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Added 1 min ago
SS
INTERDISCIPLINARY ENGINEER
STRATEGIC SYSTEMS PROGRAMS (SSP)
Pittsfield, MA
- $92,344 to $142,755 USD / year
…professional registration, (b) evidence of successfully passing the Engineer-in-Training (EIT) examination; (c) successful completion of at least 60 semester hours of courses in the…
Added 1 min ago
UA
Supervisory Industrial Engineer
U.S. Army Joint Munitions Command
Pine Bluff Arsenal, AR
- $89,508 to $116,362 USD / year
1. Professional registration or licensure - Current registration as an Engineer Intern (EI), Engineer in Training (EIT), or licensure as a Professional Engineer (PE) by any State, the…
Added 1 min ago
UA
Supervisory Industrial Engineer
U.S. Army Joint Munitions Command
Pine Bluff Arsenal, AR
- $89,508 to $116,362 USD / year
1. Professional registration or licensure - Current registration as an Engineer Intern (EI), Engineer in Training (EIT), or licensure as a Professional Engineer (PE) by any State, the…
Added 1 min ago
AC
GENERAL ENGINEER
Air Combat Command
Shaw AFB, SC
- $89,508 to $116,362 USD / year
…including utility systems, utilizing the Knowledge of the General Engineer or related…
Added 1 min ago
OA
Federal Project Director
Other Agencies and Independent Organizations
Upton, NY
- $148,222 to $197,200 USD / year
Professional registration or licensure -- Current registration as an Engineer Intern (EI), Engineer in Training (EIT)1, or licensure as a Professional Engineer (PE) by any State, the…
Added 4 mins ago
NS
SUPERVISORY GENERAL ENGINEER
Naval Sea Systems Command
Washington, DC
- $143,913 to $197,200 USD / year
…grade level (GS-13) or pay band pay band (NH-03) in the federal service or equivalent experience in the private or public sector as a Professional Engineer providing guidance of…
Added 7 mins ago
AN
INTERDISCIPLINARY ENGINEER TITLE 5 PERMANENT
Air National Guard Units
Newington, NH
- $101,375 to $131,790 USD / year
1. Professional registration or licensure -- Current registration as an Engineer Intern (EI), Engineer in Training (EIT)1, or licensure as a Professional Engineer (PE) by any State, the…
Added 7 mins ago
NA
INTERDISCIPLINARY ENGINEER
Naval Air Systems Command
Patuxent River, MD
- $102,415 to $158,322 USD / year
You will serve as a INTERDISCIPLINARY ENGINEER in the Missions Systems Group, Avionics Engineering Department of NAVAIRWARCENAC DIV.
Added 11 mins ago
UA
Army Reserve Administrator
U.S. Army Reserve Command
Hammond, WI
- $67,290 to $87,482 USD / year
About the Position: This is a Military Technician position with the 416th Theater Engineer Command, 652 Engineer Company, 367 Engineer Battalion, 372 Engineer Brigade located in Hammond,…
Added 42 mins ago
J
Software Development Engineer in Test (SDET)
Jobgether
Remote, United States
- $135,000 to $160,000 USD / year
…next steps. Our partner is looking for a Software Development Engineer in Test (SDET) based in the United…
Added 1 hour ago
Principal Engineer, Electrical
Blue Bird Brand
Fort Valley, GA
Reporting to the Senior Director of Electrical Engineering, the Principal Design Engineer, Electrical serves as a technical authority for vehicle electrical/electronic architecture,…
Added 1 hour ago
VLSI Design Automation Software Engineer
NVIDIA Corporation
North District, IL
NVIDIA is looking for a Software Engineer to build the next-gen infrastructure software behind our VLSI organization. You'll join a CAD team that develops the systems running NVIDIA's chip…
Added 1 hour ago
WW
Associate Engineer - Infrastructure & Integrations Support
World Wide Technology
Maryland Heights, MO
- $73,200 to $91,500 USD / year
…provides products and services to large enterprise, global service provider and public sector clients in up to 130 countries across six continents. Softchoice, a World Wide Technology…
Added 1 hour ago
EC
Commercial Engineer and Codes & Standards Manager
Eaton Corporation
Ellisville, MO
- $146,000 to $215,000 USD / year
Eaton's ES AMER PCS division is currently seeking a Commercial Engineer and Codes & Standards Manager. This role will take place out of Ellisville, MO with a hybrid schedule (3 days on-site…
Added 1 hour ago
J
Senior Software Engineer, Secret Scanning
Jobgether
Remote, United States
- $127,800 to $339,000 USD / year
…and next steps. Our partner is looking for a Senior Software Engineer, Secret Scanning based in the United…
Added 1 hour ago
Data Engineer
Digital Federal Credit Union
Chelmsford, MA
The Data Engineer solves challenging data integration problems using optimal ETL patterns, frameworks, and query techniques across structured and unstructured data sources. The role builds…
Added 1 hour ago
Data Engineer
Digital Federal Credit Union
Marlborough, MA
The Data Engineer solves challenging data integration problems using optimal ETL patterns, frameworks, and query techniques across structured and unstructured data sources. The role builds…
Added 2 hours ago
Computer System Analyst/Engineer
Southern Company
Birmingham, AL
Degree in Computer Science, Computer\Electrical Engineering or equivalent field experience.
Added 2 hours ago
AI Connect Principal Engineer
Verizon Services Corp. BC
Irving, TX · Chicago, IL · Denver, CO · Basking Ridge, NJ · Las Vegas, NV · Chandler, AZ · Kansas City, MO
…transport networks engineered for immense scale. As a Principal Engineer and senior individual contributor within Network Engineering, you will serve as the chief technical authority…
Added 2 hours ago
Mechanical Systems Engineer
IPG
Schaumburg, IL
The engineer will assess existing machine designs, identify improvement opportunities, and develop mechanical solutions that integrate with automation and controls systems where required.…
Added 2 hours ago
Engineer IV - Electrical
DVJ Consulting Engineers
Los Angeles, CA
The Engineer IV – Electrical (Sustainability) provides specialized electrical engineering expertise and technical support to the BuildLACCD Sustainability Strike Team throughout planning,…
Added 2 hours ago
Senior Firmware Equipment Engineer
Bachmann Chemical and Engineering
Torrington, CT
…individual to join our talented team as ourFirmware Equipment Engineer. In this role, you will develop robust, maintainable embedded firmware that supports reliable and on-time equipment…
Added 3 hours ago
Project Engineer - Flight Projects
Amentum
Houston, TX
We have an exciting opportunity for a Project Engineer - Flight Projects to join the team with Barrios, a teammate company!
Added 3 hours ago
Principal, Product Service Engineer
Alcon Vision, LLC. Company
Lake Forest, CA
…devices are designed and supported worldwide. As Principal Engineer, Product Service Engineering, you will influence product design, lead service readiness, and advance secure remote…
Added 3 hours ago
Principal Electrical & Firmware Engineer
Drucker Diagnostics
Port Matilda, PA
The Principal Electrical and Firmware Engineer leads the design, development, and support of electrical hardware, firmware, and software for Drucker Diagnostics products, from concept…

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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