Infrastructure Engineer

Fiserv, Inc.
New Providence, NJ
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
Infrastructure Engineer



About your role:


As an Infrastructure Engineer, you will own and drive the design, scalability, and operational excellence of Fiserv's cloud infrastructure, with a strong focus on AWS. Working closely with a dedicated team, you will tackle complex infrastructure challenges and ensure seamless integration and performance of various systems.



What you'll do:

  • Lead the design, implementation, and ongoing management of AWS-based infrastructure to support enterprise-scale applications.
  • Own Infrastructure as Code (IaC) using Terraform, ensuring repeatable, secure, and auditable deployments.
  • Drive infrastructure scalability, resiliency, and high availability, including multi-AZ and fault-tolerant architectures.
  • Optimize system performance, capacity, and cost; proactively identify and resolve infrastructure bottlenecks.
  • Act as a technical lead and mentor for infrastructure engineers, setting standards and best practices.
  • Partner with application, DevOps, security, and data teams to align infrastructure architecture with enterprise goals.
  • Lead infrastructure reviews, audits, and operational readiness, providing recommendations for upgrades and improvements.
  • Ensure infrastructure security, compliance, and reliability in line with enterprise and regulatory requirements.
  • Stay current with AWS services and emerging infrastructure technologies to drive continuous improvement.
  • Responsibilities listed are not intended to be all-inclusive and may be adjusted as business needs evolve.


Experience you'll need to have:

  • 5+ years of experience in infrastructure design, engineering, and operations.
  • Strong hands-on experience leading AWS infrastructure (VPC, EC2, EKS, RDS/Aurora, IAM, monitoring, etc.).
  • 3+ years of experience with Infrastructure as Code, preferably Terraform.
  • 3+ years of experience with cloud networking and network management.
  • 3+ years of experience with containerization and orchestration technologies (Docker, Kubernetes/EKS).
  • 3+ years of experience working with distributed systems and platforms such as Kafka, MySQL, PostgreSQL.
  • 3+ years of experience in performance tuning, capacity planning, and optimization.
  • 3+ years of experience in infrastructure security, including IAM, encryption, and secure network design.
  • Experience with DevOps practices, CI/CD pipelines, and automation.
  • Experience designing and operating scalable, highly available infrastructure in production environments.


Experience that would be great to have:

  • Prior experience in a technical lead or senior engineering role is strongly preferred.


How you'll work:

  • This role is on-site Monday through Friday. Fiserv considers in-person collaboration to be an essential part of this role as in-person office experiences help you with your overall onboarding experience and leads to stronger productivity.
  • This role requires use of a computer and audio equipment.


Sponsorship:

  • You must currently possess valid and unrestricted U.S. work authorization to be considered for this role. Individuals with temporary visas including, but not limited to, F-1 (OPT, CPT, STEM), H-1B, H-2, or TN, or any candidate requiring sponsorship, now or in the future, will not be considered for this role.


Benefits at Fiserv:

  • Fuel Your Life program to support your physical, financial, social, and emotional well-being
  • Paid holidays and generous time away policies
  • No-cost mental health support through Employee Assistance Programs
  • Living Proof program to recognize your peers' extra effort with points redeemable for rewards
  • Eight Employee Resource Groups to foster a collaborative culture and expand your network
  • Unparalleled professional growth with training, development, and internal mobility opportunities
  • Medical, dental, vision, life, and disability insurance options available from day one
  • Retirement planning and discounted shares with the Employee Stock Purchase Plan
  • Tuition assistance and reimbursement program
  • Paid parental, caregiver, and military leave

#LI-SH2



Salary Range
$110,000.00 - $186,000.00


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 [email protected]. 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.
Posted 2026-03-25

Recommended Jobs

Order Taker- In Room Dining- Part Time (Available to work: SWING and GRAVE)

Ocean Casino Resort
Atlantic City, NJ

About the Role The In Room Dining Ordertaker is responsible for answering phone calls and taking in room dining and amenity orders over the phone. Position Responsibilities Dis…

View Details
Posted 2025-05-06

Sales Consultant

US OUTWORKERS
Vernon, NJ

Job Description Job Description Benefits/Perks Competitive Compensation Paid Time Off Career Growth Opportunities   Job Summary We are seeking a highly motivated and energetic  Sa…

View Details
Posted 2026-03-20

Director, Total Rewards

InvestCloud, Inc.
Warren, NJ

Job Description Job Description About the Role The Director of Total Rewards will serve as a strategic and hands-on leader responsible for developing, executing and evolving the company’s glob…

View Details
Posted 2026-03-19

Junior Java Developer

Classboxes Technologies
Piscataway, NJ

We are looking for a passionate and motivated **Junior Java Developer** to join our development team. The ideal candidate should have a strong understanding of core Java concepts and a willingness to…

View Details
Posted 2026-02-11

Janitor and Facility Handyman

Madison Honda
Madison, NJ

Job Description Job Description Job Description: Building Maintenance Professional  As a Building Maintenance Professional you will perform a variety of manual tasks and duties to maintain the…

View Details
Posted 2026-03-16

Automotive Salesperson

Jim Curley Buick GMC (Keyport)
Keyport, NJ

Jim Curley Buick GMC of Keyport is hiring and we want to talk to you! Are you ready to jump-start your career and grow with our organization? If the answer is yes, apply below! WE OFFER: * Sala…

View Details
Posted 2025-08-28

Catering / Event Manager

Scarpinato's at Wedgwood
Washington, NJ

Event Sales & Event Consultant We are seeking a motivated Event Consultant to help grow and manage our private events and special functions. This role is ideal for someone with hospitality or even…

View Details
Posted 2026-03-16

US: Senior Clinical Research Scientist

Legend Biotech USA, Inc.
Somerset, NJ

Legend Biotech is a global biotechnology company dedicated to treating, and one day curing, life-threatening diseases. Headquartered in Somerset, New Jersey, we are developing advanced cell therapies …

View Details
Posted 2026-03-12

Assistant Superintendent (Edison)

Jobot
Edison, NJ

Top contractor with over 90 years of industry excellence This Jobot Job is hosted by: Logan Ridge Are you a fit? Easy Apply now by clicking the "Apply" button and sending us your resume. …

View Details
Posted 2026-03-06

Associate Chairperson/Internal Medicine Residency Program Director

NYC Health + Hospitals/South Brooklyn Health
Ocean County, NJ

Description Physician Affiliate Group of New York ( PAGNY ) is adding an Associate Chairperson/Internal Medicine Residency Program Director  to the group at NYC Health + Hospitals/South Brookly…

View Details
Posted 2025-07-01