Senior PKI Engineer
Dallas, TX, USA
Posted on Jul 16, 2026
Our client is currently seeking a Senior Security Engineer (Secure Software, Automation & AI)
Senior Security Engineer (Secure Software, Automation & AI)
Location: Dallas, TX (Fully On-Site)
Full Time
About the job At
- Our company, you are empowered to make an impact on your career. Here, innovative thought meets creative problem solving, helping us challenge the status quo and transform the finance industry together.
- We are 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 will work on practical security engineering problems across the Software Development Life Cycle (SDLC), including AI-enabled security use cases and responsible AI guardrails
Responsibilities:
- Build and maintain security automation, including services, scripts, and integrations, to reduce manual work and improve system reliability.
- Integrate security seamlessly into developer workflows, encompassing code scanning, CI/CD checks, issue routing, PR-based remediation, and reporting.
- Partner with cross-functional engineering teams to build security in from the start through practical patterns, tooling, and continuous enablement.
- Contribute to AI security and governance controls, including prompt and input safeguards, guardrails, monitoring, and safe integration patterns.
- Accelerate security outcomes by implementing AI-enabled security use cases, such as AI-assisted remediation and workflow improvements.
Minimum qualifications:
- Experience in software engineering, with a track record of shipping production code in languages such as .NET, Python, Java, or similar.
- Experience with system integrations, including REST APIs, JSON, authentication flows, troubleshooting logs, and operational debugging.
- Experience in automating workflows, including CI/CD, scripting, build/release pipelines, and developer tooling.
Preferred qualifications:
- Experience with application security tools and processes, including SAST/DAST, secure SDLC, and threat modeling.
- Familiarity with trust, identity, certificates, and Public Key Infrastructure (PKI).
- Demonstrated builder mindset with the ability to turn complex security challenges into repeatable, scalable engineering solutions.
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