Network Admin F5

Tekskills Inc.; Dadri; Hybrid; INR 1,200,000 - 1,800,000; Full time

Job summary

Tekskills Inc. in PAN INDIA is hiring an F5 BIG-IP Administrator to design, deploy, and manage APM policies and security controls. You will collaborate with network and security teams to implement changes and optimize performance.

The role requires hands-on experience with F5 BIG-IP APM and ASM WAF, including traffic analysis, upgrades, and incident response. Hybrid work arrangement and on-call support are part of the duties.

Qualifications

• Design, deploy, and manage F5 BIG-IP APM
• Configure, tune, and troubleshoot F5 ASM WAF
• Perform L7/L4 traffic analysis and L3 support
• F5 Certified BIG-IP Administrator certification

Responsibilities

• 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.

Skills

F5 BIG-IP APM

F5 ASM/WAF

L7/L4 traffic analysis

ITIL process knowledge

L3 support

Education

F5 Certified BIG-IP Administrator

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