All offersWarszawaUX/UISystem Administrator
System Administrator
UX/UI
Jefferson Frank International

System Administrator

Jefferson Frank International
Warszawa
Type of work
Undetermined
Experience
Mid
Employment Type
Permanent
Operating mode
Office

Tech stack

    AWS
    nice to have

Job description

TASKS:

- maintenance of hosting architecture management tools
- management of infrastructure, systems and middleware applications
- analysis and proactive action on security, availability and performance
- independent implementation of development tasks

Working with interesting technologies

  • Docker, OpenShift.
  • XenServer, KVM
  • Amazon Web Services, Azure)
  • Ansible
  • BSD

REQUIREMENTS

  • experience in web site administration
  • high level of autonomy in the execution of tasks
  • knowledge of Debian, Red Hat (RHEL, CentOS)
  • knowledge of TCP/IP, routing and traffic filtering systems available for Linux
  • experience in working with OpenSource software in applications:
  • o Web servers, Java applications
  • o high-availability solutions and load-balancing of network services (HTTP)
  • about the DNS servers
  • o monitoring and virtualization systems
  • about the firewall and routing