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LUMINA ADVISORY & GLOBAL SEARCH PTE. LTD.

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MIS Manager

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Description

Key Responsibilities

  • Systems Administration & Management: Oversee and maintain end-user devices and server environments across global offices, spanning Windows, macOS, and Linux platforms; standardize provisioning, configuration, routine maintenance, and lifecycle refresh processes.
  • IT Automation & Scripting: Hands-on development of scripts (e.g., Bash, Python, PowerShell) to automate administrative tasks, routine health checks, log aggregation, software deployments, and system orchestration.
  • Network Infrastructure Management: Architect and monitor enterprise network infrastructure (LAN/WAN/VPN/SD-WAN and cloud connectivity) for branch offices worldwide, ensuring high availability, security, and low latency.
  • Resource Integration & Hybrid Optimization: Plan and execute IT infrastructure integration (file systems, identity providers, servers); establish seamless interoperability across heterogeneous Windows, macOS, and Linux environments (e.g., AD/LDAP, MDM, SSO, file sharing).
  • Cloud & Collaboration Ecosystems: Manage and federate Microsoft 365, Google Workspace, and core cloud environments (Azure / AWS / GCP); implement unified identity and access management (IAM) and zero-trust policies.
  • Global IT Integration: Spearhead multinational subsidiary IT integration projects; establish baseline global IT governance policies compliant with regional regulations and corporate standards.
  • MIS Transformation & Organizational Restructuring: Lead the transformation of the Group’s MIS structure, systems and processes through a prioritized roadmap, organizational restructuring and system integration, strengthening governance, efficiency and scalability while ensuring business continuity and alignment.
  • Information Security & Endpoint Protection: Implement multi-platform endpoint security policies (RBAC, automated patch management, EDR, and DLP) to detect and mitigate unauthorized access or data leakage.
  • Risk Control & Compliance: Enforce security benchmarks aligned with international standards (e.g., ISO 27001, GDPR); coordinate vulnerability assessments, penetration testing, backup/DR drills, and staff security awareness programs.

Qualifications

Bachelor’s degree or above in Computer Science, Information Management, or related technical discipline.

Experience:

  1. Minimum 8 years of IT/MIS infrastructure experience, including at least 3 years in a technical leadership or managerial capacity.
  2. Proven track record in multinational infrastructure integration and large-scale project execution.
  3. Hands-on administration experience in mixed Windows, macOS, and Linux enterprise environments.
  4. Demonstrated experience leading IT/MIStransformation, restructuring, integration, centralization or significantorganizational change.

Technical Skills:

  1. Linux Proficiency: Deep understanding of Linux distributions (Ubuntu/Debian, RHEL/CentOS), including package management, service configuration, permission models, performance tuning, and troubleshooting.
  2. Automation & Scripting: Strong hands-on scripting capability in Bash, Python, and/or PowerShell to build operational tooling and automated workflows from scratch.
  3. Infrastructure & Security: Solid command of enterprise networking (LAN/WAN/VPN), cloud infrastructure, directory services (AD/LDAP/SAML), firewalls, EDR/DLP, and vulnerability remediation.

Certifications (Preferred):

  1. Linux: RHCSA / RHCE / LPIC / CompTIA Linux+.
  2. Cloud & Systems: Microsoft Certified (Azure Administrator/Architect, M365 Enterprise Administrator), AWS Certified SysOps/Solutions Architect, Apple Certified Support Professional (ACSP).
  3. Security & Leadership: CISSP / CCNP / PMP.
  4. Personal Attributes: Strong hands-on troubleshooting mindset, strategic architecture vision, clear communication skills, and high resilience under pressure.

Skills

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