Omar R.
Public Trust T4 | SIEM | Security+ | CySa+
- Role
- Security Administrator Support at ITC Federal
- Location
- Woodbridge, VA, US
- LinkedIn followers
- 500 followers
About Omar R.
IT, IAM, and cybersecurity professional supporting compliant federal systems with…
Experience
Security Administrator Support
Oct 2024 — Present
Support incident response by identifying compromises, authentication issues, unauthorized logins and logging anomalies through Active Directory and Entra ID.•Establish role-based access control via Active Directory, managing domain accounts/group affiliations and permissions on various federal systems.•Assisting with security compliance through permission adjustments and Group Policy changes based on federal policy and audit concerns.•Aiding risk management by documenting/highlighting problematic accounts or persistent MFA failures.•Supported risk management through documentation of low-risk account settings and flagging of high-risk accounts or users with MFA failures.•Creating and managing shared mailboxes/distribution groups via Exchange Server for safe group communication and effective work continuity.•Partnered with cybersecurity teams and IT partners to keep access logs, review potentially nefarious account activity, and establish best practices for identity management.•Collaborate with cybersecurity to Maintain access records, review account activity, while best practices for identity management.
Education
George Mason University
Bachelor of Applied Science - BASc, Cyber Security
Northern Virginia Community College
Associate's degree, Cyber security
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