Associate Cyber Infrastructure Engineer (System)

Sorry, this job was removed at 02:13 p.m. (CST) on Tuesday, Mar 03, 2026
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Singapore
In-Office
Information Technology • Security • Cybersecurity
The Role

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

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The Company
800 Employees
Year Founded: 2018

What We Do

Ensign InfoSecurity is the largest pure-play end-to-end cybersecurity service provider in Asia. Headquartered in Singapore, Ensign offers bespoke solutions and services to address their clients’ cybersecurity needs. Their core competencies are in the provision of cybersecurity advisory and assurance services, architecture design and systems integration services, and managed security services for advanced threat detection, threat hunting, and incident response. Underpinning these competencies is in-house research and development in cybersecurity. Ensign has two decades of proven track record as a trusted and relevant service provider, serving clients from the public and private sectors in the Asia Pacific region

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