IT Security Engineer, Space
Anduril Industries · Chantilly, Virginia, United States
About this role
## IT Security Engineer (Space) **Anduril Industries** is a defense technology company transforming U.S. and allied military capabilities with advanced technology. The Space team expands AI-powered capabilities for **Space Domain Awareness, Space Control, and Command & Control**—developing integrated hardware and software systems to address growing threats in space. ### About the Job Anduril is seeking an **IT Security Engineer** to own and maintain **classified infrastructure end-to-end**, including: - **Operating system hardening** and **compliance scanning** - **Virtualization management** - **Enterprise service delivery** This role requires deep familiarity with how hardened security controls are **applied, validated, and sustained** across **Windows, Linux, and virtual platforms**. ### What You’ll Do - Administer **Windows and Linux** systems, maintaining approved hardened baselines at all times - Manage virtual infrastructure (primarily **VMware vSphere**, potentially **vSAN** and **Horizon/VDI**), including **provisioning, patching, and STIG compliance** - Apply and maintain **STIGs** across **Windows, RHEL, and VMware** using **SCAP, SCC**, and manual validation; document findings and remediation - Configure and maintain enterprise services including **Active Directory, DNS, DHCP, WSUS/patch repositories**, and repository servers - Develop and maintain **automation scripts** and **Ansible playbooks** to reduce manual effort and enforce configuration consistency - Monitor system health, performance, and security posture; respond to alerts and anomalies proactively - Support **ISSO-led vulnerability scanning and remediation**, providing technical implementation for **CAT I/II/III** findings within required timelines - Maintain **backup and recovery** procedures, ensuring **RPO/RTO** targets are met - Build, document, and transition environments to steady-state operations following **ATO**, ensuring full knowledge transfer - Support the **IT Engineering Lead** and **ISSM** during security assessments with technical demonstrations and evidence collection
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