Senior Platform Security Engineer - Remote (US)

Hivemind Capital Partners LLC; United States; Remote; USD 150,000 - 230,000; Full time

Job summary

Luxor is seeking a Senior Platform Security Engineer to own security and compliance across production infrastructure. You will partner with the Platform team to implement automated security controls, SAST/DAST, SCA, and IaC scanning in CI/CD, while driving cloud security, IAM, and incident response.

This fully remote US role reports to the CTO and involves minimal travel. You will lead vulnerability management, zero-trust deployments, and audits for SOC 2 and ISO 27001, translating risk into

Qualifications

• Bachelor's degree in Computer Science, Information Technology, Cybersecurity, or equivalent practical experience.
• 8+ years of experience in DevOps, software engineering, or security engineering.
• Proficiency with CI/CD platforms (GitHub Actions), infrastructure as code tools (Terraform), and configuration management (Ansible).
• Proficiency in at least two of Go, JavaScript, Rust, Python.
• Hands-on cloud security across AWS/Azure/GCP and other providers with IAM, containerization, network security, encryption, logging & monitoring.
• Harden access/control via IAM policies.
• Hands-on Kubernetes GitOps (Flux, ArgoCD).
• Experience with automated security testing, secrets management, and policy-as-code.
• Familiarity with penetration testing engagements.

Responsibilities

• Serve as day-to-day security advisor within sprint planning and architecture reviews.
• Build and maintain centralized automated security testing in CI/CD (SAST/DAST, SCA, secrets scanning, IaC scanning).
• Manage centralized cloud monitoring tooling for vulnerabilities and config management; coordinate patching and hardening.
• Audit environments and processes for compliance with internal/external requirements.
• Implement and maintain cloud detection/response monitoring and act as incident CIRT responder.
• Document controls, configurations and decisions to build knowledge base.
• Enforce policies using device management tooling (e.g., FleetMDM).

Skills

CI/CD

IaC (Terraform)

Configuration management (Ansible)

Go

JavaScript

Rust

Python

Cloud security

IAM / access mgmt

Kubernetes GitOps

Penetration testing

Scripting (Python/Bash)

Audits & attestations (SOC 2, ISO 270.

Education

Bachelor's degree in CS/IT/Cybersecurity

Tools

GitHub Actions

Terraform

Ansible

Flux/ArgoCD

Job description

Luxor is seeking a Senior Platform Security Engineer to own security and compliance across production infrastructure. You will partner with the Platform team to implement automated security controls, SAST/DAST, SCA, and IaC scanning in CI/CD, while driving cloud security, IAM, and incident response.

This fully remote US role reports to the CTO and involves minimal travel. You will lead vulnerability management, zero-trust deployments, and audits for SOC 2 and ISO 27001, translating risk into