Cyber Security Consultant

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

What does a successful Cyber Security Consultant do at Fiserv?

A successful Cyber Security consultant at Fiserv designs and implements detection and prevention controls, leads incident responses, and reduces enterprise risk across cloud and on‑premises environments. We partner with Security Operations, engineering, product, risk, and compliance teams to translate threats into actionable controls and embed security requirements into technology roadmaps. Our work protects customer data and preserves trust in Fiserv services.

What you will do:

• You will design, implement, and maintain security controls across cloud and on‑premises environments to reduce enterprise risk and meet compliance requirements.
• You will develop and tune SIEM detection rules, alerts, and automated playbooks to improve threat detection fidelity and accelerate response.
• You will lead technical incident response activities, including triage, containment, root‑cause analysis, remediation guidance, and post‑incident reporting.
• You will execute vulnerability assessments and threat hunting, prioritize findings, coordinate remediation with engineering and product teams, and review designs to embed secure deployment patterns.
• You will produce and maintain security documentation, run tabletop exercises, deliver technical briefings to stakeholders and partner teams, and perform other duties as required.

What you will need to have:

• 6+ years of cybersecurity experience, including threat detection, incident response, vulnerability management, and secure architecture in enterprise environments.
• 4+ years hands‑on implementing and tuning SIEM solutions (e.g., Splunk) and 3+ years with EDR platforms (e.g., CrowdStrike).
• 3+ years securing cloud environments (AWS or Microsoft Azure), covering identity and access management, network security, and cloud‑native security controls.
• Active security certification (CISSP, CISM, or equivalent) and/or a bachelor’s degree in Computer Science, Information Security, or a related field (or equivalent experience), plus experience using generative AI tools (e.g., ChatGPT) as a security copilot

What would be nice to have:

• 2+ years’ experience with payments environments and PCI DSS controls and audits.
• 2+ years hands‑on DevSecOps experience, including SAST/DAST tools and pipeline security automation.
• 2+ years of scripting/automation experience (e.g., Python) for detection/response/remediation and 1+ year securing containers/Kubernetes.

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 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:

Fiserv offers a comprehensive benefits package; details will be provided during the hiring process.

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 individual's 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 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.