Operating Systems & Servers
Explore Operating Systems & Servers training within Cloud & Infrastructure. Compare available course dates, languages, learning formats and prices, then choose an offer for yourself or your team.
216 matching courses
WS-011: Windows Server 2025 Administrator
from USD 2,995excl. VAT
4 offers+ 2 more dates
19 Oct 2026EN · Online2 Nov 2026EN · Online
CompTIA Server+ Certification Prep Course
from USD 2,870excl. VAT
18 offers+ 16 more dates
30 Nov 2026EN · Online11 Jan 2027EN · Online
Security in Linux Systems
from ~ USD 783excl. VAT
3 offers+ 1 more dates
30 Nov 2026PL · Online30 Nov 2026PL · WarszawaWindows Server 2022 – Migration, Automation and Security
from ~ USD 809excl. VAT
4 offers+ 2 more dates
26 Oct 2026PL · Online23 Nov 2026PL · Online
PowerShell Fundamentals with Self-Paced Learning
from ~ USD 887excl. VAT
4 offers+ 2 more dates
26 Oct 2026PL · Online16 Nov 2026PL · OnlineWindows Server – File Server Management
from ~ USD 1,756excl. VAT
7 offers+ 5 more dates
9 Dec 2026DE · Wien or online21 Jan 2027DE · Wien or online
Linux LPIC-2 201 Certified Linux Administrator
from ~ USD 1,043excl. VAT
2 offers
16 Nov 2026PL · Online16 Nov 2026PL · OnlinePublic Key Infrastructure (PKI) in Windows Server
from ~ USD 913excl. VAT
3 offers+ 1 more dates
12 Oct 2026PL · Warszawa or online19 Oct 2026PL · Kraków or online
RH124: Red Hat System Administration I
from ~ USD 887excl. VAT
3 offers+ 1 more dates
12 Oct 2026PL · Online2 Nov 2026PL · OnlineLinux Administration and System Maintenance
from ~ USD 2,839excl. VAT
3 offers+ 1 more dates
12 Oct 2026DE · Wien or online8 Mar 2027DE · Wien or online
systemd for Administrators
from ~ USD 964excl. VAT
3 offers+ 1 more dates
12 Oct 2026DE · Wiener Neustadt or online7 Dec 2026DE · Wiener Neustadt or onlineWindows Server – Troubleshooting Workshop
from ~ USD 3,523excl. VAT
5 offers+ 3 more dates
23 Nov 2026DE · Wien or online1 Mar 2027DE · Wien or onlineActive Directory Security – Attacks and Defenses
from ~ USD 1,431excl. VAT
5 offers+ 3 more dates
25 Nov 2026DE · Wien or online20 Apr 2027DE · Wien or onlineRH134: Red Hat System Administration II
from ~ USD 913excl. VAT
3 offers+ 1 more dates
19 Oct 2026PL · Online16 Nov 2026PL · Online
Advanced Active Directory Attacks and Mitigations
from ~ USD 2,936excl. VAT
3 offers+ 1 more dates
19 Oct 2026EN · Online16 Nov 2026EN · Online
Linux Administration (LPI 202) for Network Specialists
from ~ USD 2,839excl. VAT
3 offers+ 1 more dates
19 Oct 2026DE · Wien or online26 Apr 2027DE · Wien or onlineSMGR201: SUSE Manager 5 Basic Operations
from ~ USD 64excl. VAT
4 offers+ 2 more dates
9 Nov 2026EN · Online3 Feb 2027CS · PrahaHAE321: SUSE Linux Enterprise 15 High Availability Operations
from ~ USD 78excl. VAT
3 offers+ 1 more dates
20 Oct 2026CS · Praha20 Oct 2026CS · OnlineCompTIA Tech +
from ~ USD 984excl. VAT
4 offers+ 2 more dates
11 Nov 2026CS · Praha11 Nov 2026CS · Online
Korn and Bash Shell Programming
from ~ USD 3,980excl. VAT
2 offers
30 Nov 2026DE · Online30 Nov 2026EN · OnlineRed Hat Enterprise Linux Performance Tuning
from USD 4,465excl. VAT
2 offers
30 Nov 2026EN · Online30 Nov 2026EN · Hybrid
RH199: Red Hat Enterprise Linux Administration Fast Track
from ~ USD 1,095excl. VAT
3 offers+ 1 more dates
26 Oct 2026PL · Online23 Nov 2026PL · OnlineManaging Windows Server 2022/2025 Environments with Group Policy
from ~ USD 939excl. VAT
3 offers+ 1 more dates
26 Oct 2026PL · Online16 Nov 2026PL · OnlinePowerShell Fundamentals – Extended Hands-On Workshop with Self-Paced Learning
from ~ USD 1,017excl. VAT
3 offers+ 1 more dates
26 Oct 2026PL · Online16 Nov 2026PL · Online