Demo

Senior Cloud Network Engineer

Fiserv
Berkeley, NJ Full Time
POSTED ON 4/9/2026
AVAILABLE BEFORE 5/7/2026
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 Cloud Network Engineer

About Your Role

The Senior Cloud Network Engineer joins a team responsible for designing, implementing, and supporting Azure networking solutions that enable secure, scalable, and highly available cloud environments. In this role, you’ll help ensure reliable connectivity, strong network security, and optimal performance for cloud and hybrid workloads while supporting critical enterprise applications.

What You’ll Do

  • Design and implement Azure core networking infrastructure, including virtual networks, subnets, and network security groups
  • Manage hybrid connectivity solutions such as VPN and ExpressRoute to ensure secure and reliable connections between on‑premises and Azure environments
  • Configure and support application delivery services, including Azure Load Balancer, Application Gateway, and Traffic Manager
  • Implement private access to Azure services using private endpoints and service endpoints
  • Develop and maintain infrastructure‑as‑code solutions using Terraform to automate and standardize Azure network deployments
  • Secure cloud network environments by deploying firewalls, network security groups, and other network security controls
  • Proactively monitor Azure network environments to identify issues, minimize risk, and maintain performance and availability
  • Troubleshoot and resolve network and connectivity issues across Azure and hybrid environments

Experience You’ll Need To Have

  • 8 years of experience in a network engineering role at an enterprise level
  • 6 years of hands‑on experience with Azure virtual networks, subnets, and network security groups
  • 5 years of experience developing and managing infrastructure using Terraform
  • 3 years of experience supporting hybrid connectivity solutions such as VPN and ExpressRoute
  • 3 years of experience configuring load balancers, application gateways, or traffic management solutions in the cloud
  • Bachelor’s degree in computer science, or a relevant field, or an equivalent combination of education, work, and/or military experience

Experience That Would Be Great To Have

  • Prior experience implementing network security controls, including firewalls and network segmentation
  • Experience monitoring and troubleshooting complex networking issues in cloud or hybrid environments
  • Industry certifications such as Azure Network Engineer Associate or Terraform Associate
  • Strong communication skills with the ability to interact with all levels of the organization and clients

How You’ll Work

  • Fiserv emphasizes in-person collaboration to help you grow your career while shaping the future of fintech, this role is on-site Monday through Friday
  • This role may require being on-call during non-standard and/or overnight hours on a rotational basis
  • This role requires use of a computer and audio equipment

Travel

  • Approximately 5% travel to other office locations is expected

Sponsorship

  • In order to be considered, you must be legally authorized to work in the U.S. without need for visa sponsorship now or in the future

Salary Range

$128,000.00 - $216,000.00

These pay ranges apply to employees in New Jersey and New York. Pay ranges for employees in other states may differ.

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

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.

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.

Salary : $128,000 - $216,000

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