Apptad Network Security Imperva, Purview

Role :- Network Security Imperva Purview

Location: - Dallas TX

Job Description:

Role Overview: Security Specialist will be responsible for managing and optimizing our Imperva delivery and security services. This role requires a deep understanding of Imperva content delivery network (CDN) and security solutions including web application firewalls (WAF) bot management and DDoS protection. The ideal candidate will have a strong background in web technologies network security and performance optimization.

Key Responsibilities:

• Manage and configure Cloud delivery and security services to ensure optimal performance and security.
• Configure and manage Bot Manager Premier and Account Protector to mitigate bot attacks and account takeover attempts.
• Conduct risk assessments across multiple web and mobile applications integrating in-browser protection tools to guard against client-side attacks.
• Monitor and analyze traffic patterns to identify and mitigate potential threats.
• Collaborate with development and operations teams to optimize content delivery and improve website performance.
• Perform regular updates of site shield IPs and configure pragma header stripping rules to manage application security at the network layer.
• Implement various caching and compression rules to enhance web application performance.
• Integrate Imperva SDK to protect mobile applications from bot attacks.
• Engage with Subject Matter Experts and other Risk Management team members to gather information and complete projects on time.
• Document and communicate security incidents and vulnerabilities to internal teams management and vendors.
• Act as a primary point of contact for security operations responding to and mitigating security incidents as part of the Security Operations Center (SOC).
• Maintain and update detailed knowledge of the IT security industry including awareness of new or revised security solutions improved security processes and emerging threats and vulnerabilities.
• Manage and configure Imperva delivery and security services to ensure optimal performance and security.
• Monitor and analyze traffic patterns to identify and mitigate potential threats with a focus on dealing with bot attacks using Bot Manager Premier and Account Protector Control.
• Implement and maintain Imperva Web Application Firewall (WAF) rules and policies.
• Collaborate with development and operations teams to optimize content delivery and improve website performance.

• Troubleshoot and resolve issues related to Imperva services.
• Stay up to date with the latest trends and best practices in CDN and web security.
• Provide technical support and guidance to internal teams and clients regarding Imperva services.
• Develop and maintain documentation related to Imperva configurations processes and procedures.
• Respond to high priority on-call engagements within 15 minutes in a rotation one out of every 4 weeks. (Should be flexible to work for US/Canada customers)

Qualifications:

• Bachelors degree in computer science Information Technology or a related field.
• 8 years experience on Implement and maintain Imperva Web Application Firewall (WAF) rules and policies.
• 3 years experience troubleshooting and maintaining other network appliances (switches routers firewalls proxies etc)
• 3 years experience automating network infrastructure tasks
• 3 years supporting cloud native applications in Azure GCP or AWS
  Advanced knowledge of HTTP SSL/TLS encryption DNS switching and routing and Application Security mitigating OWASP top 10 security threats
• Proven experience with Imperva delivery and security services.
• Strong understanding of CDN architecture and web performance optimization.
• Expertise in Imperva WAF bot management and DDoS protection.
• Experience with web technologies such as HTML CSS JavaScript and web servers.
• Knowledge of network protocols and security best practices.
• Excellent problem-solving and analytical skills.
• Strong communication and interpersonal skills.
• Ability to work independently and as part of a team.