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Zscaler

Cognizant

2 - 5 years

Bengaluru, Pune

Posted: 05/08/2025

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Job Description



Job Summary

As an Infra. Technology Specialist you will be responsible for managing and optimizing network security solutions ensuring seamless connectivity and protection for our global infrastructure. You will leverage your expertise in Palo Alto Firewall Zscaler Internet Access and other security technologies to enhance our security posture. This role requires strong decision-making and writing skills to effectively communicate and implement security strategies.


Responsibilities

  • Manage and maintain the integrity of IPS/IDS systems to ensure robust network security.
  • Oversee the configuration and deployment of Palo Alto Firewalls to protect against unauthorized access.
  • Implement and optimize Zscaler Internet Access to enhance secure web browsing for users.
  • Administer Zscaler Private Access to ensure secure remote access to internal applications.
  • Provide technical support and troubleshooting for network security issues to minimize downtime.
  • Collaborate with cross-functional teams to integrate security solutions with existing infrastructure.
  • Develop and document security policies and procedures to guide organizational practices.
  • Conduct regular security assessments to identify vulnerabilities and recommend improvements.
  • Monitor network traffic and analyze logs to detect and respond to potential threats.
  • Ensure compliance with industry standards and regulations to maintain a secure environment.
  • Communicate effectively with stakeholders to explain security measures and their impact.
  • Utilize strong decision-making skills to prioritize and address security incidents promptly.
  • Write detailed reports and documentation to support security operations and audits. Qualifications
  • Zscaler ZIA and ZPA SME and Palo Firewall Knowledge Network Security Engineer
  • Proxy Firewall IPS IDS & F5.
  • Possess extensive experience with IPS/IDS systems and their role in network security.
  • Demonstrate proficiency in configuring and managing Palo Alto Firewalls for optimal protection.
  • Have a strong understanding of Zscaler Internet Access and its implementation in secure browsing.
  • Show expertise in Zscaler Private Access for secure remote connectivity.
  • Exhibit excellent writing skills for clear and concise documentation.
  • Utilize effective decision-making skills to enhance security operations.
  • Adapt to a hybrid work model while maintaining productivity and collaboration.

  • Certifications Required

    Certified Information Systems Security Professional (CISSP)

    About Company

    Cognizant is a global leader in technology and consulting services, helping businesses transform their operations through digital solutions. Specializing in IT services, including software development, business process outsourcing, and consulting, Cognizant supports clients across industries such as healthcare, financial services, manufacturing, and retail. With a focus on innovation, Cognizant assists organizations in modernizing their technology, improving operational efficiency, and enhancing customer experiences. Headquartered in the U.S., it is consistently ranked among the most admired companies in the world and is a member of the NASDAQ-100.

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