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Data Modeler
Data ModelerFiserv • Columbus, Nebraska, USA
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Data Modeler

Data Modeler

Fiserv • Columbus, Nebraska, USA
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Calling all innovators find your future at Fiserv.

Were 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 were involved. If you want to make an impact on a global scale come make a difference at Fiserv.

Job Title

Data Modeler

About your role :

The Cyber Data Management team at Fiserv designs and maintains the data architecture that enables effective detection investigation and protection across security telemetry and cyber analytics. You will partner with cybersecurity analysts and data scientists to build scalable data models and pipelines that improve visibility reduce risk and support incident response and threat intelligence. The role focuses on turning security data into reliable governed assets for enterprise risk reduction.

What youll do :

  • Design implement and maintain conceptual logical and physical data models to support cybersecurity telemetry threat analytics and incident response use cases.
  • Translate business and security requirements into scalable data architecture metadata standards and model-driven ingestion patterns.
  • Collaborate with cybersecurity data engineering and cloud teams to ensure secure reliable data transmission storage and querying.
  • Implement data quality lineage and governance practices to improve trust and usability of security datasets.
  • Evaluate and refactor existing schemas and pipelines to optimize performance reduce risk exposure and lower operational cost.
  • Integrate security requirements into data models including data classification masking and access controls.
  • Mentor engineers and analysts on modeling best practices and support definition of reusable patterns for security data.
  • Responsibilities listed are not intended to be all-inclusive and may be modified as necessary.

Experience youll need to have :

  • 6 years of experience in data modeling and data architecture including conceptual / logical / physical modeling dimensional modeling and metadata management.
  • 5 years of experience with cloud data platforms and data warehousing (Google BigQuery Snowflake or AWS Redshift).
  • 5 years of experience in cybersecurity data domains including SIEM systems (e.g. Splunk) security telemetry and data protection controls aligned with NIST or PCI DSS.
  • 4 years of experience in SQL and relational databases (Oracle MySQL PostgreSQL).
  • 4 years of experience in data integration and ETL tools (Talend Informatica or Apache NiFi).
  • 4 years of experience in scripting and data processing with Python (pandas APIs).
  • 4 years of experience using data modeling and visualization tools (ERwin PowerDesigner Visio Power BI).
  • 6 months of Fiserv systems experience.
  • 4 years of equivalent combination of educational background related experience and / or military experience.
  • Experience that would be great to have :

  • Experience collaborating directly with incident response threat intelligence and SOC teams to operationalize data models for alerts and playbooks.
  • Hands-on experience with Axonius or other asset management platforms for security-data enrichment.
  • Certifications such as Certified Data Management Professional (CDMP) CISSP or GIAC that bridge data and security disciplines.
  • Experience implementing data governance programs and tools (data cataloging stewardship lineage) in regulated environments (GDPR CCPA).
  • Experience tuning query performance and cost management on BigQuery or Snowflake for high-volume telemetry.
  • How youll 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 the use of a computer and audio equipment.
  • Travel :

  • Approximately 0% travel off-site or to other office locations is expected.
  • 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 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 used for rewards.
  • Eight Employee Resource Groups to foster a collaborative culture.
  • Unparalleled professional growth with training development and internal mobility opportunities.
  • Retirement planning and discounted shares with the Employee Stock Purchase Plan.
  • Medical dental vision life and disability insurance options available day one.
  • Tuition assistance and reimbursement program.
  • Paid parental caregiver and military leave.
  • This role is not eligible to be performed in Colorado California District of Columbia Hawaii Illinois Maryland Minnesota New Jersey New York Nevada Rhode Island or Washington.

    It is unlawful to discriminate against a prospective employee due to the individuals status as a veteran.

    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).
  • 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 . Please note our AskHR representatives do not have visibility to your application status. Current associates who require a workplace accommodation should refer to Fiservs Disability Accommodation Policy for additional information.

    Note to agencies :

    Fiserv does not accept resume submissions from agencies outside of existing 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.

    Key Skills

    Atl,CMMS,ABAP,Community Support,CRM,Fleet

    Employment Type : Full-Time

    Experience : years

    Vacancy : 1

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