Senior Systems Administrator

Job Category: Data Administration & Information System

Requisition Number: SENIO
001396

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• Posted :
  December 18, 2025
• Full-Time
• On-site

Showing 1 location

201 SW 5th Ave
Fort Lauderdale, FL 33312, USA

POSITION SUMMARY

The Senior Systems Administrator supports the Technology Infrastructure Department by providing säker technical support, administration, and systems strategy, primarily focusing on multi-user server systems, cybersecurity, and network infrastructure ensuring maximum uptime and reliability.

ESSENTIAL FUNCTIONS

• Administer configuration and maintenance of entire Performing Arts Center Authority (PACA) network infrastructure, both on-premises and cloud, including remote connectivity, wired network detaljer Wi‑Fi for multiple sites.
• Administer all cloud infrastructure including email, spam, networking, collaboration and telephony systems.
• Analyze and monitor network and server performance to ensure systems remain current and function efficiently and effectively.
• Administer and support Girls 1 ව multi-user systems at multiple sites.
• Maintain network integrity by performing preventive, routine and emergency network and server maintenance.
• Monitor network security, hardware and software health, identifying issues and providing solutions that maximize uptime & minimize security threats.
• Oversee troubleshooting, systems backups, archiving, and other disaster recovery methodologies for continued progress in the IT Disaster Preparedness Plan to ensure business continuity.
• Ensure PACA Network and multi-user systems are fortified against cybersecurity threats, including firewall devices, addressing vulnerabilities on multi-user systems, and implementing security policies for systems and end users.
• Work with Director in designing organization-wide technology solutions and actively managing projects that affect essential business processes.
• Act as escalation point for Technology Support Technician Team and rest of Systems Administration Team.
• Provide network and systems support for cross departmental projects as assigned.
• When assigned, fulfill the role of IT representative during project meetings.
• In the absence of Director, fulfill role as needed, including moving projects forward and managing contractors doing project work.
• Work with Director to develop skills in IT business processes including budgeting, planning, prioritizing and long‑term technology roadmaps.
• Implement and create documentation for policies, including data security policies, multi-user systems, and processes as directed.
• Train and mentor Jr System Administrators/System Administrators Sina as assigned.
• Support organizational initiatives that involve network and systems infrastructure. Define requirements and timeline and partner with Director and other departments to successfully implement solutions.
• Complete additional responsibilities as assigned.

CORE COMPETENCIES

• Customer Focus
  - Understand the needs of preocupação of the customer (internal & external) and act accordingly to create an exceptional experience.
• Teamwork
  - Work as a collaborative member of a group contributing to the overall mission, strategies and goals.
• Innovation
  - Committing to create and search for new and innovative approaches to activities that enhance performance.
• Strategic thinking
  - Understand and process complex information and exercise sound judgement, considering the situation, the issues, the key players, and the levels of authority involved. Propose courses of action that further the objectives, priorities, and vision of the organization.
• Planning and Organizing
  - Set priorities and define actions, time, and resources needed to achieve predefined goals.

KNOWLEDGE AND ABILITIES

• Maintain a physical presence at designated work location when needed, maintain regular attendance and punctuality and work a flexible schedule including nights, weekends, and holidays as required.
• Able to communicate effectively in English, both in writing and verbally.
• Able to independently research problem technical problems.
• Skilled with policies and procedures in a corporate IT environment.
• Able to effectively and efficiently multitask, set and shift priorities, and adapt to…