Senior Cyber Network Engineer

- Drive the modernization of network security governance processes by improving consistency, scalability, transparency, and measurable outcomes.

- Partner with architecture, engineering, risk, and business stakeholders to translate security requirements into scalable controls and automated governance capabilities that improve risk-based decision-making

- Identify and lead opportunities to reduce manual effort through automation, workflow optimization, and engineering-led solutions.

- Promote the adoption of Policy-as-Code, Process-as-Code, and other scalable approaches that improve governance effectiveness and operational efficiency.

- Establish repeatable, measurable, and automated methods for evaluating security controls, policy compliance, and governance outcomes.

- Lead initiatives that leverage AI-assisted workflows to simplify complex analysis, enhance operational effectiveness, and improve security outcomes.

- Influence the organization's long-term strategy for integrating AI-driven automation into network security governance and control management processes.

- Establish best practices for applying AI technologies to improve scalability, efficiency, and consistency across network security functions.

- 8+ years of experience in network security engineering or network infrastructure security.

- 8+ years' experience securing environments across: AWS / Azure / GCP networking, Kubernetes networking models, containerized infrastructure, software-defined networking

- 8+ years hands-on experience with next-generation firewall platforms (Palo Alto, Check Point, Fortinet, Cisco), IDS/IPS technologies (Snort, Suricata, vendor platforms),Network protocols (TCP/IP, DNS, BGP, routing, switching), Network packet analysis (Wireshark, tcpdump), VPN technologies (IPSec, SSL VPN), DNS security, Network segmentation and micro segmentation

- Serve as the technical authority for network security architecture and design across all environments including: Data center, Enterprise network, Cloud infrastructure, Hybrid and multi-cloud architectures

- Experience defining metrics and measurement frameworks that demonstrate security control effectiveness and governance maturity.

- Experience developing ai-enabled automated approaches for policy evaluation, security governance, compliance validation, or risk analysis.

- Experience implementing or promoting Policy-as-Code, Process-as-Code, or other engineering-led governance methodologies.

- Experience in the financial services industry

- CISA, CISM, CISSP, CCSP, or similar certifications

- 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.

- Approximately 10% travel off-site or to other office locations is expected.

- 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.

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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).

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.

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