What does a successful Cybersecurity Network Governance (CNG) Engineer do at Fiserv
You will work with a dedicated Cyber Network Security team ensuring firewall configurations and
network communications meet or exceed external regulation and internal policies/Standards. You
will perform several functions from network communication risk analysis to compliance assurance
for various external regulatory reporting requirements. Furthermore, you will be involved in
evaluating current network communications are secured both internally and between Fiserv s
external customers.
What you will do:
Working as a member of this team, your job will be to review pre-change firewall requests
ensuring the requested updates adhere to policies and standards
You will also perform audits on existing firewall policies post change ensuring what was
requested has been staged
Identify potential risk submitting findings for other Cyber-security groups to track remediation
with application owners
Maximizing workflow, accessibility, and document sharing via customized solutions using
SharePoint
Design, create, and maintain flows, actions, and triggers
What you will need to have:
(Must Have) 5+ years of proven experience in managing and administering firewalls within
large enterprise environments, coupled with a solid understanding of network security
principles, protocols, and standards.
(Must Have) 5+ years of proven in-depth knowledge of firewall technologies (such Palo Alto,
etc.), experience with rule configuration, and audit.
Familiarity with governance frameworks and standards (such as NIST, ISO 27001, CIS
Controls, etc.).
Strong analytical and problem-solving skills to assess complex network configurations and
security requirements.
Excellent communication and interpersonal skills to work effectively with cross-functional teams.
Relevant certifications (such as CISSP, CISM, CCSP, or vendor-specific certifications) are
highly desirable.
Bachelor s degree in computer science, Information Technology, Cybersecurity, or a related field
is preferred.
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