Jr. Systems Administrator

Pettit Kohn Ingrassia Lutz & Dolin PC • San Diego, CA

4d • $32 - $40 • Onsite

About The Position

Under the supervision of the IT Manager, the Jr. Systems Administrator supports the firm’s IT infrastructure, including on‑premises and cloud-based systems. This role assists with the administration, monitoring, and maintenance of network, server, endpoint, and Microsoft 365 environments, ensuring system reliability, security, and availability in a fast‑paced legal environment.

Requirements

• 2–4 years of experience in IT support, desktop support, or junior systems administration.
• Hands-on experience with Microsoft 365 administration and Windows-based environments.
• Working knowledge of networking fundamentals (TCP/IP, DNS, DHCP, VPNs).
• Familiarity with basic security concepts such as MFA, endpoint protection, phishing awareness, and access controls.
• Strong verbal and written communication skills with a customer-service mindset.
• Highly dependable, trustworthy, and professional with strong attention to detail.
• Ability to learn quickly, manage multiple tasks, and work effectively in a fast‑paced environment.

Nice To Haves

• Experience supporting professional services or legal firm operations is a plus.
• Exposure to virtualization, cloud services, or endpoint management tools is a plus.
• Technical certifications (A+, Network+, Security+, Microsoft fundamentals) are a plus.

Responsibilities

• Assist in administering and maintaining LAN, WAN, and cloud-connected network environments, including servers, workstations, and virtual infrastructure.
• Monitor system performance, availability, and security; review system, network, and application logs; and respond to alerts and incidents.
• Perform routine system maintenance, patching, upgrades, and lifecycle management for hardware and software.
• Support Microsoft 365 administration, including Exchange Online, Entra ID (Azure AD), SharePoint, OneDrive, and Teams.
• Assist with identity and access management, user provisioning, MFA enforcement, and permission controls.
• Support endpoint management, including device setup, configuration, and troubleshooting for Windows and mobile devices.
• Perform and verify data backups, assist with disaster recovery testing, and support business continuity efforts.
• Diagnose and resolve hardware, software, connectivity, and system issues; coordinate repairs or replacements as needed.
• Configure, monitor, and maintain email security, antivirus/endpoint protection, and basic cybersecurity controls.
• Communicate technical information clearly and professionally to non‑technical end users, including attorneys and staff.
• Assist with IT projects, documentation, and process improvements as assigned.

Benefits

• We offer a competitive salary, bonus opportunities, and a comprehensive benefits package, including on-site gym facilities, health insurance, paid time off, and a 401(k) plan with company match, along with a collaborative and supportive work environment.

What This Job Offers

• Job Type: Full-time
• Career Level: Entry Level
• Education Level: No Education Listed