Linux System Administrator – VMware & Enterprise Environments

Are you a Linux enthusiast with a passion for building and managing enterprise-grade infrastructure?

We’re looking for a Linux System Administrator to join our IT Operations team and play a key role in running and securing our business-critical systems.

If you love solving complex problems, optimizing performance, and working with cutting-edge technologies, this is the opportunity for you!

What you’ll do:

As part of our IT team, you will:

• Deploy and configure virtual machines in VMware environments.
• Install, configure, and maintain Linux distributions (RHEL, Ubuntu, Debian, SUSE).
• Set up and manage core system services: web servers, mail servers, databases, and more.
• Configure storage, partitions, filesystems, and LVM.
• Manage users, groups, permissions, sudo policies, and authentication (LDAP, Kerberos, AD integration).
• Monitor and troubleshoot system health, performance, and connectivity.
• Apply security hardening, OS patches, and vulnerability remediation.
• Manage Proxy gateways, DNS, DHCP, VPN, NFS/Samba.
• Install and configure Antivirus, SIEM, and endpoint protection solutions.
• Automate tasks with shell scripting and optimize kernel/application performance.
• Work closely with the Networking and Security teams to keep infrastructure reliable and secure.

What we’re looking for:

• At least 3+ years of solid experience in Linux administration (advanced) and familiarity with Windows Server.
• Hands-on knowledge of VMware virtualization and enterprise server infrastructures.
• Good understanding of network protocols (TCP/UDP) and services (DNS, DHCP, NFS, NTP).
• Experience with authentication systems (LDAP, Active Directory, Azure Entra ID).
• Familiarity with anti-spam and proxy/web security solutions.
• Knowledge of endpoint management platforms (e.g., ManageEngine).
• Strong scripting skills (Bash, Shell).
• Problem-solving mindset, teamwork, and attention to detail.

Why choose us?

At PWO by Lottomatica, we believe in fostering a fun, inclusive, and innovative environment where every team member can thrive. Here’s what you can look forward to:

• We keep track of the market and stay competitive with remuneration package and reward system. 
• We have introduced Work.Live.Play. initiative which is about flexible ways of working in PWO! We know that flexibility in our lives matters, so you can choose between office-based or hybrid working options to accommodate everything going on in your life. Check out more at Work.Live.Play.
• Our people’s health and wellbeing are the priority for us, so we offer extensive private health package.
• With us, you can boost your career and have access to the learning content at any time through the online learning platform.

Eager to Uncover Our Story?

Dive into our Corporate Wonderland: lottomaticagroup.com/en-us

Catch the Behind-the-Scenes Action on Instagram: We Are PWO (former SKS365) (@we_are_pwo) • Instagram photos and videos

Let's Get Linked on LinkedIn: PWO by Lottomatica

Does this sound like you? Let’s talk!