> Markdown version of [/jobs/ext/2004385-it-systems-support-specialist](https://www.wearedevelopers.com/jobs/ext/2004385-it-systems-support-specialist). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # IT Systems & Support Specialist - **Company:** Kreios Space Ltd - **Location:** Madrid, Spain - **Contract:** Permanent contract - **Skills:** Microsoft Windows, Microsoft Outlook, Cyber Security, Dynamic Host Configuration Protocol, Domain Name System (DNS), Identity and Access Management, Information Technology Operations, Networking Hardware, Virtual Private Networks (VPN), Microsoft Security Essentials, Networking Basics, Azure Active Directory, Microsoft SharePoint, TCP/IP, EndPointSecurity, Wi-Fi Technology, Software Licensing, Firewalls (Computer Science), Microsoft InTune, Information Technology, Laptops, User Accounts - **Published:** August 9, 2026 - **Apply:** https://www.adzuna.es/contact-us.html ## About the Role + Around 2-4 years of experience in IT Support, Systems Administration, IT Operations or a similar role. + Hands-on experience administering Microsoft 365 environments. + Good knowledge of Windows 10/11 administration and troubleshooting. + Experience managing users, groups, permissions and access through Microsoft Entra ID / Azure Active Directory. + Experience preparing and managing laptops and other endpoint devices. + Familiarity with Microsoft Intune or another endpoint management solution. + Understanding of basic networking concepts: Wi-Fi, TCP/IP, DNS, DHCP and VPNs. + Basic knowledge of IT security principles, including MFA, endpoint protection, access control and device security. + Ability to troubleshoot technical issues independently and find practical solutions. + Strong organisational skills and attention to detail. + Comfortable working directly with users with different levels of technical knowledge. + Good communication skills in English and Spanish. Nice to have + Experience working in a startup, scale-up or fast-growing technology company. + Experience implementing or improving Microsoft Intune. + Knowledge of Microsoft Defender and Microsoft security tools. + Experience managing SharePoint permissions and structures. + Basic experience with networking equipment, firewalls or VPNs. + Experience with IT asset management and software licence management. + Familiarity with cybersecurity frameworks or information security environments. + Experience supporting engineering or highly technical teams. ## Description Kreios Space is developing cutting-edge electric propulsion technology to enable sustained operations in Very Low Earth Orbit (VLEO). As our team continues to grow, we are looking for an IT Systems & Support Specialist to take ownership of the day-to-day IT environment and ensure that our team has the tools, access and support they need to work effectively and securely. This is a hands-on role for someone who enjoys solving problems, working directly with users and taking ownership of IT operations in a fast-growing technology company. What you will do You will be responsible for the day-to-day management and support of KREIOS' IT environment, including: + Prepare, configure and maintain Windows laptops and other IT equipment for employees. + Manage employee onboarding and offboarding from an IT perspective, including user accounts, devices, licences and access permissions. + Administer our Microsoft 365 environment, including Outlook, Teams, SharePoint and related services. + Manage users, groups and permissions through Microsoft Entra ID / Azure AD. + Support endpoint and device management, including Microsoft Intune or similar tools. + Configure and maintain security measures such as MFA, access policies, device protection and user permissions. + Provide first-line and second-line support for hardware, software, connectivity and account-related issues. + Troubleshoot Windows, Microsoft 365, Teams, Outlook, SharePoint and general workstation issues. + Manage software installations, updates, licences and user access. + Maintain an accurate inventory of laptops, peripherals, licences and other IT assets. + Coordinate equipment purchases, replacements and repairs when required. + Support office connectivity, networks, printers, meeting-room equipment and other IT infrastructure. + Document IT processes, configurations and standard operating procedures. + Help us continuously improve and professionalise our internal IT environment as the company grows. + Work closely with People Operations on employee onboarding, offboarding and access management. + Support the implementation of IT and cybersecurity best practices across the organisation. ## Related Videos - [Full-stack role-based authorization in 45 minutes](https://www.wearedevelopers.com/videos/312-full-stack-role-based-authorization-in-45-minutes) - [Agentic employees in world's most downloaded FinTech app](https://www.wearedevelopers.com/videos/100123-agentic-employees-in-world-s-most-downloaded-fintech-app) - [An Applied Introduction to eBPF with Go](https://www.wearedevelopers.com/videos/1075-an-applied-introduction-to-ebpf-with-go) - [What makes Cybersecurity different for critical infrastructure?](https://www.wearedevelopers.com/videos/571-what-makes-cybersecurity-different-for-critical-infrastructure) - [Swapping Low Latency Data Storage Under High Load](https://www.wearedevelopers.com/videos/746-swapping-low-latency-data-storage-under-high-load) - [Synthetic Insiders: The New AI Risk to Your Org](https://www.wearedevelopers.com/videos/100057-synthetic-insiders-the-new-ai-risk-to-your-org) ## Related Articles - [Spanish Business Culture and Etiquette](https://www.wearedevelopers.com/magazine/353-spanish-business-culture-and-etiquette) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries) - [Why Upskilling And Reskilling is Important For Developers](https://www.wearedevelopers.com/magazine/428-why-upskilling-and-reskilling-is-important-for-developers) - [System change: restart as developer?](https://www.wearedevelopers.com/magazine/39-system-change-restart-as-developer)