Senior Network Security Engineer

Job Title: Senior Network Security Engineer

Location: Remote, India

Experience: 8 to 15 years

For 35 years, WWT has been helping the world’s biggest brands dream big and build bigger. With 12,000 amazing people in 42 countries, we bring together digital strategy, AI, cybersecurity, cloud, and rock-solid infrastructure. We don’t just sell hardware—we design, build, and support everything our customers need to succeed. Oh, and in 2025, we were ranked the 9th best place to work… so we must be doing something right.

Responsibilities

• Design, implement, and manage enterprise perimeter security solutions including firewalls, proxies, and load balancers.
• Configure, deploy, and troubleshoot next-generation firewalls (NGFWs) from Palo Alto Networks, Cisco ASA/FTD, and Fortinet (FortiGate).
• Design secure network architectures involving layer 4–7 load balancers (e.g., F5, Citrix ADC).
• Manage and optimize proxy servers and secure web gateways (e.g., Blue Coat, Zscaler, or equivalent).
• Perform packet capture and deep packet inspection (DPI) using tools such as Wireshark, TCPdump, or TShark to investigate incidents and analyze traffic.
• Integrate firewall logs and alerts into SIEM platforms (e.g., Splunk, QRadar, LogRhythm) to support real-time monitoring, correlation, and incident response.
• Implement and maintain SASE solutions, integrating cloud-delivered security with network connectivity.
• Document configurations, playbooks, and operational procedures; contribute to security architecture standards.
• Participate in firewall rule audits, risk assessments, and vulnerability mitigation activities.
• Stay updated on the latest threats, vulnerabilities, and compliance requirements (PCI-DSS, HIPAA, NIST, etc.).

Qualifications

• 10+ years of hands-on experience in perimeter/network security engineering or a similar role.
• Strong experience with at least two of the following firewall platforms:
• Palo Alto Networks (PanOS)
• Cisco ASA / Firepower Threat Defense (FTD)
• Fortinet FortiGate
• Proficiency in proxy technologies (e.g., Zscaler, Blue Coat, Squid).
• Working knowledge of load balancing technologies (e.g., F5 BIG-IP, Citrix ADC).
• Expertise in network protocols (TCP/IP, BGP, DNS, SSL/TLS) and packet capture analysis.
• Experience integrating security events into SIEM systems (Splunk, QRadar, etc.).
• Familiarity with cloud-based security and SASE frameworks (e.g., Zscaler, Netskope, Prisma Access).
• Solid understanding of firewall rulebase optimization, NAT, VPNs, and threat prevention mechanisms.

Benefits

The well-being of WWT employees is essential. So, when it comes to our benefits package, WWT has one of the best. We offer the following benefits to all full-time employees:

• Health and Wellbeing: Heath, Dental, and Vision Care, Onsite Health Centers, Employee Assistance Program, Wellness program
• Financial Benefits: Competitive pay, Profit Sharing, PF Plan with Company Matching, NPS (National Pension Scheme), Life and Disability Insurance, Tuition Reimbursement
• Paid Time Off: PTO & Holidays, Parental Leave, Sick Leave, Day of Caring for social responsibility, Bereavement

World Wide Technology is an Equal Opportunity Employer.