Cybersecurity Engineer

Posted:
11/27/2025, 4:28:25 PM

Experience Level(s):
Junior ⋅ Mid Level

Field(s):
IT & Security

Workplace Type:
Remote

Ensign is hiring !

This is a client-facing role with work locations at client's premises.

Key Responsibilities

  • Provide system administration, and comprehensive maintenance support on assigned security solutions.
  • Perform fulfillment of service requests on the assigned security solutions, such as onboarding, configuration changes, security hardening, patching and updates, and management of custom reports and dashboards
  • Develop and maintain operational documentation including Configuration and Operation Guides, Standard Operating Procedures (SOP), instructions to perform patching, version updates and other operational tasks related to the assigned security solutions.
  • Log support cases with the respective vendors, to resolve product issues.  This may involve arranging remote call sessions with the vendor support
  • Respond to enquiries on assigned security solutions, including remediation steps for security vulnerabilities, hardening and checks on applicable CVE by working with vendor support.
  • Take ownership of the service requests and support cases assigned, and work with client's teams and follow up until closure within the required timeline
  • Provide technical support according to SLA
  • Provide incident report and root cause analysis for high severity incidents
  • Ensure compliance to audit, compliance, policies, processes, standards and documentation requirements
  • Support audits and assessments conducted by the client
  • Prepare and submit monthly operation reports
  • Perform stand-by after normal business hours

Requirements

  • Demonstrated skillsets in the administration and maintenance support of THREE of the following security solutions (certifications and/or 2-year experiences in deployment, operations and/or maintenance of the solutions):

Endpoint Detection and Response (EDR) Security Information and Event Management (SIEM) Security Orchestration, Automation, and Response (SOAR) Malware Analysis / Sandboxing Digital Forensics Asset Visibility and Management Windows Event Log Collector

  • Strong troubleshooting and analytical skills for resolving issues and delivering updates to stakeholders
  • Basic project management, customer service and stakeholder management skills

Ensign Infosecurity Pte. Ltd

Website: https://ensigninfosecurity.com/

Headquarter Location: Singapore, Central Region, Singapore

Employee Count: 501-1000

Year Founded: 2018

IPO Status: Private

Industries: Cloud Security ⋅ Consulting ⋅ Cyber Security ⋅ Identity Management ⋅ Information and Communications Technology (ICT) ⋅ Information Technology ⋅ Internet ⋅ Network Security ⋅ Penetration Testing ⋅ Professional Services