Senior System Engineer İş İlanı

PEAKUP is a technology company that has been driving digital transformation for over 14 years, partnering with more than 1,000 organizations and serving over 1,000,000 users. The company specializes in artificial intelligence, cloud, data, cybersecurity, automation, business applications and recruitment solutions delivering end-to-end solutions supported by strong adoption and change management practices. With continuous investment in R&D, responsible AI, and data-driven innovation, PEAKUP focuses on scalable and sustainable digital journeys. The company also builds accessible SaaS products such as SIGNandGO, Velocity, and PassGate, placing sustainability, data privacy, and ethical values at the center of its work. PEAKUP’s global team of over 150 professionals is located across London, Dubai, and Istanbul, offering international collaboration opportunities. Qualifications Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field. Minimum 5 years of experience in Systems Administration, Infrastructure Engineering, or a similar role. Manage and optimize cloud platforms, primarily Microsoft Azure and related services. Administer and maintain Windows Server environments and core Microsoft services including Active Directory, DNS, DHCP, Group Policy, and Microsoft 365. Deploy, maintain, and troubleshoot virtualization platforms such as VMware vSphere and Hyper-V. Support system monitoring, patch management, performance optimization, and infrastructure lifecycle management. Implement and maintain backup, disaster recovery, and business continuity solutions. Provide infrastructure support for network components including switches, routers, firewalls, VPNs, LAN, and WAN environments. Manage endpoint management solutions such as SCCM, Intune, and MDM platforms. Collaborate with internal teams and vendors to deliver infrastructure projects and technology improvements. Professional working proficiency in English.