Security Analyst

we are seeking candidates with strong networking experience, as the responsibilities include reviewing a high volume of firewall rule requests (20+ per day) and conducting firewall policy reviews. Our experience has shown that candidates with approximately 5-10 years of relevant experience tend to be the best fit for this role. Candidates with significantly more experience often find the position does not align with their long-term career expectations and may lose interest after a short period.

• (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.

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