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Added 1 min ago
SI
Product Owner - Merchant Reconciliation
Synechron, Inc._USA Company
Dallas, TX
- $115,000 to $125,000 USD / year
…Intelligence, Consulting, Digital, Cloud & DevOps, Data, and Software Engineering, servicing an array of noteworthy financial services and technology firms. Through research and development…
Added 2 mins ago
Asset Backed Securities Quant
Citi
NY · New York
Build and maintain analytics libraries that support credit analysis for asset-backed securities.
Added 4 mins ago
Software Engineer
Cisco Systems, Inc.
San Francisco, CA
Partner with our Hardware Engineering team to validate component selection and support the architecture of new Meraki products.
Added 4 mins ago
Director, Integrated Supply Chain Value Stream
C.R. Bard, Inc. (Cov Ledger)
United States
…the imagination and passion of all of us - from design and engineering to the manufacturing and marketing of our billions of MedTech products per year - to look at the impossible and find…
Added 4 mins ago
Senior Product Manager - Product Insights and Growth (Hybrid)
Cisco Systems, Inc.
San Jose, CA
Pair quantitative product signals with customer research, field feedback, and support insights to explain what customers are trying to accomplish.
Added 5 mins ago
Sr. People Analytics Analyst
LinkedIn
Sunnyvale, CA
LinkedIn is the world's largest professional network, built to create economic opportunity for every member of the global workforce. Our products help people make powerful connections,…
Added 5 mins ago
Distribution Engineer
LEIDOS ENGINEERING INC
Walled Lake, MI
Support engineering activities involving cable sizing, cable pulling calculations, voltage drop, equipment loading, and electrical clearance requirements.
Added 5 mins ago
Systems Engineer
LEIDOS, INC.
Charleston, SC · San Diego, CA
The Decision Advantage Business Area within Defense at Leidos has an opening for a Secret cleared Systems Engineer in support of the DCGS-N systems engineering efforts in North Charleston,…
Added 5 mins ago
Transport Network Engineer III
LEIDOS, INC.
Pearl Harbor, HI
Perform network management system design, develop Methods of Procedure, analysis, testing and/or modifications of architecture in support of software/hardware technical refresh and upgrades…
Added 5 mins ago
Systems Security Analyst
LEIDOS, INC.
San Antonio, TX
Leidos is seeking an experienced Systems Security Analyst to support an Air Force Cybersecurity Service Provider (CSSP) mission.
Added 5 mins ago
Senior Systems Engineer
LEIDOS, INC.
Annapolis Junction, MD
…Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence…
Added 5 mins ago
Data Center Technician L2
Milestone Technologies, Inc.
Hubbard, TX, TX
Execute physical-layer network tasks under customer engineering direction.
Added 6 mins ago
Process Engineer EIT
Stantec
Houston, TX
…responsibilities, with opportunities to mentor junior team members and support the development of interns and early-career professionals. This progressive growth path will strengthen your…
Added 6 mins ago
Product Line Manager – Mobile Core Service Assurance
VIAVI Solutions
United States
…Core Service Assurance solutions. You will blend deep cellular network domain expertise (4G EPC, 5G NSA, and 5G Standalone Service-Based Architecture) with robust software product…
Added 6 mins ago
GES Solutions Engineer - Boston
Cisco Systems, Inc.
Remote, United States
…desired new outcomes and capabilities that the customers need to support their…
Added 6 mins ago
AA
Director - HR & WP Affiliate Governance
Airbus Americas, Inc.
Herndon Area, VA
- $165,000 to $185,000 USD / year
…legislations, minimizing risks and inconsistencies across the network. This position also acts as the focal…
Added 6 mins ago
Studio+ Marketing Project Management - Project Manager-Manager
EY
Seattle, WA
Coordinate client and EY teams across business, product, design, engineering, and other workstreams.
Added 6 mins ago
Technology Consulting - TMT - Forward Deployed Engineer - Manager
EY
Minneapolis, MN · Nashville, TN · McLean, VA · Charlotte, NC · Boston, MA · Chantilly, VA · Westlake Village, CA · Miami, FL · New Brunswick, NJ · San Jose, CA · Secaucus, NJ · Chicago, IL · Irvine, CA · Birmingham, AL · Jacksonville, FL · Greenville, SC · Houston, TX · Las Vegas, NV · Albany, NY · Rogers, AR · Detroit, MI · Wichita, KS · Boca Raton, FL · Washington, DC · San Diego, CA · Tulsa, OK · Grand Rapids, MI · Grandview Heights, OH · Akron, OH · San Antonio, TX · Providence, RI · Hartford, CT · Phoenix, AZ · Southfield, MI · Sacramento, CA · New Orleans, LA · Baton Rouge, LA · Stamford, CT · Orlando, FL · Denver, CO · Salt Lake City, UT · San Mateo, CA · Cleveland, OH · New York, NY · Iselin, NJ · Oklahoma City, OK · Rochester, NY · Cincinnati, OH · Pittsburgh, PA · Seattle, WA · Atlanta, GA · Tallahassee, FL · Austin, TX · Portland, OR · Indianapolis, IN · Huntsville, AL · Chattanooga, TN · Philadelphia, PA · Tampa, FL · Baltimore, MD · Des Moines, IA · Arlington, VA · Memphis, TN · Toledo, OH · Fort Worth, TX · Buffalo, NY · Charleston, WV · Kansas City, MO · Louisville, KY · Hoboken, NJ · Tucson, AZ · Alpharetta, GA · Palo Alto, CA · Jericho, NY · Los Angeles, CA · Dallas, TX · Milwaukee, WI · Richmond, VA · Raleigh, NC · St. Louis, MO · San Francisco, CA
As a Manager in AI Engineering and Solutions, you will manage client workstreams and teams delivering enterprise AI, data, digital engineering, and cloud-enabled solutions for Technology…
Added 7 mins ago
DQ
Manager, IT Network Infrastructure [648]
D-Wave Quantum
Boca Raton, FL · FL
- $144,000 to $198,000 USD / year
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Added 7 mins ago
Practice Leader – Electrical Transmission & Distribution
S&ME, Inc.
Columbus, OH
…our core services of environmental, civil, and geotechnical engineering along with construction materials testing services and special inspections to support our utility and private…
Added 7 mins ago
Practice Leader – Electrical Transmission & Distribution
S&ME, Inc.
Cincinnati, OH
…our core services of environmental, civil, and geotechnical engineering along with construction materials testing services and special inspections to support our utility and private…
Added 7 mins ago
Practice Leader – Electrical Transmission & Distribution
S&ME, Inc.
Chattanooga, TN
…our core services of environmental, civil, and geotechnical engineering along with construction materials testing services and special inspections to support our utility and private…
Added 7 mins ago
Practice Leader – Electrical Transmission & Distribution
S&ME, Inc.
Knoxville, TN
…our core services of environmental, civil, and geotechnical engineering along with construction materials testing services and special inspections to support our utility and private…
Added 7 mins ago
Practice Leader – Electrical Transmission & Distribution
S&ME, Inc.
Raleigh, NC
…our core services of environmental, civil, and geotechnical engineering along with construction materials testing services and special inspections to support our utility and private…
Added 7 mins ago
Practice Leader – Electrical Transmission & Distribution
S&ME, Inc.
Birmingham, AL
…our core services of environmental, civil, and geotechnical engineering along with construction materials testing services and special inspections to support our utility and private…

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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