SalaryPeak

Vulnerability Management

PERSOL SINGAPORE PTE. LTD.
Singapore 3+ years Posted Mar 12, 2026

Salary Range

SGD 72,000 - SGD 108,000 /year

SGD 6,000 - SGD 9,000/month

Skills Required

Information SecurityDegree in psychologyinternet technologies,As400Patch ManagementUnixAIXComputer ScienceStorageOperating SystemsServer HardeningSolarisLinux

Job Description

Responsibilities

·       Ensure that Patch Management process and compliance criteria are understood clearly.

·       Maintain Patch schedules for all devices in the infrastructure domain to have a clear view of all devices. This includes all technologies like servers (Windows, Linux, AIX, Solaris), Network devices, Storage, AS400, HPNS etc.

·       To review the overall stack of servers and ensure that all stakeholders have a plan to patch so there are no non-compliance scenarios for Patch Management.

·       Drive the Infrastructure teams to complete patching across all the devices in the planned windows.

·       To ensure that accurate information to be reflected in the Patch Management dashboards so top management has the correct view of patching compliance.

·       Ensure security configuration baselines are developed and maintained for servers, endpoints, databases, network devices, cloud platforms, and other IT assets.

Skills/Requirement

·       Bachelor’s degree in information security, Computer Science, Engineering, or related field.

·       Min 3 years of experience in patch management, systems hardening, or cybersecurity operations.
Strong knowledge of operating systems (Windows, Linux, Unix) and their hardening practices.

·       Familiarity with CIS Benchmarks, NIST, ISO 27001, MAS TRM, or equivalent frameworks.

·       Experience with Patch and Vulnerability management tools such as:

·       Big Fix

·       Digital Twin

·       Tanium

·       Ansible, Chef, or Puppet

·       Vulnerability scanners (Tenable, Qualys)

·       Understanding of cloud platforms (Azure, AWS, GCP) and cloud security controls.

Interested candidates, who wish to apply for the above position, please send in your resume to: [email protected]

PERSOL Singapore Pte Ltd EA License No. 01C4394 EA Reg No: R23118975 (ABDUL RAHMAN ANSARI RAJA)

We regret to inform you that only shortlisted candidates will be contacted.

**********************************

This is in partnership with Employment and Employability Institute Pte Ltd (“e2i”). e2i is the empowering network for workers and employers seeking employment and employability solutions. e2i serves as a bridge between workers and employers, connecting with workers to offer job security through job-matching, career guidance and skills upgrading services, and partnering employers to address their manpower needs through recruitment, training, and job redesign solutions. e2i is a tripartite initiative of the National Trades Union Congress set up to support nation-wide manpower and skills upgrading initiatives. By applying for this role, you consent to e2i’s PDPA.

By sending us your personal data and curriculum vitae (CV), you are deemed to consent to PERSOL Singapore Pte Ltd and its affiliates to collect, use and disclose your personal data for the purposes set out in the Privacy Policy available at https://www.persolapac.com.sg/policies. You acknowledge that you have read, understood, and agree with the Privacy Policy.

**********************************