Systems Engineer (Backend System Engineers) - Ubuntu - Toa Payoh

Senior Systems Engineer (Backend System Engineers)

Skillset Category Common

Mandatory Skills Ubuntu

Preferred Skills Windows Server 2022, Redhat Linux (On Cloud), Networking

Brief Job Description Responsibilities:

1. Install, test, and implement systems in accordance with specifications and service level requirements, ensuring compliance with industry best practices.
2. Manage systems changes using an established change request process, including assessing the impact, obtaining necessary approvals, and communicating status updates to multiple stakeholders.
3. Conduct root cause analysis for system issues and proactively implement measures to prevent recurrence. Continuously monitor the effectiveness of implemented measures and make adjustments as necessary.
4. Develop and implement comprehensive service continuity measures, including robust backup/restore procedures and disaster recovery plans, to ensure uninterrupted business operations in the event of disruption.
5. Provide expert technical advice and guidance on systems to customers and project teams, assisting them in making informed decisions and resolving complex technical issues.
6. Good to have troubleshooting skills and resolving issues related to PSIM (Physical Security Information System), CCTV surveillance systems, access control, alarm & intrusion systems, and network infrastructure.
7. Must have backend system configuration and setup skill sets & experience as below:

• Perform CIS hardening for Windows and Linux Server
• Perform configuration of Linux Server

o User account with limited privilege (sudoers)

o SSH account (sshd_config)

o Password control (chage/passwd)

• Perform basic computer and network maintenance

1. Educational Qualification:

1. Communication Skills:

o Strong communication skills, both written and verbal, to effectively communicate with team members, clients, and stakeholders.

o Ability to explain technical concepts clearly and concisely.