Job Description :
We are looking for a highly skilled Firewall Engineer with expertise in any two of the following firewall platforms : Palo-Alto, Cisco FTD (Firepower Threat Defense), or Checkpoint. The ideal candidate will have hands-on experience in deploying, configuring, managing, and troubleshooting firewalls in enterprise environments. As a Firewall Engineer, you will be responsible for ensuring the security of the network infrastructure by implementing and maintaining robust firewall solutions, ensuring optimal performance, and mitigating any potential security risks.
Key Responsibilities :
- Configure, install, and manage firewall devices such as Palo-Alto, Checkpoint, or Cisco FTD.
- Develop and implement firewall policies for security protection, access control, and segmentation.
- Design and maintain firewall rulesets in accordance with network security best practices.
- Perform regular health checks and troubleshooting for firewall-related issues across network environments.
- Monitor firewall logs and system alerts to identify security threats and resolve vulnerabilities.
- Provide on-call support and assist in incident management and resolution of firewall issues.
- Apply security patches and updates to firewall devices and ensure they adhere to industry standards.
- Conduct periodic audits of firewall configurations to ensure compliance with corporate and regulatory policies.
- Collaborate with other teams (network and security) to ensure seamless security integration across the network.
- Expertise in BGP (Border Gateway Protocol), VLAN (Virtual Local Area Network), and Routing protocols to ensure the proper
configuration of firewalls within the broader network infrastructure.
Assist in the design and implementation of high-availability (HA) firewall deployments for optimal network uptime.Create and maintain detailed documentation for firewall configurations, policies, and procedures.Provide regular reports on firewall health, security incidents, and firewall performance.Work closely with network engineers, security teams, and other stakeholders to ensure that firewall policies align withorganizational needs.
Participate in security reviews, change management processes, and project planning to ensure the implementation of secure solutions.Required Skills & Qualifications :
Hands-on experience with at least two of the following firewall platforms : Palo-Alto, Checkpoint, or Cisco FTD (Firepower Threat Defense).Strong knowledge of firewall configurations, policy management, and security best practices.Proficiency in BGP, VLAN, and Routing protocols.Ability to design and manage network segmentation using firewalls to protect different network zones.Strong troubleshooting skills with the ability to analyze network traffic and identify issues related to security and firewall configurations.Familiarity with security concepts such as NAT (Network Address Translation), VPNs (Virtual Private Networks), intrusionprevention systems (IPS), and VPN technologies (IPSec, SSL (Preferred) :
Relevant certifications in firewall technologies such as Palo-Alto Networks Certified Network Security Engineer (PCNSE), Cisco Certified Network Associate (CCNA), Cisco Certified Network Professional (CCNP) Security, Checkpoint Certified Security Administrator (CCSA), or similar are a plus.Experience :
Minimum of 4+ years of hands-on experience in firewall administration, configuration, and supportref : hirist.tech)