Windows Systems Administrator
First seen by Alion on Oct 28, 2026.
Who are we:
Neotalent Conclusion is one of the leading Iberian specialists providing services in Information Technology and Engineering services. As part of the Netherlands-based organization Conclusion, which has an ecosystem of over 25 companies and 3,600 employees, we are focused on increasing the technological capacity of our clients and the digital transformation of their application ecosystems.
We are talent specialists, attracting the best people and combining them with the needs of the most ambitious projects, at the right time. Our success comes from our investments in innovation, our focus on results, and, above all, the guarantee that our people will have happy and rewarding careers.
With over 25 years of solid experience, Neotalent Conclusion has established its presence in key locations, including Lisbon, Porto, and Madrid. The company currently has more than 950 professionals in the different areas in which it operates.
Neotalent, the responsive people.
Find out more about us at www.neotalentconclusion.com.
Role Overview:
We are looking for a Windows Systems Administrator to integrate our teams into a challenging international environment, focused on ensuring the stability, security, maintenance, and evolution of enterprise Windows infrastructure across multiple European entities. In this role, you will provide high-level technical support, contribute to infrastructure operations and patching activities, and help maintain critical services related to automation, Active Directory integration, and endpoint security.
What you will do:
- Provide Level 3 support for Windows infrastructure incidents and service requests, ensuring timely and effective resolution;
- Support and maintain key infrastructure components, including Ansible Tower, Centrify, Trellix, and patch management activities;
- Monitor and support Active Directory-related services, with a strong focus on integration with Linux environments;
- Perform infrastructure patching activities and produce clear, structured reporting on execution and outcomes;
- Collaborate with regional IT teams and contribute to infrastructure improvement initiatives, following project methodologies and operational standards.
What you are like:
- Proficient in Windows infrastructure administration, with solid knowledge of Windows architecture, OS management, WSUS, Ansible, and enterprise security concepts;
- Comfortable working with infrastructure architecture topics such as networking, DNS, DHCP, and security principles;
- Skilled in scripting and automation using PowerShell, Ansible, and Python;
- Familiar with asset management and reporting tools such as BMC Discovery and Power BI;
- Knowledgeable in project governance fundamentals, including planning, deliverables, risk tracking, and reporting;
- Fluent in English, with French considered a plus.
Why join us:
- Work on challenging projects for big clients;
- Learn more about emerging technologies;
- Possibility of working remotely;
- Design your career plan;
- Access to continuous training and certifications;
- Evolve through our internal mobility program;
- … and much more!
To apply:
Please send your CV to [email protected] with MSR_WSysAdm in the email subject.