Data Center Security Specialist

2 weeks ago


Singapore beBeeInfrastructure Full time

Job Description :

We are seeking a highly skilled and experienced IT Infrastructure Security Engineer to join our team. In this role, you will be responsible for designing, implementing, and maintaining the security of our on-premise data center infrastructure.

You will work closely with our network engineering team to ensure that our network devices, including switches, firewalls, and routers, are configured and secured according to industry standards. You will also be responsible for managing and optimizing our virtualization platforms, including Hyper-V and VMware, to ensure high levels of performance, stability, and scalability.

Your expertise in Windows Server, Active Directory, DNS, DHCP, and Group Policy will be crucial in ensuring the secure operation of our data center infrastructure. You will also be responsible for performing system and network hardening following industry standards and best practices, as well as monitoring system and network performance, troubleshooting, and resolving infrastructure issues.

In addition to your technical skills, you will be required to have excellent problem-solving skills, a professional and collaborative attitude, and the ability to work independently and as part of a team.

Requirements :

  • Diploma or higher in Information Technology, Computer Engineering, or a related field
  • Minimum 3 years of hands-on experience in IT infrastructure, data center, or systems/network administration roles
  • Strong knowledge of Microsoft Windows Server (2016/2019/2022), Active Directory, DNS, DHCP, and Group Policy
  • Experience managing virtualization platforms including Hyper-V and VMware in a production environment
  • Proficiency in PowerShell scripting for task automation and system management
  • Solid understanding of network architecture, VLANs, Layer 2/3 switching, routing, and firewall configurations
  • Familiarity with infrastructure security hardening, patching, and applying CIS Benchmarks or other recognized security guidelines
  • Experience implementing or supporting Vulnerability Assessment and Penetration Testing (VAPT) activities
  • Familiarity with secure protocols such as SFTP, SSL/TLS, and concepts like least privilege and access control

Benefits :

This role offers the opportunity to work on complex IT projects, collaborate with a team of experienced professionals, and contribute to the development of our company's infrastructure. If you are a motivated and detail-oriented individual with a passion for IT infrastructure security, we encourage you to apply.



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