Cyber Network Engineer

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.

Responsibilities

Requisition ID R-10365503 Date posted 09 / 16 / 2025 End Date 10 / 31 / 2025 City Columbus State / Region Ohio Country United States Additional Locations Alpharetta, Georgia; Berkeley Heights, New Jersey; Frisco, Texas; Marietta, Georgia 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

Cyber Network Engineer

About your role :

As a Cyber Engineering - Sr Advisor I, you will be at the forefront of protecting sensitive data and safeguarding our clients’ information by implementing advanced cybersecurity measures. Your role will be crucial in defending our network systems, data, and infrastructure from potential threats. Joining our dedicated cybersecurity team, you will collaborate with experts to design, develop, and deploy security solutions that ensure the highest levels of protection and compliance.

What you'll do :

Leverage your cybersecurity expertise to design and implement advanced security solutions.

Assess security vulnerabilities and recommend appropriate mitigation strategies.

Collaborate with cross-functional teams to integrate security practices across all phases of the development lifecycle.

Conduct regular security assessments and audits to ensure compliance with industry standards and regulations.

Review security data and tool outputs to identify control gaps, policy deviations, and threats to continuously enhance security controls.

Develop and maintain comprehensive documentation of security processes and protocols.

Responsibilities listed are not intended to be all-inclusive and may be modified as necessary.

Experience and qualifications you'll need to have :

6+ years of experience in Information Security for Financial Institutions (or similar regulated industries), with specific experience in developing, implementing and managing Network Security solutions.

Bachelor’s degree in areas such as IT, Computer Science, IT Security, etc. and / or equivalent combination of educational background, related experience, and / or military experience

Great awareness of cybersecurity trends and hacking techniques, with a solid understanding of security principles, infrastructure, and data protection practices.

Significant experience in modern, large-scale corporate network environments, with demonstrable, expert-level understanding of core network switching and routing concepts, protocols and implementations.

Expertise in Network Security technology infrastructure including Firewalls, NGFWs, IDS / IPS, Web Proxy and other solutions that integrate the latest technologies to prevent and detect malicious attacks.

Top candidates will be comfortable working with a variety of technologies, security problems, and troubleshooting complex network issues.

Experience and advanced understanding of business processes, internal control risk management, IT controls and risk and compliance requirements.

General understanding of cloud computing and services and traditional hardware / software platforms, including but not limited to operating systems, databases, application servers, web servers and integration technologies.

Familiarity with deployments and integration of network security solutions within the cloud (Azure, AWS, GCP, etc.).

Certifications that would be great to have :

CISA, CISM, CISSP, CCSP, or similar certifications

CCNA, CCIE or similar technical certifications

Salary Range

$109,000.00 - $182,400.00

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.

• 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 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.

Benefits

Medical, Vision and Dental Benefits

Comprehensive benefit plans to suit your unique needs

Fuel Your Life Wellness Program

Resources to elevate your well-being

401k, Employee Stock Purchase Plans and Incentives & Bonuses

When Fiserv performs well, so does your financial health

Employee Resource Groups

Celebrating inclusion in the workplace

Paid Time Away

Providing the time off to manage personal needs