Senior Cyber Platform Operations Engineer

TEKISHUB CONSULTING SERVICES PTE. LTD.; Singapore; On-site; SGD 80,000 - 120,000; Full time

Job summary

TEKISHUB CONSULTING SERVICES PTE. LTD. is seeking an experienced Cyber Platform Engineer to administer and maintain enterprise cybersecurity platforms across Singapore.

You will manage Palo Alto NGFW, Carbon Black EDR, CyberArk PAM and Cloudflare services, ensure security policy compliance, and perform regular maintenance and audits. The role requires hands-on security operations experience, strong analytical skills, and ability to coordinate with internal teams and external vendors.

Qualifications

• Diploma or Degree in Information Technology, Computer Science, Cybersecurity, Network Engineering or a related discipline.
• Minimum 3 years of relevant experience in enterprise networking, cybersecurity operations, network security or cybersecurity platform administration.
• Hands-on experience with Palo Alto Networks NGFW, Carbon Black EDR, CyberArk PAM and Cloudflare security services.

Responsibilities

• Administer, maintain and support enterprise cybersecurity platforms, including Palo Alto Networks NGFW, Carbon Black EDR, CyberArk PAM and Cloudflare .
• Perform scheduled preventive maintenance, health checks, diagnostic activities, software patching and firmware upgrades for network security infrastructure.
• Monitor and maintain perimeter firewall environments to ensure availability, performance and security compliance.
• Perform firewall configuration reviews, security rule reviews and periodic hardware/software inventory reviews.
• Conduct regular security log, user account and privileged access reviews to identify anomalies and ensure compliance with cybersecurity policies.
• Manage onboarding and offboarding of systems, endpoints, assets, users and privileged accounts across supported cybersecurity platforms.
• Perform vulnerability remediation and security patching according to established patch management timelines and organisational requirements.
• Support the operation and maintenance of Endpoint Detection and Response (EDR) solutions, including endpoint administration, policy management and security monitoring.
• Administer Privileged Access Management (PAM) solutions, including privileged account onboarding, access controls, account management and periodic access reviews.
• Support Cloudflare security and DDoS mitigation services protecting internet-facing applications and infrastructure.
• Investigate platform-related incidents, operational issues and security alerts and coordinate remediation with relevant technical teams and vendors.
• Support cybersecurity assessments, compliance reviews and internal/external audits.
• Follow established change management processes for system configuration changes, patches, upgrades and security enhancements.
• Prepare preventive maintenance reports, operational documentation, security review reports and other technical documentation.
• Coordinate with internal infrastructure, security and application teams as well as external vendors and service providers.
• Ensure cybersecurity platform operations comply with organisational security policies, standards and applicable cybersecurity requirements.
• Perform onsite maintenance and operational activities at designated secure premises across Singapore when required.

Skills

Palo Alto NGFW

Carbon Black EDR

CyberArk PAM

Cloudflare

Networking

Education

Diploma/degree in IT, CS, Cybersecurity or Network Engineering

Tools

Firewall configurations

Job description

TEKISHUB CONSULTING SERVICES PTE. LTD. is seeking an experienced Cyber Platform Engineer to administer and maintain enterprise cybersecurity platforms across Singapore.

You will manage Palo Alto NGFW, Carbon Black EDR, CyberArk PAM and Cloudflare services, ensure security policy compliance, and perform regular maintenance and audits. The role requires hands-on security operations experience, strong analytical skills, and ability to coordinate with internal teams and external vendors.