Security Engineer - Azure Identity & Incident Response

Generated Resume

DEJI NIYI

************@*****.*** 405-***-**** Edmond, Oklahoma https://www.linkedin.com/in/ayo-shola-tech-ai

Security Engineer

PROFESSIONAL SUMMARY

Security-focused IT professional with 4+ years of experience in cloud operations, technical support, incident resolution, and identity and access management across Microsoft Azure, hybrid infrastructure, Windows, and Linux environments. Brings hands-on experience investigating incidents, analyzing logs and alerts, troubleshooting access and network issues, and documenting technical findings, with a strong foundation applicable to security engineering, cybersecurity research, and LLM response evaluation.

CERTIFICATIONS

Microsoft Certified: Azure Administrator Associate (AZ-104)

Microsoft Certified: Azure Fundamentals (AZ-900)

Microsoft Certified: Azure AI Fundamentals (AI-900)

CompTIA Linux+

Google IT Support Professional Certificate

EXPERIENCE

Security Engineer

Dell Technologies December 2023 to Present

- Support customer cloud environments across Microsoft Azure and Dell infrastructure, investigating security-related incidents involving compute, storage, networking, identity, and access controls.

- Troubleshoot Azure-connected virtual machines, storage resources, virtual networks, subnets, and network security configurations to identify root causes and reduce service disruption.

- Manage and troubleshoot user access through Microsoft Entra ID and role-based access control, strengthening identity and access management across cloud and hybrid environments.

- Review Azure alerts, resource health, logs, and system information to analyze incidents, evaluate suspicious activity, and support timely incident resolution.

- Assist with hybrid cloud environments connecting on-premises infrastructure with Microsoft Azure services, supporting secure connectivity and infrastructure troubleshooting.

- Provision, configure, monitor, and maintain cloud resources using Azure administration tools, including Azure Portal, PowerShell, and Azure CLI.

- Investigate customer-reported incidents, document findings, troubleshooting steps, and resolutions, and maintain technical documentation and support procedures for recurring issues.

- Collaborate with engineering and infrastructure teams on escalated cloud and hybrid infrastructure issues, communicating technical issues and resolutions clearly to users and stakeholders.

IT Support Specialist

Target July 2021 to November 2023

- Provided technical support for hardware, software, user accounts, connectivity, and business applications.

- Diagnosed and resolved desktop, laptop, printer, peripheral, and network-related issues.

- Supported Windows systems, Linux environments, and Microsoft 365 applications.

- Assisted users with password resets, account access, permissions, and authentication issues.

- Responded to support tickets and prioritized incidents based on business impact and urgency.

- Performed remote troubleshooting and guided users through technical resolutions.

- Documented incidents, troubleshooting steps, and resolutions in the ticketing system.

- Supported device setup, configuration, software installation, and user onboarding.

- Helped identify recurring technical issues and reported patterns to senior support teams.

EDUCATION

Bachelor’s Degree, Computer Engineering

Olabisi Onabanjo University (OOU) 2019

SKILLS

Security Engineering, Cybersecurity, Incident Investigation, Incident Resolution, Identity and Access Management, Microsoft Entra ID, Role-Based Access Control, Microsoft Azure, Azure Administration, Azure Portal, Azure Monitor, Alerts Monitoring, Log Review, Resource Health, Hybrid Cloud, Virtual Machines, Azure Storage, Virtual Networks, Network Security Groups, Windows, Linux, PowerShell, Azure CLI, Technical Documentation, Root Cause Analysis

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