02/13/2025 updated
100 % available
Linux/Solaris system administration
Bratislava, Slovakia
Germany +2
Bc. Electrical Engeneering and Information Technologyinfo: Germany, Austria, Slovakia
Amazon Web ServicesAmazon Elastic Compute CloudAmazon S3AutomationBash ShellUbuntu (Operating System)Cloud ComputingComputer SecurityLinuxDomain Name System (DNS)GitHubIdentity ManagementPython (Programming Language)PostgreSQLWindows Servers
• Kubernetes
• AWS (VPC, IAM, EC2, FSx, S3)
• Linux - administration
• RedHat, Ubuntu
• Cloud
• Docker
• Automation
• Bash/Python programming
• Monitoring (Zabbix, PRTG,
Solarwinds)
• Terraform
• Backup/restore NAS
• Cybersecurity
• TCP/IP
• LAN/WAN administration
• DNS
• Firewalls
• Ansible
• GitLab or GitHub
• PostgreSQL, MySQL server
• Windows server administration
• AWS (VPC, IAM, EC2, FSx, S3)
• Linux - administration
• RedHat, Ubuntu
• Cloud
• Docker
• Automation
• Bash/Python programming
• Monitoring (Zabbix, PRTG,
Solarwinds)
• Terraform
• Backup/restore NAS
• Cybersecurity
• TCP/IP
• LAN/WAN administration
• DNS
• Firewalls
• Ansible
• GitLab or GitHub
• PostgreSQL, MySQL server
• Windows server administration
Experience
Professional experience10+ years
Freelancer since2011
Languages
GermanFluentEnglishFluentSlovakNative speaker
Project history
Linux/Solaris system administration, deployment of virtual machines, basic network
administration, communication with internal customers (database, middleware, security
teams).
administration, communication with internal customers (database, middleware, security
teams).
Linux/Solaris system administration, deployment of virtual machines, basic network
administration, communication with internal customers (database, middleware, security
teams).
ï‚· Working with Ansible automation.
ï‚· Improving, trouble-shooting, finding solutions for our infrastructure.
ï‚· Providing OS side support for Oracle Databases.
ï‚· Gathering and evaluating relevant information for upper management.
ï‚· I played a key role in several company wide projects. For example a data center migration
or DNS system migration from BIND/Bluecat/others to Infoblox (over 50 domains).
ï‚· Responsibility for accuracy of data in a monitoring system (SolarWinds).
ï‚· I also managed a mailing system based on Postfix.
administration, communication with internal customers (database, middleware, security
teams).
ï‚· Working with Ansible automation.
ï‚· Improving, trouble-shooting, finding solutions for our infrastructure.
ï‚· Providing OS side support for Oracle Databases.
ï‚· Gathering and evaluating relevant information for upper management.
ï‚· I played a key role in several company wide projects. For example a data center migration
or DNS system migration from BIND/Bluecat/others to Infoblox (over 50 domains).
ï‚· Responsibility for accuracy of data in a monitoring system (SolarWinds).
ï‚· I also managed a mailing system based on Postfix.