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Remi OlarewajuRO
Open to opportunities

Remi Olarewaju

@remiolarewaju

I resolve enterprise Windows, identity, endpoint, and Microsoft 365 support issues.

United States
Message

I've supported 500+ users at Johns Hopkins University, resolving Tier 2/3 endpoint, identity, and Microsoft 365 issues through ServiceNow. I improved Intune device compliance from 78% to 95%+ by building remediation workflows and endpoint security baselines.

Across Johns Hopkins, Oracle, Morgan Lewis, MV Transportation, Cigniti Technologies, and T. Rowe Price, I've troubleshot Windows devices, Active Directory access, Microsoft Entra ID, Microsoft 365, application deployments, and enterprise hardware/software incidents. I use root-cause analysis, documentation, and knowledge transfer to reduce repeat tickets and improve resolution.

I've also built hands-on Active Directory, Azure/Entra ID Zero Trust, and privileged access management labs, using PowerShell and Microsoft Graph to audit identities and validate endpoint compliance.

Experience

Work history, roles, and key accomplishments

Johns Hopkins University logoJU

Systems Administrator

Jun 2023 - Dec 2025 (2 years 6 months)

Served as an escalation point for endpoint, identity, and Microsoft 365 issues across 500+ users, resolving Tier 2/3 tickets in ServiceNow and reducing recurring issues through root cause analysis, documentation, and knowledge transfer. Supported 700+ Windows 10/11 endpoints using Microsoft Intune and MECM/SCCM, handling patching, compliance troubleshooting, and device lifecycle issues.

Morgan, Lewis & Bockius LLP logoML

Technical Support Analyst, Tier 1–2

Morgan, Lewis & Bockius LLP

Dec 2020 - Jan 2022 (1 year 1 month)

Provided Tier 1–2 desktop and application support for legal staff in a highly regulated environment, resolving document management and Windows endpoint issues while protecting confidential client and case data. Troubleshot access, profile, and endpoint issues under time pressure, maintaining high service quality in a fast-paced enterprise help desk.

T. Rowe Price logoTP

Computer Support Analyst

Jun 2019 - Aug 2019 (2 months)

Provided enterprise desktop and application support in a financial services environment, troubleshooting Windows endpoints, user access, software issues, and hardware incidents under strict security and compliance procedures.

Oracle logoOR

Computer Support Analyst

Aug 2017 - Jun 2019 (1 year 10 months)

Provided Tier 1–2 support for enterprise users across endpoint, application, and cloud-connected service environments, troubleshooting Windows systems, account access, and business application issues for global SaaS and hospitality technology clients. Authored troubleshooting runbooks and knowledge base documentation, improving first-call resolution and reducing Mean Time to Resolution (MTTR).

Education

Degrees, certifications, and relevant coursework

Baltimore City Community College logoBC

Baltimore City Community College

Associate of Applied Science, Computer Information Systems

2015 - 2017

Earned an Associate of Applied Science in Computer Information Systems from Baltimore City Community College from 2015 to 2017.

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