Network Security Engineer

Job Title: Network Security Engineer

City: Rio De Janeiro

State/Province: Rio De Janeiro

Posting Start Date: 10/6/26

Wipro Limited (NYSE: WIT, BSE: 507685, NSE: WIPRO) is a leading technology services and consulting company focused on building innovative solutions that address clients’ most complex digital transformation needs. Leveraging our holistic portfolio of capabilities in consulting, design, engineering, and operations, we help clients realize their boldest ambitions and build future-ready, sustainable businesses. With over 230,000 employees and business partners across 65 countries, we deliver on the promise of helping our customers, colleagues, and communities thrive in an ever-changing world. For additional information, visit us at www.wipro.com.

We are seeking an experienced Network Security Engineer with deep expertise in firewall configuration, security policy management, and network protection. The ideal candidate will have hands-on experience with Palo Alto and FortiGate firewalls and F5 load balancers , with additional capabilities in Cisco ISE and Cloud security environments.

Key Responsibilities

• Design, configure, and maintain Palo Alto and FortiGate firewalls, ensuring optimal performance and robust security posture.
• Manage and optimize F5 load balancers for high availability and secure application delivery.
• Implement and enforce network security policies , intrusion prevention, and threat mitigation strategies.
• Integrate and maintain Cisco ISE for network access control and identity-based policies.
• Collaborate with cross-functional teams to support Cloud security deployments (AWS, Azure, or GCP).
• Conduct security assessments, firewall rule audits, and vulnerability remediation.
• Troubleshoot complex network and security incidents, escalating to vendors when required.
• Document configurations, standard operating procedures, and network diagrams.
• Participate in on-call rotations for security-related incidents.

Must-Have Skills

• Strong hands-on expertise in Palo Alto (PanOS) and FortiGate firewall configuration, troubleshooting, and policy management.
• Proficiency in network protocols: TCP/IP, DNS, DHCP, VPN, SSL/TLS, BGP, OSPF.
• Experience with F5 LTM/GTM configuration and management.
• Working knowledge of Cisco ISE policy configuration and integration.
• Incident response and security monitoring skills.
• Solid understanding of network segmentation, Zero Trust architecture, and access control models .

Added Advantages

• Cloud security experience (AWS Security Groups, Azure NSG, GCP Firewall rules).
• Scripting/automation skills in Python , Bash , or Ansible .
• Familiarity with SIEM tools (Splunk, QRadar, or equivalent).
• Industry certifications such as PCNSE , NSE4 , F5-CTS , CCNP Security , or AWS/Azure Security Specialty .

Soft Skills

• Strong problem-solving and analytical skills.
• Excellent communication and documentation abilities.
• Ability to work independently and in a collaborative team environment.
• Adaptability to changing security threat landscapes.

Mandatory Skills: Checkpoint Security Implement & Maintain .
Experience: 5-8 Years .
Reinvent your world. We are building a modern Wipro. We are an end-to-end digital transformation partner with the boldest ambitions. To realize them, we need people inspired by reinvention. Of yourself, your career, and your skills. We want to see the constant evolution of our business and our industry. It has always been in our DNA - as the world around us changes, so do we. Join a business powered by purpose and a place that empowers you to design your own reinvention.