Network Admin F5

Tekskills Inc.; Delhi; On-site; INR 1,400,000 - 2,300,000; Full time

Job summary

Tekskills Inc. is seeking a senior F5 BIG IP specialist to design, deploy, and manage APM and ASM WAF policies in a hybrid setup in PAN INDIA. The role involves traffic analysis, security event reviews, platform upgrades, and L3 support.

Collaboration with security, network, and application teams is essential to implement secure, scalable deployments. The candidate should have 7 years of IT experience with F5, ITIL-aligned processes, and relevant F5 certifications.

Qualifications

• Design, deploy, and manage F5 BIG IP APM
• Configure, tune, and troubleshoot F5 ASM WAF
• Perform L7/L4 traffic analysis and L3 support
• Relevant certifications: F5 Certified BIG IP Administrator (201)

Responsibilities

• Design, deploy, and manage F5 BIG IP APM in production environments.
• Configure, tune, and troubleshoot F5 ASM WAF policies.
• Perform L7/L4 traffic analysis and security event reviews.
• Collaborate with application, network, and security teams for deployments and changes.
• Handle incident, problem, and change management per ITIL.
• Provide L3 support and participate in on-call rotations.

Skills

F5 BIG IP APM

F5 ASM WAF

Traffic analysis

ITIL processes

Education

F5 Certified BIG IP Administrator

Tools

Ansible

Python

REST APIs for F5

Job description

Description:

Design, deploy, and manage F5 BIG IP APM
policies, including network firewall rules, DDoS protection, and traffic
control.

Configure, tune, and troubleshoot F5 ASM WAF security policies
(Positive/Negative security models).

Perform L7/L4 traffic analysis, security event review, and troubleshooting.

Manage F5 platform upgrades, hotfixes, backup, and restoration.

Collaborate with application, network, and security teams for new deployments
and change implementations.

Handle incident, problem, and change management processes (ITIL framework).

Optimize performance of F5 devices including load balancing, SSL offloading,
iRules, and health monitors.

Conduct periodic audits of security policies and recommend improvements.

Participate in on call rotations and provide L3 support as needed.

Mandatory Skills:

Design, deploy, and manage F5 BIG IP APM

Configure, tune, and troubleshoot F5 ASM WAF

Perform L7/L4 traffic analysis and L3 support

Relevant certifications: F5 Certified BIG IP Administrator
(201)

Desired Skills:

Knowledge of F5 GTM/DNS, AFM, or Advanced Routing.

Experience with automation using Ansible, Python, or REST APIs for F5.

Exposure to cloud platforms (AWS/Azure) with F5 VE (Virtual Editions).

Domain (Industry):

IT

Location:

PAN INDIA

Total Experience:

7 Years

WFO / WFH / Hybrid :

Hybrid

Shift:

11AM-8PM