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Pacific Staffing

IT Systems Administrator

Pacific Staffing, Sacramento, California, United States, 95828

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Senior Recruiter | Pacific Staffing | One of America’s Top Executive Recruiting Company 2020 & 2022 by Forbes We are seeking an experienced

IT Systems Administrator

to be the backbone of a corporate IT infrastructure and platforms. The IT Systems Administrator will manage on-prem and cloud-based Windows systems, AWS/Linux servers, office network, wireless, VOIP and all IT assets for multiple locations. The ideal candidate will bring in-depth knowledge of

Windows, Microsoft 365/Exchange Online, Entra ID administration, AWS , and a proven track record in

IT support and IT security . This is a hands‑on role ensuring reliable smooth operations, drive IT process automation, comply with SLA commitments in resolving critical issues and maintain robust security systems.

Employment Type:

Direct Hire

Key Responsibilities

Provide IT helpdesk support to employees (remote and on‑site) in line with established SLAs.

Partner with HR to onboard new hires and manage terminations.

Administer Windows and Linux servers, plus in‑office systems (e.g., conference room setups).

Manage domain controllers, Active Directory, Group Policy, and replication services.

Administer Microsoft 365 and Entra ID (including Entra ID Connect and Cloud Sync).

Maintain and troubleshoot DNS, routers, WAPs, VoIP, VPN, LAN, and WAN networks.

Lead IT security efforts, including administering tools such as

CrowdStrike

and

Proofpoint , and participate in audits.

Provide basic administration of additional SaaS and on‑premises applications (e.g., Salesforce, Oracle NetSuite).

Participate in on‑call rotations; lead triage and troubleshooting during urgent incidents.

Manage IT licensing, renewals, and documentation of IT support processes.

Qualifications

5–7 years of hands‑on experience in IT support engineering or systems administration.

Strong knowledge of both on‑premises and cloud environments.

Proficiency with Windows/Linux servers, Active Directory, and Microsoft 365/Exchange.

Experience with ticketing and collaboration tools (e.g., JIRA, Confluence, SharePoint, MS Teams).

Experience with IT security tools (CrowdStrike, Proofpoint) and security audits.

Solid understanding of networking concepts (Firewalls, Routers, TCP/IP, DNS, FTP, SSH, HTTP/HTTPS).

Excellent troubleshooting skills across applications, operating systems, networks, and systems.

Strong crisis management and problem‑solving abilities.

Excellent written and verbal communication skills.

Preferred certifications:

AWS, MCSA, MCSE, CCNA, CCNP+ .

Seniority Level

Associate

Employment Type

Full-time

Job Function

Information Technology

Industries

Consumer Services

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