Senior Linux Endpoint Management Consultant (Linux)

Senior Linux Endpoint Management Consultant / Enterprise Linux Architect

B2B (initially part-time (around 30% workload / 1-2 days per week), with potential to scale up based on business needs.)

EU, Ukraine, Georgia, Belarus

About Mitrix

Founded in 2016 by a seasoned developer, Mitrix is a remote-first software engineering company focused on solving complex challenges for clients across the US and EU. We build impactful products in healthcare, education, finance, and media, using modern technologies and practical engineering approaches. At Mitrix, we value flexibility, low bureaucracy, work-life balance, and compensation aligned with your expertise.

About the role

We are looking for a Senior Linux Endpoint Management Consultant / Enterprise Linux Architect to help design, secure, and manage enterprise-scale Linux endpoint environments. This is a hands-on advisory role focused on Linux fleet management, endpoint security, and enterprise connectivity.

Key responsibilities:

• Design and implement centrally managed Linux workplace environments (Ubuntu/Debian).
• Configure and maintain enterprise Wi-Fi authentication for Linux devices (802.1X, certificates, RADIUS).
• Integrate Linux endpoints with corporate identity and security infrastructure (SSO, IAM, MDM/UEM).
• Establish endpoint security policies, compliance standards, and device lifecycle management.
• Evaluate and implement endpoint management solutions such as NinjaOne, Intune, or similar platforms.
• Troubleshoot complex Linux endpoint connectivity and security issues.

Requirements:

• Proven experience managing Linux laptops at enterprise scale.
• Strong expertise in Ubuntu/Debian administration and endpoint hardening.
• Hands-on experience with MDM/UEM solutions for Linux environments.
• Solid understanding of certificate-based authentication, enterprise Wi-Fi, and endpoint security.
• Experience integrating Linux into corporate IT ecosystems.