Hybrid Senior Platform Security & Automation Engineer

GTN Technical Staffing; Dallas (TX); Hybrid; USD 120,000 - 160,000; Full time

Job summary

GTN Technical Staffing seeks a hands-on Senior Software Engineer – Platform Security & Automation to build security tooling, automate vulnerability detection and remediation, and embed security into large-scale HPC/cloud environments.

You will develop event-driven integrations across security systems, strengthen vulnerability management across cloud/Linux/Kubernetes, and ensure secure CI/CD and IaC pipelines while collaborating with platform engineering and infra teams.

Qualifications

• Six or more years in software/security engineering or DevSecOps.
• Experience building internal tools, services, APIs, automation, or distributed systems.
• Hands-on vulnerability management and remediation at scale.
• Strong Linux and cloud infrastructure know-how.
• Experience with AWS and/or Azure and Kubernetes.

Responsibilities

• Design and build software and automation for vulnerability detection, remediation, reporting, and security posture management.
• Develop internal security tools, services, APIs, and integrations to improve visibility and accountability.
• Integrate security controls into CI/CD pipelines and IaC workflows.
• Support SBOM, signing, provenance, and supply chain security initiatives.
• Partner with Platform Engineering and DevOps on secure architecture and rollout.

Skills

6+ years experience

Internal tools & APIs

Vulnerability management

Linux & cloud infra

AWS/Azure experience

Kubernetes

CI/CD & IaC

APIs & event-driven

Vulnerability prioritization (CVSS)

Troubleshooting & communication

Security-focused software engineering

Security platforms & automation

Kubernetes security

Falco / eBPF

Software supply chain security

App & API security

Compliance experience

HPC/AI infra

IR collaboration / threat intel

Tools

Tenable

Qualys

Wiz

Prisma Cloud

CrowdStrike

Lacework

Falco

eBPF tooling

Sigstore

Job description

GTN Technical Staffing seeks a hands-on Senior Software Engineer – Platform Security & Automation to build security tooling, automate vulnerability detection and remediation, and embed security into large-scale HPC/cloud environments.

You will develop event-driven integrations across security systems, strengthen vulnerability management across cloud/Linux/Kubernetes, and ensure secure CI/CD and IaC pipelines while collaborating with platform engineering and infra teams.