Senior Network Infrastructure Engineer – F5​/NetScaler

Position: Senior Network Infrastructure Engineer – F5 / NetScaler
Calling all innovators – find your future ’re Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants, and consumers to one another millions of times a day – quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we’re involved.

If you want to make an impact on a global scale, come make a difference  Title Senior Network Infrastructure Engineer – F5 / Net Scaler About  your role

You will serve as a senior technical engineer supporting enterprise load balancing and DNS. You will lead the design, deployment, optimization, and troubleshooting of highly available infrastructure solutions, with a strong focus on F5 and Citrix Net Scaler technologies. You will support Fiserv’s government programs, partnering with infrastructure, application, security, and vendor teams to deliver secure, resilient, and scalable solutions.

What you’ll do Design, deploy, and maintain a critical local and global load balancing infrastructure using Citrix Net Scaler and F5 solutions.

Manage DNS infrastructure and configurations

Design and implement load balanced application configurations

Provide technical leadership and design guidance for application teams.

Troubleshoot complex infrastructure issues and drive problems through resolution

Lead platform upgrades, configuration changes, capacity planning, and performance optimization

Develop and maintain configurations for virtual servers, certificates, policies, and related services

Understand encryption technologies commonly used by web applications, DNS, and load balancing

Partner with application, infrastructure, security, OEM, and vendor teams on technical solutions

Operate in a regulated, controlled financial environment.

Develop technical standards, documentation, and implementation procedures

Identify opportunities to improve and automate infrastructure processes using tools such as Python and Ansible Provide technical guidance and knowledge sharing across engineering teams

Experience you’ll need to have8+ years of experience in network, systems, infrastructure engineering, or a related field6+ years of experience with Citrix Net Scaler and/or F5 design, deployment, and support6+ years of experience with technologies such as LTM, GTM, HA, GSLB, ad content switching.
4+ years of DNS experience, such as Bluecat, DNSSEC, and F5 XC.Experience troubleshooting complex financial, regulated, enterprise infrastructure environments

Bachelor’s degree in computer science, engineering, information technology, business, or a related field, or an equivalent combination of education, related experience, and/or military experience

Experience that would be great to have

Experience with Python, Ansible, or other infrastructure automation tools

Experience with multi-factor authentication solutions

Experience supporting large-scale infrastructure migrations or modernization initiativesF5 certifications such as F5-CTS or F5-CSEStrong communication skills and experience working across technical teams, vendors, and business partners

Important information about this role

This position requires in-person collaboration

Must possess U.S. Citizenship or U.S. Permanent Resident (Green Card) status

This position will work a second-shift schedule

How you’ll work

This role requires the use of a computer and audio equipment#Hiring #Network Engineering #F5 #F5

BIGIP #Net Scaler #Load Balancing #Infrastructure Engineering #Cloud Infrastructure #Tech Jobs #L1-CD1

Salary Range$ - $These pay ranges apply to employees in Colorado, Hawaii, Illinois, Nevada, Rhode Island, Vermont and Washington. Pay ranges for employees in other…