CareerPlanSign in

Senior IT System Administrator

Long Beach, CA💼 Full-time💰 $123,000–$123,000🗓 2026-09-22 → 2026-09-25

Core

Manage, support, and enhance enterprise IT infrastructure and service delivery for a commercial space station development site.

Role type

Senior IT System Administrator

Builds

Enterprise-scale Windows Server infrastructure, Active Directory environments, and endpoint management solutions for mission-critical operations.

Domain

Aerospace / Space Infrastructure / Enterprise IT

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work

Required skills

Windows Server administration, Active Directory design, Group Policy architecture, endpoint management, patch management, PowerShell scripting, networking fundamentals, virtualization platforms

Preferred skills

Enterprise-grade patch management tools, SaaS integration, regulatory compliance frameworks (ITAR, NIST, FedRAMP), cross-platform management

Technologies

Windows Server, Active Directory, Group Policy, Configuration Manager (SCCM), JAMF, VMware, Hyper-V, PowerShell, Python, Bash, WSUS, Ivanti, Automox

Responsibilities

Design and implement enterprise-scale Windows Server infrastructure; Architect and maintain complex Active Directory environments; Manage enterprise endpoint solutions and security baselines; Design and implement enterprise patch management architecture; Coordinate patching schedules across production, staging, and development environments; Provide architectural guidance for cross-platform management.

Seniority

Senior, hands-on IC

Sourced via greenhouse · Listed on CareerPlan, which tracks 70,000+ jobs from 20+ sources.