Systems Administrator, Classified IT

20 hours, 12 minutes ago
Full-time
Mid Level
DevOps and Infrastructure
Anduril Industries

Anduril Industries

Anduril Industries is an American defense technology firm that specializes in developing advanced autonomous systems for integrated awareness and security across land, sea, and air, utilizing its proprietary Lattice platform to enhance intelligence, su...

Aerospace & Defense
1K-5K
Founded 2017
$2200M raised

Description

  • Administer Windows and Linux systems across NIPR, SIPR, JWICS, and SAP environments.
  • Implement and maintain automated operating system configuration management.
  • Apply security baselines and STIGs through automated configuration tools.
  • Support the Deployment team during environment builds and ensure proper OS configuration.
  • Configure and maintain enterprise services such as Active Directory, DNS, DHCP, repository servers, and patching infrastructure.
  • Monitor system health, performance, and security compliance using automated tools.
  • Troubleshoot complex operating system issues, including authentication, permissions, and application errors.
  • Maintain backup and recovery procedures to meet RPO and RTO targets.
  • Document system configurations, automation code, and troubleshooting procedures.
  • Own deployed environments through ATO and user acceptance, then transition them to the Service Desk team.

Requirements

  • Security clearance eligibility appropriate for assigned systems.
  • Strong expertise in Windows Server and/or Linux administration, including RHEL and Ubuntu.
  • Experience with automation tools such as Ansible, PowerShell DSC, or scripting.
  • Understanding of Active Directory, Group Policy, identity management, and LDAP integration.
  • Knowledge of STIGs, security hardening, and compliance scanning.
  • Experience supporting classified environments or multi-level security environments is preferred.
  • Ability to deliver environments that meet operational, compliance, and accreditation requirements.

Benefits

  • Base salary range of $113,000 to $169,000 USD.
  • Highly competitive equity grants included in the majority of full-time offers.
  • Comprehensive, competitive benefits package available at little to no cost to employees.
  • Top-tier benefits for full-time employees.
  • Support for health, recovery, and other employee needs.

Interested in this position?

Apply directly on the company website

Apply Now

Similar Roles

DevSecOps Engineer (TypeScript & Agentic AI)

Arize AI 51-250 IT Services

Arize AI is hiring a remote IT Support Specialist to support Mac-only endpoints, cloud systems, and compliance operations for a distributed team.

Confluence GitHub JIRA TypeScript
5 hours, 8 minutes ago

Senior Administrator – Mobility

AHEAD 1K-5K IT Services

AHEAD is hiring a Senior Administrator for its Managed Services mobility team in Hyderabad/India to operate and support enterprise mobile devices, wireless services, and endpoint mobility platforms.

Bash PowerShell Python
12 hours, 6 minutes ago

Workplace Architect

Aleph Group 251-1K Media

Aleph is hiring a Senior Systems Administrator in Madrid to support and evolve its global IT infrastructure across Linux, cloud, networking, and security environments.

Ansible Apache AWS Bash Confluence Cybersecurity Debian DNS Docker EC2 GCP GitHub Actions GitLab CI Grafana HashiCorp Vault JIRA Kubernetes Linux Logstash LXC MariaDB MySQL Nagios Nginx PHP Prometheus Puppet Python Redis RHEL SIEM Terraform Zabbix
14 hours, 48 minutes ago

IT Service Desk L3 Engineer

66degrees 251-1K IT Services

66degrees is hiring an IT Service Desk L3 Engineer to serve as the final escalation point for internal support, lead infrastructure and identity projects, and maintain secure, stable enterprise systems.

Confluence CRM DHCP DNS macOS OpenID Connect SFTP
16 hours, 57 minutes ago

You're on a roll! Sign up now to keep applying.

Sign Up

Already have an account? Log in

Used by 14,729+ remote workers