Essential Duties and Responsibilities:
- Promptly respond to and resolve tier 1 & 2 end user support requests and log activity in the ticketing system.
- Work closely with the IT Technical Lead and provide proper triage of Tier 3+ support tickets prior to escalation.
- Provide white glove support for executives, ensuring their technical needs are met with the highest level of service and professionalism
- Assist in set up and support of A/V equipment and video conferencing software and run all-hands meetings.
- Administer the organization's Microsoft 365 tenant, including Exchange, Teams, SharePoint, OneDrive, and Intune.
- Install, configure, test, maintain, and troubleshoot workstations, peripherals, and networking devices such as firewalls, routers, and switches.
- Follow detailed employee onboarding and offboarding procedures, provisioning and deprovisioning accounts and system access in a timely manner.
- Provide after-hours on-call support as required.
- Maintain hardware and software inventories and ensure Azure Active Directory, on-premises Active Directory, and Intune are kept up to date.
- Procure IT hardware and software application licenses.
- Monitor and respond to security alerts taking remedial action as necessary.
- Create and maintain technical user guides and IT procedures.
- Perform other responsibilities and tasks as assigned.
Education and Experience:
- Minimum of 3 years’ experience providing end-user support in a fast-paced corporate environment.
- B.S. in Information Systems or Computer Science, or related field.
- Enjoys interacting with users and solving problems of varying degrees of complexity
- Certifications such as Microsoft 365 Certified Administrator, A+, and CCNA preferred.
- Excellent knowledge of Windows operating systems, especially Windows 11.
- Minimum of two years’ experience working in the Microsoft 365 Admin Center, Azure Active Directory, and on premises Active Directory.
- Minimum of two years’ experience administering and supporting Microsoft applications such as Outlook, Teams, Excel, Word, SharePoint, and OneDrive.
- Hands-on hardware troubleshooting experience including laptops, desktops, conferencing equipment, printers, and peripherals.
- Experience with diagnostic utilities including Windows task manager, performance monitor, event viewer, and command line utilities.
- Experience resolving issues related to Windows networking including IP addressing, DHCP, DNS, and network interface configuration.
- Experience with computer imaging and package deployment solutions.
Desired Credentials:
- Exceptional customer service orientation.
- Ability to effectively prioritize and execute tasks in high-pressure situations.
- Excellent oral and written communication skills.
- Able to work independently to troubleshoot and resolve a wide range of technical issues.
- Eager to learn and implement new technologies.
- High attention to detail.
- Proven analytical and problem-solving abilities.
- Considers security best practices, business context, and other factors when completing work.
Top Skills
What We Do
For more than 30 years, Jet Support Services, Inc. (JSSI), has been the leading independent provider of maintenance support and financial services to the business aviation industry. JSSI is responsible for maintaining in excess of 2,000 business jets, regional jets and helicopters across the globe and serves customers through an infrastructure of certified technical advisors.
JSSI leverages this technical knowledge, experience, buying power and data to provide support at every stage of the aircraft life cycle; from aircraft acquisition to aircraft teardown and part out.
GTCR, a leading private equity firm, is a majority investor in JSSI.


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