Security Engineer WAF and SSLO (L2)
Confirmed on the employer's own hiring board on Oct 19, 2026. First seen by Alion on Aug 7, 2026.
Make an impact with NTT DATA
Join a company that is pushing the boundaries of what is possible. We are renowned for our technical excellence and leading innovations, and for making a difference to our clients and society. Our workplace embraces diversity and inclusion - it’s a place where you can grow, belong and thrive.
Level: L2 (24*7)
Location & Count*: Bhubaneshwar
Education*: BE/B-Tech/BCA or master’s degree in CS/IT
Certification*: CEH/CCNA/CCNP sec + OEM F5 Certification F5-CA/F5-CTS (2 certifications)
Experience*: 4-6 years’ relevant experience.
Technology (OEM)*: F5 BIG-IP WAF/ASM, F5 BIG-IP SSL Orchestrator (SSLO).
Skills: Candidate should have In-depth knowledge of F5 BIG-IP platforms, including LTM, ASM/WAF, and SSLO.
Job summary
The WAF & SSLO L2 Engineer will be a key member of our network security team, responsible for the operational support, administration, and maintenance of the bank's Web Application Firewall and SSL Orchestration platforms. This role focuses on protecting critical banking applications and sensitive data from modern web threats while ensuring compliance with stringent financial regulations. The ideal candidate will have strong L2 troubleshooting experience and a solid understanding of network security principles within a dynamic banking and financial services environment.
Key Responsibilities
- Provide Level 2 operational support for F5 BIG-IP systems, specifically for WAF (ASM) and SSL Orchestrator (SSLO) modules.
- Monitor F5 platforms for performance, availability, and security events, responding to alerts and service-desk tickets in line with established SLAs.
- Analyze and resolve security incidents related to web applications and SSL/TLS traffic, performing first-pass diagnostics and fixing routine issues.
- Escalate complex or high-severity issues to the L3 engineering team and F5 Technical Assistance Center (TAC) as required.
- Manage and deploy Web Application Firewall (WAF) policies and security policies, including managing exceptions and performing policy tuning.
- Perform configuration changes and updates on F5 SSL Orchestrator for decrypting, inspecting, and re-encrypting SSL/TLS traffic.
- Implement standard configurations for new applications and services as per design guidelines and bank policies.
- Develop and maintain Standard Operating Procedures (SOPs), runbooks, and a knowledge base for incident resolution.
- Lead the troubleshooting efforts for security incidents, providing accurate root cause analysis (RCA).
- Ensure that F5 WAF and SSLO configurations are compliant with the bank's security policies and regulatory requirements.
- Shall analyze incidents & identify root causes and act for containment and remediation.
- Shall co-ordinate with the different departments/stakeholders for incident analysis and remedial action.
Workplace type:
On-site WorkingAbout NTT DATA
NTT DATA is a $30+ billion business and technology services leader, serving 75% of the Fortune
Global 100. We are committed to accelerating client success and positively impacting society through
responsible innovation. We are one of the world’s leading AI and digital infrastructure providers, with
unmatched capabilities in enterprise-scale AI, cloud, security, connectivity, data centers and
application services. Our consulting and industry solutions help organizations and society move
confidently and sustainably into the digital future. As a Global Top Employer, we have experts in more
than 70 countries. We also offer clients access to a robust ecosystem of innovation centers as well as
established and start-up partners. NTT DATA is part of NTT Group, which invests over $3 billion each
year in R&D.
Equal Opportunity Employer
NTT DATA is proud to be an Equal Opportunity Employer with a global culture that embraces diversity. We are committed to providing an environment free of unfair discrimination and harassment. We do not discriminate based on age, race, colour, gender, sexual orientation, religion, nationality, disability, pregnancy, marital status, veteran status, or any other protected category. Join our growing global team and accelerate your career with us. Apply today.
Third parties fraudulently posing as NTT DATA recruiters
NTT DATA recruiters will never ask job seekers or candidates for payment or banking information during the recruitment process, for any reason. Please remain vigilant of third parties who may attempt to impersonate NTT DATA recruiters whether in writing or by phone in order to deceptively obtain personal data or money from you. All email communications from an NTT DATA recruiter will come from an @nttdata.com email address. If you suspect any fraudulent activity, please contact us.