Cristian Martinez

About Cristian Martinez

As a U.S. Air Force veteran and cybersecurity engineer, I bring over 6 years of hands-on…

Experience

1. Cyber Security Engineer

   Aries Buildings

   Aug 2022 — Present

   Security engineer for Azure cloud services by configuring cloud specific security policies, standards, and procedures- Led the onboarding of Arctic Wolf, Tanium, TeamViewer, and Microsoft Defender for Endpoint- Manage Tanium, software patch distribution vendor, to resolve complex technical issues, complete emergency (zero day) patch deployments, and remediate patching activity across a range of maintenance schedules- Coordinate with Arctic Wolf concierge team over security incidents, vulnerabilities, and penetration testing- Develop scripting tools to support administration and automation with Bash and PowerShell languages- Continually learning and improving your skillset to stay abreast of the latest changes in Azure, security news, best practices, and the industry trends- Produce Monthly Cybersecurity Report showcasing the security metrics for Azure, Defender ATP, Arctic Wolf, and Tanium- Perform Security Assessments to find control gaps and close them: network, cloud, email, endpoints, people, and processes- Enforce all aspects of cybersecurity compliance under CIS and NIST framework- Configured Microsoft Defender for Office 365 by setting recommended security measures- Auditing email security gateway settings and domains to ensure the highest level of email security- Designing and deploying Microsoft Defender ATP through InTune/Config Manager- Perform initial analysis and investigation into security alerts upon arrival in the global ticketing system - Recommend security configuration standards for Azure cloud services, Office 365, and Devices - Act as Incident Response Leader when the incident response team is active- Identify and assist with the remediation of phishing campaigns as reported by users - Develop and maintain the Incident Response Plan, Disaster Recovery Plan, Ransomware Response Plan and cybersecurity policy- Installed, configured, and deployed Microsoft Defender for Endpoint for company-wide devices.