Monday, October 27, 2025
Kolay Gelsin

System Management Expert

Posted: 4 days ago

Job Description

Kolay Gelsin stands out in the cargo sector with its innovative business model and solutions. We evolve every day and move forward with excitement, curiosity and a smile.We prioritise the happiness of our colleagues and the satisfaction of our customers. Our technology-focused steps and innovative structure add value to the transport sector.If you want to be part of this dynamic team, we are waiting for your application!Qualifications:Minimum of 5 years of experience in System and Network Administration,Bachelor’s degree (preferably in Computer Engineering, Electronics and Communication Engineering),Good command of English,Experienced in Microsoft Technologies (Server Systems, Active Directory, Server Client Architecture, Powershell, etc.),Performed Microsoft 365 (Teams, Exchange Online, OneDrive, Azure AD) and Exchange DAG management,Experienced in physical server installation, management and firmware updates,Experienced in VMware and Nutanix AHV Virtualization platform management,Experienced in installation and management of backup structures,Knowledgeable about Storage and SAN switches,Experienced in Microsoft SCCM Endpoint management and reporting,Experienced in GPO, DHCP, DNS, IIS, CA, WSUS, Print Server Services,Experienced in Antivirus, Antispam and other security solutions,IT projects in the field; able to carry out installation, support and operation processes,Closely following new technologies, open to learning and self-development,Able to work in harmony with the team, successful in team relations, able to report and be responsible.Responsibilities:Being able to follow technological developments closely and taking part in introducing new technologies to the institution,To provide management of Windows and Linux server systems,Providing maintenance, management and support processes for Microsoft 365 product family, Exchange DAG Servers,Implementing central endpoint management such as Microsoft SCCM, patch management and application distribution,Providing management maintenance of basic Windows Server (DHCP, GPO, DNS, IIS, CA, PowerShell) and Linux services,Providing root solutions by performing analyses for recurring problems,Implementing maintenance and monitoring processes for the uninterrupted operation of all responsible systems,Managing and testing disaster recovery and business continuity infrastructure,Ensuring that systems are operated in accordance with the company’s information security policies and, when necessary, developing policies according to needs and updating them.

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