Network Security Engineer / Firewall SME
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Key skills for this role
About the Role
Lead firewall design and implementation, manage network security solutions, and ensure secure connectivity with expertise in next-generation firewalls and security technologies.
Key Skills for This Role
Responsibilities
- Design, implement, and manage network security solutions across enterprise environments
- Act as an SME for firewall technologies, network security, and VPN architectures
- Configure, maintain, and troubleshoot next generation firewalls and security devices
- Perform device hardening, vulnerability assessments, and intrusion detection/prevention
- Manage and maintain IPSec VPNs, including migration from legacy environments to NGFW platforms
- Establish secure connectivity with customers, partners, and vendors
- Plan, implement, and execute network/security changes including hardware upgrades, firewall migrations, and service enhancements
- Configure and maintain security policies including NAT, ACLs, and firewall rules
- Work with security tools and platforms including IDS/IPS and SIEM systems
- Monitor and troubleshoot network connectivity issues using packet capture and analysis tools
- Produce and maintain accurate documentation for implementation, operations, and compliance
- Perform risk assessments and security analysis aligned with business requirements
Requirements
- Highly experienced in network security
- Expertise in next generation firewalls (NGFW)
- Strong knowledge of VPN architectures and IPSec VPNs
- Experience with security tools like IDS/IPS and SIEM
- Ability to perform device hardening and vulnerability assessments
- Experience with network/security changes including hardware upgrades and firewall migrations
Full Job Posting
Role Overview
- We are looking for a highly experienced Network Security Engineer to lead firewall design, implementation, and security operations.
- The role requires strong expertise in next generation firewalls (NGFW), network security technologies, and secure connectivity, with the ability to design, implement, and troubleshoot complex enterprise environments.
Role & Responsibilities
- Design, implement, and manage network security solutions across enterprise environments.
- Act as an SME for firewall technologies, network security, and VPN architectures.
- Configure, maintain, and troubleshoot next generation firewalls (NGFWs) and security devices.
- Perform device hardening, vulnerability assessments, and intrusion detection/prevention.
- Manage and maintain IPSec VPNs, including migration from legacy environments to NGFW platforms.
- Establish secure connectivity with customers, partners, and vendors.
- Plan, implement, and execute network/security changes, including: Hardware upgrades, Firewall migrations, Service enhancements.
- Configure and maintain security policies, including: NAT (Network Address Translation), ACLs (Access Control Lists), Firewall rules and profiles.
- Work with security tools and platforms, including IDS/IPS and SIEM systems.
- Monitor and troubleshoot network connectivity issues using packet capture and analysis tools.
- Produce and maintain accurate documentation for implementation, operations, and compliance.
- Perform risk assessments and security analysis aligned with business requirements.
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