Working with Linux for more than 20 years | SysOps DevOps & Observability Expert | Secure and Versatile Infrastructure Design

Extensive experience designing, operating, and scaling reliable environments. Heavy focus on automation, observability, and high-availability. Experienced in diagnosing and resolving complex issues.

Founder of an IT services company recognized by Clutch as one of the top cybersecurity and managed IT services providers in Poland.

Continuously developing expertise and tracking emerging technologies.

Location: Lisbon, Portugal

Remote: Yes, I work remotely since 2005

Willing to relocate: Yes

Technologies: Linux - Ubuntu, Debian, Red Hat Enterprise Linux, Oracle Linux, SuSE, HPC, slurm, OpenMPI

Observability & Telemetry - Grafana, Prometheus, Loki, Pyroscope, Tempo, Faro, Alloy, Zabbix, OpenTelemetry, Logstash, Kibana

Databases & Data Platforms - MySQL, MariaDB, Percona, PostgreSQL, Elasticsearch, ClickHouse, Redis, MongoDB

IaaC & Automation - Terraform, Ansible, Shell Scripting, Github Actions, Jenkins, Red Hat Sattelite

Containers & Orchestration - Docker, Kubernetes, OpenShift Cloud & Virtualization - Microsoft Azure, AWS, Proxmox, VMware, OLVM

Storage & Backups - Fibre Channel, iSCSI, GlusterFS, ZFS, Ceph, Lustre, Veeam, Bacula & Bareos, Proxmox Backup Server, XtraBackup

And much, much more

LinkedIn: https://www.linkedin.com/in/krzysztofkotkowicz/

Resume/CV: https://flowcv.com/resume/m9fiqwe7t9w5

Email: krzysztof@kotkowicz.pl

Disclaimer: Contact details are only provided for job inquiries. You really don't want to send information about your vibecoded service there.