Infrasec Firewall Security Consultant

7 days ago

Singapore ELLIOTT MOSS CONSULTING PTE. LTD. Full time

Minimum 5 to 9 years ‘of experience in Cloud Security
- Configure and maintain AWS network firewalls, ensuring proper access controls, security policies, and traffic filtering
- Participate in incident response activities, troubleshoot issues, and implement timely resolutions.
- Provide support for network-related incidents and perform root cause analysis to identify and resolve underlying problems.
- Develop and maintain documentation related to infrastructure configurations, standard operating procedures, and troubleshooting guides
- Monitor network performance, analyse traffic patterns, and proactively address any network-related issues or bottlenecks.
- Collaborate with network architects to design and implement network solutions that align with business requirements and security standards.
- Collaborate with security teams to review and enhance firewall configurations based on security best practices and organizational requirements
- Collaborate with cross-functional teams, including development, operations, and security, to understand infrastructure requirements and provide technical support

**Requirements**:

- Strong experience in managing and supporting AWS WAF, network firewalls, and Shield services
- Proficiency in AWS services such as EC2, VPC, Security Groups, Route 53, CloudWatch, and AWS Shield
- Strong troubleshooting and problem-solving skills in a complex infrastructure environment.
- Ability to gather written and verbal information from multiple sources and assess and consolidate risks to provide appropriate recommendations.
- Relevant certifications such as AWS Certified Security - Specialty would be a plus

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