Jobs in the United States

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RH
Data Engineer
Robert Half
Minneapolis, MN
- $90,000 to $115,000 USD / year
We are looking for a Data Engineer to strengthen reporting and data capabilities for distribution operations in Minneapolis, Minnesota. In this role, you will turn information from sales,…
Added just now
PDK Management DTCO Engineer - TPG
Micron Technology, Inc.
Richardson, TX · Boise, ID
At Micron Technology, Inc., we are looking for a highly motivated and dedicated engineer with a strong focus on DTCO (Design Technology Co-Optimization) to join our team in Richardson,…
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PCVD Process Engineer
Micron Idaho Semiconductor Manufacturing (Triton) LLC
Boise, ID
3. Advanced data analysis using JMP or Python
Added just now
ZT
Software Engineer, Professional I
Zebra Technologies Corporation
Holtsville, NY
- $68,400 to $102,600 USD / year
As a WLAN Testing and Solutions Engineer in Holtsville, NY, you will join the Connectivity team within the Zebra Enterprise Mobility and Visibility organization. Our mission is to deliver…
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PCS Engineer
Micron Technology, Inc.
Manassas, VA
4. Structured manufacturing data using SQL, Python, or similar tools
Added 1 min ago
MT
New College Grad - Product Applications Engineer
Micron Technology, Inc.
Longmont-MAX- Office, CO
- $75,000 to $127,000 USD / year
As a Product Applications Engineer, you will support customer qualification and adoption of Micron's Cloud and Data Center SSD portfolio. You will work with customers and cross-functional…
Added 1 min ago
New College Grad - PCVD Process Engineer
Micron Idaho Semiconductor Manufacturing (Triton) LLC
Boise, ID
As a PCVD Process Engineer, you will contribute to the development, optimization, and sustainment of semiconductor manufacturing processes. You will gain hands-on experience in a…
Added 1 min ago
MT
New College Grad - NAND & SSD Applications Engineer
Micron Technology, Inc.
Boise, ID · Folsom, CA
- $82,000 to $150,000 USD / year
Experience with Python, scripting, data analysis, automation, or AI-assisted engineering workflows.
Added 1 min ago
New College Grad - HBM PYE Product Development Failure Analysis Enginee
Micron Technology, Inc.
Boise, ID
As an HBM Product Yield Enhancement PDFA Engineer, you will focus on product reliability and component-level failure analysis during new HBM product introductions. You will use electrical…
Added 1 min ago
New College Grad - DRAM Product Development Engineer
Micron Technology, Inc.
Boise, ID
As a Product Development Engineer in the DRAM Technology Node Development group at Micron, you will join a collaborative team building world-class memory technologies. You will work from…
Added 1 min ago
New College Grad - Dry Etch Process Engineer
Micron Idaho Semiconductor Manufacturing (Triton) LLC
Boise, ID
As a Dry Etch Process Engineer, you will contribute to the development, optimization, and sustainment of semiconductor manufacturing processes. You will gain hands-on experience in a brand…
Added 1 min ago
CI
Full Stack Engineer
CareQuest Institute for Oral Health Inc
Remote, United States
- $109,140 to $128,400 USD / year
The Full Stack Engineer designs, builds, deploys, and supports production-grade web applications that advance CareQuest Institute’s mission and organizational priorities. The role owns…
Added 1 min ago
AI Engineer
TASI Measurement
Largo, FL
The AI Engineer will play a critical role in designing, delivering, and scaling practical AI solutions across TASI Measurement. The role will build on our existing AI successes while…
Added 2 mins ago
Applied AI Engineer
ERCOT
Taylor, TX
Strong Python and hands-on LLM API integration.
Added 2 mins ago
Lead Principal Splunk Development Engineer
Micron Technology, Inc.
Richardson, TX
Added 2 mins ago
Co-Simulation Engineer III
DLB Associates
Remote, United States
The Co-Simulation Engineer III will have the opportunity to work with and collaborate with senior design staff to develop multi-domain co-simulation and digital twin capabilities for data…
Added 2 mins ago
Intern - Product Test Development Engineer
Micron Technology, Inc.
Boise, ID
…and creative testing solutions. As a Core Test Development Engineer in the Test Solutions Engineering department, you will be responsible for the development, debug and maintenance of test…
Added 2 mins ago
Intern - SMAI Probe AI Engineer
Micron Technology, Inc.
Boise, ID
Experience with one or more programming languages such as Python, C#, Java, C/C++, JavaScript, or similar technologies.
Added 2 mins ago
Intern - RDA Application Engineer
Micron Idaho Semiconductor Manufacturing (Triton) LLC
Boise, ID
Experience with scripting, programming, or visualization tools (Python, Java, Tableau, Matlab).
Added 2 mins ago
Intern - Product Yield Software Engineer
Micron Technology, Inc.
Boise, ID
As an Intern Product Yield Enhancement (PYE) Software Engineer at Micron Technology, you will help develop software and automation solutions that enable engineers to analyze semiconductor…
Added 5 mins ago
BW
Cloud Data Engineer Python
Brains Workgroup, Inc.
Iselin, NJ
- $80 to $85 USD / hour
Our client, a major bank in Central NJ, is looking for hands-on Cloud Data Engineer with strong Python, SQL, ETL.
Added 7 mins ago
Intern - Process Integration Engineer
Micron Idaho Semiconductor Manufacturing (Triton) LLC
Boise, ID
Our Process Integration team is seeking a highly motivated Process Integration Engineer Intern (6 months) to work on advanced DRAM technology and manufacturing. This internship provides…
Added 8 mins ago
Intern - Design Engineer, HBM
Micron Technology, Inc.
Richardson, TX
As an HBM Design Engineer Intern, you will work alongside experienced memory engineers on the design, development, and validation of advanced HBM products. This role provides hands-on…
Added 8 mins ago
Intern - Design Engineer, HBM
Micron Technology, Inc.
Richardson, TX
As an HBM Design Engineer Intern, you will work alongside experienced memory engineers on the design, development, and validation of advanced HBM products. This role provides hands-on…
Added 8 mins ago
Intern - Design Engineer, HBM
Micron Technology, Inc.
Richardson, TX
As an HBM Design Engineer Intern, you will work alongside experienced engineers to support the design verification and validation of advanced HBM products. This internship provides hands-on…

Fiserv

Senior Network Infrastructure Engineer – F5 / NetScaler

Greenwood Village, CO, United States

$109,000.00 - $182,400.00

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Job details

Pay: $109,000.00 - $182,400.00
Posting language: English
Posted: Oct 29, 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

#Hiring #NetworkEngineering #F5 #F5BIGIP #NetScaler #LoadBalancing #InfrastructureEngineering #CloudInfrastructure #TechJobs #L1-CD1

Salary Range

$109,000.00 - $182,400.00

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.

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More about this job

Skills

DNS
Troubleshooting
Leadership
Troubleshoot
Documentation
Python
Ansible
Computer science
Computer technology
Communication skills
Collaboration
Audio technology

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