Network Security Expert
1 week ago
Job Title: Cyber Security Specialist
Description:We are seeking an experienced cybersecurity professional to design, configure, and maintain enterprise firewall infrastructure. The successful candidate will ensure secure network access and compliance with security policies.
The ideal candidate will have expertise in firewall platforms such as Palo Alto, Fortinet, or Check Point, as well as strong troubleshooting skills for complex security incidents.
Key Responsibilities:- Configure and manage firewalls, including security rules, NAT, and VPNs.
- Perform firewall policy reviews, audits, and optimization.
- Troubleshoot firewall-related connectivity and security issues.
- Implement intrusion prevention and application control policies.
- Manage site-to-site and remote access VPNs.
- Work with network and server teams to ensure security compliance.
- Document firewall configurations, changes, and incident reports.
To be successful in this role, you will need:
- Diploma or higher in Networking, Information Technology, or a related field.
- 3-5 years' hands-on experience with Palo Alto, Fortinet, or Check Point firewalls.
- Strong knowledge of NAT, VPN setup, and firewall security policies.
- Experience with firewall troubleshooting and security incident response.
- Security certifications preferred.
- Experience in SIEM tools for log analysis, firewall clustering, high availability setups.
- Good to have certification on PCNSE, NSE4 or CCSA.
-
Network Security Operations Expert
2 weeks ago
Singapore beBeeAdministration Full time $80,000 - $120,000Job Title:Network Security Operations ExpertAs a Network Security Operations Expert, you will oversee daily operations and administration of network and security infrastructure. This role requires responsibility for day-to-day tasks such as executing, planning, and implementing backup and recovery strategies for network devices.Your key tasks will include...
-
Network Security Expert
2 weeks ago
Singapore beBeeNetwork Full time $80,000 - $120,000Job Title: Network Security ExpertAs a key member of our team, you will be responsible for conducting research to gain an in-depth understanding of network devices' operating system architecture and identifying vulnerabilities that could be exploited by malware.Key Responsibilities:• Conduct information security assessments through vulnerability research,...
-
Expert Network Security Specialist
2 weeks ago
Singapore beBeeCybersecurity Full time $150,000 - $200,000Senior Network ArchitectWe are seeking a highly skilled and experienced Senior Network Architect to lead the design and implementation of secure network architectures.Key Responsibilities:Develop and implement secure network architectures using advanced technologies.Conduct thorough security assessments and risk analyses to identify potential...
-
Expert Network Security Specialist
2 weeks ago
Singapore beBeeCybersecurity Full timeSenior Network Architect We are seeking a highly skilled and experienced Senior Network Architect to lead the design and implementation of secure network architectures. Key Responsibilities: Develop and implement secure network architectures using advanced technologies. Conduct thorough security assessments and risk analyses to identify potential...
-
Network Security Expert
1 week ago
Singapore beBeeCyber Full time $180,000 - $300,000Job Title: Cyber Security Operations SpecialistWe are seeking a highly skilled Cyber Security Operations Specialist to join our team. The ideal candidate will have extensive experience in managing network and security infrastructure, with a strong background in handling major network security projects.Key Responsibilities:• Manage network and security...
-
Network Security Expert
1 week ago
Singapore beBeeInfrastructure Full time $80,000 - $120,000We are seeking a highly skilled Cyber Infrastructure Specialist to manage and maintain the security of our network infrastructure. This includes overseeing basic infrastructure-related and other network requests and problems, as well as monitoring system, network, application and service alerts.Managing and implementing network security protocols, including...
-
Network Security Specialist
2 weeks ago
Singapore beBeeCybersecurity Full time $120,000 - $180,000Network Security Expert WantedWe are seeking a highly skilled Network Security Engineer to join our team. The ideal candidate will have expertise in security technologies, including firewalls, EDR, SIEM, IAM, encryption and experience with cloud security (AWS, Azure, GCP) and container security.Key Responsibilities:
-
Senior Network Engineer
5 days ago
Singapore Henderson Security Services Pte Ltd Full timeJob Summary: We are seeking a seasoned Senior Network Engineer with extensive experience in designing, implementing, and maintaining mission-critical network infrastructure across hybrid environments. The ideal candidate will have deep technical expertise in enterprise routing and switching, network security, cloud-based networking (AWS/Azure/GCP),...
-
Network Security Engineer
7 days ago
Singapore HENDERSON SECURITY SERVICES PTE. LTD. Full timeJob Summary: We are seeking a highly skilled Network & Cybersecurity Engineer with experience in securing enterprise and government infrastructures, including IM8-aligned environments. The ideal candidate will have hands-on expertise in managing firewalls, performing vulnerability assessments, and implementing secure hybrid (on-prem/cloud) network...
-
Network Engineer
7 days ago
Singapore Internal Security Department Full timeJoin to apply for the Network Engineer role at Internal Security Department . Get AI-powered advice on this job and more exclusive features. What The Role Is ISD confronts and addresses threats to Singapore’s internal security and stability. For over 75 years, ISD and its predecessor organisations have played a central role in countering threats such as...
