Linux DevOps
Without Hiring
We run, secure, and scale your Linux infrastructure.
Senior-level team, fast response, on call 24/7
Success Stories
Toomas Kornet / Partner: “The cooperation has been very reliable, efficient, and carried out under the agreed terms. The services are tailored to the company’s needs and 24/7 support is guaranteed.”
Raul Käsner / CIO: “Olerex has been using XF’s Linux server services long-term. For us, fast response and high-quality support are very important. Our issues are always handled by someone familiar with our solutions, who can provide both support and advice quickly. We are satisfied with the service.”
Lauri Uusküla / CIO: “This is a company that doesn’t just solve problems, but creates solutions that work flawlessly and don’t require daily intervention. For everything related to Linux systems and complex network solutions, XF Systems is the company to work with!”
Service
We focus on servers, so you can focus on development.
24/7 Monitoring & Incident Response
Maximize uptime with clear SLAs, quick reaction times, log analysis, and hands-on alert handling.
Upgrades & Security
Stay secure through proactive updates, critical fixes, and tested automated backups for reliable recovery.
Dev Support & Automation
Ship faster with full DevOps support, CI/CD pipelines, staging/prod environment setups and direct access to senior experts.
Performance & Scaling
Scale smoothly – fast, reliable systems through database tuning, load balancing, high availability, and Cloud/Docker/Kubernetes setup.
→ Get an expert team for a fraction of a junior engineer’s cost! ←
Plans & SLA
We back our SLA with a money-back guarantee – if we miss the reaction time, you’ll be compensated as per the contract
Core
SLA: Business Hours
Reaction time: 2h
150€ / month
2 hours included/month
Hourly rate: €70
Premium
SLA: 24/7
Reaction time: 1h
490€ / month
5 hours included/month
Hourly Rate: €70
On-Demand
No SLA
Reaction time: Best Effort
Hourly rate: €90/h
Definitions
- Reaction time: the maximum time from acknowledging a critical issue to starting work on it
- Included hours: first number of hours each month that will not be billed (included in monthly rate)
- Business hours: (Mon – Fri, 09:00–17:00 EET/EEST)
Next Step
→ Already have an existing infra? ←
→ Just launching a new system? ←
Free Infra Audit
We will help you get maximum of your infrastructure and offer actual improvements!
Our audit uses 100+ item checklist plus detailed analysis to uncover risks and opportunities.
🔍Configuration Review
Uncover common misconfigurations, weak defaults and risky settings that silently threaten uptime
⚠️ Security Assessment
Security risks mapped. Drama-free assessment of actual business risks.
🚀 Performance & Scaling Insights
Find bottlenecks, analyze databases
💰 Cost Efficiency Check
Identify wasted cloud spend and over-sized servers, recommend better setups without cutting reliability.
📝 Action Plan
Clear, prioritized fixes with step-by-step recommendations tailored to your stack
📞 Expert Consultation
1:1 call with senior engineer to review findings and answer your team’s questions.
→ Ready to take your infrastructure to the next level? ←
About
We are a small dedicated team of Linux specialists, committed to providing exceptional service. With more than 20 years of hands-on experience, we have a proven track record of keeping critical systems secure, scalable, and reliable.
Why Choose Us
Experience & Focus
More than 20 years of experience running hundreds of Linux systems in production environments all around EU.
Partnership mindset
We adapt to your tools and workflow. Contact us through email, phone, Signal, Slack, Teams, or whichever you prefer.
Responsibility
We have clear SLAs with money back guarantee. We take full responsibility of all tasks until the job is done.
→ Let us prove ourselves to you! ←
Contact
We will contact you in 1 business day!
Or call me directly: +372 555 31 594
e-mail: siim@xf.ee
Siim Vahtre