SUSE Linux Enterprise Server
The open, reliable, compliant, and future-proof Linux Server choice that ensures the enterprise's business continuity.
- Unrivaled Common Criteria EAL4+ certified Software Supply Chain
- Proven resiliency and rollback capabilities backed by btrfs filesystem
- Confident updates with SUSE Multi-Linux Manager’s content lifecycle management
Available on 
Long-term undisrupted innovation
SUSE Linux Enterprise Server is an operating system adaptable to any environment – optimized for performance, security, and reliability in the long term to enable innovation.
With up to 19 years of support per version and ready for uninterrupted operation, SUSE Linux Enterprise Server 15 offers the longest-term innovation for your today’s critical workloads, ensuring undisrupted business.
Run your workloads confidently with an OS that adapts to your needs. SUSE Linux Enterprise Server is ready to be run and supported anywhere from mission-critical traditional workloads to containers, from the core to the cloud to the edge.
Built on a Secure Software Supply Chain and supporting Confidential Computing and trusted Live Patching, SLES elevates your security and prevents data breaches anywhere, minimizing compliance assurance costs and potential liabilities
IDC Whitepaper:
The Business Value of SUSE Linux
Organizations interviewed by IDC report significant benefits from SUSE Linux Enterprise Server and SUSE Multi-Linux Manager. Learn how SUSE Linux delivers IT cost savings, enhanced workload efficiency, productivity gains and business enablement.
- 317% ROI
- Annual benefits worth $4 million
- 3-year cost savings vs. free Linux
- Enhanced automation and security
"Now that we have SUSE, we can confidently take on more work and more business.”
SUSE Linux Enterprise Server 15 SP6 features
The latest version of the leading truly open Innovate freely and easily deploy and transition business-critical workloads across a broad range of on-premise and cloud environments.
Security, Certifications, and Compliance
Designed to be secure and safeguard enterprise data and business to meet stringent enterprise security requirements and streamline compliance, SUSE Linux Enterprise Server enables Confidential Computing, achieves the highest security certifications and ensures security over any platform.
Trusted containerized applications
Streamline containerized development with supported and compliance-ready base container images. The SUSE registry provides trusted access to SUSE Linux Enterprise Base Container Image and other SUSE’s SUSE-maintained container images
Designed for Business Continuity
Improve business continuity and save costs by reducing planned and unplanned downtime, increasing service availability, and enhancing security with SUSE Linux Enterprise High Availability Extension and SUSE Linux Enterprise Live Patching
Longest-term support
Ensure your longest-term support for your IT, minimizing the upgrade need. Long Term Service Pack Support and Long Term Service Pack Support Core provide up to 19 years of enterprise support for your infrastructure and OS-version dependent workloads.
Get Started with SUSE Linux Enterprise Server
Consulting
Your modernization journey is as unique as your business. We work with you and your team to identify starting points, design solutions, implement best practices, and optimize for continual success.
Learn More ›
Training Services
If skills are inhibiting your transformation, SUSE Training is your answer. Our comprehensive portfolio of courses and certification paths provide the training that fits your needs, your schedule, and your business.
Learn More ›
Support Services
Extend your SUSE support with direct, named access to a resource who knows you, your team, and your infrastructure. Keep up with the pace of change and customer expectations, while still taking care of everyday business.
Learn More ›
Blog
SUSE® Linux Enterprise Server 16: Shaping the Future of Enterprise IT
With over two decades of experience in providing enterprise-grade Linux solutions, SUSE® has...
The Path to Cloud-Native Success with Fujitsu and SUSE
This is a guest blog, written by João Correia, Lead Architect & Offerings Manager at Fujitsu. In...
SUSE Receives 37 Badges in the Fall G2 Report
I’m pleased to share that G2, the world’s largest and most trusted tech marketplace, has recognized...