Decskill, founded in 2014 as an IT Consulting Company, places paramount importance on its greatest asset: its people. Our main mission is to deliver value through knowledge and talent, and we achieve this by fostering a culture of excellence and investing in the development and well-being of our people. With over 600 dedicated professionals and offices in Lisbon, Porto, Madrid, and Luxembourg, Decskill operates across three core areas:DECSKILL TALENT : We believe that our people are key to our success. Through Decskill Talent, we empower our team to embrace the digital transformation challenges of our clients. We collaborate with clients to drive innovation, ensuring project success and business growth. DECSKILL BOOST : Equipping our team with the latest tools and methodologies, we optimize Time-to-Market and deliver innovative solutions exceeding client expectations. DECSKILL CONNECT : Our team collaborates closely with clients to implement and manage IT infrastructures that generate long-term value.At Decskill, we believe that by nurturing and empowering our people to confront the challenges of digital transformation, we create value not only for our clients but also for our entire ecosystem, fostering a digital community dedicated to growth and progress.We are looking for anWindows System Administrator !Responsibilities : Organization and steering of IT Infrastructure & IT Services projects between IT teams from worldwide subsidiaries and central IT teams. Ensuring the provision of Production and infrastructure resources by facilitating the deployment of solutions. Present versions roadmaps, anticipate future obsolescence. Managing Windows Infrastructure (Evolution, Obsolescence, etc...). Managing Windows Patching Management process. Managing Windows Emergency Patching. Vulnerability Management. Active Directory and GPO (Group Policy Objects). Mastery of Proxy and Firewall environments associated with the workstation. Network knowledge (DNS, DHCP, PXE) on Infoblox if possible. Management of incidents and requests in level 2 support for the IT teams of 22 European subsidiaries in overflow or escalation of teams in Portugal (theoretical distribution: 80% project and 20% production). Adopt the ETO Service Culture values. Respect the group principles. Apply the test procedures defined for the department. Participate in the workshop regarding these themes.Requirements : Minimum 6 years of experience. IT Infrastructure. Production Operation Steering. IT Risk and Cyber Security. Coordination and motivation skills. Know how to delegate. Systematic, critical, and logical thinking. Summarization capabilities. Be committed, demanding and pedagogue. Good level of english.If you're interested in this job please send your CV to, with the reference "CA/WindowsSystemAdministrator ".Thank you! :)Decskill is committed to equality and non-discrimination with all our talents. We recruit and promote talent, based on diversity and inclusion, regardless of age, gender, ethnicity, race, nationality or any other form of discrimination incompatible with the dignity of the human being.