Let’s get started
By clicking ‘Next’, I agree to the Terms of Service
and Privacy Policy
Jobs / Job page
Systems Engineer (App/Ops) image - Rise Careers
Job details

Systems Engineer (App/Ops)

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

Systems Engineer (App/Ops)

What does a successful Systems Engineer (App/Ops) do at Fiserv?

As a member of the mid-range operations and maintenance team for the Electronic Federal Tax Payment System (EFTPS), your primary responsibility is to ensure the continuous good health of the production EFTPS applications. You will work closely with the development team to manage fixes, design, and implement application build and deployment solutions. Your role is crucial in maintaining proper monitoring, scalability, and resiliency across all environments from test to production.

What you will do:

  • Manage and participate in monthly OS patching, primarily in Linux, Unix, and AIX.
  • Support applications using JAVA (ability to read code, not develop), Unix, SQL, deployment utilities, and systems administration.
  • Document technical manuals, playbooks, and coordinate inter-departmental activities.
  • Manage the operations and monitoring of applications and infrastructure from development to production.
  • Ensure all environments meet scalability and resiliency requirements.
  • Support both customer-facing and internal applications.
  • Monitor submitted tickets; assign, escalate, and communicate as required.
  • Participate in rotating on-call support duties.

What you will need to have:

  • 5+ years of experience supporting enterprise-level applications and their infrastructure.
  • 3+ years of experience patching Linux, Unix, or AIX operating systems.

What would be great to have:

  • Experience with API architecture, java applications, and IBM Websphere.
  • Experience troubleshooting issues by examining only log files, an understanding of network architecture for distributed systems,
  • Working knowledge of SQL and procedural SQL, IBM’s Sterling File Gateway, IBM’s DevOpsDeploy deployment tool, Splunk, Dynatrace, Service Now, and Moogsoft.
  • Experience with Windows Server 2022 operating system.

Important info about this role:

  • All offers of employment are contingent on standard background checks. Fiserv and certain of its affiliated companies are federal, state, and/or local government contractors. Should this position support a Federal Government contract, now or in the future, the successful candidate will be subject to a background check conducted by the U.S. Government to determine eligibility and suitability for federal contract employment for public trust or sensitive positions. Positions that support state and/or local contracts also may require additional background checks to determine eligibility and suitability.
  • In order to be considered, you must be legally authorized to work in the U.S. without the need for visa sponsorship, now or in the future.

Perks at Work:

  • We’re #FiservProud of our commitment to your overall well-being with a growing offering of physical, mental, emotional, and financial benefits from day one.
  • Maintain a healthy work-life balance with paid holidays, generous time off policies, including Unlimited Recharge & Refuel for qualifying associates, and free counseling through our EAP.
  • Plan for your future with competitive salaries, the Fiserv 401(k) Savings Plan, and our Employee Stock Purchase Plan.
  • Recognize and be recognized by colleagues with our Living Proof program where you can exchange points for a variety of rewards.
  • Prioritize your health with a variety of medical, dental, vision, life and disability insurance options, and a range of well-being resources through our Fuel Your Life program.
  • Advance your career with training, development, certification, and internal mobility opportunities.
  • Join Employee Resource Groups where associates can share perspectives, exchange ideas, and elevate careers.

Salary Range

$75,600.00 - $135,000.00

These pay ranges apply to employees in Colorado, Hawaii, Illinois, Nevada, Rhode Island and Washington. Pay ranges for employees in other states may differ. Certain Positions are Commissions eligible.

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.

Average salary estimate

$105300 / YEARLY (est.)
min
max
$75600K
$135000K

If an employer mentions a salary or salary range on their job, we display it as an "Employer Estimate". If a job has no salary data, Rise displays an estimate if available.

What You Should Know About Systems Engineer (App/Ops), Fiserv

At Fiserv, we’re looking for a talented Systems Engineer (App/Ops) to join our innovative team in Greenwood Village, Colorado. If you have a passion for technology and want to make a real impact on a global scale, this is the place for you! As a key member of our operations and maintenance team for the Electronic Federal Tax Payment System (EFTPS), you’ll play a pivotal role in ensuring our production applications run smoothly. Your tasks will include managing monthly OS patching, primarily in Linux, Unix, and AIX, while also supporting applications coded in Java, SQL, and more. We need someone with a good understanding of systems administration—think monitoring, scalability, and resiliency across various environments. You’ll also document technical manuals and playbooks, manage ticket submissions, and participate in rotating on-call duties. With at least 5 years of experience in enterprise-level applications and infrastructure under your belt, plus 3 years of experience patching those vital operating systems, you'll find yourself right at home here. What makes this role even better is the rewarding environment at Fiserv, where employee well-being is a priority. Enjoy generous time off, competitive salaries, and numerous growth opportunities. Ready to take the next step? Join us, and let’s create the future of fintech together!

Frequently Asked Questions (FAQs) for Systems Engineer (App/Ops) Role at Fiserv
What are the main responsibilities of a Systems Engineer (App/Ops) at Fiserv?

As a Systems Engineer (App/Ops) at Fiserv, your key responsibilities include managing the health of production applications, participating in monthly OS patching, supporting Java applications and SQL infrastructure, managing operations, and ensuring environments meet scalability and resiliency requirements. You'll also document technical processes and assist with ticket management throughout the operation cycle.

Join Rise to see the full answer
What qualifications are required for the Systems Engineer (App/Ops) position at Fiserv?

To qualify for the Systems Engineer (App/Ops) role at Fiserv, you should have 5+ years of experience supporting enterprise-level applications, along with 3+ years of OS patching experience in Linux, Unix, or AIX environments. A working knowledge of SQL and familiarity with deployment tools and monitoring systems will also enhance your profile.

Join Rise to see the full answer
What technologies should a Systems Engineer (App/Ops) at Fiserv be familiar with?

A Systems Engineer (App/Ops) at Fiserv should ideally have experience with Linux, Unix, or AIX operating systems and be familiar with tools such as IBM Websphere, Splunk, Dynatrace, and ServiceNow. Familiarity with Java applications and API architecture will make you a strong candidate for this role.

Join Rise to see the full answer
What benefits does Fiserv offer to Systems Engineers (App/Ops)?

Fiserv provides a wide array of benefits for Systems Engineers (App/Ops), including competitive salaries, a robust 401(k) savings plan, unlimited time off policies, mental health resources, and opportunities for career development. Our commitment to employee well-being is reflected in our diverse range of health insurance options and wellness programs.

Join Rise to see the full answer
What is the salary range for the Systems Engineer (App/Ops) role at Fiserv?

The salary range for the Systems Engineer (App/Ops) position at Fiserv in Greenwood Village, Colorado is between $75,600.00 and $135,000.00. This range is competitive and reflects Fiserv's commitment to attracting top talent.

Join Rise to see the full answer
Common Interview Questions for Systems Engineer (App/Ops)
Can you explain your experience with patching operating systems in a production environment?

In answering this question, highlight your specific experience with patching Linux, Unix, or AIX operating systems, detailing any complexities you faced, and how you ensured minimal downtime during the process. Discuss the tools you used and any collaboration with your team.

Join Rise to see the full answer
What strategies do you employ for monitoring application health?

Here, it’s important to showcase your understanding of various monitoring tools like Splunk or Dynatrace. Discuss specific strategies, such as setting alerts for anomalies, conducting performance audits, and regular review processes to ensure application resilience.

Join Rise to see the full answer
Describe a time you managed a ticket escalation. What was the outcome?

This question invites you to provide a specific example. Outline the situation, the nature of the ticket, how you communicated with the relevant stakeholders, and the final resolution, demonstrating your problem-solving and communication skills.

Join Rise to see the full answer
How do you ensure scalability and resiliency in production applications?

When asked this, focus on your methodologies for assessing application performance under different loads. Talk about techniques you employed, such as load testing, redundancy planning, or cloud-based solutions to ensure applications can handle varying demands.

Join Rise to see the full answer
Can you discuss your experience with Java and SQL?

Demonstrate your familiarity with Java by discussing your experience reading and troubleshooting Java applications. For SQL, explain how you’ve managed database queries, optimized performance, and any issues you’ve resolved regarding SQL scripting.

Join Rise to see the full answer
What operating systems have you had the most experience with, and how do they compare?

In your response, provide a comparison of the operating systems you’ve worked with, highlighting your experience with Linux, Unix, and AIX. Discuss how they differ in terms of usability, support for various applications, and your preference based on your role.

Join Rise to see the full answer
How would you document a technical manual or playbook?

When discussing documentation, talk about your process, from gathering information and best practices to structuring content clearly and providing step-by-steps for users. Mentioning tools or formats you prefer, such as Wiki pages or collaborative platforms, can be insightful.

Join Rise to see the full answer
What role do you believe a Systems Engineer (App/Ops) plays in team dynamics?

Here, emphasize collaborating effectively with teams, maintaining open communication lines, and supporting both development and operations. Give examples of how you engage with other departments to resolve issues and share knowledge.

Join Rise to see the full answer
How do you stay updated on new technologies and industry trends relevant to systems engineering?

Show your proactive approach by mentioning resources you follow, such as blogs, forums, or conferences. Discuss relevant certifications you pursue to enhance your skills and knowledge in systems engineering and application operations.

Join Rise to see the full answer
Why do you want to work as a Systems Engineer (App/Ops) at Fiserv?

This is your chance to express enthusiasm for financial technology and Fiserv's mission. Discuss your alignment with the company’s values, the impact of your work in fintech, and how the role aligns with your career aspirations and interests.

Join Rise to see the full answer
Similar Jobs
Fiserv Hybrid Alpharetta, Georgia
Posted 12 days ago

Fiserv is seeking an experienced Quality Assurance Engineer to enhance their global financial technology solutions.

Posted 13 days ago

Lead the charge in innovative payment solutions as an Account Executive for Fiserv's Healthcare and Insurance sector.

Photo of the Rise User
Posted 13 days ago

Join Peraton as a Cyberspace Fires/Targets Analyst to support critical national security missions.

Photo of the Rise User
Visa Remote Pasay City, Philippines
Posted 14 days ago

Join Visa as a Systems Administrator and help maintain their core IT systems in a hybrid work environment.

Photo of the Rise User
OpenAI Hybrid No location specified
Posted 6 days ago
Inclusive & Diverse
Feedback Forward
Collaboration over Competition
Growth & Learning

Join OpenAI as a Network Operations Center Technician to manage and secure applications critical to public sector missions.

Photo of the Rise User
Posted 4 days ago

Ciena is looking for an Optical Support Engineer to provide technical support for our optical products while fostering a people-first culture.

Photo of the Rise User
Posted 6 days ago

Join GuidePoint Security as a Senior Security Advisor to lead IAM assessments and provide advisory value for top organizations in the U.S.

Photo of the Rise User
Posted 4 days ago

As a Manager of Infosec and Compliance at Tapcheck, you'll spearhead a world-class security initiative while working in a flexible, growth-oriented environment.

Photo of the Rise User
Posted 10 days ago

Join NexThreat as an Intel COMSEC Specialist and be part of a team dedicated to innovation in cybersecurity solutions.

Symmetry I.T. Hybrid Coral Gables, Florida, United States
Posted 13 days ago

Join Symmetry IT as an EMR Analyst to support and optimize their Electronic Medical Records systems.

MATCH
Calculating your matching score...
FUNDING
SENIORITY LEVEL REQUIREMENT
TEAM SIZE
No info
HQ LOCATION
No info
EMPLOYMENT TYPE
Full-time, on-site
DATE POSTED
April 10, 2025

Subscribe to Rise newsletter

Risa star 🔮 Hi, I'm Risa! Your AI
Career Copilot
Want to see a list of jobs tailored to
you, just ask me below!
LATEST ACTIVITY
Photo of the Rise User
Someone from OH, Mason just viewed Senior Specialist, HR Operations at Cardinal Health
Photo of the Rise User
53 people applied to Cybersecurity Intern at Dewberry
Photo of the Rise User
12 people applied to SOC Analyst at Prosegur
K
Someone from OH, Cleveland just viewed Webflow/Framer Web Developer (Part time) at Keen
Photo of the Rise User
Someone from OH, Fairfield just viewed Cart Builder at SanMar Employee Board
Photo of the Rise User
Someone from OH, Columbus just viewed Label Machine Operator I - 2nd Shift at Avery Dennison
Photo of the Rise User
Someone from OH, Akron just viewed 3D Vehicle Artist (Unannounced Project) at Wargaming
Photo of the Rise User
9 people applied to GRC Director at Tanium
Photo of the Rise User
Someone from OH, Bowling Green just viewed Associate Designer at Newell Brands
Photo of the Rise User
Someone from OH, Twinsburg just viewed Finishing Operator - Nights at Avery Dennison
D
Someone from OH, Cleveland just viewed Technical Writer at DevSavant Inc.
S
Someone from OH, Dayton just viewed Inventory Control Associate at SCLogistics
a
Someone from OH, Newark just viewed Billing Follow Up Rep I at aah
Photo of the Rise User
Someone from OH, Columbus just viewed Assistant Merchandising and Inventory Manager at Jushi
Photo of the Rise User
Someone from OH, Akron just viewed Entry Level Communications at Smart Solutions
Photo of the Rise User
Someone from OH, Toledo just viewed Processing Technician at Jushi
Photo of the Rise User
Someone from OH, Greenfield just viewed HR Generalist II at Protolabs
C
Someone from OH, Bowling Green just viewed Field Service Administrator at Cornerstone Building Brands
Photo of the Rise User
Someone from OH, Cleveland just viewed Vice President, Revenue Operations at Docebo