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System Engineer

HaystackDenver, COL6 LeadAugust 22nd, 2026
We're hiring on behalf of a Haystack partner!The Role• Engineer Windows Server and workstation capabilities for isolated, cloud-based cyber ranges.• Automate Active Directory, DNS, Group Policy, domain joins, security hardening, software installation, patching, and endpoint configuration using PowerShell and infrastructure as code.• Develop reusable deployment components, bootstrap scripts, and automated machine-image pipelines.• Integrate Windows systems with cloud services for identity, secrets management, logging, monitoring, and remote administration.• Collaborate with cross-functional teams to troubleshoot identity, authentication, configuration, and application issues.• Apply security hardening standards, remediate vulnerabilities, and document system designs.What You'll Need• 6+ years of experience administering or engineering Windows Server environments.• 2+ years of experience supporting a U.S. Government or federal environment.• Experience with Active Directory, DNS, Group Policy, and automated domain provisioning.• Experience developing PowerShell automation for infrastructure deployment, configuration, and security auditing.• Experience with infrastructure-as-code tools such as AWS CDK, CloudFormation, or Terraform.• Experience using Git and CI/CD pipelines to manage and deploy infrastructure changes.• HS diploma or GED and a DoD 8570/8140 IAT Level II-compliant certification.What's On Offer• Competitive annual salary ($86,800 - $198,000) plus comprehensive benefits.• Opportunities for professional development and tuition assistance.• A collaborative environment focused on innovation and problem-solving.• Support for total well-being, including health, financial, and retirement benefits.Apply via Haystack today!