On-Site Junior Systems Engineer — Temecula Growth

asm; Temecula (CA); On-site; USD 48,000 - 62,000; Full time

Benefits offered by this job

Competitive PTO

Medical, dental, and vision coverage

FSA

DCFSA

401(k) with match

Weekly catered lunches

Company parties

Modern technology stack

Job summary

ASM in Temecula, CA is seeking an entry-level IT professional to grow into a systems engineer. You will support a SaaS hosting environment spanning Windows Server, VMware, Azure, and enterprise networking, while learning how a SOC 2 and HIPAA-compliant organization operates daily.

We’re looking for someone curious, careful, and eager to learn, with opportunities to work closely with senior staff and advance through hands-on exposure to security, identity management, and automation.

Qualifications

• 0–2 years of IT support or system administration experience.
• Solid computing fundamentals: operating systems, file systems, and networking.
• Familiarity with Windows Server, Active Directory, and Microsoft Entra ID.
• Some scripting experience (PowerShell).
• Strong attention to detail and documentation habit.
• Strong written and verbal communication skills.

Responsibilities

• Manage user and group access in Microsoft Entra ID and AD.
• Maintain infrastructure: Windows servers, VMware, Azure, Cisco switches, Palo Alto firewalls.
• Investigate issues from monitoring or user reports and escalate when needed.
• Support patch management for Windows, VMware, and network devices.
• Help maintain system hardening standards and SOC 2/HIPAA compliance documentation.
• Assist with audits and security assessments; help clients understand security posture.
• Join maintenance windows and 24/7 on-call rotation after onboarding.

Skills

IT support basics

Computing fundamentals

Windows Server / AD

PowerShell exposure

Documentation mindset

Communication skills

Tools

Azure

VMware vSphere

Group Policy

IIS

NGINX

Job description

ASM in Temecula, CA is seeking an entry-level IT professional to grow into a systems engineer. You will support a SaaS hosting environment spanning Windows Server, VMware, Azure, and enterprise networking, while learning how a SOC 2 and HIPAA-compliant organization operates daily.

We’re looking for someone curious, careful, and eager to learn, with opportunities to work closely with senior staff and advance through hands-on exposure to security, identity management, and automation.