IT Infra Specialist

Aarorn Technologies Inc; Petaling Jaya; On-site; MYR 75,000 - 100,000; Full time

Job summary

A leading technology firm in Malaysia is seeking an IT Infrastructure Specialist to manage server environments and ensure robust network systems. Candidates must have strong skills in Linux and Windows, networking, and cloud technologies, with a preference for those proficient in Japanese or Mandarin. The role involves troubleshooting, database management, and administration of messaging systems. This position offers an opportunity to work in a dynamic and diverse environment.

Qualifications

• Proficient in managing and troubleshooting Linux environments, including shell scripting.
• Strong expertise in Windows Server architecture and Active Directory.
• Deep understanding of TCP/IP, DNS, DHCP, and routing.

Skills

Linux

Windows

Networking

Cloud technologies

Database management

Japanese or Mandarin proficiency

Tools

VMware

Hyper-V

AWS

Azure

Commvault

Job description

We are seeking a skilled and versatile IT Infrastructure Specialist with expertise across server management, messaging systems, client platforms, and media management. This role requires strong technical proficiency in Linux and Windows environments, networking, storage, and cloud technologies. Multilingual capabilities in Japanese or Mandarin are essential to support our diverse client base.

Mandatory Skills

• Operating Systems: Linux or Windows (based on role focus)

• Networking (Expert Level): DNS, DHCP, troubleshooting, strong foundational concept
  Storage (Intermediate Level): NAS, SAN, RAID, NFS

Technical Skills & Expertise

1. Operating Systems

   Linux OS (Any Distribution): Proficient in managing and troubleshooting Linux environments, including system administration, shell scripting, and performance tuning.

   Windows Server OS: Strong expertise in Windows Server architecture, Active Directory, Group Policy, and server roles configuration.

2. Networking

   Advanced Networking Concepts: Deep understanding of TCP/IP, DNS, DHCP, routing, switching, and firewall configurations. Capable of diagnosing and resolving complex network issues.

   Certifications Preferred: CCNA or CCNP to validate hands‑on networking proficiency.

3. Storage Technologies

   Enterprise Storage Solutions: Experience with NAS, SAN, RAID configurations, and NFS protocols. Familiarity with storage provisioning, performance optimization, and backup strategies.

4. Virtualization & Cloud

   Virtualization Platforms: Hands‑on experience with VMware or Hyper‑V for deploying and managing virtual machines and infrastructure.

   Cloud Technologies: Working knowledge of AWS or Azure for cloud‑based deployments, storage, and compute services. Experience with cloud migration and hybrid environments.

5. Database Management

   Relational & NoSQL Databases: Skilled in administering and optimizing databases such as Oracle, MySQL, SAP HANA, MongoDB, PostgreSQL, and Cassandra. Capable of performing backups, restores, and query tuning.

6. Messaging & Collaboration

   Microsoft Exchange & M365: Expertise in managing Exchange On‑Premise environments and Microsoft 365 services including email, calendaring, and collaboration tools.

   SharePoint Administration: Experience with SharePoint setup, permissions, and content management.

7. Identity & Middleware

   Active Directory (AD): Strong understanding of user authentication, domain services, and directory management.

   Middleware & Security Protocols: Familiarity with Tomcat server configuration and SAML‑based authentication for secure application access.

8. Media & Storage Management

   Backup & Archival Solutions: Experience with Commvault or similar data protection platforms. Skilled in managing tape libraries, disk‑based storage, and cloud storage environments.

   Cloud Storage Platforms: Proficient in AWS S3, Google Cloud Storage, and Azure Blob Storage for scalable and secure data storage.