Chief Firewall Protection Specialist

3 days ago

Singapore beBeeNetwork Full time

Network Security Engineer Role

Job Description:

  • We are seeking a skilled Network Security Engineer to monitor the health and performance of network firewalls and security appliances, ensuring uptime, throughput, and compliance with security policies.
  • The successful candidate will troubleshoot and resolve firewall-related issues including access control, VPN connectivity, and intrusion attempts to minimize operational disruptions.
  • Key responsibilities also include performing routine updates, rule base reviews, firmware upgrades, and configuration backups to maintain optimal firewall performance and security.
  • Incident management is another crucial aspect of this role, involving responding to security incidents involving firewall breaches or anomalies, escalating as needed, and ensuring resolution within defined SLAs.
  • Maintenance of detailed logs of firewall changes, incidents, and maintenance activities, as well as documentation of standard operating procedures and troubleshooting guides, is essential.
  • Collaboration with network, security, and IT teams is key to implementing firewall policies, supporting new deployments, and resolving complex network security issues.
  • Security management involves enforcing network segmentation, access control policies, and threat prevention measures through firewall configurations.
  • Disaster recovery and redundancy ensure that firewall configurations are backed up and tested for failover and recovery scenarios.
  • Audit support involves assisting with internal and external audits, including ISMS 27001, by providing firewall logs, configurations, and compliance documentation.
  • Vendor support requires acting as the point of contact with firewall vendors (e.g., Palo Alto, Fortinet, Cisco) for support tickets, patching, and after-hours maintenance.

Qualifications & Requirements:

  • Proven experience in network security or firewall administration roles is essential.
  • Strong knowledge of firewall platforms (e.g., Palo Alto, Fortinet, Cisco ASA/Firepower), network protocols, and security best practices is required.
  • Experience with VPNs, NAT, ACLs, IDS/IPS, and logging/monitoring tools is highly valued.
  • Familiarity with Windows and Linux systems from a network security perspective is necessary.
  • Excellent problem-solving skills and ability to work under pressure are critical.
  • Strong communication skills and ability to collaborate with cross-functional teams are essential.
  • Ability to work independently and manage time effectively to meet deadlines and SLAs is required.
  • Strong attention to detail, organizational skills, and a proactive attitude are necessary.

Preferred Skills:

  • Certifications such as Cisco CCNP Security are highly valued.
  • Experience with scripting or automation tools (e.g., Python, Ansible) for firewall management is desirable.
  • Prior experience in managing enterprise-level network security infrastructure is highly valued.
  • Knowledge of ITIL frameworks and best practices for IT service management is a plus.
  • ISMS 27001 audit knowledge is beneficial.
  • Familiarity with cloud security and firewalls (e.g., AWS Security Groups, Azure NSGs) is a plus.
  • Experience with SIEM tools and log analysis is desirable.

Working Conditions:

  • The position may require standby and occasional after-hours support depending on operational needs.
  • Work will be performed on-site/remote as per company policy.

  • Chief Firewall Protection Specialist

    4 days ago

    Singapore beBeeNetwork Full time $80,000 - $120,000

    Network Security Engineer RoleJob Description:We are seeking a skilled Network Security Engineer to monitor the health and performance of network firewalls and security appliances, ensuring uptime, throughput, and compliance with security policies.The successful candidate will troubleshoot and resolve firewall-related issues including access control, VPN...

  • Firewall Protection Engineer

    3 days ago

    Singapore beBeeCybersecurity Full time $60,000 - $80,000

    Job Title: Firewall Security SpecialistJob Description:As a firewall security specialist, you will be responsible for maintaining firewalls to ensure proper security controls are in place. Your daily tasks will include providing operational support for networks to ensure services are delivered to internal, hosted, and managed service customers.Required...

  • Firewall Architect

    2 weeks ago

    Singapore beBeeNetwork Full time

    Job Title: Network Security Specialist About the Role: We are seeking a highly skilled and experienced Network Security Specialist to join our team. As a Network Security Specialist, you will be responsible for designing, implementing, and maintaining secure network architectures. Main Responsibilities: Configure, deploy, and maintain Fortinet and Palo Alto...

  • Firewall Architect

    2 days ago

    Singapore beBeeNetwork Full time

    Job Title: Network Security Specialist About the Role: We are seeking a highly skilled and experienced Network Security Specialist to join our team. As a Network Security Specialist, you will be responsible for designing, implementing, and maintaining secure network architectures. Main Responsibilities: Configure, deploy, and maintain Fortinet and Palo Alto...

  • Firewall Architect

    2 weeks ago

    Singapore beBeeNetwork Full time $80,000 - $120,000

    Job Title: Network Security SpecialistAbout the Role:We are seeking a highly skilled and experienced Network Security Specialist to join our team. As a Network Security Specialist, you will be responsible for designing, implementing, and maintaining secure network architectures.Main Responsibilities:Configure, deploy, and maintain Fortinet and Palo Alto...

  • Senior Cyber Protection Professional

    2 weeks ago

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

    Chief Cyber Defence SpecialistGuarding against cyber threats is a vital task that requires skill and expertise. Cyber Security Engineers play a crucial role in safeguarding an organisation's networks, systems, and data from potential risks.The ideal candidate will have a solid background in network security, incident response, and security engineering with a...

  • Enterprise Firewall Infrastructure Specialist

    1 week ago

    Singapore beBeeFirewallSecurity Full time $80,000 - $120,000

    Job Role: Enterprise Firewall Engineer We are seeking an experienced Firewall Security Specialist to design, configure and maintain enterprise-level firewall infrastructure. The ideal candidate will possess expertise in leading-edge firewall platforms such as Palo Alto, Fortinet or Check Point, along with strong troubleshooting skills for complex security...

  • Senior Cybersecurity Firewalls Expert

    2 weeks ago

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

    Firewall Security Specialist Job OverviewWe are seeking a seasoned professional to join our organization as a Firewall Security Specialist. The ideal candidate will possess strong expertise in network security, firewall administration, and configuration management.Responsibilities:

  • Chief Network Protection Specialist

    5 days ago

    Singapore beBeeCybersecurity Full time $80,000 - $120,000

    Post Sales Security ExpertWe are seeking a highly skilled Post-Sales Security Consultant to join our team. As a Post-Sales Security Consultant, you will be responsible for deploying, supporting, and troubleshooting network security solutions for enterprise customers.You will ensure customer success by providing exceptional technical implementation and...

  • Enterprise Firewall Specialist

    5 days ago

    Singapore beBeeCybersecurity Full time

    Job Description: We are seeking an experienced Firewall Engineer to design, configure and maintain enterprise firewall infrastructure. The role requires expertise in firewall platforms and strong troubleshooting skills for complex security incidents. The ideal candidate will have hands-on experience with Palo Alto, Fortinet or Check Point firewalls, as well...