Assistant Manager, Infrastructure and Security

Achieve Career Consultant Pte Ltd; Singapore; On-site; SGD 40,000 - 80,000; Full time

Job summary

An established industry player is seeking a dedicated IT professional to optimize server and application performance while ensuring reliable IT services. This role involves maintaining expertise in emerging technologies, conducting system maintenance, and providing technical guidance to staff. You will act as a Subject Matter Expert for IT infrastructure, participating in incident triage and project implementations. If you are meticulous, organized, and passionate about making a difference, this opportunity is perfect for you. Join a team where your contributions will be valued and rewarded.

Qualifications

• Minimum 3 years of hands-on experience in server and network management.
• Strong understanding of networking and cybersecurity best practices.

Responsibilities

• Assess and optimize server and application performance for reliable IT services.
• Design and deploy solutions for network and application-related challenges.

Skills

Server Management

Network Management

Troubleshooting

Technical Analysis

Cloud Technologies

VMware

Cybersecurity Best Practices

Networking (Cisco, TCP/IP)

Education

Diploma in Information Technology

Tools

VMware

Office 365

Job description

Key Responsibilities:

• Assess and optimize server and application performance to ensure reliable and scalable IT services.

• Maintain expertise in IT systems, staying updated on emerging technologies, and provide support for production activities and technical issue resolution.

• Conduct system maintenance, execute routine server tasks, and troubleshoot technical problems efficiently.

• Design and deploy solutions for network, system administration, and application-related challenges.

• Monitor systems to detect and address performance bottlenecks and potential failures.

• Determine the best use of IT infrastructure by evaluating compatibility, usability, and cost-effectiveness.

• Act as the Subject Matter Expert (SME) for IT infrastructure, participating in incident triage, change management, and project implementations.

• Offer technical guidance to staff and management on networking, operations, applications, and desktop support.

• Ensure system and network documentation aligns with corporate and DiTech policies.

• Procure hardware and software from vendors, evaluating quotes and proposals while adhering to budget constraints.

• Maintain records of vendor maintenance agreements and third-party service contracts.

• Deliver technical training and support to staff to enhance system utilization.

• Oversee capacity planning and upkeep of IT infrastructure, including servers, desktops, applications, and network security.

• Analyze system practices, recommend enhancements to reduce costs, and keep track of IT assets and inventory.

• Research and implement technical solutions in line with business goals, providing regular updates to management.

• Conduct system testing to ensure operational efficiency.

• Maintain quality records in compliance with standard guidelines for documentation management.

• Assist in managing internal documents and vendor evaluations by providing feedback on products and services.

• Provide coverage for team members during absences.

• Perform additional duties as assigned.

Requirements:

• Diploma in Information Technology or a related field.

• Minimum 3 years of hands-on experience in server and network management.

• Proficiency in VMware, Office 365, and cloud technologies.

• Familiarity with Cybersecurity best practices (e.g., ISO 27001).

• Strong understanding of networking (Cisco switches/routers, TCP/IP, network security).

• Excellent troubleshooting and technical analysis skills.

• Ability to work independently, manage multiple tasks, and meet deadlines.
  

HOW TO APPLY:

If you are a team player, meticulous & organized, and more importantly, believe that YOU CAN MAKE A DIFFERENCE, we would like to hear from you.

Submit your application by emailing a detailed copy of your updated Resume in MS Word Format to Izz Lokman (EA Personnel Reg. No. R24124828, Achieve Career Consultant Pte Ltd EA Licence No. 05C3451) by clicking the “Apply Now” or contact Izz at 89193200 for a confidential discussion.

Please indicate the below information in your resume:

• Current & Expected salary

• Reason(s) for leaving

• Notice Period / Availability to commence work

YOUR SUCCESS IS OUR ACHIEVEMENT!

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