Network Security Automation Engineer

Fiserv

. Define and advance enterprise network security architecture and long-term cybersecurity strategy .

Posted 9/29/2026full-timeUnited StatesSeniorLead💰 $127,500 - $204,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates extensive expertise in network security architecture, including the implementation of AI-driven automation strategies and governance methodologies. Proven ability to define and measure security control effectiveness across hybrid and multi-cloud environments.

Highest-signal resume keywords

Network Security EngineeringAWS SecurityAzure SecurityGCP SecurityPolicy-as-Code

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Network Security ArchitectureNext-Generation Firewall PlatformsIDS/IPS TechnologiesNetwork ProtocolsNetwork Packet AnalysisVPN TechnologiesDNS SecurityNetwork SegmentationMicro-SegmentationAI-Enabled Automation

Soft Skills

CollaborationLeadershipCommunication

Tools & Technologies

Kubernetes Networking ModelsContainerized InfrastructureSoftware-Defined Networking

Certifications & Qualifications

CISACISMCISSPCCSP

Industry Keywords

Cybersecurity StrategyGovernance ProcessesAutomationCompliance ValidationRisk AnalysisFinancial Services

Tech Stack

Tools & technologies

AWSAzureCloudCyber SecurityDNSGoogle Cloud PlatformKubernetes

About the role

Key responsibilities & impact

Define and advance enterprise network security architecture and long-term cybersecurity strategy
Drive innovation, large-scale security architecture initiatives, and adoption of next-generation security capabilities
Partner with executive leadership, engineering teams, and architecture groups across hybrid infrastructure
Modernize network security governance processes for consistency, scalability, transparency, and measurable outcomes
Translate security requirements into scalable controls and automated governance capabilities
Identify and lead automation, workflow optimization, and engineering-led solutions to reduce manual effort
Promote Policy-as-Code, Process-as-Code, and scalable governance approaches
Establish automated methods for evaluating security controls, policy compliance, and governance outcomes
Lead AI-assisted security workflows and influence AI-driven automation strategy for network security governance
Establish best practices for applying AI to improve scalability, efficiency, and consistency across network security functions

Requirements

What you’ll need

8+ years of experience in network security engineering or network infrastructure security
8+ years’ experience securing AWS, Azure, and GCP networking, Kubernetes networking models, containerized infrastructure, and software-defined networking
8+ years of hands-on experience with next-generation firewall platforms, IDS/IPS technologies, network protocols, network packet analysis, VPN technologies, DNS security, network segmentation, and micro-segmentation
Technical authority for network security architecture and design across data center, enterprise network, cloud infrastructure, hybrid, and multi-cloud architectures
Experience defining metrics and measurement frameworks for 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 is desirable
CISA, CISM, CISSP, CCSP, or similar certifications are desirable
Must currently possess valid and unrestricted U.S. work authorization
Candidates requiring sponsorship now or in the future will not be considered

Benefits

Comp & perks

Annual incentive opportunity, potentially delivered as a mix of cash bonus and equity awards
Approximately 10% travel off-site or to other office locations