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Added 2 mins ago
Director, Sales Operations (AMS)
Tricentis USA Corp.
Austin, TX
At Tricentis, we’re redefining what’s possible in software testing and quality engineering. Our AI-driven, codeless, and continuous testing platform empowers enterprises to accelerate…
Added 7 mins ago
G
Electrical Design Engineer
GPAC
Red Wing, MN
- $90,000 to $125,000 USD / year
Education: Bachelor’s degree in Electrical Engineering or a closely related discipline.
Added 25 mins ago
DoD Regional Sales Manager - US Navy & Marine Corps
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All, CA
This role is ideal for a sales leader with experience in the federal technology market who is passionate about developing talent, building customer relationships, and driving business…
Added 28 mins ago
Field Service Engineer - 304344
Delaware Nation Industries
Fort Stewart, GA
Experience/familiarity with the family of Software Defined Radio (SDR) communications, to include but not limited to, the Leader Radio, Manpack, and Combat Net Radio (CNR) Tactical radios…
Added 1 hour ago
Lead Engineer, Member Growth
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Remote, United States
We are looking for an experienced engineering leader to shape the future of analytics and member growth within a global, AI-powered SaaS platform. In this hands-on leadership role, you will…
Added 1 hour ago
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Project Manager (Heavy Civil)
DeSilva Gates Construction
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- From $130,000 USD / year
Undergraduate degree in Construction Management or Civil Engineering.
Added 2 hours ago
System Engineering Manager - Rail and Transit
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CA
Must also possess a thorough knowledge of current technology and the capabilities and efficiencies of specific engineering software for use in completing engineering assignments.
Added 2 hours ago
Director of Product Management
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South San Francisco, CA
…bring breakthrough innovations to life faster. As we scale, engineering excellence is a critical lever in advancing our mission to dramatically reduce disease and extend human…
Added 2 hours ago
Relay/SCADA Technician
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…powering it. Apply now and energize your career with a true leader in global…
Added 2 hours ago
Director, Federal Sales: Air Force and Space Force (Government)
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Work model: Hybrid and customer-facing. The successful leader will establish the cadence needed to lead the team, engage customers, and advance priority pursuits.
Added 2 hours ago
Director, Federal Sales: Navy and Marine Corps (Government)
AT&T
Columbia, MD
Work model: Hybrid and customer-facing. The successful leader will establish the cadence needed to lead the team, engage customers, and advance priority pursuits.
Added 2 hours ago
Manufacturing Technician - (Onsite)
Collins Aerospace
Annapolis, MD
Collins Aerospace is a leader in technologically advanced, intelligent solutions that help redefine the aerospace and defense industry. With a comprehensive portfolio and deep technical…
Added 2 hours ago
Deputy Program Manager
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United States
The Deputy Program Manager supports critical and diverse functions as the operational leader coordinating day‑to‑day Scientific Computing services that support Food and Drug Administration…
Added 2 hours ago
Process Engineer, NC Programmer (Onsite)
RTX
United States
Pratt & Whitney is a world leader in the design, manufacture and service of aircraft engines and auxiliary power systems and has been revolutionizing modern flight for over 100 years. Join…
Added 3 hours ago
Production Engineer
Olin Corporation
US-NY-Niagara Falls
Provides process support for engineering, design, construction and commissioning of systems and equipment start-ups.
Added 3 hours ago
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Plumbing Estimator
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Columbus, OH
- $90,000 to $125,000 USD / year
Stability: Long-term growth with a premier industry leader
Added 3 hours ago
Associate Research Scientist
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Collegeville, PA
Thermo Fisher's clinical research business is a leading global contract research organization and world leader in serving science. We are passionate, deliberate, and driven by our mission –…
Added 3 hours ago
Sr Cyber Defense Sys Engineer
Constellation
Kennett Square, PA
…lighting the way to a brilliant tomorrow for all. We have been the leader in clean energy production for more than a decade, and we are cultivating a workplace where our employees can grow,…
Added 3 hours ago
Oliver Wyman Vector - Aerospace Software Engineer, Senior Lead - Seattle, WA
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Seattle, WA
5+ years of experience in software development life cycles, configuration management and best agile software engineering practices.
Added 4 hours ago
eCom Fulfillment Final Mile Intern
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…America, Inc. (SEA), the U.S. Sales and Marketing subsidiary, is a leader in mobile technologies, consumer electronics, home appliances, enterprise solutions and networks systems. For more…
Added 4 hours ago
Sr Quality Technician
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Lead cross-functional change implementation teams (Engineering, Production, Supply Chain, Sales) to ensure robust execution of product/process launches and changes.
Added 4 hours ago
DoD Regional Sales Manager - US Navy & Marine Corps
Hewlett Packard Enterprise
All, CA · All, DC · All, SC
This role is ideal for a sales leader with experience in the federal technology market who is passionate about developing talent, building customer relationships, and driving business…
Added 4 hours ago
Senior Developer - Full Stack
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Remote, United States
Software Engineering · Agoura Hills, CA (in-office)
Added 4 hours ago
Project ICT Designer
Stantec
Albuquerque, NM · Denver, CO · Chandler, AZ
Stantec is a global leader in sustainable engineering, architecture, and environmental consulting. The diverse perspectives of our partners and interested parties drive us to think beyond…
Added 4 hours ago
AC
Process and Workflow Applications Developer
Ashburn Consulting
Remote, United States
- $120,000 to $130,000 USD / year
Master of Science degree in computer science, information systems, software engineering, or another computer-related field.

Fiserv

FTS Network Services - Network Product Engineer

Greenwood Village, CO, United States

$109,000.00 - $182,400.00

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Job details

Pay: $109,000.00 - $182,400.00
Experience: 5+ years of progressively responsible experience in network engineering, network infrastructure engineering, or a related technical field.
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

FTS Network Services - Network Product Engineer

About your role

You will engineer, implement, automate, validate, and optimize complex enterprise network infrastructure and network services. You will work across data center, campus, WAN, security, routing, switching, and connectivity technologies to build scalable, resilient, secure, and highly available network solutions. You will translate business and technical requirements into network architectures and detailed engineering designs, develop reusable implementation patterns and standards, perform technology evaluation and certification, automate network configuration and validation, and troubleshoot complex network and connectivity i ssues. This role requires strong hands-on networking expertise combined with an engineering mindset focused on automation, repeatability, observability, resiliency, performance, and continuous improvement.

What you'll do

Design and engineer enterprise network solutions spanning data center, WAN, LAN, routing, switching, segmentation, secure connectivity, resiliency, and high availability.
Develop high-level designs (HLDs), low-level designs (LLDs), engineering standards, implementation patterns, test plans, operating procedures, and technical decision records.
Translate infrastructure, application, security, resiliency, and performance requirements into scalable network architectures and detailed technical solutions.
Engineer Layer 2 and Layer 3 networking technologies including VLANs, VRFs, BGP, OSPF, STP, gateway redundancy, route policy, segmentation, and traffic engineering.
Design and support modern data center networking technologies including Cisco Nexus/NX-OS, VXLAN/EVPN fabrics, data center interconnect, and highly available network architectures.
Engineer secure connectivity solutions incorporating technologies such as IPSec and SD-WAN.
Develop and execute engineering validation and certification plans for new network technologies, software releases, hardware platforms, features, architectures, and configuration changes.
Troubleshoot complex network and application-connectivity problems using packet analysis, routing and forwarding analysis, traffic-flow analysis, telemetry, logs, and network diagnostic tools.
Analyze network performance including latency, packet loss, throughput, congestion, path characteristics, and application traffic behavior, and develop engineering recommendations to improve performance and resiliency.
Use network observability, telemetry, flow analytics, and monitoring platforms to understand network health, traffic behavior, capacity, availability, and performance.
Develop and maintain network automation and Infrastructure as Code (IaC) capabilities using scripting, APIs, structured data, source control, automated testing, and configuration-management technologies.
Integrate network engineering workflows with Git-based development practices, CI/CD pipelines, automated validation, and source-of-truth systems where appropriate.
Develop reusable network standards, configuration models, automation components, validation tests, and engineering patterns to improve consistency and reduce implementation risk.
Evaluate network technologies, platforms, hardware, software, and architectures based on scalability, resiliency, security, automation capabilities, supportability, performance, operational complexity, and lifecycle requirements.
Participate in proof-of-concept, lab validation, certification, production-readiness, and lifecycle-management activities for network technologies.
Partner with infrastructure, security, application, architecture, operations, and engineering teams throughout the solution lifecycle, from requirements and design through implementation, validation, production support, and continuous improvement.
Provide technical leadership during complex implementations and incidents, including root-cause analysis, corrective actions, and identification of opportunities for engineering or automation improvements.
Maintain network architecture, engineering, configuration, and operational documentation to ensure solutions are supportable, repeatable, and operationally sustainable.

Experience you'll need to have

5+ years of progressively responsible experience in network engineering, network infrastructure engineering, or a related technical field.
Demonstrated experience designing, implementing, troubleshooting, and supporting complex enterprise network environments.
Strong knowledge of Layer 2 and Layer 3 networking concepts and protocols, including Ethernet, VLANs, STP, VRFs, BGP, OSPF, route policy, gateway redundancy, and IP networking.
Experience with enterprise routing and switching technologies such as Cisco Catalyst, Cisco Nexus/NX-OS, Cisco IOS-XE/IOS-XR, or comparable enterprise and service-provider networking platforms.
Experience with data center networking technologies such as VXLAN/EVPN, leaf-spine architectures, segmentation, data center interconnect, and high-availability design.
Experience engineering or supporting secure network connectivity, including firewalls, ACLs, network segmentation, NAT, VPN technologies, and related security controls.
Demonstrated ability to troubleshoot complex problems involving routing, forwarding, packet flow, latency, packet loss, throughput, application connectivity, and network performance.
Experience using network troubleshooting and observability technologies such as packet capture, traffic-flow analysis, telemetry, logging, monitoring, and performance-analysis tools.
Experience with network automation, scripting, APIs, configuration management, or Infrastructure as Code.
Familiarity with technologies and practices such as Python, Ansible, Terraform, YAML/JSON, REST APIs, Git, CI/CD pipelines, automated testing, and source-of-truth platforms is preferred.
Experience developing technical documentation such as HLDs, LLDs, engineering standards, implementation procedures, test plans, and operational documentation.
Experience evaluating or certifying network hardware, software, features, or architectures through lab testing, proof-of-concept activities, or structured engineering validation.
Bachelor's degree in Computer Science, Information Technology, Computer Engineering, Network Engineering, or a directly related field, or an equivalent combination of education and relevant professional experience.

Important information about this role:

This is a fully onsite position, Monday through Friday. Fiserv believes in the value of in-person collaboration, which supports effective onboarding, drives innovation, strengthens teamwork, and enhances overall productivity.

How you'll work:

This role requires regular use of a computer, phone, and audio/video collaboration equipment.

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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