Cybersecurity Consultant, Network Security (Ref 26553)
Summary
Administer and manage cybersecurity tools (PAM, IAM, microsegmentation, firewalls) and support their full lifecycle, compliance, policy management, and operational reporting in Singapore.
Responsibilities
• Administer and manage cybersecurity tools including PAM, IAM, Microsegmentation etc.
• Support onboarding and offboarding of applications, infrastructure assets, workloads, users, and privileged accounts into relevant cybersecurity tools.
• Support implementation, operations, maintenance, and lifecycle management of in scope cybersecurity technologies.
• Manage micro-segmentation policies, including rule creation, tuning, enforcement, and least-privilege communication.
• Support asset discovery, inventory validation, and alignment of asset data with security tools and CMDB requirements.
• Work with SOC, infrastructure, network, cloud, and application teams to improve security visibility, telemetry, and detection coverage.
• Ensure cybersecurity tools are updated, patched, resilient, redundant, and aligned with operational requirements.
• Ensure adherence to central security guidelines, internal policies, regulatory requirements, and applicable industry standards.
• Support cybersecurity audits, compliance assessments, regulatory submissions, and internal GRC processes.
• Prepare management reports, dashboards, metrics, and status updates on tool coverage, compliance posture, risks, and initiative progress.
• Maintain security policies, procedures, SOPs, runbooks, technical documentation, and configuration records.
• Provide technical guidance to junior team members and support resolution of delivery issues and escalations.
Requirements
• Bachelor’s degree or diploma with relevant experience in Cybersecurity, Information Technology, Computer Science, Engineering, or related field
• 5–8 years of experience in Tools administration, cybersecurity engineering, security operations.
• Hands-on experience or working knowledge of security tools such as PAM, IAM, Segmentation tools, and firewalls.
• Good understanding of identity and access management, privileged access, asset discovery, network security, segmentation, vulnerability management, and security monitoring
• Good knowledge of networking fundamentals including TCP/IP, routing, firewalls, VPNs, ports, protocols, and encryption.
• Good knowledge on Windows, Linux Administration.
• Experience working in complex, regulated, or infrastructure-heavy environments.
• Strong analytical, troubleshooting, documentation, and stakeholder coordination skills
• Experience in Scripting and Automation.
• Experience developing dashboards, reports, or automated workflows to improve operational efficiency and visibility
• Relevant certifications (Security+, GIAC, CCNA/CCNP Security)
Licence no: 12C6060