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IT Service Manager

Ascentiaa Security Management Pte. Ltd.

D03 Queenstown, Bukit Merah, Tiong BahruFull TimeS$3,500 – S$4,500/mo

Posted 1 Jul 2026

About this role

Key Responsibilities: Lead the planning, delivery, and maintenance of IT services including networks, servers, and security systems. Manage and carry out the implementation and support of security technologies such as CCTV systems, access control, VMS, and real-time monitoring tools. Ensure IT compliance with industry standards such as ISO 27001, PDPA, and relevant local regulations. Drive cybersecurity strategy, monitor threats, conduct vulnerability assessments, and respond to incidents. Oversee IT asset management and lifecycle planning. Manage vendor relationships and service level agreements (SLAs). Collaborate with operations and surveillance teams to ensure seamless technology integration. Provide IT support and training to internal staff, especially frontline security personnel using tech-enabled systems. Requirements: Degree/Diploma in Information Technology, Computer Science, or a related field. Minimum 2-3 years of experience in IT service management, ideally in a security, facilities management, or operations-heavy environment. If you have worked in a security agency previously, it's a bonus! Familiarity with surveillance systems, remote access control, and cybersecurity tools (e.g., firewall, EDR, SIEM). Strong understanding of ITIL or similar frameworks. Good problem-solving, communication, and leadership skills. Bonus Points: Experience with VMS platforms, IP-based CCTV, and IoT devices. IT certifications (e.g., ITIL, CompTIA Security+, CISSP). Haved worked in a security agency before Why Join Us? Work with a dynamic and essential industry that merges manpower and technology. Be at the forefront of security innovation in Singapore. Collaborative team environment with opportunities for growth and development.

What they're looking for

CommunicationManage IT Support teamSecurity Administrationmaintenance of IT systems

About Ascentiaa Security Management Pte. Ltd.

Industry: Administrative & support services

Frequently asked questions

What does a IT Service Manager at Ascentiaa Security Management Pte. Ltd. do?

Key Responsibilities: Lead the planning, delivery, and maintenance of IT services including networks, servers, and security systems. Manage and carry out the implementation and support of security technologies such as CCTV systems, access control, VMS, and real-time monitoring tools. Ensure IT compl…

What skills does this IT Service Manager role need?

Key skills for this role include Communication, Manage IT Support team, Security Administration, maintenance of IT systems.

How much does a IT Service Manager at Ascentiaa Security Management Pte. Ltd. pay?

This role lists a salary of S$3,500 – S$4,500 per month.

Is this IT Service Manager role remote, hybrid, or on-site?

The listing is based in D03 Queenstown, Bukit Merah, Tiong Bahru. Check the posting for remote or hybrid options.

How do I apply for this IT Service Manager role?

You can apply directly on Ascentiaa Security Management Pte. Ltd.'s careers page. ApplyLah can tailor your résumé and cover letter to this exact role in seconds first.