1,791,034open jobs
103,611companies
267,906added this week
Browse all
Location
In office (Singapore)
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 15, 2026. First seen by Alion on May 18, 2026. Ensign InfoSecurity scores B on the Alion truth index.

Overview
Company
Impact
Profile match
Ensign InfoSecurity is a Singaporean cybersecurity firm described as one of the largest pure play cybersecurity companies in Asia, formed by combining the security businesses of Singtel and Certis. It provides consulting, managed security operations, threat intelligence and incident response, and hires security engineers, threat hunters and client success consultants. The company is headquartered in Singapore.

Ensign is hiring !

  • Configure and administer the SIEM to support the needs of SOC.
  • Responsible for maintaining the health of the SIEM tool and ensuring agreed uptime of the respective platform.
  • Perform regular patching and version upgrades on the SIEM platform.
  • Configure respective parsers, forwarders (engage principal vendors if needed) to integrate various log sources with SIEM platform for log monitoring.
  • Research, build, and maintain detection capabilities for the latest threats across SIEM, log analytic, and security tool platforms.
  • Ensure real time data and Configuration replication between Primary and DR sites.
  • Integrate data feeds (logs) into SIEM/Splunk from on-premises and cloud deployed devices and applications.
  • Explore leading cybersecurity products. Work with 3rd party security consultants and service providers to ensure all security aspects are covered. Operate security solutions such as SIEM, PAM, EDR, IDS/IPS and Web Application Firewall while ensuring compliance to regulatory standards and procedures.
  • Security Automation: Automating processes using well-known frameworks such as PowerShell, Python, Bash, etc. As well as SOAR build out. (look like using AWS lambda to integration (CloudFront/WAF/ALB) and automating your work.)
  • Continuous Monitoring: Management AWS Guard duty and intrusion detection, User Behavior, and other security monitoring.
  • Support the SOC Analysts in the use of the toolset and with investigations to establish the facts surrounding potential suspicious activities and to understand the impact and possible risks associated.
  • Creation, amendment, tuning and supporting the engineering of advanced or complex protective monitoring use cases.
  • Provide security consultancy to other internal teams for matters relating to the SIEM.
  • Troubleshooting complex issues that may occur within the SIEM and resolving them with the help of vendor support
  • Advise clients of security standards, best practice and solutions relating to SIEM and SOC solutions.

Requirements

  • Advanced knowledge and experience of Cyber Security and evidence of working as a SIEM Engineer with previous experience of the software, including architectural design, configuring, operating and problem-solving activities.
  • A good understanding of implementing use cases and operational models or specific security solutions to meet the customer’s requirement and understand how SIEM solution
  • Hands-on experience in a two or more of the key security domains such as: security operations (SIEM, EDR, vulnerability management), Cloud security, Data security, Identity and access management, and secure software development lifecycle
  • Knowledge of networking and AWS/Azure Cloud Security practices and tools.
  • SIEM related certifications for Administration, implementation, deployment, architecture.
Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
1,791,034 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account Continue with Google
Free forever. No card. Under a minute.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

Security
Similar stack
Same company
Singapore
≈ $66k – $121k per year (Estimated) • In office • Full-Time • 8+ years exp • Singapore
Java
C#
C#
.NET
DevOps
GCP
Azure
AWS
Cybersecurity
Zero Trust
LDAP
Apply
In office • Full-Time • Singapore
Python
AI/ML
AI Agents
DevOps
Rest API
Cybersecurity
Prisma Cloud
Cortex XDR
Apply
≈ $47k – $113k per year (Estimated) • In office • Singapore
DevOps
Incident Management
Apply
Cyber Data Analyst 1 day ago
$78k – $176k per year • In office • TS/SCI • Full-Time • 5+ years exp • Bachelor's Degree • Chantilly
Python
PowerShell
DevOps
Splunk
Cybersecurity
Wireshark
Zeek
Arkime
Analytics
ETL/ELT
Apply
≈ $38k – $100k per year (Estimated) • In office • Full-Time • Tokyo
Apply
Octane Engineer 7 days ago
$90k – $100k per year • In office • Full-Time • Bachelor's Degree • Charlotte
Python
JavaScript
SQL
PowerShell
Apex
Apex
MuleSoft
DevOps
Rest API
Azure DevOps
GitHub Actions
GitLab CI
Azure
CI/CD
Jenkins
Management
Jira
Agile
Scrum
Apply
Data Scientist 7 days ago
≈ $74k – $139k per year (Estimated) • In office • Full-Time • 3+ years exp • Bachelor's Degree • Charleston
Python
SQL
AI/ML
Machine Learning
DevOps
Git
AWS
Analytics
Microsoft Excel
Management
Agile
Apply
$90k – $100k per year • In office • Full-Time • Bachelor's Degree • Charlotte
Python
JavaScript
TypeScript
C#
DevOps
Rest API
Azure DevOps
GitHub Actions
GitLab CI
Azure
CI/CD
Jenkins
Git
Docker
QA
Selenium
Playwright
LambdaTest
Apply
In office • Full-Time • Belgrade
Python
Java
TypeScript
C#
AI/ML
Claude
AI Agents
LLM
RAG
Copilot Studio
Management
Power Automate
Apply
Java Developer 8 days ago
$114k – $160k per year • Equity • Hybrid • Full-Time • 6+ years exp • Master's Degree • Southlake
Java
SQL
Java
Spring Boot
Databases
PostgreSQL
Db2
Aerospike
RabbitMQ
Apache Kafka
DevOps
Rest API
GCP
GitHub Actions
CI/CD
AWS
GitHub
Management
Confluence
Jira
Agile
Apply
Threat Hunter 12 days ago
≈ $34k – $59k per year (Estimated) • In office • Full-Time • 2+ years exp • Singapore
Cybersecurity
SIEM
Apply
≈ $34k – $59k per year (Estimated) • In office • Full-Time • Singapore
DevOps
SLI/SLO/SLA
Cybersecurity
CyberArk
Zscaler
Microsoft Defender
BeyondTrust
Delinea
DLP
Apply
In office • Full-Time • Singapore
Apply
≈ $61k – $111k per year (Estimated) • In office • Full-Time • 5+ years exp • Bachelor's Degree • Singapore
Python
Java
DevOps
GCP
Azure
AWS
IAM
Cybersecurity
Okta
CyberArk
Ping Identity
BeyondTrust
Management
ITIL
Apply
≈ $60k – $110k per year (Estimated) • In office • Full-Time • 7+ years exp • Bachelor's Degree • Singapore
Cybersecurity
MITRE ATT&CK
Apply
Analyst - CEO's Office 11 hours ago
≈ $28k – $58k per year (Estimated) • In office • Full-Time • 2+ years exp • Singapore
AI/ML
Edge AI
Analytics
Microsoft Excel
Apply
≈ $62k – $139k per year (Estimated) • In office • Bachelor's Degree • Singapore
Apply
≈ $30k – $59k per year (Estimated) • In office • Singapore
JavaScript
Node JS
DevOps
CI/CD
Docker
Management
Agile
Apply
≈ $56k – $117k per year (Estimated) • In office • 4+ years exp • Bachelor's Degree • Singapore
Apply
≈ $46k – $99k per year (Estimated) • In office • 5+ years exp • Bachelor's Degree • Singapore
Python
Go
Java
Databases
MySQL
Redis
Apache Kafka
DevOps
Nginx
Apply
See all jobs
This is one of many
1,791,034 more open roles from verified company boards, updated every day.