Find work in the United States.

6,443,665 jobs across our US network. How we count

Jobs in the United States

25+ jobs

Save this search

Added 1 min ago
Engineering Manager, Agent & Product Security
SpaceXAI
New York, NY · Palo Alto, CA
- Engineer the isolation that makes Cursor safe to run inside customers' most valuable codebases: tenancy, workspace, secret, and data protections designed for real adversaries
Added 2 mins ago
ASIC Design Engineer, Cloud TPU
Google
Sunnyvale, CA
…datacenters. You will be responsible for the microarchitecture, design, implementation, and integration of key digital logic blocks within the TPU. Your role requires close collaboration…
Added 4 mins ago
MB
Lead Software Engineer
M&T Bank
Wilmington, DE
- $128,100 to $213,500 USD / year
Design process for peer review and coach others on code reviews, code quality, and improvements.
Added 4 mins ago
MB
Senior Technical Engineer - BI Analytics Platform Administrator - SAP Enterprise Business Objects
M&T Bank
Wilmington, DE
- $106,700 to $177,900 USD / year
Engineer and support platform components including Central Management Server, Central Management Console, Adaptive Processing Servers, Web Intelligence, Crystal Reports, File Repository…
Added 4 mins ago
MB
Senior Technical Engineer - BI Analytics Platform Administrator - Tableau
M&T Bank
Wilmington, DE
- $106,700 to $177,900 USD / year
Engineer and support multi-node Tableau Server clusters, Tableau Services Manager configurations, licensing, topology, background processes, and server settings.
Added 4 mins ago
Lead Infrastructure Engineer - GenAI/AI Automation/AWS
JPMorgan Chase
Wilmington, DE
As a Lead Infrastructure Engineer - GenAI/AI Automation/AWS at JPMorganChase within the Consumer and Community Banking team, you apply deep knowledge of software, applications, and…
Added 4 mins ago
Sr. Lead Software Engineer
JPMorgan Chase
Wilmington, DE
Guide solution design and implementation across teams, conducting design and code reviews as needed to ensure architectural consistency, quality, and maintainability.
Added 4 mins ago
Senior Network Engineer
Cognizant
Dover, DE
We are seeking an experienced Senior Network Engineer to design, implement, secure, operate, and optimize enterprise data-center, campus, branch, wireless, and hybrid-cloud networks. The…
Added 4 mins ago
MB
Senior Technical Engineer - Microsoft Fabric & Power BI Administration
M&T Bank
Wilmington, DE
- $106,700 to $177,900 USD / year
…gateways, security, monitoring, and platform integrations. The engineer delivers secure, scalable, highly available analytics services while partnering with infrastructure, networking,…
Added 4 mins ago
EG
Front End React Engineer
Eliassen Group
Dover, DE
- $80 to $90 USD / hour
Our client seeks an experienced Front End React Engineer to join a small, focused team building features across three SaaS products in consumer goods retail. Global brands and retailers…
Added 5 mins ago
FA
Senior Data Engineer, Back End Systems (Remote)
First American
Home, SC · Home, FL · Home, GA · Home, TX
- $121,980 to $130,525 USD / year
The engineer owns solutions from technical design through testing, deployment, monitoring, and production support. This role requires someone who can investigate unfamiliar systems,…
Added 5 mins ago
Sr Fullstack Developer
CGI
Pittsburgh, PA
…at the Expert level to provide technical leadership in the design, development, modernization, and delivery of complex enterprise…
Added 16 mins ago
Senior Data Engineer - MongoDB and PostgreSQL
CVS Health
Remote, United States
Senior Data Engineer will design, build, and support a near real-time transactional cache platform that enables APIs, digital experiences, and downstream services to consume operational…
Added 16 mins ago
US
Computer Systems Analyst Consultant
Universal System Technologies, Inc
Bingham Farms, MI
- $90,000 USD / year
Perform requirements analysis, design, development, testing, implementation, deployment & production support. Bachelor's in Technology or equivalent; 24 mos. exp. as Software Engineer,…
Added 16 mins ago
Mechanical Engineer - Proliant Dairy Ingredients
Lauridsen Group Inc.
St. Johns, MI
The Mechanical Engineer will apply engineering principles to design, improve, and develop facilities, equipment, machinery, testing systems, and manufacturing processes across Proliant…
Added 16 mins ago
Prin Program Engineer
Consumers Energy
LUDINGTON, MI
The Principal Program Engineer is responsible for providing the engineering and technical expertise necessary to successfully execute projects and programs. This role oversees multiple…
Added 17 mins ago
RS
Logistics Engineer and Analytics
Ryder System
Novi, MI
- $68,000 to $72,000 USD / year
We are immediately hiring a Logistics Engineer (Analytics) in Novi, MI for our Supply Chain Solutions division. Detail oriented with excellent follow up. Apply here today to speak with a…
Added 17 mins ago
M
Automotive Product Quality Engineer
ManpowerGroup
Auburn Hills, MI
- $34 to $37 USD / hour
As an Automotive Product Quality Engineer, you’ll help drive product development issue resolution, strengthen quality performance visibility, and support warranty and lessons-learned…
Added 17 mins ago
A
Gemini Enterprise for CX Sr. Engineer
Accenture
Detroit, MI
- $94,400 to $266,300 USD / year
A hands-on Senior Engineer with strong experience in Google’s Gemini Enterprise for Customer Experience (GECX) Solutions - now building deep expertise in Google Cloud Platform (GCP). You…
Added 17 mins ago
A
Google Data Specialist
Accenture
Detroit, MI
- $70,350 to $196,000 USD / year
…analytics, and AI solutions on GCP. You will support architecture design, build data pipelines and models, perform analysis, and contribute to technical implementations under guidance from…
Added 17 mins ago
A
Google Senior Data Engineer
Accenture
Detroit, MI
- $94,400 to $266,300 USD / year
As a GCP Senior Data Engineer, you will help deliver data modernization, analytics, and AI solutions on GCP. You will support architecture design, build data pipelines and models, perform…
Added 17 mins ago
Senior Product Manager
Acxiom
Lansing, MI
Balance client and partner specific implementation requirements with the development of scalable, reusable product capabilities.
Added 17 mins ago
Senior Network Engineer
Cognizant
Lansing, MI
We are seeking an experienced Senior Network Engineer to design, implement, secure, operate, and optimize enterprise data-center, campus, branch, wireless, and hybrid-cloud networks. The…
Added 17 mins ago
Engineer II, Google Cloud
PwC
Detroit, MI · Grand Rapids, MI
As a Engineer II, Google Cloud you will contribute to the design, build, testing, and optimization of cloud-native applications on Google Cloud, supporting work across the full software…
Added 17 mins ago
EG
Front End React Engineer
Eliassen Group
Lansing, MI
- $80 to $90 USD / hour
Our client seeks an experienced Front End React Engineer to join a small, focused team building features across three SaaS products in consumer goods retail. Global brands and retailers…

Fiserv Solutions LLC

Senior Network Infrastructure Engineer – F5 / NetScaler

Greenwood Village, CO, United States

Salary Range $127,500.00 - $204,000.00

Apply About employer

Applications open in a new tab.

Job details

Pay: Salary Range $127,500.00 - $204,000.00
Apply by: Dec 27, 2026
Posting language: English
Posted: Nov 5, 2026

Original job description

Calling all innovators – find your future at Fiserv.

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.

Job Title Senior Network Infrastructure Engineer – F5 / NetScaler

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 NetScaler 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 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

Experience you’ll need to have

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

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

Salary Range $127,500.00 - $204,000.00

These pay ranges apply to employees in Colorado, Hawaii, Illinois, Nevada, Rhode Island, Vermont and Washington. Pay ranges for employees in other states may differ.

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

Thank you for considering employment with Fiserv. Please:

Apply using your legal name
Complete the step-by-step profile and attach your resume (either is acceptable, both are preferable).

Our commitment to Equal Opportunity:

Fiserv is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, gender, gender identity, sexual orientation, age, disability, protected veteran status, or any other category protected by law.

If you have a disability and require a reasonable accommodation in completing a job application or otherwise participating in the overall hiring process, please contact AskHR.US@fiserv.com. Please note our AskHR representatives do not have visibility to your application status. Current associates who require a workplace accommodation should refer to Fiserv’s Disability Accommodation Policy for additional information.

Note to agencies:

Fiserv does not accept resume submissions from agencies outside of existing agreements. Please do not send resumes to Fiserv associates. Fiserv is not responsible for any fees associated with unsolicited resume submissions.

Warning about fake job posts:

Please be aware of fraudulent job postings that are not affiliated with Fiserv. Fraudulent job postings may be used by cyber criminals to target your personally identifiable information and/or to steal money or financial information. Any communications from a Fiserv representative will come from a legitimate Fiserv email address.

Apply About employer

Report this job