Linux administration
We have comprehensive experience with critical services and systems. We manage web and database servers for applications written in PHP, Ruby, Python and Java with focus on automation with Ansible.
Cloud deployments
We develop highly-available and scalable infrastructures to make your business ready to grow. Virtualization and cloud deployments for AWS, Google Cloud and Azure with Terraform and Kubernetes.
Monitoring
We provide active monitoring with fast incident response times, ensuring seamless operation and keeping business-critical applications available when needed.
Ansible
Server configuration management, application deployments with rollback capabilities, complete automation.
Terraform
Low-level infrastructure deployments, virtual networks, servers, security groups, VPNs, infrastructure as code (IaC)
Python
Developing and fixing software, programming recurring tasks, writing plugins, filters, wrappers, monitoring checks and other custom tools
Kubernetes
Scaling, management and automating deployments of virtual clusters, containerization, docker, container orchestration
Linux server administration
Configuration Management
If you have a large, complicated, or virtual Linux server environment, proper configuration management is critical to maintain security, performance and availability of services on-site and in the cloud.
Explore MorePerformance Tuning
Linux server installations, regardless of distro, are typically poorly optimized and require performance tuning to operate at their most efficient. We identify and eliminate bottlenecks from the back-end to what is delivered to the end-user, ensuring consistent performance and high availability.
Explore MoreServer Monitoring
Maintaining high-availability and reliability depends on being quickly alerted to issues and correcting them before they can impact users.
Explore MoreBackup and Restore
Data protection starts with regular back-ups and tested, reliable restores. People often turn to backups when a crisis has already happened. True story. We implement full and incremental backups to give you peace-of-mind and guarantee continuation of business in the event of any system failure.
Explore MoreLoad-Balancing, Failover and High Availability
Your business-critical applications need special care to ensure they survive hardware and traffic failures. We design and build self-healing IT infrastructures for organizations of all sizes to limit downtime and increase service reliability.
Explore MoreAdministration and Maintenance of Existing Systems
Do you have an existing IT environment that needs the care of a professional Linux system administrator? Have you scaled beyond the capabilities or expertise of your existing in-house IT team? Maybe you just need a part-time, remotely-based expert to keep the lights on.
Explore MoreA Wealth of Experience and Expertise
We have comprehensive and firsthand experience with critical services, systems and languages spanning the gamut of Linux distros and capabilities. Examples of technologies we work with include: Programming Languages like PHP, Ruby, Python and Java.
Explore MoreDedicated servers and Public Cloud
Whether you’re running bare-metal servers from Hetzner, OVH and other hosting companies or are running a virtualized environment entirely in the cloud, we can deliver the performance and capabilities you need to grow your business.
Explore MoreThe Genuine DevOps Experience
"With 10 years of experience in systems administration, I put together a team of IT professionals. As DevOps engineers, we understand the critical work that programmers are relied on to deliver on a daily basis.
We know their code, we can identify system errors before they strike, we can make adjustments on the fly and we can fix bugs as we see them. This is because we’re also programmers who have been in the trenches, and are experienced with the technologies they use."
What do our clients say?
Sysadmin GURU is at the top of the professional DevOps world. See what our clients have to say about us.
"These guys really have the DevOps business nailed down. You can be sure that responses to your questions are lightning fast. Have a new issue show up? Add a ticket and bam!, it’s done. They are talented engineers that can help you with your business’ big picture goals. They develop their own solutions, and make your whole platform modern and responsive. Trust them, they know the best way to get shit done these days."
Marek
CTO, Phenomaly"Marcin is a very experienced engineer. The work he did with Ansible for my company was excellent. Marcin built a complex infrastructure from scratch, and made it work for production as well as in a virtualized test environment. He communicates really well and writes clean, high quality Ansible code. Definitely recommended!"
Yves Junqueira
CEO, YourBase"Marcin is an amazingly educated, professional system administrator. There was no task he wasn't able to complete in timely manner. I was greatly impressed by his agility and dynamic approach to problem solving. Despite his deep technical background, he remains an avid and passionate learner."
Radek
CTO, Software MindOur Partners
