# Systems Administrator

**Company**: Anduril
**Location**: Costa Mesa, California
**Experience**: senior
**Job type**: full-time
**Salary**: $117,000-$154,000 USD
**Category**: IT
**Industry**: Technology

**Apply**: https://job-boards.greenhouse.io/andurilindustries/jobs/5160980007?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply
**Canonical**: https://yubhub.co/jobs/job_5da443be-cc5

## Description

We are looking for a Systems Administrator to independently support and administer Windows and Linux systems within secure enterprise environments.

This role is responsible for day-to-day system operations, advanced end-user support, troubleshooting issues beyond documented Tier 1 procedures, maintaining approved configurations, and owning technical issues through resolution or appropriate escalation.

### Responsibilities

- Administer, configure, troubleshoot, and maintain Windows and Linux workstations and systems.

- Independently diagnose and resolve hardware, operating system, application, authentication, and network connectivity issues.

- Perform user, group, permission, service, file-system, and enterprise authentication administration using approved processes.

- Support domain-connected Windows and Linux systems, including troubleshooting domain membership and authentication issues.

- Support workstation provisioning, system deployments, patching, upgrades, approved software installations, and configuration changes.

- Troubleshoot TCP/IP, DNS, DHCP, routing/connectivity, and physical network issues and determine when escalation to network engineering is required.

- Use system logs, Event Viewer, command-line tools, PowerShell and/or Bash to investigate and resolve technical issues.

- Support virtualization environments and virtual machines within established architecture and procedures.

- Create, maintain, and improve SOPs, technical documentation, and repeatable administrative processes.

- Evaluate operational and security impact before making changes and follow approved change-management and configuration-control processes.

- Partner with Cybersecurity, Engineers, and other technical teams to resolve complex issues and maintain secure system operations.

- Provide technical guidance and support to Junior Systems Administrators as needed.

### Required Qualifications

- Active TS/SCI security clearance.

- Active CompTIA Security+ certification or higher DoD 8140/8570-aligned certification.

- Working knowledge of Windows system administration and troubleshooting.

- Working knowledge of Linux administration, command-line tools, permissions, services, and troubleshooting.

- Experience with Active Directory or comparable centralized identity and authentication services.

- Understanding of TCP/IP, DNS, DHCP, IP addressing, subnetting, and network troubleshooting.

- Experience independently troubleshooting systems using logs, diagnostic tools, and technical documentation.

- Familiarity with PowerShell, Bash, or similar administrative scripting.

- Ability to work independently within established security requirements, SOPs, and configuration baselines.

- Strong documentation, communication, troubleshooting, and customer-service skills.

### Preferred Qualifications

- Experience with VMware, Hyper-V, or similar virtualization technologies.

- Experience supporting engineering, manufacturing, or specialized technical applications.

- Experience in DoD, government, classified, or other regulated computing environments.

- Additional Microsoft, Linux, VMware, networking, or security certifications.

### Benefits

Anduril offers a comprehensive, competitive benefits package (available at little to no cost to employees) to support health, recovery, and overall well-being.

## Skills

### Required
- Windows system administration
- Linux administration
- Active Directory
- TCP/IP
- DNS
- DHCP
- PowerShell
- Bash
- CompTIA Security+
- DoD 8140/8570-aligned certification
- TS/SCI security clearance

### Nice to have
- VMware
- Hyper-V
- virtualization technologies
- engineering applications
- manufacturing applications
- specialized technical applications
- DoD
- government
- classified computing environments
- regulated computing environments
- Microsoft certifications
- Linux certifications
- VMware certifications
- networking certifications
- security certifications

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Source: [Apply at job-boards.greenhouse.io](https://job-boards.greenhouse.io/andurilindustries/jobs/5160980007?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply)