IT Security Officer (ITSO) - Toa Payoh

apartmentLenovo placeToa Payoh scheduleFull-time calendar_month12/6/25

Why Work at Lenovo

We are Lenovo. We do what we say. We own what we do. We WOW our customers.

Lenovo is a US$57 billion revenue global technology powerhouse, ranked #248 in the Fortune Global 500, and serving millions of customers every day in 180 markets. Focused on a bold vision to deliver Smarter Technology for All, Lenovo has built on its success as the world’s largest PC company with a full-stack portfolio of AI-enabled, AI-ready, and AI-optimized devices (PCs, workstations, smartphones, tablets), infrastructure (server, storage, edge, high performance computing and software defined infrastructure), software, solutions, and services.

Lenovo’s continued investment in world-changing innovation is building a more equitable, trustworthy, and smarter future for everyone, everywhere. Lenovo is listed on the Hong Kong stock exchange under Lenovo Group Limited (HKSE: 992) (ADR: LNVGY).

Description and Requirements

Role Overview: IT Security Officer (ITSO)

You will:

Manage daily operational IT security activities including:
Security operations (hands-on)
Vulnerability Management System (VMS)
Incident response
Security documentation and reportingKey Duties:
Conduct routine system checks
Respond promptly to security alerts
Apply and validate security patches
Perform log monitoring
Support security incident triage and response

Role Exclusions:

Cannot be the same individual as the ITSM (IT Service Manager).
May assist in forensic investigations, but not responsible for leading them.
Responsible for technical enforcement and ensuring operational compliance with contractual and policy requirements.

You have:

Minimum 5 - 7 years of experience in IT security governance and operations.
Must possess one of the following certifications:
CISSP (Certified Information Systems Security Professional)
GIAC (Global Information Assurance Certification)
Or equivalent industry-recognized certification
Must be a full-time dedicated resource under this contract:
Not permitted to undertake any operational duties in ATFMSI or Customer IT Infrastructure.
Must be available 24/7, including weekends and public holidays, for escalations.
Exclusively responsible for security incident handling.

#LPS

local_fire_departmentUrgent

Security Officer/Senior Security Officer - Toa Payoh

apartmentMarina Bay SandsplaceToa Payoh

attained PLRD Senior/Security Officer Grade. • Must possess a valid Special Employee License during his/her employment. Experience • Prior experience in Security industry is an advantage. Other Prerequisites • Able to work overtime and work different...

thumb_up_altRecommended

Security Officer - Toa Payoh

apartmentREVUP PROSERVICES PTE. LTD.placeToa Payoh

Requirements: • Valid PLRD Security license (Must be licensed as a Security Officer (SO) and are already in possession of a valid SO ID cards) • Comfortable with rotating shifts, including overnight Interested Applicants, please click Apply Now Chow Zi Qing...

check_circleNew offer

Toa Payoh - Security Officer - Operational Support Services (OSS)(6513)

apartmentNational University HospitalplaceToa Payoh

CCTV review and recording • Incident Management (E.g fire, emergency activation) • Attending to Code Black Triggers (Violent Patient, Crowd Control, Suicide, Crime etc) • Foot Patrol (Internal & External) • When tasked as 2nd I/C, Security Officers...