OS Image Factory Engineer

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True Zero Technologies, LLC

WebsiteLinkedInAll Job Openings

11 - 50 employees

💼 Consulting

🏥 Healthcare

📦 Logistics

Consulting • Healthcare • Logistics

True Zero Technologies, LLC is a veteran-owned company specializing in cybersecurity solutions. The company offers a range of services including security engineering and architecture, emerging technology adoption, cyber operations, cyber threat intelligence, penetration testing, and information assurance. True Zero is also recognized for its managed services and cloud security capabilities. The company partners with technology leaders such as Tanium, Splunk, Cribl, and Zscaler to deliver high-impact, high-value solutions that help organizations innovate while enhancing their security and operational programs. True Zero is committed to empowering organizations with actionable insights to secure their IT environments effectively.

📋 Description

• 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 automating image creation, testing, security validation, approval, promotion, and retirement • Use Ansible for configuration management, operating system hardening, software installation, and repeatable image configuration • Integrate vulnerability scanning and security assessment tools into image build and release pipelines • Implement and maintain DISA STIG-hardened configurations and validate compliance using OpenSCAP or equivalent tooling • Produce and maintain FIPS-enabled builds where required • Implement image signing and attestation for Zero Trust software supply chain integrity and verification • 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 • Enforce image governance standards, release controls, approval workflows, and configuration baselines • Maintain traceability between source configuration, build pipelines, security results, image versions, and released artifacts • Partner with platform, cloud, cybersecurity, and application teams to meet operational, compliance, and deployment requirements • Develop automated tests for image functionality, configuration, security posture, and release readiness • Maintain technical documentation, build standards, operating procedures, and image-factory governance processes • Continuously improve image build times, reliability, repeatability, security controls, and pipeline automation

🎯 Requirements

• Bachelor’s degree in Cybersecurity, Computer Science, Information Technology, Information Systems, or 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 with 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 compliance validation using 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 artifact 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, 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; Microsoft Certified: Windows Server Hybrid Administrator Associate

🏖️ Benefits

• Competitive salary, paid twice per month • Best in class medical coverage • 100% of medical premiums covered by True Zero • Company wide new business incentive programs • Contribution Incentives (i.e. white papers, blog posts, internal webinars, etc.) • 3 weeks of PTO starting + 11 Paid Holidays Annually • 401k 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 to broaden and deepen your technical skills