Cyber Network Engineer

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

About your role:
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. You will collaborate with experts to design develop and deploy security solutions that ensure the highest levels of protection and compliance.

What youll do:

• Review and govern enterprise network security architectures across internal networks infrastructure services and perimeter (DMZ) environments.
• Provide architectural oversight and subject matter expertise for Network Detection and Response (NDR) platforms including visibility design traffic coverage use cases and control effectiveness.
• Define and review security patterns for infrastructure services including shared network services platform integrations and core enterprise connectivity.
• Lead security architecture and control reviews for perimeter and DMZ environments ensuring appropriate segmentation traffic inspection and threat prevention controls.
• Assess network infrastructure and perimeter security risks and recommend risk-based mitigation strategies aligned to enterprise standards and partner with cross-functional teams to embed security controls into infrastructure and application designs throughout the technology lifecycle.
• Conduct and support security assessments architecture reviews and control evaluations for NDR infrastructure services DMZ solutions and review security telemetry NDR outputs and tool-generated findings to identify control gaps policy deviations and emerging threats.
• Drive continuous improvement of network security standards reference architectures and control requirements across enterprise and perimeter domains.
• Develop and maintain clear audit-ready documentation for security architectures design decisions control implementations and provide technical guidance and support to governance risk audit and compliance stakeholders.

Experience and qualifications youll 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.
• Strong understanding of cybersecurity principles threat landscapes and modern attack techniques.
• Deep expertise in large-scale corporate network environments including expert-level knowledge of routing switching and core network protocols.
• Extensive experience with network security technologies such as firewalls next-generation firewalls IDS/IPS web proxies and related threat prevention and detection platforms.
• Strong understanding of business processes internal controls IT risk management and regulatory compliance requirements.
• Working knowledge of cloud platforms and services including integration of network security controls in Azure AWS or GCP environments.
• Bachelors degree in areas such as IT Computer Science IT Security etc. and/or equivalent combination of educational background related experience and/or military experience

Certifications that would be great to have:

• Relevant certifications such as CCNP Security PCNSE CCIE or equivalent are preferred.

Important info about this role:

• Were better together! This role is fully on-site.
• This is a full-time direct-hire position and no contract options or unsolicited agency submissions will be considered.
• 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.

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Salary Range

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 individuals status as a veteran.

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.