R&D Senior System Engineer

Digi Singapore Pte. Ltd.; Singapore; On-site; SGD 80,000 - 100,000; Full time

Job summary

An innovative firm is seeking a skilled OS Engineer to enhance system performance and security. This role involves collaborating with R&D engineers to define testing requirements, customizing OS platforms, and managing system-level operations. You will support automation of OS deployments and ensure systems are secure against vulnerabilities. The ideal candidate will have a strong background in computer science and relevant experience in system support and network security. Join a dynamic team where your contributions will significantly impact the infrastructure and security of cutting-edge technology solutions.

Qualifications

• 4-5 years experience in OS management and troubleshooting.
• Strong knowledge of computer systems, applications, and networking.

Responsibilities

• Define testing requirements and recommend improvements.
• Manage system-level operations and troubleshoot OS-related issues.

Skills

Problem Solving

Teamwork

Communication Skills

Independence

Education

Bachelor’s degree in Computer Science

Bachelor’s degree in Information Technology

Tools

ARM64

x86 platforms

Network Security

Job description

Job Duties and Responsibilities

• Work closely with R&D engineers and other stakeholders to define testing requirements, analyze data, and recommend improvements.
• Customize OS platforms to meet performance, timing, and hardware constraints.
• Integrate the embedded OS with hardware platforms (ARM64, x86 platforms)
• Manage system-level operations like task scheduling, inter-process communication (IPC), memory management, and device driver development.
• Implement and manage system backups, patches, and updates.
• Support automation of OS deployments and updates across the infrastructure.
• Implement security patches, OS hardening, and other measures to protect systems and networks from vulnerabilities.
• Troubleshoot and resolve OS-related issues.

Job Requirements

• Bachelor’s degree in Computer Science / Information Technology or equivalent.
• Independent and able to work under pressure to resolve problems on-site.
• Ability to determine server/computer problems and to coordinate hardware, software, and/or network solutions.
• Knowledge of a wide range of computer systems software, applications, hardware, networking, servers and communications.
• Ability to work in a team and independently with minimal supervision,willing to learn and work hard.
• Responsible for performing any additional tasks, topics, and projects as and when advised by Management.
• Strong communication and interpersonal skills.
• Experience in Network Security & System Support is an added advantage.
• 4 – 5 years of work experience in a relevant field