Cyber Security Development Engineer (Endpoint Protection Platform)

Job Description

We're looking for a detail-oriented and analytical Cyber Security Development Engineer (Day1) to join our team in Singapore. In this role, you will design, develop, and maintain cutting-edge Endpoint Protection Platform (EPP) and Endpoint Detection and Response (EDR) solutions that defend organizations against evolving cyber threats.

Solution Design & Architecture

• Design and architect EPP/EDR solutions including CrowdStrike, Trellix, Trend Micro, and VMware Carbon Black
• Develop technical design documentation aligned with client requirements and security best practices
• Assess client environments and recommend appropriate endpoint security architectures
• Design security policies, detection rules, and response workflows tailored to client threat landscapes

Implementation & Deployment

• Install and configure EPP/EDR management consoles, agents, and supporting infrastructure
• Deploy endpoint agents across Windows, Linux, and macOS environments
• Configure security policies, exclusions, and scanning parameters based on vendor best practices
• Implement agent update mechanisms, including air-gapped and relay-based update processes
• Conduct functional testing and validation of deployed solutions

Integration & Configuration

• Integrate EPP/EDR solutions with existing security infrastructure (SIEM, SOAR, ticketing systems)
• Configure threat intelligence feeds and automated response actions
• Establish monitoring, alerting, and reporting capabilities
• Implement high-availability and disaster recovery configurations where applicable

Testing & Quality Assurance

• Develop and execute User Acceptance Testing (UAT) plans
• Conduct Operational Site Acceptance Testing (OSAT) and System Site Acceptance Testing (SSAT)
• Perform performance impact assessments and optimization
• Validate malware detection capabilities and response workflows

Documentation & Knowledge Transfer

• Produce comprehensive As-Built documentation including configuration and operations guides
• Create Technical Design Documents (TDD) detailing solution architecture
• Develop Standard Operating Procedures (SOPs) for ongoing operations and maintenance
• Prepare update and patching operation guides
• Deliver knowledge transfer sessions to client operations teams

Qualifications

• Proven experience designing, deploying, and configuring enterprise Endpoint Protection Platform (EPP) and Endpoint Detection and Response (EDR) solutions (e.g., CrowdStrike, Trellix, Trend Micro, Carbon Black).
• Due to project sensitivity, we will only consider Singapore Citizen
• Strong skills in integrating EPP/EDR with SIEM, SOAR, and ticketing systems, and developing security policies and response workflows.
• Hands-on expertise in deploying endpoint agents across Windows, Linux, and macOS environments, including agent updates and policy configuration.
• Ability to conduct security testing, acceptance validation, and produce technical documentation (TDD, SOPs, As-Built guides).
• Excellent communication, stakeholder management, and knowledge transfer skills, with strong planning and attention to detail.

Additional Information

We are driven by our AEIOU beliefs—Adventure, Excellence, Integrity, Ownership, and Unity—and we seek individuals who embody these values in both their professional and personal lives. We are committed to our Impact: Valuing our clients, Growing our people, and Creating our future.

Together, we make the extraordinary happen.

Learn more about us at ncs.co and visit our LinkedIn career site.

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