Senior Engineer, Network Security

StarHub; Singapore; On-site; SGD 80,000 - 120,000; Full time

Job summary

A leading telecom company in Singapore is seeking an experienced cybersecurity professional to develop and implement security architectures using Palo Alto Networks technologies. Applicants should have at least 5 years of experience in cybersecurity and a strong focus on cloud and network security, as well as relevant certifications. This role involves cross-functional collaboration and incident response automation, ensuring robust security across infrastructures.

Qualifications

• Minimum 5 years of hands-on experience in cybersecurity with a strong focus on Palo Alto Networks technologies.
• Demonstrated expertise in cloud security, network security, and threat detection/response.
• Certifications such as PCNSE and PCCSA are preferred.

Responsibilities

• Develop and implement cybersecurity architectures using Palo Alto technologies.
• Lead deployment and configuration of Palo Alto products.
• Design and implement Zero Trust strategies using Palo Alto’s SSE platforms.
• Build automated incident response workflows using Cortex XSOAR.

Skills

Cybersecurity

Palo Alto Networks technologies

Cloud security

Network security

Threat detection

Problem-solving

Communication skills

Education

Diploma or Degree in Computer Science, Cybersecurity, Information Systems

Tools

Palo Alto NGFW

Palo Alto Prisma Access

Cortex XSOAR

Job description

Key Responsibilities

1. Security Architecture & Design

• Develop and implement robust cybersecurity architectures using Palo Alto Networks technologies
• Ensure secure integration across cloud, on-premises, and hybrid infrastructures

2. Solution Deployment & Optimization

• Lead deployment, configuration, and fine-tuning of Palo Alto products including NGFW, Prisma Access, Prisma Cloud, Panorama, and Cortex XDR

3. Zero Trust Implementation

• Design and implement Zero Trust Network Access (ZTNA) strategies using Palo Alto’s SSE platforms

4. Threat Management & Detection

• Leverage tools such as WildFire, Advanced URL Filtering, and Threat Intelligence Cloud to detect, analyze, and mitigate threats

5. Incident Response Automation

• Build and manage automated incident response workflows using Cortex XSOAR for enhanced detection and remediation

6. Cross-Functional Collaboration

• Work closely with IT, DevOps, cloud teams, and business units to integrate security into workflows and operations

7. Compliance & Governance

• Ensure alignment with standards and regulations (e.g., ISO 27001, GDPR, NIST)
• Utilize Palo Alto tools for compliance monitoring and reporting

8. Training & Documentation

• Conduct internal training on Palo Alto solutions and cybersecurity best practices
• Maintain detailed documentation of configurations, policies, and incident procedures

Qualifications

Education

• Diploma or Degree in Computer Science, Cybersecurity, Information Systems, or a related discipline

Experience

• Minimum 5 years of hands-on experience in cybersecurity
• Strong focus on Palo Alto Networks technologies
• Demonstrated expertise in cloud security, network security, and threat detection/response

Certifications (Preferred)

• PCNSE – Palo Alto Networks Certified Network Security Engineer
• PCCSA – Palo Alto Networks Certified Cybersecurity Associate
• Additional certifications such as CISSP, CISM are a plus

Technical Proficiency

• Deep knowledge of Palo Alto platforms: NGFW, Prisma Cloud, Prisma Access, Panorama, Cortex XDR
• Familiarity with cloud platforms (AWS, Azure, GCP), TCP/IP, VPNs, IDS/IPS, endpoint security

Soft Skills

• Strong analytical and problem-solving capabilities
• Clear and effective communication skills, including the ability to explain complex technical concepts to non-technical stakeholders
• Self-motivated team player able to thrive in a dynamic, fast-paced environment