Ensign is hiring !
Key Responsibilities
- Perform implementation, maintenance, support and operation of the project's security monitoring use cases
- Maintain understanding of the architecture and work with security team to understand the use cases to be created.
- Identity, evaluate and recommend new areas of improvements for the implementation.
- Adhere to established change management process and other service management process in day-to-day tasks
- Create, finetune and maintain SIEM data sources, use cases, correlation rules and security alerts classifications
- Review, propose and generate dashboards and reports to automate monitoring of systems and log and threat intelligence feed ingestion, and reduce low value event escalations
- Build rules and intelligence to detect threats in all monitored assets
- Implement and devise detection method of such threats in our security operations through SIEM use cases etc
- Perform periodic analysis of security events, network traffic, and logs to engineer new detection methods, or create efficiencies when available
- Review and update data enrichment, including use of threat intelligence to enhance fidelity of detection
- Review and maintain UEBA data sources and use cases
Requirements
- At least 3 years of experience in security operations in a SOC environment
- At least 2 years of experience in creating, finetuning and maintaining correlation rules and SIEM dashboards
- Working experience in Regex and/or scripting
- Strong critical thinking / contextual analysis abilities
- Strong investigative and analytical problem solving skills
- Stakeholder management
- Meticulous with an eye for details
- Product certification such as Splunk Enterprise Certified Administrator or equivalent
- Professional certification such as SANS (such as SANS GCDA, GCIA, GDSA, GMON) would be an advantage
- Good understanding of whole of government environment would be an advantage
Top Skills
What We Do
Ensign InfoSecurity is the largest pure-play end-to-end cybersecurity service provider in Asia. Headquartered in Singapore, Ensign offers bespoke solutions and services to address their clients’ cybersecurity needs. Their core competencies are in the provision of cybersecurity advisory and assurance services, architecture design and systems integration services, and managed security services for advanced threat detection, threat hunting, and incident response. Underpinning these competencies is in-house research and development in cybersecurity. Ensign has two decades of proven track record as a trusted and relevant service provider, serving clients from the public and private sectors in the Asia Pacific region
