Sr Systems Admin

Chula Vista, CA
Contracted to Full Time
Experienced

Job Summary:

We are looking for an experienced and proactive Senior System Administrator with a strong background in Microsoft Office 365 and Intune to join our IT team. The ideal candidate will be responsible for managing and maintaining our IT infrastructure, with a focus on cloud services and mobile device management. This role requires a highly skilled professional who can ensure the smooth operation, security, and scalability of our IT systems.


Key Responsibilities:

  • System Administration and Management:

    • Install, configure, and maintain server hardware and software.
    • Manage and monitor all installed systems and infrastructure.
    • Ensure the highest levels of systems and infrastructure availability.
  • Microsoft Office 365 Administration:

    • Administer and manage Office 365 services, including Exchange Online, SharePoint Online, Teams, and OneDrive.
    • Troubleshoot and resolve issues related to Office 365 services.
    • Implement and maintain Office 365 security and compliance policies.
  • Intune Administration:

    • Configure and manage Intune for mobile device management (MDM) and mobile application management (MAM).
    • Implement and enforce device compliance policies.
    • Deploy applications and updates through Intune.
  • User Support:

    • Provide advanced technical support and guidance to end-users.
    • Troubleshoot and resolve hardware, software, and network issues.
    • Administer user accounts, permissions, and access rights.
  • Security and Compliance:

    • Implement and maintain security measures, including firewalls, antivirus, and intrusion detection systems.
    • Ensure systems comply with organizational and regulatory standards.
    • Manage and monitor security alerts and incidents.
  • Backup and Recovery:

    • Develop and maintain backup and recovery procedures.
    • Ensure regular backup operations and verify data integrity.
  • Documentation and Reporting:

    • Maintain accurate and comprehensive documentation of configurations, procedures, and issues.
    • Generate regular reports on system performance and health.

Qualifications:

  • Education:

    • Bachelor’s degree in Computer Science, Information Technology, or a related field (preferred).
  • Experience:

    • 5+ years of experience as a System Administrator or similar role.
    • Strong experience with Microsoft Office 365 administration.
    • Strong experience with Microsoft Intune administration.
    • Experience with virtualization technologies (VMware, Hyper-V, etc.).
    • Experience with Windows Server and Active Directory.
  • Skills:

    • Strong knowledge of system security (e.g., intrusion detection systems) and data backup/recovery.
    • Familiarity with various operating systems and platforms.
    • Excellent problem-solving and communication skills.
    • Ability to work independently and as part of a team.
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