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 NetScaler technologies. You will support Fiserv’s government programs, partnering with infrastructure, application, security, and vendor teams to deliver secure, resilient, and scalable solutions., * Design, deploy, and maintain a critical local and global load balancing infrastructure using Citrix NetScaler 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, * 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

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Salary Range

$128,000.00 - $216,000.00

These pay ranges apply to employees in New Jersey and New York. Pay ranges for employees in other states may differ.

It is unlawful to discriminate against a prospective employee due to the individual’s status as a veteran.

For incentive eligible associates, the successful candidate is eligible for an annual incentive opportunity which may be delivered as a mix of cash bonus and equity awards in the Company’s sole discretion.

• 8+ years of experience in network, systems, infrastructure engineering, or a related field
• 6+ years of experience with Citrix NetScaler and/or F5 design, deployment, and support
• 6+ 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 initiatives
• F5 certifications such as F5-CTS or F5-CSE
• Strong communication skills and experience working across technical teams, vendors, and business partners

We’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 at Fiserv.