Healthcare IT Security & Systems Administrator | IT
Company: John C Fremont Healthcare District
Location: Mariposa
Posted on: February 18, 2026
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Job Description:
Job Description Job Description Apply Here:
https://secure.onehcm.com/ta/JCFHD.jobs?ShowJob=788707649 &
TrackId=ZipRecruiter Join Our Team as Healthcare IT Security &
Systems Administrator Location: Mariposa, California – Gateway to
Yosemite National Park Department: IT Openings: 1 Position Summary
The IT Systems and Security Administrator is responsible for
managing, securing, and optimizing the hospital’s IT systems and
network infrastructure. This role plays a critical part in
protecting healthcare systems from cyber threats while maintaining
compliance with HIPAA, CMIA, and other healthcare regulatory
standards. The ideal candidate has hands-on experience in systems
administration, network management, and cybersecurity within a
healthcare setting, as well as proficiency in administering EMR/EHR
platforms and ensuring data integrity across all systems. Key
Responsibilities Network & Infrastructure: Manage and monitor
switches, routers, firewalls, wireless systems, and VPNs to ensure
secure, reliable connectivity across the hospital. Cybersecurity:
Lead threat monitoring, vulnerability assessments, incident
response, and implementation of HIPAA/NIST technical safeguards.
Maintain endpoint protection, MFA, audit logs, and access controls.
Systems Administration: Install, configure, patch, and optimize
servers, virtual environments, and enterprise applications; ensure
system uptime and troubleshoot outages. EMR/EHR Support: Administer
and support EMR/EHR platforms, clinical applications, system
interfaces, upgrades, and user access provisioning. Mobile &
Endpoint Management: Manage mobile device management (MDM)
solutions, enforce security policies, and maintain configuration
compliance across devices. Documentation & Compliance: Maintain
system documentation, network diagrams, asset inventories, security
procedures, and disaster recovery plans; participate in HIPAA and
regulatory audits. User Support & Training: Provide technical
support and train staff on cybersecurity best practices, secure
data handling, and safe use of hospital systems.
Keywords: John C Fremont Healthcare District, Ceres , Healthcare IT Security & Systems Administrator | IT, IT / Software / Systems , Mariposa, California