Sr. Systems Administrator

Robert Half
CA, United States
Full-time

Looking to Join a company in a stable industry that is seeing growth? Check out this hybrid and very flexible opportunity to be a Sr.

Systems Administrator for small established company in San Diego.

About the Role

The Sr Systems Administrator will oversee the smooth operation and security of our hybrid on-premises and cloud-based systems.

You'll leverage your expertise in Active Directory, Group Policy Objects, and patch management to ensure a robust and resilient IT landscape.

As a collaborative partner, you'll work closely with internal stakeholders to identify and implement solutions that enhance system uptime and user experience.

Key Responsibilities :

  • Champion the integrity of our Active Directory infrastructure, encompassing administration, troubleshooting, and synchronization.
  • Manage Group Policy Objects (GPOs) strategically, ensuring optimal system configurations and security enforcement.
  • Implement a comprehensive patch management strategy, meticulously reviewing, testing, and deploying updates to mitigate vulnerabilities.
  • Provision new servers and network hardware, adhering to rigorous security protocols.
  • Design, manage, and maintain the network infrastructure, including firewalls and switches.
  • Oversee storage arrays, file servers, backup procedures, and disaster recovery protocols.
  • Collaborate with development and operations teams to optimize system reliability, continuity, and maintainability.
  • Monitor and maintain robust server backups and implement effective disaster recovery strategies.
  • Provide Tier 2 support and troubleshooting, delivering timely resolutions to user inquiries.
  • Maintain clear and concise documentation of all tickets, requests, and incidents within the helpdesk system.
  • Foster a positive and professional service ethic, delivering exceptional support to internal stakeholders.
  • Communicate critical issues and project updates effectively to management and leadership.
  • Embrace a hybrid work environment, maintaining productivity both on-site and remotely.

Qualifications :

  • Proven track record of success in a Systems Administrator or engineering role.
  • In-depth understanding of Windows Server (2019, 2016, or 2012 R2), Active Directory infrastructure, Group Policy administration, and patch management tools (WSUS, SCCM, etc.).
  • Familiarity with Windows workstation operating systems (e.g., Windows 10, 11), TCP / IP network protocols, and network analysis tools like Wireshark.
  • Working knowledge of backup and security solutions and full disk encryption technologies.
  • Proficiency in scripting languages like PowerShell or VBScript for automation tasks.
  • Excellent communication skills, both written and verbal.
  • The ability to manage and prioritize multiple projects simultaneously.
  • A commitment to continuous learning and staying abreast of evolving industry trends.
  • Strong analytical and problem-solving skills with a focus on efficient resolution.
  • 20 days ago
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