grandes empresas, tanto em Portugal...

A IDW é uma empresa Portuguesa, reconhecida pela qualidade dos seus serviços e recursos humanos, focada em apresentar aos seus clientes as melhores soluções de negócio, baseadas em tecnologias de Informação. Na IDW desenhamos e implementamos soluções e serviços em algumas das maiores empresas a operar em Portugal e a nível internacional. Estamos...

At Next Engineering, we don't wait for the future. We build it. We believe that innovation comes through knowledge and that every project is an opportunity to push boundaries. We also believe that the next step is yours.Be our NEXT Linux Systems Administrator!+5 year s ofLinux administration(RHEL/SLES) experience in production environments; Experience...

Location: Lisbon | PortoLevel of Experience: Mid (3 to 6 years)Salary Package & Benefits: €1,200 to €2,000 (salary base) + Food Allowance + Flex BenefitsWe are looking for a System Administration!What are we looking for?Good knowledge of Microsoft and Linux operating system administration.Good knowledge of ITIL and ticket management on the ServiceNow...

At Next Engineering, we don't wait for the future. We build it. We believe that innovation comes through knowledge and that every project is an opportunity to push boundaries. We also believe that the next step is yours.Be our NEXT Linux Systems Administrator! +5 year s ofLinux administration(RHEL/SLES) experience in production environments; Experience...

At Next Engineering, we don't wait for the future. We build it. We believe that innovation comes through knowledge and that every project is an opportunity to push boundaries. We also believe that the next step is yours.Be our NEXT Linux Systems Administrator! +5 year s ofLinux administration(RHEL/SLES) experience in production environments; Experience...

At Next Engineering, we don't wait for the future. We build it. We believe that innovation comes through knowledge and that every project is an opportunity to push boundaries. We also believe that the next step is yours.Be our NEXT Linux Systems Administrator! +5 year s ofLinux administration(RHEL/SLES) experience in production environments; Experience...

At Next Engineering, we don't wait for the future. We build it. We believe that innovation comes through knowledge and that every project is an opportunity to push boundaries. We also believe that the next step is yours.Be our NEXT Linux Systems Administrator! +5 year s ofLinux administration(RHEL/SLES) experience in production environments; Experience...

Want to Make Waves in Tech? GBT Solutions Is the Place to Be!About Us: GBT Solutions is a Portuguese technology company founded in 2018, part of the HFA Group established in 1995. With a focus on delivering cutting‑edge solutions across various industries, we are committed to fostering a diverse and inclusive work environment and are proud to be recognized...

At Next Engineering, we don't wait for the future. We build it. We believe that innovation comes through knowledge and that every project is an opportunity to push boundaries. We also believe that the next step is yours.Be our NEXT Linux Systems Administrator! +5 year s ofLinux administration(RHEL/SLES) experience in production environments; Experience...

At Next Engineering, we don't wait for the future. We build it. We believe that innovation comes through knowledge and that every project is an opportunity to push boundaries. We also believe that the next step is yours.Be our NEXT Linux Systems Administrator! +5 year s ofLinux administration(RHEL/SLES) experience in production environments; Experience...

At Next Engineering, we don't wait for the future. We build it. We believe that innovation comes through knowledge and that every project is an opportunity to push boundaries. We also believe that the next step is yours.Be our NEXT Linux Systems Administrator! +5 year s ofLinux administration(RHEL/SLES) experience in production environments; Experience...