Key skills
PythonAWSAzureGCPAnsibleSplunkNetwork SecurityCloud SecurityZero TrustFirewall
About this role
BrothersTech is seeking an experienced Firewall Engineer to manage, secure, and optimize enterprise network security infrastructure across multi-cloud and on-prem environments. The role involves collaborating with various teams to ensure secure connectivity, compliance, and high availability across enterprise systems.
Responsibilities:
- Configure, manage, and troubleshoot enterprise firewalls
- Implement and maintain firewall security policies and access control rules
- Perform firewall migrations, upgrades, and rule optimization
- Support VPN technologies including IPSec and SSL VPN
- Monitor firewall logs, alerts, and security events
- Troubleshoot network connectivity and security-related issues
- Collaborate with SOC and Incident Response teams during investigations
- Implement network segmentation and zero-trust security practices
- Conduct firewall rule reviews and compliance audits
- Support cloud security integrations across AWS, Azure, and GCP
- Maintain documentation for firewall architecture and configurations
- Participate in on-call support and maintenance activities
Requirements:
- 4+ years of experience in Network Security / Firewall Engineering
- Strong hands-on experience with Palo Alto Networks
- Strong hands-on experience with Fortinet FortiGate
- Strong hands-on experience with Cisco ASA / Firepower
- Strong hands-on experience with Check Point Firewalls
- Experience with VPN configuration and troubleshooting
- Strong understanding of TCP/IP, routing, switching, NAT, and ACLs
- Experience with firewall policy management and security hardening
- Knowledge of IDS/IPS technologies
- Experience with network monitoring and logging tools
- Strong troubleshooting and analytical skills
- Experience supporting enterprise production environments
- Experience with cloud firewall technologies
- Knowledge of Zero Trust Architecture
- Exposure to SIEM platforms such as Splunk or Microsoft Sentinel
- Experience with automation using Python or Ansible
- Understanding of compliance standards such as PCI-DSS, HIPAA, or NIST
- Experience with SD-WAN technologies