Senior Security Platform Engineer — Endpoint & Automation

JPMorganChase; Columbus (OH); On-site; USD 130,000 - 200,000; Full time

Job summary

JPMorganChase in Columbus, OH is seeking a Lead Security Engineer to anchor a portfolio of endpoint security platforms, drive technical direction, and stay hands-on in code across Mac, Windows, Linux, and virtual desktops.

You will shape automation, GitOps pipelines, and policy deployment, mentor engineers, and work with cross‑functional teams to meet regulatory and security standards in a large enterprise.

Qualifications

• Formal training or certification on security engineering concepts and 5+ years applied experience
• Advanced proficiency in one or more major programming languages such as Python, Java, JavaScript/TypeScript, Go, Rust, or C++, with a demonstrated ability to build and ship production software
• Hands‑on enterprise experience managing at least two of the following endpoint platforms: Mac, Windows, virtual desktop infrastructure, or Linux
• Proven experience with containers (Docker, Kubernetes), public cloud platforms, and infrastructure-as-code tooling
• Proficiency across the full software development lifecycle, including CI/CD pipelines, GitOps workflows, and automated testing practices
• Working knowledge of secure development practices with the ability to design, build, and operate controls that are audit‑defensible and tamper‑resistant
• Demonstrated ability to decompose complex, ambiguous technical problems into clearly scoped, deliverable engineering work
• Experience serving as a technical lead — driving execution, setting technical direction, and mentoring engineers through code reviews — while remaining hands‑on in the codebase

Responsibilities

• Design, build, and ship production-quality software across Mac, Windows, Linux, and virtual desktop environments
• Architect and operate a managed binary allowlisting platform deployed via infrastructure-as-code in a private cloud environment
• Develop and maintain cross-platform endpoint authentication tooling written in a compiled language
• Modernize system policy deployment across Windows and virtual desktops using GitOps
• Drive technical direction and day-to-day execution across the team’s engineering portfolio
• Conduct rigorous design and code reviews, mentoring associate engineers
• Identify manual, high-overhead processes and architect automation solutions
• Collaborate cross-functionally with application teams, infrastructure, and security stakeholders
• Apply secure development practices throughout the full software development lifecycle

Skills

Security engineering concepts

Programming languages

Platforms exposure

Containers & Cloud

CI/CD & GitOps

Secure SDLC

Problem decomposition

Technical leadership

Job description

JPMorganChase in Columbus, OH is seeking a Lead Security Engineer to anchor a portfolio of endpoint security platforms, drive technical direction, and stay hands-on in code across Mac, Windows, Linux, and virtual desktops.

You will shape automation, GitOps pipelines, and policy deployment, mentor engineers, and work with cross‑functional teams to meet regulatory and security standards in a large enterprise.