Classified Cloud & Platform Engineer — DoD IL5

Anduril Industries, Inc.; Costa Mesa (CA); On-site; USD 142,000 - 188,000; Full time

Job summary

Anduril Industries is seeking a Classified Cloud & Platform Engineer to design, modernize, secure, and sustain systems for classified computing environments including DoD IL5+ and air‑gapped setups. You will implement secure connectivity, automation, and architecture improvements while coordinating with ISSMs, ISSOs, and Cybersecurity to meet RMF/DAAPM requirements.

You will develop IaC using Terraform/Ansible, manage Windows/Linux platforms, and ensure policy-compliant hardening, patching, and

Qualifications

• Eligibility to obtain TS/SCI clearance with access to SI material and required program approvals.
• DoD 8140-compliant cybersecurity qualification; IAT Level II equivalent if applicable.
• Hands-on experience with classified, air-gapped, restricted government systems.
• Familiarity with JSIG, RMF, and DAAPM requirements and evidence coordination with ISSMs/ISSOs.
• Strong Windows/Linux admin, virtualization, storage, and core infra services.
• Experience modernizing infrastructure and delivering remediation with change control.
• Experience with system hardening, DISA STIG, patch management, and security validation.
• Experience with IaC/tools (Terraform/Ansible) and scripting (PowerShell/Python).
• Solid networking fundamentals (TCP/IP, DNS, routing, firewalls, segmentation).
• Understanding IAM, authentication/authorization, and least-privilege principles.

Responsibilities

• Assess, design, modernize, and sustain classified cloud, hybrid, and on-prem infrastructure while addressing security gaps.
• Engineer DoD IL5+ environments and authorized classified cloud platforms with secure connectivity to on‑prem systems.
• Develop IaC and automation using Terraform, Ansible, PowerShell, and Python; maintain versioned artifacts and repeatable deployments.
• Configure Windows and Linux systems, virtualization, VDI, remote access services, and supporting platform components.
• Establish hardened images, baselines, patching, vulnerability remediation, and compliance validation for endpoints and workloads.
• Collaborate with ISSMs/ISSOs and Cybersecurity to meet RMF/DAAPM requirements and document changes.

Skills

TS/SCI eligibility

DoD 8140 workforce qualification

Systems engineering

Windows and Linux admin

Infrastructure modernization

Security control validation

Identity and access management

Cross-domain troubleshooting

Tools

Terraform

Ansible

PowerShell

Python

Job description

Anduril Industries is seeking a Classified Cloud & Platform Engineer to design, modernize, secure, and sustain systems for classified computing environments including DoD IL5+ and air‑gapped setups. You will implement secure connectivity, automation, and architecture improvements while coordinating with ISSMs, ISSOs, and Cybersecurity to meet RMF/DAAPM requirements.

You will develop IaC using Terraform/Ansible, manage Windows/Linux platforms, and ensure policy-compliant hardening, patching, and