Summary
Overview
Work History
Education
Skills
Certification
References
Accomplishments
Work Availability
Work Preference
Timeline
Hi, I’m

Bebo Tamer

Tech Fortress Builder
Spring,TX
Bebo Tamer

Summary

Cybersecurity Analyst and Infrastructure Specialist with experience in endpoint security, vulnerability management, and infrastructure automation using tools such as Microsoft Defender and SIEM. Specializes in remediating vulnerability remediations, automating security monitoring systems, and ensuring compliance with stringent protocols. Recognized for driving improvements in system efficiency and security posture, orchestrating large-scale deployments, and safeguarding infrastructure through proactive risk management.

Overview

5
years of professional experience
4

Certifications

Work History

343 Industries (Contract)

Security Analyst & Senior IT Engineer
04.2024 - 09.2024

Job overview

  • Remediated 60+ critical CVEs, improving system performance and security posture by 25% using Microsoft Defender for Endpoint. Coordinated patch deployments across multiple departments, ensuring system-wide compliance and minimizing downtime.
  • Monitored and resolved Microsoft Defender for Endpoint (MDE) alerts and SOC queries, improving incident response times by 30%. Proactively automated ticket closure processes to ensure timely updates and enhance system reliability.
  • Investigated and remediated security incidents using advanced MDE hunting queries, resolving threats before escalation and improving overall system uptime and reliability.
  • Administered EDR (Endpoint Detection and Response) and SIEM systems, automating infrastructure monitoring and minimizing system disruptions by 20%.
  • Automated cross-domain user and group management with custom PowerShell scripts, reducing manual workload by 80% and improving Active Directory audit accuracy.
  • Streamlined access management by implementing RBAC policies across Microsoft Azure and Active Directory, improving compliance rates by 30% and reducing unauthorized access incidents.
  • Automated user provisioning and deprovisioning in Azure Active Directory, ensuring secure role assignments and reducing provisioning time by 50%.
  • Monitored and enforced device compliance using Intune, achieving 95% compliance rate by resolving policy violations in collaboration with the helpdesk.
  • Performed security reviews of software applications and updates from Jira, identifying and mitigating potential vulnerabilities, andreducing security risks by 20% across all deployed applications.
  • Analyzed emerging cybersecurity threats and vulnerabilities, delivering actionable insights that improved threat response time by 25% and enhanced system resilience.
  • Proactively monitored high-risk sign-on attempts, DDoS notifications, and MFA fraud alerts, reducing potential breaches and improving system availability through preemptive actions.
  • Managed and automated device patching via Intune, ensuring 98% device compliance and enhancing overall system security with minimal downtime.
  • Developed and deployed advanced PowerShell scripts, automating repetitive tasks and increasing team productivity by 30% while improving system management efficiency.
  • Automated Jira security RBAC audits by creating PowerShell scripts to extract and analyze user roles, improving permission management efficiency by 40% and ensuring continuous compliance.
  • This ensured compliance with security policies and improved the efficiency of permission management.
  • Designed and implemented a PowerShell script to extract user data from Azure Active Directory (AAD), ensuring accurate user information and reducing manual user data retrieval time by 50%.
  • Led a full audit of elevated permissions in Jira Software, ensuring compliance with security protocols and reducing unauthorized access by 15%.
  • Streamlined user roles and permissions, enhancing security and improving project management workflow efficiency by 20%.
  • Created a PowerShell script to identify owners of shared folders, automating ownership tracking and reducing manual data update time by 50%.
  • Enhanced data management accuracy by automating resource ownership tracking, improving data integrity and reducing resource mismanagement incidents by 25%.
  • Provided expertise in Azure Data Storage and Backup services, reducing system downtime and ensuring secure, scalable data storage solutions.
  • Automated data migration processes, ensuring secure transfer of critical data with zero loss and reducing manual migration efforts by 50%.

Space and Time

SRE Engineer
04.2023 - 08.2023

Job overview

  • Spearheaded the deployment and maintenance of blockchain nodes, focusing on SUI RPC nodes, to enhance network reliability and scalability
  • Successfully ensured optimal node performance and security through rigorous configuration and monitoring protocols
  • Implemented an automated monitoring and alerting system using PagerDuty, Prometheus, and Grafana, achieving a 90% improvement in incident response time within 8 weeks, significantly boosting system reliability and operational efficiency
  • Maintained a proactive approach to blockchain technology, staying abreast of the latest trends and developments, and applying this knowledge to innovate and enhance the company's blockchain infrastructure
  • Engineered and managed continuous integration/continuous deployment (CI/CD) pipelines using Jenkins, significantly enhancing the speed and reliability of software releases by automating build, test, and deployment processes
  • Designed and implemented Docker containerization strategies to encapsulate application environments, ensuring consistency across development, testing, and production, and facilitating easier debugging and faster deployment cycles
  • Managed Docker containers and orchestrated deployments using Kubernetes, streamlining application deployment processes and enhancing the scalability and manageability of containerized applications
  • Led the deployment and management of company-wide mobile devices using Microsoft Intune, ensuring seamless integration with Azure AD and compliance with company security policies
  • Administered Linux-based systems, demonstrating expertise in troubleshooting, performance optimization, and system security enhancements, ensuring high availability and resilience of critical infrastructure
  • Executed deployment, implementation, and maintenance of infrastructure and applications on network nodes
  • Oversaw the lifecycle management of company-wide mobile and Apple devices with Microsoft Intune and JAMF Pro, aligning device compliance with stringent security policies and ensuring seamless integration with Azure AD
  • Collaborated with cross-functional teams, including security, development, and DevOps, to define and enforce mobile device policies, ensuring secure access, consistent device configurations, and timely OS updates
  • Automated identification and resolution of infrastructure issues to improve efficiency
  • Integration of SSO, SAML & SSH of dozens of company cloud applications
  • Actively contributed to the documentation of system configurations, deployment processes, and troubleshooting procedures, improving knowledge sharing and operational standards within the organization

Press Ganey

Senior Desktop Engineer
08.2022 - 05.2023

Job overview

  • Led Acquisition Migration for company-wide device and policy migration for an acquired company, successfully integrating over 1200 devices and aligning them with our organization's security and operational standards
  • Collaborated with multiple teams, ensuring a smooth transition with minimal disruptions to business operations and end-users
  • Oversaw end-point cybersecurity, achieving company-wide device compliance
  • Successfully implemented cybersecurity measures protecting data and mitigating threats
  • Led information security team through SOC II information gathering and remediation for end-user devices
  • Managed security patching for 3.5K+ devices and 300+ VMs
  • Provided expert support across Microsoft platforms, remote connectivity solutions, and Mobile Device Management
  • Acted as a key liaison between system owners and technical teams for innovative IT projects
  • Provided expert-level support for off-the-shelf as well as custom applications
  • Provided expert-level support related to Remote Connectivity, VPN remote environments, remote apps, etc
  • Provided liaison support between system owners and technical teams in an Enterprise environment to help resolve complex technical issues and facilitate innovative IT projects
  • Implemented scalable solutions for customer service improvement

Xpanse

IT Systems Engineer
05.2021 - 05.2022

Job overview

  • Expertly managed endpoint security and device management using JAMF and Mosyle, ensuring all devices complied with corporate security policies and were updated with the latest software and security patches
  • Led the deployment of Windows Autopilot for seamless imaging and provisioning of computers, significantly reducing manual setup time and improving the end-user setup experience
  • Administered Office 365 E5 licenses, ensuring optimal allocation and utilization across the organization, and facilitated advanced security features and compliance capabilities
  • Designed and implemented robust backup and disaster recovery strategies across cloud platforms, ensuring business continuity and minimal downtime in emergency scenarios
  • Automated routine IT tasks and processes using PowerShell and Azure Automation, enhancing system efficiency and reducing the potential for human error
  • Conducted comprehensive security assessments and compliance audits to identify and mitigate potential risks, ensuring adherence to industry standards and regulatory requirements
  • Played a pivotal role in the migration of on-premises infrastructure to cloud environments, leveraging Azure and AWS services for enhanced scalability and flexibility
  • Collaborated with network security teams to integrate Palo Alto Networks firewall solutions, enhancing network security and protecting against advanced threats
  • Developed and maintained custom scripts and tools to streamline system monitoring and management tasks, improving operational efficiency and proactive issue resolution
  • Identified and resolved vulnerabilities using tenable.io and Lacework
  • Managed key cloud deployments in AWS and Azure, including EC2 and Route53 domains
  • Streamlined Active Directory administration and maintained crucial documentation
  • Spearheaded projects in Bitbucket & Jfrog, and developed a company-wide ticketing system
  • Fostered cross-team collaboration to devise IT policies, automate onboarding, and enhance system efficiency
  • Implemented SSO & SAML integration of cloud applications to improve user experience
  • Contributed to the design of scalable IT systems to support organizational growth

Microsoft (Contract)

Service Management Specialist
05.2019 - 12.2020

Job overview

  • Implemented and managed Azure-based solutions, optimizing cloud services and infrastructure to support critical business
    functions and improve system performance.
  • Administered Office 365 services, ensuring seamless collaboration and productivity tools availability for cross-functional teams.
  • Leveraged Azure Active Directory for identity management and access control, enhancing security and user experience
    across the organization.
  • Managed Azure VMs, ensuring optimal configuration, performance, and cost-efficiency of virtualized resources.
  • Applied BitLocker encryption to secure data across devices, mitigating risk and ensuring compliance with data protection
    standards.
  • Utilized Power Automate to streamline workflows and processes, increasing operational efficiency and reducing manual tasks.
  • Administered Intune for mobile device and application management, ensuring secure and efficient management of corporate devices.
  • Configured and maintained SCCM for software deployment, updates, and inventory management, enhancing endpoint
    security and compliance.
  • Coordinated incident response and issue resolution using PagerDuty, improving response times and service reliability.
  • Collaborated with engineering, support, and development teams to diagnose and resolve complex software/hardware
    issues, ensuring minimal impact on business operations.
  • Developed and maintained documentation for system configurations, procedures, and best practices, fostering knowledge
    sharing and operational consistency.

Education

Highline College

Bachelor from Cyber Security
09.2020

University Overview

Skills

  • Microsoft Defender for Endpoint (MDE)
  • Microsoft Azure
  • Azure o365
  • Azure Active Directory
  • Azure VMs
  • SSO/SAML
  • Power Automate
  • Intune
  • JAMF
  • Mosyle
  • Atlassian
  • Jira
  • Confluence
  • Advanced hunting queries
  • Security Operations Center (SOC)
  • Compliance monitoring tools
  • Multi-factor authentication (MFA) solutions
  • Google Cloud Platform (GCP)
  • Disaster Recovery
  • Critical Thinking Skills
  • Risk Mitigation
  • Network Security
  • Incident Response
  • Intrusion Detection
  • Reporting and documentation

Certification

  • Microsoft 365 Certified: Fundamentals, Microsoft
  • CCNA Routing and Switching: Scaling Networks, Cisco Networking Academy
  • CCNA Routing and Switching: Routing and Switching Essentials, Cisco Networking Academy
  • CCNA Routing and Switching: Connecting Networks, Cisco Networking Academy
  • Certified Penetration Testing Consultant v2, Mile 2

References

References
References available upon request.

Accomplishments

Accomplishments

Security Analyst – Aquent Studio (343 Industries) Senior IT Engineer – Insight Global (343 Industries) SRE Engineer – Space and Time Senior Desktop Engineer – Press Ganey IT Systems Engineer – Xpanse

  • Remediated 60 critical CVEs, significantly enhancing the organization's security posture.
  • Implemented cybersecurity tools (EDR and SIEM) to monitor and protect the infrastructure from security incidents.
  • Deployed and managed Role-Based Access Control (RBAC) policies, aligning with organizational security protocols.
  • Monitored and addressed device compliance using Intune, collaborating with the helpdesk to ensure adherence.
  • Conducted vulnerability reviews of new software applications and provided actionable recommendations.
  • Managed Microsoft Defender for Endpoint (MDE) alerts and SOC queries, ensuring quick remediation and ticket closure.
  • Automated security audits using PowerShell, improving efficiency in managing Jira RBAC and Azure AD user roles.
  • Conducted a comprehensive Jira permissions audit, enhancing security and efficiency across workflows.
  • Designed a tracking system for gaming studio assets, utilizing RFID and Wi-Fi technology to monitor equipment in real-time.
  • Optimized Azure data storage solutions and backup strategies, improving data management efficiency.
  • Spearheaded the deployment and maintenance of blockchain nodes, improving network reliability and scalability.
  • Implemented an automated monitoring and alert system (using PagerDuty, Prometheus, Grafana) to reduce incident response times by 90%.
  • Engineered and optimized CI/CD pipelines with Jenkins, boosting deployment speed and software reliability.
  • Deployed and managed containerized applications using Docker and Kubernetes, enhancing scalability and deployment efficiency.
  • Led the migration of over 1200 devices during an acquisition, ensuring alignment with organizational security and operational standards.
  • Achieved company-wide device compliance through proactive endpoint security management.
  • Guided the information security team in SOC II compliance processes, ensuring robust cybersecurity measures for 3.5K+ devices.
  • Managed security patching across thousands of devices and virtual machines, improving system security.
  • Administered JAMF and Mosyle to ensure device compliance with security policies, automating routine tasks for efficiency.
  • Spearheaded the deployment of Windows Autopilot, reducing manual setup time for new devices.
  • Designed disaster recovery strategies, ensuring business continuity and minimal downtime.
  • Migrated on-premise infrastructure to Azure and AWS cloud environments, enhancing flexibility and scalability.
  • Led security audits, identified vulnerabilities using Tenable.io, and implemented firewall solutions with Palo Alto Networks for enhanced security.
Availability
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Work Preference

Work Type

Full Time

Work Location

RemoteHybrid

Important To Me

Personal development programsCompany CultureCareer advancement

Timeline

Security Analyst & Senior IT Engineer
343 Industries (Contract)
04.2024 - 09.2024
SRE Engineer
Space and Time
04.2023 - 08.2023
Senior Desktop Engineer
Press Ganey
08.2022 - 05.2023
IT Systems Engineer
Xpanse
05.2021 - 05.2022
Service Management Specialist
Microsoft (Contract)
05.2019 - 12.2020
Highline College
Bachelor from Cyber Security

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