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 Canada customers) 

 
 Qualifications:

• Bachelor s 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, Google Cloud Platform, 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.

Salary : $40 - $44