Senior Windows Engineer – Automation & Cloud Resilience

Tech Holding; Agoura Hills (CA); Hybrid; USD 120,000 - 180,000; Part time

Benefits offered by this job

Hybrid work arrangement

Job summary

Tech Holding is seeking a Senior Windows Engineer for a project-based assignment to fortify a critical Windows environment. The role covers Active Directory, DNS, Kerberos, automation, cloud infrastructure, and Infrastructure as Code.

You will contribute to image pipelines, security, and recovery strategies while working in a hybrid setup in Agoura Hills, CA. The ideal candidate brings deep Windows platform expertise, strong scripting, and experience managing infrastructure through code.

Qualifications

• Expert-level experience with Active Directory and DNS resilience.
• Expert-level knowledge of Kerberos authentication and SPNs.
• Strong experience with identity integration and LDAP.
• Expertise in image bake automation, CI builds, and CVE-driven rebuilds.
• PowerShell automation and Windows platform operations expertise.
• Experience with Infrastructure as Code and configuration management tools.

Responsibilities

• Improve AD and DNS resilience, including replication topology and health.
• Migrate from NTLM to Kerberos without outages during transition.
• Manage service accounts, SPNs, constrained delegation, and reverse DNS.
• Support identity integration across Windows and non-Windows environments.
• Develop and maintain PowerShell automation for Windows operations.
• Support and enhance IaC and configuration management pipelines.

Skills

Active Directory

DNS resilience

Kerberos authentication

PowerShell

Infrastructure as Code

OpenTofu

Chef

Ansible

Systems Manager

Cloud infrastructure

Tools

OpenTofu

Chef

Ansible

Systems Manager

Job description

Tech Holding is seeking a Senior Windows Engineer for a project-based assignment to fortify a critical Windows environment. The role covers Active Directory, DNS, Kerberos, automation, cloud infrastructure, and Infrastructure as Code.

You will contribute to image pipelines, security, and recovery strategies while working in a hybrid setup in Agoura Hills, CA. The ideal candidate brings deep Windows platform expertise, strong scripting, and experience managing infrastructure through code.