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OS Image Factory Engineer (R-00195)

1 month, 1 week ago
Anywhere
Full-time
Senior
DevOps Engineer
DevOps and Infrastructure
Ansible Git Kubernetes RHEL
Apply Now
True Zero Technologies

True Zero Technologies

True Zero Technologies specializes in cybersecurity programs and software solutions, focusing on proactive defense and IT engineering services.

Internet Software & Services
11-50
Founded 2016
View All Jobs 30

Description

  • Design, build, and maintain standardized RHEL and Windows operating system images.
  • 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, security validation, approval, promotion, and retirement.
  • Use Ansible for configuration management, OS hardening, software installation, and repeatable image configuration.
  • Integrate vulnerability scanning and security assessment tools into image build and release pipelines.
  • Implement DISA STIG-hardened configurations and validate compliance using OpenSCAP or equivalent tooling.
  • Produce and maintain FIPS-enabled builds where required.
  • Implement image signing, provenance, integrity validation, and attestation for Zero Trust supply chain integrity.
  • Manage image artifacts, versions, metadata, dependencies, and retention policies in approved registries and repositories.
  • Establish lifecycle processes for image creation, testing, release, patching, deprecation, and retirement.
  • Partner with platform, cloud, cybersecurity, and application teams to align image standards with operational and compliance needs.
  • Develop automated tests to verify image functionality, configuration, security posture, and release readiness.
  • Maintain technical documentation, build standards, operating procedures, and governance processes.
  • Continuously improve build times, reliability, repeatability, security controls, and pipeline automation.

Requirements

  • Bachelor’s degree in Cybersecurity, Computer Science, Information Technology, Information Systems, or a related technical discipline.
  • Demonstrated experience with OS image engineering for RHEL and Windows platforms.
  • Hands-on experience with container image creation, management, scanning, and lifecycle management.
  • Experience using EC2 Image Builder, HashiCorp Packer, or comparable image automation technologies.
  • Strong experience developing and maintaining CI/CD pipelines for infrastructure or system artifacts.
  • Hands-on experience with Ansible configuration management and automation.
  • Experience integrating vulnerability scanning, compliance validation, and security policy enforcement into automated pipelines.
  • Experience implementing DISA STIG hardening and validating compliance with OpenSCAP or comparable technologies.
  • Understanding of FIPS-enabled operating system and application configurations.
  • Experience implementing image signing, provenance, integrity validation, and attestation within a software supply chain.
  • Experience managing artifact repositories, container registries, image versions, retention policies, and promotion workflows.
  • Strong understanding of configuration management, version control, release management, and infrastructure-as-code practices.
  • Experience operating in AWS GovCloud, government, defense, or other regulated cloud environments is preferred.
  • Familiarity with Zero Trust principles, particularly software supply chain integrity, trusted artifacts, and continuous verification.
  • Strong troubleshooting, documentation, governance, and cross-functional collaboration skills.
  • Preferred certifications: RHCE, Red Hat Certified Specialist in Containers, Red Hat Certified Specialist in Ansible Automation, CKA or CKAD, or Microsoft Certified: Windows Server Hybrid Administrator Associate.

Benefits

  • Competitive salary, paid twice per month.
  • Best-in-class medical coverage with 100% of medical premiums covered by True Zero.
  • Company-wide new business incentive programs.
  • Contribution incentives for white papers, blog posts, and internal webinars.
  • 3 weeks of PTO starting plus 11 paid holidays annually.
  • 401(k) program with 100% company match on the first 4%.
  • Monthly reimbursement of cell phone and home internet costs.
  • Paternity/maternity leave.
  • Investment in training and certifications.

Interested in this position?

Apply directly on the company website

Apply Now

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