Senior System and Network Administrator

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  • Kuala Lumpur
  • RM 100,000 per tahun
  • Tetap
  • Sepenuh masa
  • 2 bulan lepas
Key ResponsibilitiesIT Operations● Manage the local IT team across helpdesk, infrastructure, and systems functions.● Ensure 24/7 availability and performance of IT systems, including hardware, software, and networking.● Oversee IT onboarding/offboarding and enforce access control policies and role-based permissions.● Maintain accurate inventory of all IT assets, licenses, and configurations.System Administration● Administer and maintain on-premise and cloud-based servers (Windows/Linux).● Manage Active Directory, Group Policy, DNS, DHCP, and system patching.● Maintain and support Google Workspace, (Gmail, Drive, etc.) and Microsoft 365.● Ensure system resilience through backup solutions, regular testing, and capacity planning. Implement and manage device compliance, software deployment, and policy enforcement.Network & Firewall Management● Oversee LAN/WAN operations, including switches, routers, firewalls, enterprise Wi-Fi, and VPNs.● Manage Fortigate enterprise-grade firewalls and ensure secure perimeter configurations.● Continuously monitor network performance, resolve bottlenecks, and implement redundancy strategies.● Coordinate upgrades, network segmentation, and secure remote access controls.Cybersecurity & Compliance● Enforce corporate cybersecurity policies locally, ensuring secure infrastructure and endpoints.● Deploy and monitor endpoint protection, MFA, data loss prevention (DLP), patch management, and MDM.● Support internal audits and maintain compliance with frameworks such as ISO 27001.● Assist in the development and execution of disaster recovery and business continuity plans.● Log and respond to security events and coordinate with the global Security Operations Center (SOC).Vendor & Procurement Management● Maintain relationships with local IT vendors, ISPs, and service providers.● Oversee IT procurement and license renewals.Cross-Functional Collaboration● Work closely with global IT, Cloud Teams, and Information Security teams on shared infrastructure and cloud initiatives.● Provide insights into technology improvements from a local operational perspective.● Regularly report on IT metrics, system performance, risks, and recommendations to senior leadership.Candidate ProfileMinimum Requirements● Bachelor’s degree in Information Technology, Computer Science, or a related field.● 5+ years of progressive IT experience,● Proven experience in:○ System Administration (Windows/Linux)○ Active Directory & Group Policy○ Google Workspace administration○ Network Infrastructure and Firewall Management○ Endpoint management and IT support services○ Monitoring Tools such as Zabbix● Strong understanding of security frameworks, especially ISO 27001, and regulatory IT compliance.● Excellent communication and troubleshooting skills.Preferred Qualifications● Familiarity with public cloud platforms (AWS, Azure, or GCP).● ITIL Foundation certification or similar service management framework.● Exposure to endpoint management tools (e.g., Microsoft Intune, Jamf).● Experience with SIEM tools or centralized logging (e.g., Splunk, ELK stack).Interview process:
  • Technical Interview with Line Manager and Final HR call. (2 rounds of interview)
  • Required QualificationBachelor of Computer Applications (B.C.A.) ,
  • Bachelor of Computer Science (B.Sc. (Computer Science)) ,
  • Bachelor of Engineering - Bachelor of Technology (B.E./B.Tech.) ,
  • Master of Computer Applications (M.C.A.) ,
  • Master of Engineering - Master of Technology (M.E./M.Tech.) ,

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