IT Infrastructure Support Engineer

7 hours ago

Singapore STAR CAREER CONSULTING PTE. LTD. Full time

**Working location: Jurong East**:
**About the Role**:
We are seeking motivated **IT Network and System Engineers**to join our growing team in supporting external client infrastructures.

You will play a key role in the **deployment, configuration, and support**of enterprise network and system environments across diverse customer projects.

This role is ideal for individuals with a solid foundation in network/system engineering and an interest or working knowledge in **cybersecurity**.

**Key Responsibilities**:

- Design, implement, and maintain secure network and server infrastructure (LAN/WAN, firewalls, routers, switches, servers).
- Monitor network performance and troubleshoot network-related issues.
- Manage and maintain virtualization platforms (e.g., VMware, Hyper-V).
- Administer Windows and/or Linux-based servers and Active Directory environments.
- Perform routine maintenance, upgrades, and patching of client systems to enhance security and performance.
- Collaborate with project teams to deliver secure, scalable solutions according to client SLAs and compliance needs.
- Participate in system integration testing, troubleshooting, and performance tuning.
- Prepare and maintain technical documentation (e.g., network diagrams, system configurations, implementation guides).

**Requirements**:

- Diploma/Degree in Information Technology, Computer Science, Computer Engineering, Information Systems, or related fields.
- Minimum **2 years of relevant experience**in software, networking, or cyber solutions.
- Strong understanding of network and system fundamentals (TCP/IP, routing, DNS, firewalls, OS administration).
- Familiarity with cybersecurity principles such as system hardening and patch management.
- **Hands-on experience**with **secure network design, server administration, and security hardening.**:

- Knowledge of IDS/IPS solutions will be an advantage.
- Relevant certifications (e.g., **CCNA, MCSA/MCSE, CompTIA Security+**) are highly desirable.

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