Network Analyst

malomatia; Doha; On-site; QAR 156,000 - 268,000; Full time

Job summary

malomatia is seeking a security-focused engineer to administer and optimize WAF policies across cloud and hybrid environments. You will tune rules, manage load balancers, and ensure secure application delivery.

The role requires hands-on experience with WAF platforms such as F5 ASM, FortiWAF, or Imperva, a solid understanding of HTTP/TCP/IP and SSL/TLS, and strong collaboration with cross-functional teams. Ideal candidates bring practical security engineering experience, cloud integration

Qualifications

• Bachelor's degree in Computer Science, IT, Cybersecurity or related field.
• Experience in WAF administration, app security and load balancing.
• Hands-on with F5 ASM, FortiWAF or Imperva.
• Solid knowledge of HTTP/HTTPS, TCP/IP, DNS, SSL/TLS, APIs, cookies, and session management.
• Experience managing load balancers, virtual servers, pools, health checks, traffic routing.
• Cloud and hybrid environments experience and secure migration.
• Industry certifications in network security, cybersecurity, or cloud technologies are a plus.
• Strong communication, collaboration, and problem-solving skills.

Responsibilities

• Administer, configure, and optimize WAF policies.
• Create, tune, and maintain security rules, signatures, and bot policies.
• Manage load balancer configurations, virtual servers, pools, and health checks.
• Manage SSL/TLS certificates: renewal, installation, configuration, chain validation.
• Troubleshoot HTTP/HTTPS, APIs, sessions, cookies, and traffic issues.
• Support migration and integration of apps across cloud and hybrid environments.
• Monitor WAF and load-balancing environments; identify issues and remediate.
• Collaborate with application, infrastructure, and cybersecurity teams to ensure secure delivery.

Skills

WAF administration

Application security

Load balancing

Troubleshooting

Cloud & hybrid environments

Communication & collaboration

Problem-solving

Education

Bachelor’s degree in Computer Science/IT/Cybersecurity

Tools

F5 ASM

FortiWAF

Imperva

Job description

Responsibilities

• Administer, configure, and optimize Web Application Firewall (WAF) policies using platforms such as F5 ASM, FortiWAF, and Imperva.
• Create, tune, and maintain security rules, signatures, access controls, and bot protection policies.
• Manage and maintain load balancer configurations, including virtual servers, pools, health checks, and traffic management.
• Manage SSL/TLS certificates, including renewal, installation, configuration, and certificate chain validation.
• Troubleshoot application and network security issues involving HTTP/HTTPS, APIs, session flows, cookies, and application traffic.
• Support the secure migration and integration of applications across cloud and hybrid environments.
• Monitor WAF and load-balancing environments, identify security or performance issues, and implement appropriate remediation.
• Collaborate with application, infrastructure, and cybersecurity teams to ensure secure and reliable application delivery.

Qualifications

• Bachelor’s degree in Computer Science, Information Technology, Cybersecurity, or a related field.
• Relevant experience in WAF administration, application security, and load balancing.
• Hands-on experience with one or more WAF platforms such as F5 ASM, FortiWAF, or Imperva.
• Good understanding of HTTP/HTTPS, TCP/IP, DNS, SSL/TLS, APIs, cookies, and session management.
• Experience managing load balancers, virtual servers, pools, health checks, and traffic-routing configurations.
• Strong troubleshooting skills with the ability to analyze application and security-related issues.
• Experience with cloud and hybrid environments and secure application migration.
• Relevant industry certifications in network security, cybersecurity, or cloud technologies would be an advantage.
• Strong communication, collaboration, and problem-solving skills.