Cybersecurity Engineer: Network Security & Zero Trust

Jobline Resources Pte Ltd; Singapore; On-site; SGD 90,000 - 130,000; Full time

Job summary

Jobline Resources Pte Ltd in Singapore seeks an experienced cybersecurity engineer to drive technical delivery of tools and initiatives across the organization. You will mentor junior team members, support IAM/PIAM solutions, and collaborate with cross-functional teams to implement secure architectures.

The role focuses on deploying security technologies, enforcing least-privilege segmentation, and aligning with Zero Trust principles while supporting audits and GRC processes.

Qualifications

• Degree in Cybersecurity, IT, CS or related field.
• 5–8 years of experience in cybersecurity engineering, security operations or related roles.
• Strong understanding of threat landscape, risk management, incident response and data protection.
• Good networking knowledge: TCP/IP, routing, firewalls, VPNs, encryption.
• Hands-on experience with security technologies such as NDR, firewalls, vulnerability management and asset discovery tools.
• Palo Alto / Fortinet firewall certifications; exposure to Illumio / Guardicore, cloud security in AWS/Azure/GCP.
• Strong documentation, analytical and problem-solving skills.
• Ability to work independently and collaborate with cross-functional teams.

Responsibilities

• Support the overall technical delivery of cybersecurity tools and initiatives across the organization
• Provide guidance and support to junior team members in resolving delivery challenges and customer escalations
• Support the design, development, implementation, and maintenance of IAM and PIAM solutions
• Collaborate with cross-functional teams (network, cloud, infrastructure) to implement security solutions and projects
• Own and execute the technical implementation of in-scope security technologies
• Ensure timely and effective deployment of security solutions in line with approved architectures and designs
• Support deployment and operations of micro-segmentation solutions, including policy creation and enforcement
• Define, implement, and manage segmentation policies to enforce least-privilege communication
• Support design and rollout of Network Detection & Response (NDR) capabilities across enterprise infrastructure
• Work with SOC and engineering teams to improve detection coverage and telemetry integration across NDR, SIEM, and EDR
• Support asset discovery initiatives and validate asset inventory accuracy across environments
• Ensure alignment with Zero Trust principles across network, endpoint, and identity layers
• Support cybersecurity audits, regulatory requirements, and internal GRC processes
• Maintain and update security policies, procedures, SOPs, and technical documentation

Skills

Cybersecurity concepts

Threat landscape

Incident response

Data protection

Networking fundamentals

Documentation

Problem solving

Independent work

Cross-functional collaboration

Education

Bachelor's degree in Cybersecurity/IT/CS

Tools

NDR tools

Vulnerability management tools

Illumio

Guardicore

Asset discovery tools

Cloud security platforms

Job description

Jobline Resources Pte Ltd in Singapore seeks an experienced cybersecurity engineer to drive technical delivery of tools and initiatives across the organization. You will mentor junior team members, support IAM/PIAM solutions, and collaborate with cross-functional teams to implement secure architectures.

The role focuses on deploying security technologies, enforcing least-privilege segmentation, and aligning with Zero Trust principles while supporting audits and GRC processes.