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Briãna Huff

@brinahuff

Junior Security Administrator supporting enterprise identity, endpoint protection, and security operations at Overland Park.

United States

Message

As a Junior Security Administrator, I support day-to-day cybersecurity and IT operations across enterprise users, endpoints, applications, and systems. I administer identities, authentication, permissions, and access through Microsoft Entra ID and related Microsoft technologies.

I use Microsoft Defender and CrowdStrike for endpoint security, monitoring, investigation, and security administration. I also support security awareness and phishing prevention with KnowBe4, and password and hardware-based authentication with Keeper Security and YubiKey/Yubico.

My work includes resolving service requests through Freshworks and providing remote technical support with ScreenConnect. I also support Microsoft Azure, Microsoft 365, PowerShell, workstation maintenance, and IT asset lifecycle activities.

Experience

Work history, roles, and key accomplishments

Current

Junior Security Administrator

Current

Unknown

Dec 2024 - Present (1 year 10 months)

Supports day-to-day cybersecurity and IT operations across enterprise users, endpoints, applications, and systems. Administers user identities, authentication, permissions, and access through Microsoft Entra ID and related technologies.

Microsoft Defender Crowdstrike Microsoft Entra ID KnowBe4 Keeper Yubico Freshworks ScreenConnect Azure Microsoft 365 PowerShell Command Line Endpoint Security IAM IT Asset Management

Help Desk Specialist

Unknown

Jul 2023 - Dec 2024 (1 year 5 months)

Provided timely technical support and accurate solutions for user and system issues. Maintained positive customer relationships while managing multiple priorities, service requests, and deadlines.

Technical Support Troubleshooting Customer Service Documentation Communication Skills

IT Systems Leader

Walmart

Apr 2019 - Jan 2023 (3 years 9 months)

Supported IT systems, assets, users, and operational technology within a large-scale business environment. Applied asset management, Microsoft Office, Azure, PowerShell, SQL, and security knowledge to support business operations.

Asset Management Microsoft Office Azure PowerShell SQL Security Process Improvement team development

Team Leader

Jet.com

Jan 2016 - Apr 2019 (3 years 3 months)

Managed teams of up to 50 employees and evaluated performance on weekly and quarterly cycles. Mentored and trained team members in SQL, Klipfolio, Thor application, processes, and operational standards.

Leadership Performance Management SQL Klipfolio THOR team training Process Improvement Client Communication