Senior Enterprise Network Security Engineer

1 week ago

Singapore beBeeCybersecurity Full time $90,000 - $120,000

Job Opportunity: Cybersecurity Specialist

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We are seeking a seasoned cybersecurity professional to join our team as a Cybersecurity Specialist. In this role, you will be responsible for designing and implementing secure hybrid network solutions, managing firewalls, and performing vulnerability assessments.

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  • The ideal candidate will have hands-on experience in enterprise-grade firewall management, secure routing, and switching architectures using protocols such as OSPF, BGP, and VLAN segmentation.
  • They will also perform IOC scanning, VAPT, and root cause analysis for cybersecurity incidents, administer compliance and system hardening following IM8 and CIS Benchmarks on Windows Server and Linux systems.
  • The selected candidate will implement secure remote access solutions (SSL/IPSec VPNs) and manage authentication through AD, RADIUS, and TACACS+, monitor and analyze logs using SIEM platforms (e.g., FortiSIEM, AWS CloudWatch).
  • They will coordinate with stakeholders to support project delivery, audit readiness, and risk governance, and lead cybersecurity initiatives for transportation projects.
  • Maintenance of asset inventories, monitoring EOL/EOS devices, and enforcing baseline standards for firmware and software is also a key responsibility.

About the Role:

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  • This is a full-time position that requires at least 5 years of experience in enterprise network security engineering.
  • Palo Alto Certified (PCNSE) with strong working knowledge of FortiGate and Cisco security solutions is highly preferred.
  • The ideal candidate should have experience with IM8/CIS compliance, VAPT, IOC scanning, and forensic investigations.
  • Proficiency in routing/switching protocols (OSPF, BGP, EIGRP, MPLS) is necessary.
  • Experience with identity and access control systems, including 802.1X and LDAP integrations, is required.
  • Familiarity with AWS cloud environments (VPC, IAM, hybrid network security) and AWS Certified mandatory.
  • Proven experience in managing government or high-security infrastructure projects is essential.
  • Preferred CCNA and CCNP Certified.
  • Able to work in rotational shifts and provide weekend support as needed.

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