System administrators plan, install, configure and maintain IT systems and networks in companies. They are needed in all companies and organizations that work with IT systems. In order to be able to work as an IT system administrator , an apprenticeship or a degree in a computer science subject is usually required. Related job titles for the system administrator are network administrator, network administrator, admin, sysadmin, system administrator, operator, system operator or system manager.

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What does a system administrator do? 

The tasks of an IT system administrator range from the administration, monitoring and further development of networks and IT structures of a company to the administration of network servers and workstation computers. An IT system administrator takes care of the correct connection and ensures that the system runs smoothly. The system administrator ensures that hardware and software are always up to date and is responsible for IT security. He finds solutions to problems with e-mail and other communication services and trains employees in dealing with hardware and software.

 

What hard skills should an IT system administrator have? 

The technical requirements for an IT system administrator are diverse. An IT system administrator should have knowledge of clients and servers as well as database systems. Unix servers, Linux servers or Microsoft servers should not be foreign words to the IT system administrator and they should also be familiar with database systems such as MySQL, DB2, Oracle or ADABAS. Knowledge of network architectures such as VPN and cloud storage systems is also an advantage. In addition, knowledge of scripting languages such as PHP, Python or Perl is often required.

 

What soft skills should an IT system administrator have? 

One of the most important soft skills an IT system administrator should have is the willingness to continuously develop. This has to do with the constant change in IT and with the fact that new programs and IT solutions are constantly being developed that replace previous applications. For this reason, IT system administrators should always be up to date on new developments in the industry and continuously develop. In addition, IT system administrators should have communication skills, problem-solving skills, analytical thinking and creativity.

 

Communication skills

:In addition to planning, configuring and maintaining IT networks, it is the responsibility of the IT system administrator to train colleagues in the use of networks or hardware. The IT system administrator must therefore be able to translate technical topics into simple and understandable language so that they can also be understood by colleagues who are not in the field.

 

Problem-solving ability

If there is a fault, the IT system administrator must be able to find a solution to the problem under pressure of time. After a detailed error analysis, it is the responsibility of the IT system administrator to weigh up which solution is the best for the problem at hand and then to implement it.

 

Analytical thinking

In order to have a network always up to date, the network administrator must be able to analyze network data, identify weak points at an early stage and eliminate them with suitable solutions. In this context, the IT system administrator should always keep an eye on current trends and apply them to the existing network if necessary.

 

Creativity

Network problems can be extremely complex. If this is the case, the IT system administrator is required to think outside the box in order to find a suitable solution to the problem at hand.

 

How do you become an IT system administrator? 

There are many ways to become an IT system administrator. Both an apprenticeship and a degree can qualify for the tasks of IT system administrator. An education or course of study with the same name does not yet exist. However, starting with an apprenticeship as IT specialist, business IT specialist, IT technician, IT systems clerk, IT clerk or technical assistant IT is conceivable. In addition, courses with a computer science component qualify for the job of IT system administrator. These include, for example, general computer science or subjects such as computer science and information technology. However, it is also possible to start with a successfully completed degree in a MINT subject.
Many training providers meanwhile also offer certificate courses of the same name, which last for several months and prepare interested parties specifically for the job as an IT system administrator.

International system administrator jobs

Fachinformatiker für Systemintegration als System-/Netzwerkadministrator (w/m/d)

Location: Erfurt

Branche: Information Technology

Expertise: IT & Shared Services

Experience: 1 years

Als IT-Profi verantworten Sie routiniert die Installation und Konfiguration von Hard- und Softwarekomponenten - dank Ihnen passt einfach alles bestens zusammen. Wenn es mal irgendwo hakt, kommen Sie im 1st-Level-Support sowie beim Troubleshooting ins Spiel. Dabei ist Ihr Können in puncto Betriebssysteme, Server und Netzwerke gefragt. Im Rahmen von IT-Projekten ist ebenfalls auf Sie Verlass, genau wie bei der technischen Dokumentation.

IT- System Administrator (w/m/d)

Location: Hannover

Branche: Information Technology

Expertise: IT & Shared Services

Experience: 2 years

Sie sind verantwortlich für die Netzwerkadministration, das Netzwerkmanagement, und die Netzwerkorganisation. Die Systembetreuung und -verwaltung (MS Windows Server, MS Windows Exchange, MS SQL Server, Terminalserver, VM-Ware, Network & Security in VPN, Firewalling und TCP/IP-Strukturen) verwalten Sie. Sie betreuen und entwickeln die Unternehmenshomepage vollumfänglich. Eine Sicherstellung der Betriebsbereitschaft der zentralen Anlagen, des Datennetzes und der gesamten Peripherie stellen Sie sicher. Die Planung, Beschaffung und Anpassung neuer Geräte und Softwarekomponenten und der Ausbau/ Pflege der bestehenden IT-Struktur gehört zu Ihrem erweiterten Aufgabengebiet.

ERP-Systemadministrator (w/m/d)

Location: Osnabrück

Branche: Information Technology

Expertise: IT & Shared Services

Experience: 2 years

Betreuung und Weiterentwicklung des ERP-Systems AMS. Sie implementieren neue Abläufe und tragen zum Ausbau des Systems bei. Unterstützung und Beratung der Fachabteilungen bei der Anwendung der Software. Sie analysieren und optimieren Unternehmensprozesse und setzen diese im ERP-System um. Kommunikation und Koordination mit dem Software-Anbieter. Sie treiben den Ausbau der Integration von ERP-, CAD- und PDM-Systemen voran.

Systemadministrator:in (w/m/d)

Location: Rosenheim

Branche: Information Technology

Expertise: IT & Shared Services

Experience: 3 years

Sie installieren und administrieren Microsoft Server- und Clientsysteme sowie die Netzwerkinfrastruktur, inklusive Security, Firewall, VPN und GPOs. Sie betreuen und konfigurieren Thin Clients sowie Arbeitsplatzsysteme für unsere MitarbeiterInnen, um einen reibungslosen IT-Betrieb sicherzustellen. Sie sind verantwortlich für den 1st- und 2nd-Level-Support und unterstützen unsere Anwender via Fernwartung, E-Mail, Telefon sowie vor Ort bei technischen Anfragen. Sie überwachen und analysieren die IT-Systeme und Applikationen, beheben Fehler und sorgen für die kontinuierliche Weiterentwicklung und Verfügbarkeit der gesamten IT-Infrastruktur. Sie arbeiten eng mit externen IT-Dienstleistern zusammen und planen sowie realisieren IT-Projekte, inklusive der Dokumentation und Inventarisierung relevanter IT-Systeme. Sie stellen die Datensicherung in virtuellen Umgebungen (VEEAM) sicher und betreuen weitere Systeme wie digitale Kommissioniersysteme, Telefonanlagen, Mobiltelefone, Drucker und die WLAN-Infrastruktur.