Senior System Administrator

We're looking for a hands-on Senior System Administrator to lead and evolve our IT infrastructure. You'll guide a small team, set the technical direction, and keep our systems secure, scalable, and reliable. From servers and networks to cloud and endpoint management — you'll be the expert ensuring everything runs smoothly and efficiently.

Locations

Ljubljana, Slovenia

Recruiter

Neja Rozman

Neja Rozman

Talent Acquisition Specialist

[email protected]

Employers

Ekipa2 d.o.o

In this role you will

  • Lead and mentor the IT Infrastructure area, providing guidance and setting the technical direction.
  • Define and execute an infrastructure strategy that supports the company’s growth, security, and operational goals.
  • Manage all core systems, including physical servers, network equipment, virtualization, Wi-Fi infrastructure, and backups.
  • Design and maintain secure network setups, including VLANs, firewalls, VPNs, and WiFi (Ruckus, Ubiquiti, or similar).
  • Ensure strong cybersecurity practices: patching, access control, backups, and endpoint protection.
  • Manage network services such as DHCP, DNS, VPN, and SSO, keeping systems fast, stable, and reliable.
  • Experience managing end-user devices (macOS and Windows), familiarity with Kandji and Intune, is a plus.
  • Work closely with other teams on projects, integrations, and automation improvements.
  • Evaluate and introduce new tools or technologies that improve productivity and scalability.
  • Assisting with IT audits (documentation, policies, DRP, DPP, etc.).

What we’re looking for

  • Experience leading a small team and coordinating activities across the whole IT infrastructure area.
  • Strong project management skills with a proactive, hands-on mindset.
  • Excellent time management and the ability to balance strategy with day-to-day work.
  • Solid troubleshooting and problem-solving abilities across multiple platforms.
  • Clear communication skills and fluency in English.
  • Scripting knowledge — Bash is essential; Python or PowerShell is a plus.
  • Strong understanding of IT security principles and practical experience applying them.
  • A positive, can-do attitude and the ability to lead by example.

Your experience

  • 5+ years in system administration or infrastructure management.
  • Proven experience managing Ubuntu/Linux servers in production environments.
  • Comfortable working in mixed macOS and Windows setups.
  • Hands-on experience with Kandji (or similar MDM) and Intune (or similar).
  • Good networking knowledge (Cisco, Opnsense, Ubiquiti, Ruckus) and firewall management.
  • Experience implementing IT security frameworks, policies, or compliance standards.
  • Previous experience leading or mentoring IT staff is a big plus
  • Familiarity with cloud platforms like AWS, Azure, or Google Cloud is an advantage.

What we offer

  • Employment relationship with Ekipa2 d.o.o. for an indefinite period of time, with a six-month probationary period.
  • Diverse work with exciting daily challenges, working as part of a team in a fun, relaxed environment.
  • Participation in attractive projects.
  • Development opportunities through training, seminars, and conferences.
  • Choice of sport, fitness, educational, and entertainment activities outside of work.
  • Healthy meals in the office.
  • Flexible working hours.
  • 24 days of paid vacation.
  • Participation in a discretionary bonus plan.
  • Christmas bonus (subject to internal company policies).

Povzetek delovnega mesta:

Sistemski skrbnik IV. (Ž / M)

Zahtevane so izkušnje iz razvoja informacijskih sistemov. Sklenitev delovnega razmerja nudimo za nedoločen delovni čas s šestmesečnim poskusnim delom v podjetju Ekipa2 d.o.o., s sedežem v Ljubljani. Rok za prijavo: 30.11.2025.