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PKI Security Engineer

Location Southlake, Texas, United States Requisition ID 2026-121504 Category Engineering & Software Development Position Type Regular
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Your Opportunity

Your opportunity


Security Engineer (Secure Software + Automation + AI)

We’re looking for a hands-on security engineer who ships code—building automation and integrations that make secure development faster, safer, and easier at scale. You’ll work on practical security engineering problems across the SDLC, including AI-enabled security use cases and responsible AI guardrails.

What you’ll do

  • Build and maintain security automation (services, scripts, integrations) that reduces manual work and improves reliability.
  • Integrate security into developer workflows (code scanning, CI/CD checks, issue routing, PR-based remediation, reporting).
  • Partner with engineering teams to build security in from the start (practical patterns, tooling, and enablement
  • Contribute to AI security and governance controls (prompt/input safeguards, guardrails, monitoring, safe integration patterns).
  • Help accelerate security outcomes with AI-enabled security use cases (e.g., AI-assisted remediation and security workflow improvements).

What you have


What we’re looking for (must-have)

  • Strong software engineering skills and comfort shipping production code (e.g., .NET, Python, Java, etc.).
  • Solid integration experience: REST APIs, JSON, authentication flows, troubleshooting logs, and operational debugging.
  • Experience automating workflows (CI/CD, scripting, build/release pipelines, developer tooling).
  • A builder mindset: you like turning messy security problems into repeatable, scalable engineering solutions.

Nice-to-have (not required)

  • Exposure to application security tools/processes (SAST/DAST, secure SDLC, threat modeling).
  • Any familiarity with trust/identity/certificates/PKI (helpful, but not the focus).

What’s in it for you

At Schwab, you’re empowered to shape your future. We champion your growth through meaningful work, continuous learning, and a culture of trust and collaboration—so you can build the skills to make a lasting impact. Our Hybrid Work and Flexibility approach balances our ongoing commitment to workplace flexibility, serving our clients, and our strong belief in the value of being together in person on a regular basis.

We offer a competitive benefits package that takes care of the whole you – both today and in the future:

  • 401(k) with company match and Employee stock purchase plan
  • Paid time for vacation, volunteering, and 28-day sabbatical after every 5 years of service for eligible positions
  • Paid parental leave and family building benefits
  • Tuition reimbursement
  • Health, dental, and vision insurance

What you are good at

What you have

What we’re looking for (must-have)

  • Strong software engineering skills and comfort shipping production code (e.g., .NET, Python, Java, etc.).
  • Solid integration experience: REST APIs, JSON, authentication flows, troubleshooting logs, and operational debugging.
  • Experience automating workflows (CI/CD, scripting, build/release pipelines, developer tooling).
  • A builder mindset: you like turning messy security problems into repeatable, scalable engineering solutions.

Nice-to-have (not required)

  • Exposure to application security tools/processes (SAST/DAST, secure SDLC, threat modeling).
  • Any familiarity with trust/identity/certificates/PKI (helpful, but not the focus).

Why Schwab?

At Schwab, “Own Your Tomorrow” embodies everything we do! We are committed to helping our employees unleash their potential and achieve their dreams. Our employees get to play a central role in disrupting a multi-trillion-dollar industry, creating a better, more modern way to build and manage wealth. We’re a modern financial services firm that stands apart from the industry, where you can go as far as your ambition takes you.

Hear from employees: What’s it like to work at Schwab!

The benefits of working at Schwab : a package designed to empower your health, wealth, career and life. Schwab is committed to building a diverse and inclusive workplace where everyone feels valued.

As an equal employment opportunity employer, our policy is to provide equal employment opportunities to all employees and applicants without regard to any status that is protected by law. (Please click here to see policy.)

Schwab is also an affirmative action employer, focused on advancing women, minorities, veterans, and individuals with disabilities in the workplace. We believe diversity and inclusion are part of our success as a company and our purpose of serving every client with passion and integrity.

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