System Administrator
Listed on 2026-01-01
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IT/Tech
Systems Administrator, IT Support
Join to apply for the System Administrator role at GA Telesis
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GA Telesis is a global leader providing integrated solutions to the aviation and aerospace industries. We serve over 3,000 customers, including airlines, original equipment manufacturers, maintenance, repair, and overhaul (MRO) providers, and suppliers worldwide, with 31 leasing, sales, distribution, and MRO operations in 19 countries. At GA Telesis, our core business is integrated aviation solutions, and our mission is customer success.
We are looking for a Systems Administrator - Workplace Services to maintain and troubleshoot our rapidly expanding infrastructure in our Fort Lauderdale office. You will be part of a small team delivering mission critical solutions and ensuring the highest levels of availability, performance and security to our global organization.
Eligibility Requirement: Only U.S. Citizens or Permanent Residents will be considered for this position.
Responsibilities- Manage and proactively monitor all infrastructure systems
- Manage MS Exchange, MS SharePoint, MS Teams and O365 environment
- Develop new solutions and support all workplace infrastructure
- Leading and/or participating in the definition of workplace services standards
- Install, configure, test and maintain operating systems, application software and system management tools
- Monitor and test application performance for potential bottlenecks, identify possible solutions, and work with developers to implement those fixes
- Provide operational support, run, administer and optimize the Workplace services systems.
- Provide Ticketing System Support
- Provide after‑hours, on‑call, escalation support as needed
- Additional duties may apply
- 3‑5 years of relevant experience required
- Strong knowledge and hands‑on experience with MS Exchange, MS SharePoint, MS Teams and O365
- High level of technical ability and setup, run, administration, configuration, troubleshooting and monitoring experience to cover enterprise end user services
- Knowledge of Managed Services, Change Management, User training and Communication
- BSc/Ba in Information Technology, Computer Science or a related discipline; MS Certifications are a plus
- Ability to create scripts in Power Shell, Python, Perl or other language
- Strong knowledge of Windows operating systems and patch management
- Preferred knowledge and working experience in troubleshooting VoIP and PBX technologies
- Experience with Web Scale Technology a plus
- Experience with Cisco Meraki a plus
Mid‑Senior level
Employment typeFull‑time
Job function and Industries- Sales, General Business, and Education
- Wireless Services, Telecommunications, and Communications Equipment Manufacturing
Check out how GA Telesis is "Intelligently Defining the FUTURE of Aviation and Aerospace" by following us on Linked In, Instagram, and Facebook.
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