Sr Lead Infrastructure Engineer - Network Access Control Sr Engineer

JPMorgan Chase & Co. • Columbus, OH

4d

About The Position

As a Senior Lead Infrastructure Engineer at JPMorgan Chase within the Corporate Sector – Enterprise Network team, you apply broad and deep knowledge of software, applications, and technical processes across multiple technical disciplines, with specialization in infrastructure engineering. You drive programs and initiatives involving multiple technologies and applications, with a focus on enterprise Network Access Control (NAC).

The role leads enterprise-scale NAC engineering and rollout, including architecture and design, device discovery and classification, control-policy creation, phased enforcement for unauthorized devices, and ongoing operational ownership. It also supports NAC visibility and integrations with network and endpoint-security technologies, and uses authorized AI capabilities to support infrastructure analysis and workflows while validating results and protecting sensitive data.

You will implement and modernize infrastructure in line with business requirements, compliance standards, risk and security controls, and resiliency expectations. The position drives complex programs and thought leadership, and promotes reusable, auditable AI-assisted delivery and automation practices.

Requirements

• Formal training or certification in software engineering or infrastructure engineering, with 7 or more years of applied experience.
• Enterprise-scale NAC engineering and rollout leadership, including architecture/design, discovery/classification/control-policy creation, phased enforcement for unauthorized devices, and operational ownership across an enterprise network.
• Experience with ForeScout/CounterACT and integrations with networking stacks.
• Experience deploying and maintaining relevant NAC plugins/modules and telemetry feeds, such as wireless-controller, switch, and endpoint-security-tool integrations.
• Bachelor’s degree in Computer Science, Cybersecurity, Data Science, or a related discipline.
• Proficiency in network infrastructure technology and programming languages such as Python and Ansible.
• Demonstrated experience using enterprise-authorized AI capabilities for infrastructure engineering workflows, with sound validation practices and awareness of data sensitivity.
• Ability to review and validate AI-assisted recommendations before implementation, escalate uncertainty, and ensure outcomes meet resiliency, security, and auditability expectations.
• Motivation to develop infrastructure engineering knowledge in additional domains, data fluency, and automation knowledge.

Nice To Haves

• 802.1x implementation experience with Cisco ISE, including wired/wireless endpoint-group authorization policies, posture/compliance alignment, and ecosystem integrations such as pxGrid.
• Ability to manage assigned tasks efficiently, seek guidance when needed, find solutions, and contribute to improvements with some supervision.
• Strong communication skills, conveying ideas and challenges clearly and precisely to support understanding and collaboration.

Responsibilities

• Analyze complex infrastructure data and systems using technical expertise and problem-solving methods; anticipate issues, assess upstream and downstream effects, and advise on mitigation.
• Use enterprise-authorized AI capabilities to accelerate analysis of infrastructure signals and document mitigation options, validating outputs and following data-sensitivity and security requirements.
• Work with other platforms to architect and implement changes that resolve issues and modernize organizational and technology processes.
• Drive results and implement multiple complex programs.
• Provide thought leadership within the product line.
• Deliver infrastructure engineering according to business requirements, compliance standards, risk and security controls, and business objectives.
• Promote reuse-first AI-assisted practices across delivery and automation to reduce recurring issues, ensuring changes are validated, traceable, auditable, resilient, and secure.
• Lead enterprise-scale NAC architecture, design, discovery, classification, control-policy creation, phased enforcement, and operational ownership.
• Deploy and maintain NAC plugins, modules, and telemetry integrations to support admission decisions and executive reporting.

Benefits

• Competitive total rewards package, including base salary; eligible roles may receive commission-based pay and/or discretionary incentive compensation in cash and/or forfeitable equity.
• Comprehensive health care coverage.
• On-site health and wellness centers.
• Retirement savings plan.
• Backup childcare.
• Tuition reimbursement.
• Mental health support.
• Financial coaching.

What This Job Offers

• Job Type: Full-time
• Career Level: Senior