Network Admin F5

Tekskills Inc.; Mumbai; Hybrid; INR 2,200,000 - 3,400,000; Full time

Job summary

Tekskills Inc. is seeking an experienced F5 BIG-IP Specialist to design, deploy, and manage APM and ASM WAF policies from PAN INDIA. The role requires strong incident management, collaboration with cross-functional teams, and on-call L3 support to ensure security and performance of the platform.

Hybrid work arrangement with 11AM-8PM shifts. 7 years of IT experience and relevant F5 certifications preferred for this senior position.

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

• Handle incident, problem, and change management (ITIL).
• Collaborate with application, network, and security teams for deployments and changes.
• Manage F5 platform upgrades, hotfixes, backups, and restorations.
• On-call rotations and provide L3 support as needed.
• Optimize F5 devices for load balancing, SSL offloading, iRules, and health monitors.

Skills

F5 BIG-IP APM

F5 ASM WAF

L7/L4 traffic analysis

Tools

Ansible

Python

REST APIs

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