Maintenance Engineer - 24/7 Standby, Systems & Cybersecurity

PERSOL

Hong Kong

On-site

HKD 201,000 - 335,000

Full time

5 days ago

Be an early applicant

Application generator

Turn this role into an interview — a resume and cover letter built around what this employer wants.

Get past ATS filters

Job summary

PERSOL Hong Kong is seeking a skilled maintenance engineer to support security and network systems. You will perform preventive and corrective maintenance, troubleshoot components, and respond to urgent breakdowns under SLA.

The ideal candidate has at least 2 years of relevant experience and a diploma or degree in a related field, with basic network knowledge and strong communication to coordinate with clients and site teams. Willingness to support 24/7 standby duties.

Qualifications

2+ years of relevant experience in system implementation/maintenance.
Good troubleshooting and problem-solving skills with basic network/system knowledge.
Good communication and customer service skills.

Responsibilities

Perform preventive and corrective maintenance of security/network systems and equipment.
Troubleshoot, repair and replace faulty electronic components.
Attend to client service requests according to SLA, including urgent breakdowns.
Carry out system installation, testing, commissioning, A&A and VO works.
Manage maintenance sites and coordinate with clients, consultants, contractors and subcontractors.
Perform system updates, vulnerability patches and basic cybersecurity maintenance.
Prepare maintenance reports, checklists, O&M documents and other technical documentation.
Provide technical support and ensure systems remain operational.