OS Image Factory Engineer (R-00195)

True Zero Technologies

Completely RemoteFull TimeInformation Technology
Posted Yesterday

Job description

Responsibilities

  • Design, build, and maintain standardized OS images for RHEL and Windows environments
  • Develop and manage container image build, validation, promotion, and lifecycle processes
  • Build automated image pipelines using EC2 Image Builder and/or HashiCorp Packer
  • Develop and maintain CI/CD pipelines for image creation, testing, and security validation
  • Use Ansible for configuration management and operating system hardening
  • Integrate vulnerability scanning and security assessment tools into pipelines
  • Implement DISA STIG-hardened configurations and validate compliance using OpenSCAP
  • Produce FIPS-enabled builds and implement image signing for Zero Trust integrity
  • Manage image artifacts, versions, and retention policies within registries
  • Partner with platform, cloud, and cybersecurity teams to ensure compliance standards

Requirements

  • Bachelor's degree in Cybersecurity, Computer Science, IT, or a related technical discipline
  • Demonstrated experience with OS image engineering for RHEL and Windows platforms
  • Hands-on experience with container image creation and lifecycle management
  • Experience using EC2 Image Builder, HashiCorp Packer, or comparable technologies
  • Strong experience developing CI/CD pipelines for infrastructure or system artifacts
  • Hands-on experience with Ansible configuration management and automation
  • Experience implementing DISA STIG hardening and OpenSCAP validation
  • Understanding of FIPS-enabled operating system configurations
  • Experience with image signing, provenance, and software supply chain integrity
  • Experience managing artifact repositories and container registries

Preferred Qualifications

  • Experience operating in AWS GovCloud or regulated government/defense environments
  • Familiarity with Zero Trust principles and continuous verification
  • Red Hat Certified Engineer (RHCE)
  • Red Hat Certified Specialist in Containers or Ansible Automation
  • Certified Kubernetes Administrator (CKA) or Developer (CKAD)
  • Microsoft Certified: Windows Server Hybrid Administrator Associate

Benefits

  • Competitive salary paid twice per month
  • 100% of medical premiums covered by True Zero with best in class coverage
  • 401k Program with 100% company match on the first 4%
  • 3 weeks of PTO plus 11 paid holidays annually
  • Monthly reimbursement for cell phone and home internet costs
  • Paternity/Maternity Leave
  • Investment in training and certifications

Skills & tools

RHELAnsibleAWSDockerCI/CDPacker

What the team is looking for

Use this list as a quick fit check before you apply.

  1. 01Bachelor's degree in technical discipline
  2. 02OS image engineering experience (RHEL/Windows)
  3. 03Container image management experience
  4. 04EC2 Image Builder or HashiCorp Packer experience
  5. 05CI/CD pipeline development experience
  6. 06Ansible configuration management experience
  7. 07DISA STIG hardening experience
  8. 08OpenSCAP validation experience
  9. 09FIPS configuration understanding
  10. 10Image signing/attestation experience
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