Senior Security Software Engineer (Cybersecurity)

TL;DR

Senior Security Software Engineer (Cybersecurity): Building scalable security tools, middleware, and automation that connect identity, endpoint, SIEM, SaaS, and other security platforms with an accent on API-first integrations, secure automation, and enterprise security controls. Focus on designing tool-agnostic integration layers, implementing full-stack internal applications, and deploying resilient security workflows across cloud and DevOps environments.

Location: Remote within the United States, including Texas, or onsite in Austin, Texas

Salary: $133,100–$224,436 USD base salary for US-based employees, with possible bonus, commission, and equity eligibility.

Company

Enterprise cybersecurity software organization focused on identity security and protecting business environments.

What you will do

• Architect and develop custom security tools, middleware, automation scripts, and integration layers connecting identity, endpoint, SIEM, and SaaS platforms.
• Build API-driven data flows using REST, GraphQL, webhooks, and OAuth/OIDC to automate enforcement and telemetry sharing.
• Close gaps in vendor capabilities by developing custom security workflows, mobile application management controls, and access automation.
• Design usable internal security interfaces, dashboards, and web applications for Security Operations and business users.
• Maintain deployment pipelines, SOAR incident-response playbooks, continuous monitoring workflows, and cloud-hosted tooling.
• Translate security policies into secure, compliant, code-driven solutions while collaborating with Security Operations, IT, Engineering, and other stakeholders.

Requirements

• 8+ years of experience in software engineering, security automation, or advanced DevOps focused on internal tools or cybersecurity integrations.
• Full-stack development experience with modern frontend frameworks such as React, Vue, or Angular and backend services.
• Expert proficiency in Python, Go, or Node and hands-on experience with complex APIs, OAuth/OIDC, webhooks, and integration layers.
• Experience with AWS or similar cloud environments, serverless architectures, Docker, and Kubernetes.
• Strong knowledge of IAM, Zero Trust, endpoint security, and mobile device or application management.
• Experience with CI/CD, Jenkins, GitLab CI, GitHub Actions, Terraform, secure debugging, SSDLC, and compliance standards including ISO, NIST, or SOX.

Culture & Benefits

• Collaborative work across Security Operations, IT, and Engineering in an agile environment.
• Medical, dental, and vision insurance with disability and life insurance coverage.
• 401(k) plan with company matching, HSA contributions, and flexible spending accounts.
• Flexible vacation policy, paid holidays, sick leave, and paid parental leave.
• Employee assistance services and optional legal, critical illness, accident, hospital, and pet insurance.
• Potential eligibility for corporate bonus, role-specific commission, and equity participation.