Own end-to-end IT security and compliance across the organization
Build, maintain, secure, and monitor corporate endpoints, ensuring secure configuration, availability, and compliance
Lead system administration in a Microsoft 365 environment, including IAM, SSO, MFA, endpoint security, and user lifecycle management
Act as the technical owner of the Microsoft 365 environment, ensuring M365 services align with company security policies
Define, implement, and enforce IT security policies, standards, and best practices
Manage IT hardware, software, and SaaS tools, including procurement, inventory, and license compliance
Handle installation, configuration, and secure disposal of user devices in line with onboarding and offboarding processes
Provide internal IT support to corporate end users (remote-first environment)
Implement security monitoring, logging, risk and vulnerability management, and incident response processes
Collaborate with engineering teams to embed security-by-design into infrastructure and CI/CD pipelines
Proactively identify risks and implement pragmatic, startup-friendly mitigation strategies.

Requirements

3+ years of experience in IT security, system administration, cloud operations, or a related field
Strong hands-on experience with Windows devices and Microsoft 365, including Entra ID, Intune, Defender, Purview, and SharePoint
Solid security and analytical mindset
Experience with ISO 27001 and/or SOC 2 in a SaaS or technology environment
Experience with Linux system administration and cloud servers is a plus
Automation and scripting skills (PowerShell, Bash, or Python) are a plus
Strong understanding of security fundamentals such as access control, encryption, vulnerability management, and incident response
Experience managing IT hardware, endpoints, SaaS tools, and licenses
Ability to translate compliance requirements into clear, practical processes
Comfortable working independently while supporting a distributed team
Strong communication skills in English and a hands-on mindset suited to a fast-growing startup.

Benefits

Innovative, dynamic, flexible and independent growing company
International team of different nationalities
Friendly and informal environment
Online development team meetings every two weeks, global team meeting in Valencia

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

IT securitysystem administrationcloud operationsWindows devicesMicrosoft 365Entra IDIntuneDefenderPurviewSharePoint

analytical mindsetcommunication skillsindependent worksupporting distributed teamshands-on mindset

ISO 27001SOC 2