Position Purpose
The System Engineer/ Administrator – Microsoft Infrastructure is responsible for the administration, operation, maintenance and continuous improvement of the company’s global Microsoft infrastructure across on-premises and cloud environments.
This role supports and enhances Microsoft 365, Azure, Citrix, endpoint management and security solutions while ensuring stable, secure and efficient IT operations worldwide.
Key Responsibilities
Microsoft Infrastructure & Cloud Services

• Administer, maintain and continuously improve the global Microsoft infrastructure, including on-premises and cloud-based environments.
• Design, implement and operate solutions based on Microsoft Azure, Microsoft 365, and Microsoft Intune.
• Manage Windows Server environments, including installation, configuration, maintenance, upgrades and lifecycle management.
• Support and further develop Microsoft Unified Communications platforms.

End-User Computing & Support
Provide administration and support for end-user systems across all company locations.
Deliver 2nd- and 3rd-level support for infrastructure, client and server-related issues.
Resolve incidents and service requests in direct collaboration with end users and IT teams.
Plan, deploy and support new hardware, software installations and release upgrades.
Citrix & Virtualization

• Administer and optimize the global Citrix environment, including:
  • Citrix XenDesktop
  • Citrix XenApp
  • Citrix NetScaler
• Manage and support virtualization platforms such as Hyper-V and VMware.

IT Security & Endpoint Management

• Ensure compliance with corporate IT security policies and standards.
• Contribute to the continuous improvement of cybersecurity controls and practices.
• Administer endpoint security solutions and central antivirus systems.
• Support vulnerability remediation and security hardening initiatives.

Infrastructure Operations

• Monitor system performance, availability, and capacity.
• Ensure reliable day-to-day operations of infrastructure services.
• Participate in troubleshooting, root cause analysis, and problem management activities.
• Maintain accurate technical documentation and operational procedures.

Automation & Continuous Improvement

• Develop and maintain automation scripts, primarily using PowerShell.
• Support modernization initiatives and operational efficiency improvements.
• Contribute to global infrastructure projects and technology rollouts.

Collaboration

• Work closely with global IT teams, business units, and external service providers.
• Support the global IT service organization in maintaining high service quality and user satisfaction.

Key Interfaces
Internal

• Global IT departments
• Business units across all regions
• Infrastructure, Security, and Application teams

External

• Managed service providers
• Technology vendors and implementation partners

Minimum Qualifications
Education
One of the following qualifications is preferred:

• Bachelor’s degree in Computer Science
• Master’s degree in Computer Science
• Degree in Business Informatics
• Degree in Information Technology or related field
• Completed vocational training as an IT Specialist, System Administrator, or Application Developer with several years of relevant professional experience
• Equivalent practical experience may be considered

Professional Experience

• Minimum 2–3 years of experience administering Microsoft Windows Server environments and Azure infrastructure
• Experience supporting enterprise IT environments in a medium-sized or large organization

Certifications

• Relevant Microsoft certifications are highly desirable

Required Skills & Technical Expertise
Microsoft Technologies

• Microsoft Azure
• Microsoft 365
• Microsoft Intune
• Windows Server Administration
• Microsoft Unified Communications technologies
• Microsoft System Center Suite:
  • Configuration Manager (SCCM/MECM)
  • Service Manager
  • Orchestrator

Infrastructure & Security

• Endpoint security solutions
• Antivirus and malware protection platforms
• Active Directory and related Microsoft services
• Identity and access management concepts

Virtualization & Citrix

• Citrix XenDesktop
• Citrix XenApp
• Citrix NetScaler
• Hyper-V and/or VMware

Networking

• Strong understanding of:
• TCP/IP
• DNS
• DHCP
• VLANs
• Wi-Fi technologies
• Routing concepts and network troubleshooting

Automation & Scripting

• Advanced PowerShell scripting skills
• Infrastructure automation and process optimization

Hardware
Strong knowledge of:

• Servers
• Storage systems
• Network switches
• PCs and laptops
• Printers and peripheral devices

Personal Competencies

• Strong analytical and problem-solving skills with structured working style
• High level of commitment, reliability, and accountability
• Ability to work independently and within international teams
• Customer- and service-oriented mindset
• Strong communication skills
• Good written and spoken English
• Willingness to travel internationally as required– this position will be part of a networked team with team members across locations in Germany, Romania, Indonesia and Mexico

Grupul Güntner este astazi lider mondial in domeniul tehnologiei schimbatoarelor de caldura si în fabricarea echipamentelor de aer condiționat, avand locatii de producție în Germania, Ungaria, Romania, Indonezia, Mexic si Brazilia.

Peste 90 de ani de experiență în industrie și integrarea consecventă a celor mai recente tehnologii și rezultate ale cercetării asigură standardul de înaltă calitate al soluțiilor Güntner, sub deviza “Always a solution ahead”.

Grupul Güntner este prezent pe piata din Romania din anul 2015, in Sibiu, unde productia se desfasoara in doua fabrici, pe o suprafata totala de peste 45.000 m².

Güntner | Manufacturer of cooling and refrigeration systems | https://www.guntner.ro/

In conformitate cu normele privind protectia datelor cu caracter personal, aplicand cv-ul la unul din anunturile noastre, va exprimati acordul implicit pentru utilizarea datelor furnizate in scopul unei posibile angajari. La incheierea procesului de selectie, aplicatia va fi stearsa din baza de date.