Sean Rafeedie
@seanrafeedie
Motivated IT professional with mid-level networking and security expertise.
What I'm looking for
I am a dedicated IT professional with mid-level experience in network administration, system troubleshooting, and technical support. My strong knowledge of Cisco IOS in core routing and switching applications has equipped me with the practical skills necessary to excel in this field. I am currently seeking to leverage my hardened networking and security skills to transition into a network engineering or administration role.
Throughout my career, I have provided Tier II support for Windows systems and enterprise applications, diagnosing and resolving network issues effectively. My experience includes collaborating with networking teams on switch port configurations and endpoint connectivity, ensuring seamless operations. I have also supported SaaS healthcare applications, demonstrating my ability to adapt to various technical environments while adhering to ITIL procedures.
Experience
Work history, roles, and key accomplishments
LAN Technician II
Adventist HealthCare
Jun 2023 - Present (2 years)
Provided Tier II support for Windows 10/11 systems and enterprise applications. Diagnosed and resolved network issues, printer errors, and device imaging problems. Collaborated with networking team on switch port configuration and endpoint connectivity.
Technical Support Specialist
DrFirst, Inc.
Mar 2020 - Jul 2021 (1 year 4 months)
Supported SaaS healthcare applications for end users and providers. Escalated and documented tickets following ITIL procedures. Provided remote troubleshooting for connectivity, user permissions, and email issues.
Education
Degrees, certifications, and relevant coursework
University of Maryland Global Campus
Bachelor of Science, Computer Networks & Cybersecurity
Grade: 3.5 GPA
Activities and societies: Minor in Data Science
Completed a Bachelor of Science in Computer Networks & Cybersecurity. Gained a strong foundation in network administration, system troubleshooting, and technical support. Achieved a 3.5 GPA.
Availability
Location
Authorized to work in
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