SalaryPeak

Systems Engineer (Contract)

O'CONNOR'S SINGAPORE PTE LTD
Singapore 3+ years Posted Feb 11, 2026

Salary Range

SGD 42,000 - SGD 57,600 /year

SGD 3,500 - SGD 4,800/month

Skills Required

SwitchesVmware EsxiUbuntuActive DirectoryVMwareSurveillanceWindows ServerMCSECentOSCorrective MaintenanceRoutersSystems DesignCISSP

Job Description

Key Responsibilities:

  • Liaise with Solutions team to understand systems design

  • Perform installation, configuration and maintenance of network devices and AD server / management server on-site

  • Prepare method statement for backend system cable termination by sub-con/vendor

  • Prepare method statement of backend equipment installation

  • Assist Project Managers and Engineers to prepare systems related diagram for the project implementation

  • Ensure systems design conforms to contract and technical requirements

  • Engage with back line support and/or with vendor’s support to diagnose and rectify technical problems to effectively resolve project implementation issues

  • Prepare test plans for FAT & SAT

  • Setup and demonstrate FAT & SAT

  • Attend to preventive and corrective maintenance to backend system

  • Carry out backend system’s QR code tagging

  • Ensure all work activities comply with the company’s safe work procedures

Competence (Knowledge, Skills and Abilities):

  • Skills in relating to and servicing the customers with a win-win mind set

  • Skills in troubleshooting technical problems related to servers, routers, switches, and IoT devices.

  • Good knowledge of the security and surveillance solutions landscape and industry trends

  • Knowledge on Microsoft Clustering, Active Directory, Agent VI, Milestone, VMware and IT Security is required

  • Knowledge of CentOS, Ubuntu, VMware (ESXi), Firewall, Networking, and Windows Server OS

  • Proficient in Active Directory, Certificate Services, Virtualization technology, and cyber security is required

  • Skills in planning and scheduling

  • Professional Certificate in MCSE and CISSP would be an advantage

Requirements:

  • Ability to handle multiple responsibilities in a fast paced and performance driven environment

  • Able to converse well with customers on enquiries

  • Strong technical knowledge with and certification on in-house products

  • Able to deal with routine tasks and may perform tasks with some level of complexity

  • Take decisions for own tasks in defined degree of freedom

  • Able to solve problems in most cases and within guidelines

  • Works independently within guidelines, defined procedures and direction

Education & Experience:

·       Minimum Degree in Computer Engineering or related discipline

·       At least 3 years’ experience in a similar capacity

·       Experience in installation on Server / Client configuration, Network Storage and IT Network

For personal data protection (PDP) related matters, pls refer to our PDP policy via corporate website at oconnors.co Personal Data Protection Policy.