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You deserve to do what you love, and love what you do – a career that works as hard for you as you do. At Fiserv, we are more than 40,000, #FiservProud innovators, delivering superior value for our clients through leading technology, targeted innovation and excellence in everything we do. You have choices – if you strive to be a part of a team driven to create with purpose, now is your chance to Find your Forward with Fiserv.


Requisition ID R-10330961 Date posted 02/29/2024 City Alpharetta State/Region Georgia Country United States Additional Locations Berkeley Heights, New Jersey; Omaha, Nebraska Location Type Onsite

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

Linux/Redis Engineer

What does a great Linux/Redis Engineer do at Fiserv?

The Linux/Redis Engineer will be responsible for managing and optimizing Linux-based systems and Redis databases to ensure high availability, performance, and security. The ideal candidate should have a strong background in Linux system administration and experience with Redis database management.

What you will do

  • Install, configure, and maintain Linux-based operating systems, monitor system performance and troubleshoot issues as they arise.

  • Implement security best practices to protect systems from vulnerabilities and threats, perform regular system updates and patches.

  • Install, configure, and maintain Redis databases, optimize Redis performance and capacity planning.

  • Set up data replication and backup strategies to ensure data integrity and availability.

  • Monitor Redis databases for performance and troubleshoot issues, develop and maintain automation scripts for system and database tasks.

  • Implement configuration management tools like Ansible or Puppet to streamline system management.

  • Set up monitoring tools to proactively detect system and database issues.

  • Work with DevOps teams to integrate systems and databases into the CI/CD pipeline.

What you will need to have:

  • Highschool Diploma or GED equivalent

  • 5+ years of experience building Linux servers from end to end

  • Proven experience as a Linux System Administrator and Redis database administrator.

  • Strong knowledge of Linux operating systems, including command-line proficiency.

  • Familiarity with configuration management tools (e.g., Ansible, Puppet, Chef).

  • Experience with scripting languages (e.g., Shell, Python).

  • Understanding of security best practices and the ability to implement them.

What would be great to have:

  • Bachelor's degree in Computer Science, Information Technology

  • Relevant certifications, such as Linux Professional Institute Certification (LPIC), Red Hat Certified Engineer (RHCE), or AWS Certified Database - Specialty.

  • Experience with containerization technologies like Docker and container orchestration tools like Kubernetes.

  • Knowledge of cloud platforms such as AWS, Azure, or Google Cloud.

  • Understanding of networking principles.

This role is not eligible to be performed in Colorado, California, Hawaii, New York or Washington.

Please note that salary ranges provided for this role on external job boards are salary estimates made by outside parties and may not be accurate.

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).

What you should know about us:

Fiserv is a global leader in payments and financial technology with more than 40,000 associates proudly serving clients in more than 100 countries. As one of Fortune® magazine's "World's Most Admired Companies™" 9 of the last 10 years, one of Fast Company’s Most Innovative Companies, and a top scorer on Bloomberg’s Gender-Equality Index, we are committed to innovation and excellence.

Our commitment to Diversity and Inclusion:

Fiserv is an Equal Opportunity Employer, and we welcome and encourage diversity in our workforce that reflects our world. All qualified applicants will receive consideration for employment without regard to race, color, religion, sexual orientation, gender identity, national origin, disability, protected veteran status, or any other category protected by law. 

We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Please contact us to request accommodation.

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 business email address. We will not hire through text message, social media, or email alone, and any interviews will be conducted in person or through a secure video call. We won’t ask you for sensitive information nor will we ask you to pay anything during the hiring process. We also won’t send you a check to cash on Fiserv’s behalf.

If you see suspicious activity or believe that you have been the victim of a job posting scam, you should report it to your local FBI field office or to the FBI’s Internet Crime Complaint Center.


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