IT Specialist – System Integration

ETL-Gruppe

. Support internal customers and tax advisory firms on site and remotely .

Posted 10/9/2026full-timeErfurt • GermanyMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates expertise in IT Support and System Administration, with a strong focus on Microsoft Environments, including Windows Server and Microsoft 365. Capable of managing technical projects and providing effective solutions to complex IT challenges.

Highest-signal resume keywords

IT SupportSystem AdministrationMicrosoft 365Windows ServerNetwork Technology

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

System IntegrationIncident AnalysisHardware InstallationFirewall ConfigurationAntivirus ProtectionAccess ManagementWindows/Linux Server SupportTechnical Project CoordinationDocumentationNetwork Installation

Soft Skills

Problem-SolvingIndependent WorkingReliabilityClear CommunicationCustomer Responsibility

Tools & Technologies

Microsoft Exchange OnlineIP TelephonyFiber-Optic ConnectionsConnectivity Solutions

Certifications & Qualifications

Vocational Training as IT Specialist

Industry Keywords

IT InfrastructureTechnical SupportCustomer ServiceStakeholder CommunicationGerman Language (C2)

Tech Stack

Tools & technologies

FirewallsLinux

About the role

Key responsibilities & impact

Support internal customers and tax advisory firms on site and remotely
Assess requirements and select suitable hardware and software from the predefined portfolio
Install, configure, and integrate clients, servers, networks, printers, and other IT components
Provide 1st- and 2nd-level support
Analyze incidents and develop fast, sustainable solutions
Configure and maintain firewalls, antivirus protection, and access and authorization concepts
Support Windows/Linux servers, Microsoft 365, Exchange Online, Windows 365, IP telephony, and connectivity to the eurodata data center
Coordinate technical projects such as office relocations, fiber-optic connections, and network installations
Document supported systems and solutions

Requirements

What you’ll need

Completed vocational training as an IT Specialist for System Integration or a comparable IT qualification
Initial experience in system administration, IT support, or managing IT infrastructures
Basic knowledge of network technology
Good knowledge of Microsoft environments, particularly Windows Server, Active Directory, Microsoft 365, and Exchange Online
Solid hardware knowledge is an advantage
Structured, independent, and sustainable approach to problem-solving
Independent, reliable, and solution-oriented working style
Willingness to take responsibility for customers and tasks
Class B driver's license
Willingness to regularly support customers on site in and around Erfurt
Confident and professional demeanor
Clear communication with a range of stakeholders
Ability to explain complex technical matters clearly and in a solution-oriented manner
Very good written and spoken German (C2)

Benefits

Comp & perks

Structured onboarding with comprehensive training, designated contacts, and experienced colleagues
Long-term job security in a crisis-resistant industry
Varied responsibilities and considerable scope for initiative
Targeted professional development, internal training, and access to the ETL Academy
Modern, ergonomic workplace in Erfurt
Up-to-date IT equipment and all necessary work tools
Company car
Flexibility and personal responsibility in organizing the working day
Independent scheduling of customer appointments where possible
Structured appointment planning provided by the scheduling team