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WAF F5 Engineer L3

Job in 400001, Mumbai, Maharashtra, India
Listing for: Sattrix Information Security
Full Time position
Listed on 2026-02-27
Job specializations:
  • IT/Tech
    Cybersecurity, Systems Engineer, Network Security
Job Description & How to Apply Below


Job Title:

Network Security Engineer L3 (WAF F5)



Location:

Mumbai, India



Employment Type:

Full-Time

• Department: IT Security / Network Security

• Work mode:
Work from Office

Job Summary
We are looking for an experienced F5 WAF Engineer L3 to manage, configure, and support F5 Advanced WAF / ASM environments. The role involves L3 operational support, troubleshooting security incidents, implementing security policies, and collaborating with L1, L2, and application teams to ensure secure web applications.

Education and skills:

• B.E. /B.Tech/MCA.

• At least 8 Years of experience out of which, minimum 5 years’ experience in Security device management and operation.

• Good knowledge on different security tools like Network Security (WAF, Network APT, Secure Web Gateway), IAM (PIM, RSA), Endpoint, Security (EDR, DAM, NAC, DLP, FIM, IRM, SIEM/SOAR, Active Directory, Web Application etc..

Detailed

Job Description:

• Strong knowledge of networking (Firewalls, routing, TCP/IP, Packet flow and analysis), Operating System (MS Windows, Unix/Linux/Ubuntu…), Information Security Concept (Vulnerability, Hardening, OWASP TOP 10, CIA Tried and related controls etc..

Hands-On experience on different security tools like Network Security (WAF, Network APT, Secure Web Gateway), IAM (PIM, RSA), Endpoint Security (EDR, DAM, NAC, DLP, FIM, IRM, SIEM/SOAR, Active Directory, Web Application) etc.

• Good communication, managerial, documentations (i.e presentations, dashboards, HLD/LLD, SOPs, Policies & Configuration etc…) and project management skills, should be capable enough to coordinate with different stakeholders.

• Experience in Incident management, change management, problem, capacity planning, Migration and availability management etc.

• Hand-On experience in automation and optimization (i.e. scripting, ansible, rest API etc…) of security tools to minimize manual intervention, human error and faster resolution/response.

• Responsible for day-to-day operations and handle technical escalations by L1 and Customer team, perform root cause analysis, Initiate RMA, follow call closure, assist in internal and external audit, ensure meet SLA as defined, managing L1 team, etc.

• Accountable for team building, resource management, skill enhancement, cross function learning and working etc…



Certifications:

Relevant certifications i.e., Certified Endpoint Protection Professional, CEH, CISM, CISSP, CISA, ITIL, COBIT, ISO 27001 etc.

Email: ki
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