Senior IT Security Operations Officer

3 days ago

Queenstown, Singapore Asia Itech Pte Ltd Full time

**Overview**
- Ensure that the audit trails and logging are turn on for all equipment
- Report any security violation attempts (actual or potential) or anomaly immediately to the attention of the IT Security Manager
- Review all P1 incidents to check for security related matters that occurred in the organization
- Manage the certificates usage, inventory and expiration for the installed Security Agents

**Monthly Operations Tasks**
- Conduct monthly audit security scan (e.g. IOC) and assessment exercise (e.g. GITSIR alerts) using the tools provided
- To remediate all findings from the vulnerability and compliance assessments within the timeframe stipulated
- Monthly Review of Accounts Logs such as
- Servers (e.g. System administrator activities)
- Switches (e.g. Network administrator activities)
- Firewalls (e.g. Firewall administrator activities)
- Appliances (e.g. Load Balancer, Network Access Control, etc.)
- Applications (e.g. Database, middle-tier, content management systems etc.)

**Daily Operations Tasks**
- Review any new vulnerability released by principal vendors or any security advisory that affects the equipment. The officer shall provide impact analysis of “Critical Severity” or “High Risk” (as defined by the product vendor) on all equipment upon the publication or release of this information by the principal vendors.
- Obtain the software updates and patches for all vulnerabilities from the equipment vendors.
- Shall ensure that these updates and patches are tested and installed upon the approval and within the deadline stipulated.
- Shall check for obsolete operating system and software versions for all ICT equipment such as EUCDs, servers and network appliances.
- Verify all activities logs mapped to the services requests or are triggered by approved changes;
- Highlight any potential unauthorised activities, security violation, security breach or discrepancy to the System Owner of the systems that does not map to the service requests;
- Obtain endorsement from System Owners and approval for logs review.

**Ad-hoc Operations Task**
- Shall conduct, when required security reviews, audits security scan and assessment exercises. The officer shall also manage and use the tools (e.g. SIEM) provided to uphold the security posture.
- Update documentation
- Provide guidance to junior IT Operations Officers.

**Requirements**:

- Diploma or Degree holder with minimum 2 years of experience in IT Security Operations Centre

**Salary**: $5,000.00 - $6,000.00 per month

Schedule:

- Monday to Friday

Supplemental pay types:

- 13th month salary
- Performance bonus

Work Location: In person

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