System Administrator

Job Title:

System Administrator Location:

Los Angeles, CA ( Onsite )

Duration:

6 Months

CTH VISA

Candidates must be able to pass or already have

Secret Security Clearance Tax Term:

W2

JD:

Experienced Required:

5 Years(Senior Level) You are a Systems Administrator to support our growing team in a fast-paced, engineering-driven environment. This is a hands-on, broad-scope role that spans both on-prem infrastructure and Microsoft 365 / Azure environments, ensuring our systems are secure, reliable, and built for scale. You ll work closely with our engineering, IT, and operations teams to support critical business systems and technical workloads - from cloud identity management to high-performance engineering desktops and simulation clusters. This role blends deep technical work with IT Service Management (ITSM) process development, helping build a scalable, high-performing IT foundation.

Location:

Onsite in Los Angeles, CA What you will be doing: Design, deploy, and maintain on-prem infrastructure, including Linux and Windows servers, storage, networking, and virtualization. Administer and optimize Microsoft 365 and Azure services (Azure AD, Intune, Exchange Online, SharePoint, Teams). Manage identity, access, endpoint compliance, and system security across hybrid environments. Implement and maintain monitoring and alerting systems across on-prem and cloud platforms (e.g., Datadog, Grafana, Prometheus, Splunk, Azure Monitor). Support engineering and simulation applications (CAD, CAM, CFD) on both Windows and Linux platforms - ensuring uptime, performance, and license management. Automate operational workflows and provisioning using PowerShell, Python, or similar scripting tools. Contribute to ITSM initiatives, including incident, change, and configuration management processes. Collaborate cross-functionally to deploy and maintain critical infrastructure and applications. Participate in helpdesk and escalation support - we operate as an all-hands-on-deck team.

What you bring:

5+ years of experience as a System Administrator or equivalent technical role. Hands-on experience with both Linux and Windows servers in hybrid (on-prem + cloud) environments. Strong background managing on-prem infrastructure - servers, virtualization, storage, and networking. Deep expertise in Microsoft 365, Azure AD, Intune, and Exchange Online. Proficiency in identity management, endpoint security, and monitoring and alerting systems. Solid troubleshooting and problem-solving skills across diverse systems. Excellent communication and documentation skills. Interest in structured operations and ITSM best practices.

Preferred Skills and Experience:

Experience in aerospace, defense, or other regulated technical environments. Familiarity with GCC High or FedRAMP environments. Experience supporting engineering software such as SolidWorks, CATIA, ANSYS, or Siemens NX. Knowledge of VMware, Hyper-V, and enterprise storage or networking design. Experience with automation/scripting (PowerShell, Python, Bash). Background in ITIL, service delivery, or process implementation.