The role involves providing engineering support for virtualization infrastructure, managing patch processes, compliance activities, and implementing security solutions in a security operations center.
Ensign is hiring !
Duties and Responsibilities:
- Provide system/virtualization infrastructure engineering and support in security operations centre environment
- Perform security hardening, backups and maintain baseline system documentations
- Manage and support on-going patch management processes. Responsible for coordinating, testing, deployment, and validation of security patches
- Maintain proper incident, patch and change management control with accordance to operations requirement
- Assist in compliance and audit activities for enforcement of policies, standards and procedures
- Liaise with various stakeholders for maintenance or disaster recovery activities such as customers, partners and product vendors
- Implementation of new system security solutions as well as creation of new baseline, policies and procedures
Requirements:
- Diploma/Degree in Engineering/Information System/Information Security from a recognized institution with 1 to 3 year of relevant working experience
- Knowledge of system security, virtualization and industry standard IT protocols
- Experience in Windows, Linux and Vmware/HyperV systems
- Strong administrative skills in windows server domain environment such as active directory, group policies, DNS/DHCP and WSUS etc.
- In-depth experience with scripting, resource capacity planning and system design will be an added advantage
- Good communication skills with driven and motivated working attitude
- Ability to excel and work effectively in a team
Preferred Skills/Qualities:
- Professional information technology/security certifications such as ITIL, MCSA, RHCSA and VCP will be preferred but related qualification (i.e. MCSE, VCAP, CISSP etc.) will be an advantage
- Additional experience with storage or cloud is desired
Other Special Working Conditions:
- Able to be on standby after office hours
Top Skills
Active Directory
Dhcp
Dns
Hyperv
Linux
VMware
Windows
Wsus
Ensign InfoSecurity Singapore Office
30A Kallang Place, #08-01, Singapore, Singapore , Singapore, 339213
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What you need to know about the Singapore Tech Scene
The digital revolution has driven a constant demand for tech professionals across industries like software development, data analytics and cybersecurity. In Singapore, one of the largest cities in Southeast Asia, the demand for tech talent is so high that the government continues to invest millions into programs designed to develop a talent pipeline directly from universities while also scaling efforts in pre-employment training and mid-career upskilling to expand and elevate its workforce.

