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Estimated Pay info$60 per hour
Hours Full-time, Part-time
Location San Francisco, CA 94111
San Francisco, California open_in_new

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Job Description

Job Description
Title: Sr. Security Engineer (Kubernetes)
Location: 100% Remote
Duration: Long term
Type: Contract - W2
 
Experience: Minimum 5+ years in a security engineering role, with a focus on large-scale infrastructure and experience in open-source projects, development, and tooling.
 
Technical Skills:
  • Strong experience with Kubernetes and container orchestration.
  • Proficient in Linux system administration.
  • Extensive knowledge of databases (both relational and NoSQL) with experience in elastic databases.
  • Advanced knowledge of Splunk for monitoring, incident response, and integration with SOC processes.
  • Strong in Python for development, scripting and automation.
  • Demonstrated experience in developing and integrating open-source security tools.
  • Proven experience with SOC automation and streamlining incident response processes.
 
Key Responsibilities:
Kubernetes Infrastructure & Deployment Security:
  • Secure Kubernetes clusters, containerized workloads, and cloud-native applications.
  • Implement secure CI/CD pipelines to enforce security policies in deployments.
  • Conduct Kubernetes security hardening, RBAC configuration, and audit logging.
  • Work with open-source security tools to monitor, detect, and remediate vulnerabilities.
  • Be a builder of securty infra NOT a user
 
DevSecOps & Automation:
  • Develop automated security workflows using Python, Ansible, and GitHub Actions.
  • Integrate container security tools (e.g., Trivy, Falco, Anchore, Open Policy Agent (OPA)).
  • Implement infrastructure-as-code (IaC) security using Ansible and Terraform.
  • Automate compliance checks and enforce security guardrails in CI/CD processes.
 
Security Monitoring & Incident Response:
  • Utilize Wazuh, Teleport, and OpenCTI for security monitoring, threat detection, and log analysis.
  • Set up intrusion detection and SIEM solutions for Kubernetes environments.
  • Respond to security incidents, conduct forensic analysis, and implement remediations.
 
Database & Network Security:
  • Secure PostgreSQL and MariaDB databases with encryption, access control, and monitoring.
  • Implement network security controls, including firewall rules, Zero Trust principles, and intrusion detection.
  • Perform regular vulnerability scans and penetration testing to identify security gaps.

 

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Posting ID: 1310136969 Posted: 2026-10-29 Job Title: Security Engineer