We invite you to join HOSTLINE team as System Administrator. Professionals in their field help you take steps in your IT career and achieve more while growing together!

We are currently working in a business center, using the latest technologies and modern work tools. We are a small, sincerely communicating team. Together with the collective tradition. We offer you a professional adaptation program, long-term career prospects in a growing, reliable company, fair remuneration and an inspiring financial motivation system, as well as an additional amount, which will be discussed in more detail during the meeting.

Install, configure, and maintain Linux hosts.

Proactively monitor host health and troubleshoot performance issues.

Respond to outages and problem reports.

Document procedures and share knowledge with the team.

Mentor junior engineers in the field of Linux

Work with vendors and customers as required to maintain systems.

Stay up to date on the latest administration tools, software releases, and security best practices.

Provide recommendations for upgrades, improvements, and capacity planning.

Perform after-hours maintenance to ensure availability of systems during heavy-use times.

Work with both Lithuanian and English-speaking coworkers.

Experience with linux RPM and DEB-based distributions including Ubuntu and Proxmox CE

Experience with general Linux troubleshooting and performance tuning

Experience with host-based firewalls such as iptables, pf, or ipf

Experience with commonly-used protocols such as DNS, SSH, LDAP, syslog

Experience with tools used for monitoring and documenting systems, including Prometheus, Observium, Zabbix, Nagios, Grafana, and netbox.

Experience with DevOPS tools such as ansible, puppet, chef, or awx

Experience with hypervisors such as Proxmox, VMWare vSphere, and Hyper-V and linux containers (docker, LXC)

Experience with advanced Linux system administration including software compilation and packaging, strace, LVM, clustering, and ZFS.

5+ years experience in system administration field.

Must be able to pass a background check

xperience with Windows server hosts, installing, configuring, and troubleshooting

Experience with Windows Server operating systems, including PowerShell and Active Directory

Familiarity with datacenters and physical layer, including ordering cross-connects, fiber and copper connection troubleshooting, and working with remote hands.

Networking experience including VLANs, trunks, routing and firewalling.

Experience with Windows server and desktop, including Remote Desktop configuration, group policy, basic hardening, automation with PowerShell.

Experience with other open-source operating systems such as FreeBSD, OpenBSD, and OPNSense.

Experience with server hardware technologies, including iDRAC, RAID, and NVME storage

Experience with Dell and HP servers.