Senior Systems Administrator jobs in United States
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Confidential · 13 hours ago

Senior Systems Administrator

Confidential is a law firm based in Los Angeles looking for a senior-level Systems Administrator to own and evolve their IT infrastructure. This role focuses on systems architecture, automation, security, and scalability, while ensuring the firm can grow and adapt its IT systems effectively.

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Responsibilities

Design and scale IT systems supporting 60–100 people today, with growth to 150–300
Architect secure, integrated infrastructure for long-term firm growth
Own server, virtualization, cloud, and identity administration
Deploy and manage MDR, SIEM, DLP, and endpoint security tooling
Lead automation at scale (RMM, patching, scripting, device & user management)
Configure and maintain DNS security (SPF, DKIM, DMARC)
Partner with leadership, vendors, and third-party development teams
Proactively identify risks and solve problems before they become issues

Qualification

Systems architectureAutomationSecurityCloud administrationVirtualizationLeadership influenceProfessional services experienceProblem-solving

Required

Senior Systems Admin experience in a professional services environment
Proven ability to design and scale systems, not just maintain them
Strong infrastructure, automation, and security background
Comfortable influencing leadership and advocating for IT priorities

Preferred

Professional services or legal industry experience (eDiscovery, litigation tools, trial tech)
Strong network within IT/security communities

Company

Confidential

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This page is owned and operated by JAF HOLDINGS INC. All rights reserved 2025. jafholdingsinc.com

Funding

Current Stage
Growth Stage

Leadership Team

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Roshan Syed
Global Talent Partner
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Company data provided by crunchbase