CYBERSECURITY ARCHITECT

CENTRICS NETWORKS PTE. LTD.
Job Summary:
We are seeking an experienced Cybersecurity Architect with a strong specialization in firewalls and networking to design, implement, and manage secure and scalable network infrastructures. The ideal candidate will have extensive experience with enterprise-level firewalls, routing, switching, and network security best practices. You will play a key role in ensuring the security, availability, and performance of our network infrastructure while working closely with cross-functional teams.
Key Responsibilities:
Required Qualifications & Skills:
Preferred Qualifications:
Benefits:
Join us to be a key player in securing and optimizing our enterprise network infrastructure! If you are passionate about network security, firewalls, and high-performance networking, we encourage you to apply.
We are seeking an experienced Cybersecurity Architect with a strong specialization in firewalls and networking to design, implement, and manage secure and scalable network infrastructures. The ideal candidate will have extensive experience with enterprise-level firewalls, routing, switching, and network security best practices. You will play a key role in ensuring the security, availability, and performance of our network infrastructure while working closely with cross-functional teams.
Key Responsibilities:
- Design, implement, and manage enterprise network security solutions, including next-generation firewalls (NGFWs), VPNs, and intrusion prevention systems.
- Maintain and troubleshoot network infrastructure including switches, routers, load balancers, and wireless networks.
- Develop and enforce network security policies, standards, and procedures to protect the organization's data and infrastructure.
- Conduct firewall rule analysis, optimization, and audits to enhance security and compliance.
- Monitor network performance and security events, responding to incidents and mitigating threats.
- Perform risk assessments and proactively identify potential vulnerabilities in network architecture.
- Collaborate with IT teams to support cloud and hybrid network architectures.
- Lead network automation and orchestration initiatives to improve efficiency and scalability.
- Provide technical leadership and mentorship to junior engineers.
- Stay updated with emerging networking and security trends, technologies, and best practices.
Required Qualifications & Skills:
- Bachelor's degree in Computer Science, Information Technology, or a related field (or equivalent work experience).
- 7+ years of experience in network engineering with a focus on firewalls and security.
- Expertise in firewall platforms such as Palo Alto, Fortinet, Cisco ASA/Firepower, Check Point, or equivalent.
- Strong hands-on experience with network protocols (BGP, OSPF, MPLS, VLANs, VPNs, IPsec, etc.).
- Proficiency in switching and routing technologies from vendors like Cisco, Juniper, or Arista.
- Knowledge of cloud networking (AWS, Azure, GCP) and hybrid cloud security best practices.
- Experience with network monitoring and security tools (Splunk, SolarWinds, Wireshark, etc.).
- Ability to automate network tasks using scripting languages such as Python, Ansible, or PowerShell.
- Strong troubleshooting and problem-solving skills in high-pressure environments.
- Industry certifications such as CCNP, PCNSE, NSE4-7, CISSP, or equivalent are highly desirable.
- Excellent communication and documentation skills.
Preferred Qualifications:
- Experience in zero-trust architecture and security frameworks.
- Familiarity with SIEM solutions and threat intelligence platforms.
- Knowledge of compliance standards such as ISO 27001, NIST, GDPR, and PCI-DSS.
Benefits:
- Competitive salary and performance-based bonuses.
- Comprehensive health insurance.
- Professional development.
- Flexible work environment with hybrid options.
Join us to be a key player in securing and optimizing our enterprise network infrastructure! If you are passionate about network security, firewalls, and high-performance networking, we encourage you to apply.
JOB SUMMARY
CYBERSECURITY ARCHITECT

CENTRICS NETWORKS PTE. LTD.
Singapore
9 days ago
N/A
Full-time
CYBERSECURITY ARCHITECT