CrawlJobs Logo

Security Engineer WAF & SSLO (L3)

nttdata.com Logo

NTT DATA

Location Icon

Location:
India , Mumbai

Category Icon
Category:
IT - Administration

Job Type Icon

Contract Type:
Not provided

Salary Icon

Salary:

Not provided
Save Job
Save Icon
Apply Position

Job Description:

The L3 WAF and SSL Orchestration Engineer will be a senior technical expert responsible for the design, implementation, and advanced support of Web Application Firewall (WAF) and SSL Orchestration (SSLO) solutions. The ideal candidate will have extensive experience in a large-scale banking or financial services environment, with a deep understanding of network security, regulatory compliance, and application delivery. This role requires expertise in protecting mission-critical web applications from advanced threats and ensuring the secure and seamless inspection of encrypted traffic.

Job Responsibility:

  • Serve as the L3 escalation point for critical incidents related to F5 WAF, SSLO, and other BIG-IP modules.
  • Configure, tune, and maintain F5 Advanced WAF (formerly ASM) policies to protect against OWASP Top 10 vulnerabilities and other application-layer threats.
  • Implement and manage F5 BIG-IP SSL Orchestrator (SSLO) for traffic decryption and steering to security devices.
  • Manage configurations for F5 BIG-IP platforms, including virtual servers, profiles, and iRules, and perform upgrades and patching.
  • Coordinate with F5 support (TAC) and other OEMs for technical assistance, Return Merchandise Authorization (RMA), and reconfiguration.
  • Perform root cause analysis (RCA) on complex security incidents and recommend preventive measures.
  • Troubleshoot and resolve complex application traffic anomalies, security violations, and connectivity issues.
  • Investigate and resolve WAF incidents by analyzing packet captures using tools like Wireshark.
  • Maintain network and security architecture diagram and review and update the based-on changes. Further, proper maintenance for LLD and HLD for each solution and regular update of the same.
  • Provide the suggestions for any enhancements/changes that can enhance the security posture and/or add business value to the delivery framework.
  • Develop and document standard operating procedures and runbooks for incident response related to WAF & SSLO events.
  • Shall analyze incidents independently & identify root cause and act for containment and remediation.
  • Provides engineering analysis and architectural design of technical solutions
  • Sound analytical and troubleshooting skills
  • Good Team Management and co-ordination skills

Requirements:

  • Education*: BE/B-Tech/BCA or master’s degree in CS/IT
  • Certification*: CCNA/CCNP Sec + OEM F5 Certification F5-CA or F5-301 (2 certifications)
  • Experience*: 6-8 years’ relevant experience.
  • Technology (OEM)*: F5 BIG-IP (LTM, ASM),(HTTP/HTTPS, REST APIs),(OWASP Top 10, DDoS).
  • Skills: F5 BIG-IP LTM, Advanced WAF, and SSLO, understanding of web application security and OWASP Top 10

Additional Information:

Job Posted:
January 25, 2026

Employment Type:
Fulltime
Work Type:
On-site work
Icon
NTT DATA - All Job Offers
Job Link Share:
Copy Link Icon
Facebook Icon Twitter Icon LinkedIn Icon

Looking for more opportunities? Search for other job offers that match your skills and interests.

Briefcase Icon

Similar Jobs for Security Engineer WAF & SSLO (L3)

Security Engineer WAF and SSLO

The WAF & SSLO L2 Engineer will be a key member of our network security team, re...
Location
Location
India , Mumbai
Salary
Salary:
Not provided
nttdata.com Logo
NTT DATA
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Degree in Information Technology or Computing
  • Certifications in security technologies
  • Strong technical support skills
  • Experience in troubleshooting
  • BE/B-Tech/BCA or master’s degree in CS/IT
  • CEH/CCNA/CCNP sec + OEM F5 Certification F5-CA/F5-CTS (2 certifications)
  • 4-6 years’ relevant experience
  • In-depth knowledge of F5 BIG-IP platforms, including LTM, ASM/WAF, and SSLO
Job Responsibility
Job Responsibility
  • 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
  • Fulltime
Read More
Arrow Right

Security Engineer WAF and SSLO

The Security Engineer L2 will be a key member of our network security team, resp...
Location
Location
India , Mumbai
Salary
Salary:
Not provided
nttdata.com Logo
NTT DATA
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • BE/B-Tech/BCA or master’s degree in CS/IT
  • CEH/CCNA/CCNP sec + OEM F5 Certification F5-CA/F5-CTS (2 certifications)
  • 4-6 years’ relevant experience
  • In-depth knowledge of F5 BIG-IP platforms, including LTM, ASM/WAF, and SSLO
  • Technology (OEM): F5 BIG-IP WAF/ASM, F5 BIG-IP SSL Orchestrator (SSLO)
Job Responsibility
Job Responsibility
  • 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
  • Fulltime
Read More
Arrow Right

Security Engineer WAF and SSLO

The Security Engineer L2 will play a vital role in maintaining the bank's Web Ap...
Location
Location
India , Mumbai
Salary
Salary:
Not provided
nttdata.com Logo
NTT DATA
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor's degree in Computer Science or IT
  • 4-6 years of relevant experience
  • CEH certification
  • CCNA certification
  • F5 certifications (F5-CA/F5-CTS)
  • In-depth knowledge of F5 BIG-IP platforms, including LTM, ASM/WAF, and SSLO
  • Strong troubleshooting skills
  • Solid understanding of network security principles
Job Responsibility
Job Responsibility
  • 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
  • Fulltime
Read More
Arrow Right
New

Healthcare Assistant & Lead Healthcare Assistant

Are you passionate about supporting older people and making a meaningful differe...
Location
Location
Ireland , Cork
Salary
Salary:
Not provided
jobs.360resourcing.co.uk Logo
360 Resourcing Solutions
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Experience in elderly care is desirable but not essential (training may be provided)
  • QQI Level 5 in Healthcare Support or equivalent is an advantage
  • A caring, patient and respectful approach to supporting older people
  • Ability to work flexible shifts including days, nights, and weekends
  • Strong commitment to resident safety, dignity and wellbeing
  • Applicants must have legal entitlement to work in Ireland
Job Responsibility
Job Responsibility
  • Deliver person-centred care to residents with dignity and respect
  • Support residents with activities of daily living where required
  • Encourage independence and social engagement
  • Maintain a clean, safe and comfortable living environment
  • Build positive relationships with residents, families, and colleagues
  • Follow all health, safety and safeguarding procedures
  • Assist with compliance processes, inspections, and quality standards
  • Lead Healthcare Assistants will also assist in guiding care teams, supporting best practice, and helping maintain high standards of care delivery
What we offer
What we offer
  • Flexible working hours to support work–life balance
  • Local employment opportunities within the Douglas, Cork area
  • Competitive rates of pay in line with experience and role
  • Supportive team environment with ongoing training and development
  • Employee wellbeing initiatives
  • Uniform provided
  • Free on-site parking
  • Meals provided while on duty
Read More
Arrow Right
New

Bakery Team Member

Join us to "Change Hospitality For Good". Here at the Cornish Bakery, we want to...
Location
Location
United Kingdom , Falmouth
Salary
Salary:
8.05 - 12.80 GBP / Hour
jobs.360resourcing.co.uk Logo
360 Resourcing Solutions
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Eligible to live and work in the UK
Job Responsibility
Job Responsibility
  • Make the World’s Best Coffee
  • Deliver Outstanding Customer Service
  • Prepare Award Winning Food
  • Maintain High standards within the Bakery
  • Be part of a Team who strive to Aim Higher at all times
What we offer
What we offer
  • 50% discount on food and drink
  • Pasty Perks – bespoke reward system offering discounts and savings on favourite brands
  • Financial well-being benefit through Stream – save directly from wages into a high interest savings account or access wages before pay-day
  • Employer funded health and wellbeing services with access to a 24/7 GP line, Employee Assistance Program and discounted gym memberships
  • Paid birthday day off
  • Member of the shareholder fund (service dependent)
  • Team social events with in-bakery incentives
  • Up to 28 days of holiday (including bank holidays), pro rata if necessary
Read More
Arrow Right
New

Housekeeping Assistant

In Glasgow's prestigious West End, Kelvinside Manor provides luxurious accommoda...
Location
Location
United Kingdom , Glasgow
Salary
Salary:
12.27 GBP / Hour
jobs.360resourcing.co.uk Logo
360 Resourcing Solutions
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Experience from a housekeeping or domestic cleaning role
  • Basic understanding of infection control, COSHH, and compliance standards
  • Ability to follow instructions and cleaning schedules
  • Ability to report issues
  • Ability to work well with others in a professional and courteous manner
  • Pride in your work, attention to detail, time management, and respectful communication
  • Ability to work well as part of a team or on your own
  • Demonstrating a kind and caring nature to all within the care home
  • Satisfactory references
  • Disclosure Scotland Scheme Membership (PVG)
Job Responsibility
Job Responsibility
  • Maintaining the highest levels of cleanliness in public areas and bedrooms within the home
  • Responsible for the wash, dry, iron and put away of laundry
  • Ensuring that our residents' care home facilities, public areas and rooms are maintained to the highest cleaning standards
  • Replenish and maintain supplies in both resident rooms and common areas
  • Communicate effectively with residents and colleagues to address needs and concerns
What we offer
What we offer
  • Competitive benefits
  • Overtime rates
  • Flexible working hours considered
  • Parttime
Read More
Arrow Right
New

Product Manager - Observability AIOps

We are looking for a Product Manager - Observability AIOps to lead the strategy,...
Location
Location
Salary
Salary:
Not provided
coca-colahellenic.com Logo
Coca-Cola HBC
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor’s or Master’s in Computer Science, IT, or related field
  • 5+ years in Observability and AIOps within hybrid, complex environments
  • Strong knowledge of FSO (APM, logs, traces, RUM), SLI/SLOs, and service topology
  • Hands on with Dynatrace or similar smart observability (i.e. Datadog, Splunk, New Relic) and AIOps engines (correlation, deduplication, anomaly detection, auto remediation)
  • Experience integrating with ServiceNow, SAP, CI/CD pipelines, cloud services (Azure, AWS, GCP), and automation platforms
  • Solid understanding of modern application architectures, networks, databases, and infrastructure
  • Excellent communication and stakeholder management skills
  • Fluent in English
Job Responsibility
Job Responsibility
  • Define and execute the product vision and roadmap for Observability and AIOps, aligned with company objectives
  • Develop capabilities across metrics, logs, traces, RUM/synthetics, topology, and AI driven insights (anomaly detection, forecasting, correlation)
  • Prioritize features that enhance reliability, reduce MTTR, automate L1/L2 tasks, and improve customer experience
  • Collaborate with engineering, platform teams, and partners to ensure effective instrumentation, intelligent alerting, and automated workflows
  • Integrate Observability with ServiceNow, CI/CD, cloud platforms, and business processes to streamline operations
  • Leverage analytics to detect issues proactively, reduce noise, and optimize performance and resource usage
  • Champion an observability first and automation driven culture across teams
What we offer
What we offer
  • Coaching and mentoring programs
  • Development opportunities
  • Equal opportunity employer
  • IT Equipment
  • Work with iconic brands
  • Supportive team
Read More
Arrow Right
New

Reactive Plumbing Engineer

Metro Plumb is a national plumbing business with more than 40 local depots acros...
Location
Location
United Kingdom , Croydon
Salary
Salary:
33000.00 - 38000.00 GBP / Year
jobs.360resourcing.co.uk Logo
360 Resourcing Solutions
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Proven experience as a Plumbing/ Plumbing & Heating Engineer for both domestic and commercial customers
  • NVQ Level 2
  • Full UK driving license
  • Flexibility to work overtime
  • DBS checked (or willingness for this to be carried out)
Job Responsibility
Job Responsibility
  • Carry out all aspects of plumbing work, including but not limited to, installation and maintenance of toilets, taps, ball valves, siphons, flexible hoses, pipework, radiator valves, cylinders, heating systems etc across a range of domestic and commercial customers
  • Attend primarily emergency plumbing jobs relating to installations/leaks/issues
What we offer
What we offer
  • Personal development plan with timelines to achieve good OTE and growth
  • Auto enrolment into pension scheme
  • Company van and fuel card
  • Branded uniform
  • Company mobile
  • Personal development and genuine career opportunity
  • Induction and training
  • On-call rota in addition to salary
  • Optional overtime
  • Accommodating hours to support personal life
  • Fulltime
Read More
Arrow Right
Jobs by Category
Art and Entertainment Jobs Banking Jobs Call Center Jobs Construction Jobs Consulting Jobs Customer Service Jobs Education Jobs Energy Jobs Finance Jobs Gastronomy Jobs Health and Beauty Jobs Hospitality and Tourism Jobs Human Resources Jobs Insurance Jobs IT - Administration Jobs IT - Software Development Jobs Legal Jobs Logistics Jobs Manufacturing Jobs Marketing, Digital Marketing, SEO, SEM Jobs Media Jobs Nursing Jobs Office Administration Jobs Pharmacy Jobs Physical Work Jobs Public Relations Jobs Public Sector Jobs Purchasing Jobs Quality Control Jobs Real Estate Jobs Research and Development Jobs Sales Jobs
Job Positions Jobs by Country
United States Jobs United Kingdom Jobs India Jobs Canada Jobs Australia Jobs Germany Jobs Ireland Jobs Poland Jobs
Company
Blog About Us Contact
Follow Us
Facebook
X (Twitter)
LinkedIn
Instagram
CrawlJobs Group
ITFlashcards AllDevBlogs
© 2026 CrawlJobs Ltd. All Rights Reserved
Terms & Conditions Privacy Policy