Lead Server & Data Center Administrator

Job description

Manage and ensure the optimal operation of servers and data center infrastructure, with a strong focus on availability, performance, security, and scalability in alignment with company standards.Take ownership of critical production systems, including infrastructure, databases, and applications, ensuring high reliability and operational stability.Monitor system capacity and performance, perform troubleshooting and maintenance activities, and maintain comprehensive and up-to-date infrastructure documentation.Lead the implementation and management of backup and disaster recovery (DR) processes, as well as business continuity planning (BCP), to ensure business resilience and system availability.Manage and control user access management in accordance with security and compliance requirements, including the enforcement of segregation of duties principles.REQUIREMENTS Bachelor’s degree in Information Technology, Computer Science, Information Systems, or a related fieldMinimum 5–7 years of experience in server administration, data center operations, or IT infrastructure managementPrior experience in the capital market, securities, asset management, banking, or other highly regulated financial services industries is highly preferredStrong knowledge of server operating systems, including Linux and Windows Server, as well as virtualization technologies such as VMware and Hyper-VSolid understanding of data center infrastructure, including servers, storage, networking, and backup solutionsProven knowledge of disaster recovery (DR), high availability (HA), clustering, and business continuity practicesGood understanding of IT security concepts, including access control, patch management, vulnerability management, and system hardeningStrong troubleshooting, analytical, and problem-solving skills with the ability to manage critical incidents effectivelyFamiliarity with IT governance, security standards, and regulatory requirements, such as ISO 27001, OJK regulations, and capital market industry best practicesExcellent communication, documentation, and stakeholder management skillsPreferred QualificationExperience supporting mission-critical systems in a capital market or securities environmentProfessional certifications such as VMware Certified Professional (VCP), Microsoft Certified, Red Hat Certified System Administrator (RHCSA/RHCE), ITIL, or ISO 27001-related certificationsExperience managing data center migration, infrastructure modernization, or cloud integration projectsAt least 2 years of experience in managing and supporting cloud infrastructure, including Alibaba Cloud (AliCloud), Amazon Web Services (AWS), Google Cloud Platform (GCP), or other cloud platforms.Good knowledge of Kubernetes and Microservices Architecture.