Monolithic Power Systems, Inc. (MPS) is one of the fastest growing companies in the Semiconductor industry. We are worldwide technical leaders in Integrated Power Semiconductors and Systems Power delivery architectures. At MPS, we cultivate creativity, are passionate about sustainability, and are committed to providing leading-edge products and innovation to our customers. Our portfolio of technology helps power our world ---come join our team and see how YOU can make a difference.

Infrastructure Engineer Overview The Infrastructure Engineer will join a dynamic and growing Global IT organization located in Barcelona with global support responsibilities particularly in Europe. The Infrastructure Engineer will be responsible for day‑to‑day operation of the Barcelona office, maintain and upkeep our critical infrastructure.

Job Responsibilities

Responsible for day‑to‑day operation for our European entities.

Be a central point of contact to work with other team members to maintain and upkeeps our network, video conference, Linux Servers, and help support

Desktop support for all the users in Kirkland

Responsible for our Active Directory, DNS infrastructure for US/EMEA with high availability and high performance include migrate some of the critical component to Microsoft Azure

Responsible for upkeeps our O365 security

Responsible to roll out MFA (Multfactor Authentication) and SSO to our EMEA users

Responsible for our zoom, teams’ infrastructure

Responsible for the next generation of phone systems – IP-Phone infrastructure for EMEA

Working with the security engineer team to roll out DLP,



EDR clients to all the support endpoints. Maintain and upkeeps our security standard

Responsible to support our engineer’s community and production Linux infrastructure – install, upgrade and maintain the health of Linux servers

Responsible to backup all servers and restore upon requests

Qualifications

BS in computer science or relevant work

Strong experience in the following areas

Microsoft Azure

Active Directory, DNS, Exchange, O365

Email security platform – Proofpoint, Armorblox

Zoom integration – zoom rooms, voice

Palo Alto – Integral Protect

SSO – Beyond Identity

Microsoft SCCM

Familiar with NIST framework

Gitlab experience

Windows/Linux System administrator experience

Scripting/coding/automation skills (Python, Ansible, Powershell)

Excellent communication skills – reading/writing

Excellent troubleshooting skills (Linux Servers, desktop and networking)

Team player – able to work with other team members and share knowledge

Project management – waterfall and agile methodology

ITIL v4 standard certification

Microsoft certification – O365, Azure

Location Barcelona

Monolithic Power Systems, Inc. (MPS) is an Equal Opportunity Employer and embraces diversity in our employee population. It is the policy of MPS to provide equal opportunity to all qualified applicants and employees without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, protected veteran status or special disabled veteran, marital status, pregnancy, genetic information, or any other legally protected status.

📌 Infrastructure Engineer (Madrid)
🏢 Monolithic Power Systems
📍 Madrid