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Classified Cloud & Platform Engineer

Anduril· Corporate Technology : Classified Systems : Classified IT
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Costa Mesa, CA$142k - $188kFull-timePosted 6d ago

About the role

Anduril is seeking a Classified Cloud & Platform Engineer to design, modernize, secure, and sustain systems and infrastructure supporting classified computing environments, including DoD IL5+ environments, air-gapped and restricted-connectivity settings.

Responsibilities

  • Assess, design, modernize, and sustain classified cloud, hybrid, and on-premises infrastructure; identify architectural deficiencies, technical debt, security gaps, and opportunities to improve reliability, scalability, and operational efficiency.
  • Engineer government cloud infrastructure, including DoD IL5+ environments and appropriately authorized classified cloud platforms; implement secure connectivity, network segmentation, and integration with on-premises systems while respecting classification boundaries.
  • Develop Infrastructure as Code (IaC), automation, and configuration management using Terraform, Ansible, PowerShell, Python, or comparable tools; maintain version-controlled infrastructure artifacts, standardized deployments, and repeatable operational workflows suitable for restricted environments.
  • Design, deploy, and sustain Windows and Linux systems, virtualization, virtual desktop infrastructure, remote access services, and supporting platform components; integrate automation and internal tooling for provisioning, access management, and support.
  • Establish hardened system images, configuration baselines, patching and vulnerability remediation processes, and compliance validation for endpoints, servers, and applicable containerized workloads, including controlled software delivery in air-gapped environments.
  • Work directly with ISSMs, ISSOs, and Cybersecurity teams through JSIG or comparable authorization processes, including applicable RMF/DAAPM requirements; implement technical controls, document changes, support assessments, and maintain security evidence and approved baselines.
  • Establish engineering and operational standards for change control, configuration management, monitoring, logging, backup and recovery, architectural documentation, and incident response to improve supportability and mission resilience.
  • Partner with Network Engineering, Software Engineering, Cybersecurity, and Program Management to deliver secure platform integrations, plan infrastructure migrations, remediate inherited deficiencies, and shape the modernization roadmap while minimizing mission disruption.

Qualifications

  • Eligibility to obtain and maintain a U.S. Top Secret clearance with access to Sensitive Compartmented Information (TS/SCI).
  • DoD 8140 compliant cybersecurity workforce qualification appropriate to the assigned role (e.g., DOD 8570 IAT Level II equivalent such as Security+ CE).
  • Hands-on experience engineering or sustaining classified, air-gapped, disconnected, or similarly restricted government information systems.
  • Experience working within JSIG or comparable classified system authorization processes, coordinating with ISSMs/ISSOs; familiarity with RMF and DAAPM requirements.
  • Strong systems engineering and administration skills across Windows and Linux, enterprise virtualization, storage, and core infrastructure services.
  • Hands-on experience engineering government cloud or hybrid infrastructure, including DoD IL5+ environments or authorized classified cloud services, with secure connectivity to on-premises systems.
  • Experience modernizing infrastructure, diagnosing systemic issues, and delivering remediation with appropriate change control.
  • Experience with system hardening, DISA STIG implementation, vulnerability remediation, patch management, configuration baselines, and security control validation.
  • Hands-on experience with infrastructure automation and configuration management (Terraform, Ansible), IaC artifacts, and scripting (PowerShell, Python).
  • Solid networking fundamentals (TCP/IP, DNS, routing, firewalls, segmentation, secure access).
  • Understanding of identity and access management, authentication, authorization, and least-privilege principles.
  • Ability to troubleshoot cross-domain infrastructure issues, document technical decisions, and collaborate with cybersecurity and engineering stakeholders.

Skills

Required:Clearance eligibility (TS/SCI)JSIG/ RMF/DAAPMInfrastructure as Code (Terraform, Ansible)Windows and Linux administrationCloud infrastructure (DoD IL5+ / GovCloud)
Last updated Oct 21, 2026. Interested? Apply on the company site.

About Anduril

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Company profileWebsite

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