Mohammed Imaadullah Email & Phone Number

Huntington Beach, California, United States

Responsibilities Overview:Led a comprehensive overhaul of the Linux infrastructure, ensuring its stability and efficiency.Served as a domain admin, responsible for managing critical domain and directory services.Successfully migrated the infrastructure to Rocky Linux 8, enhancing security and supportability.Implemented Ansible automation, streamlining daily operations and reducing manual tasks.Orchestrated the integration of a Satellite server for centralized patch management.Infrastructure Transformation:Spearheaded a complete reconstruction of the Linux infrastructure to meet performance and scalability requirements.Designed and deployed a modern, highly available architecture using Rocky Linux 8.Automation with Ansible:Introduced Ansible automation to the environment, automating routine tasks and configurations.Enhanced system provisioning, configuration management, and deployment workflows.Patch Management with Satellite:Integrated Satellite server for centralized patch management and system updates.Ensured timely application of security patches and minimized vulnerabilities across the environment.Collaboration and Team Leadership:Collaborated with cross-functional teams, including network engineers, system administrators, and developers.Provided leadership and technical guidance to junior team members, fostering skill development.Performance Optimization:Conducted performance tuning and optimization to maximize infrastructure efficiency.Implemented monitoring and alerting systems to proactively address potential issues.Documentation and Knowledge Sharing:Maintained detailed documentation of configurations and procedures for future reference.Actively participated in knowledge sharing sessions to enhance the team's capabilities.Infrastructure Security: Implemented robust security measures to safeguard the Linux infrastructure against threats.

Chicago, Illinois, United States

Responsibilities Overview:Managed Linux operations, ensuring the stability and reliability of critical systems.Orchestrated incident management, efficiently resolving technical issues and minimizing downtime.Incident Management:Spearheaded incident response efforts, swiftly resolving technical issues and minimizing impact.Collaborated with cross-functional teams to coordinate incident resolution and post-incident reviews.Demonstrated a track record of reducing incident resolution times and improving service availability.Change Management:Established robust change management processes to assess, plan, and implement system changes.Ensured seamless transitions during updates and changes, minimizing disruptions to operations.Problem Management:Implemented problem management procedures to proactively identify and mitigate underlying issues.Analyzed recurring problems to develop permanent solutions, enhancing system stability.Patch Management:Orchestrated comprehensive patch management strategies to safeguard systems against vulnerabilities.Ensured timely application of security patches to maintain system integrity.Root Cause Analysis (RCA):Led RCA efforts to identify the root causes of incidents and prevent future occurrences.Collaborated with teams to implement corrective and preventive actions based on RCA findings.Inventory Management:Maintained a detailed inventory of hardware and software assets, ensuring accuracy and compliance.Streamlined procurement processes and optimized asset utilization.Disaster Recovery Drills:Orchestrated and participated in disaster recovery drills to evaluate and enhance business continuity plans.Demonstrated the ability to respond effectively to unforeseen disruptions and minimize downtime.Team Collaboration:Collaborated with cross-functional teams, including developers, network engineers, and security professionals.Contributed to a culture of teamwork and knowledge sharing within the organization.

St Paul, Minnesota, United States

Responsibilities Overview:Managed and administered Linux servers, ensuring optimal performance and reliability.Collaborated with cross-functional teams to implement and maintain Linux-based solutions.Supported mission-critical applications and systems running on Linux platforms.System Administration:Performed system maintenance, including installing, configuring, and patching Linux operating systems.Administered user accounts, permissions, and access control for Linux servers.Monitored server health, system logs, and performance to proactively address issues.Security and Compliance:Implemented robust security measures to protect Linux servers from vulnerabilities and threats.Ensured compliance with industry-specific regulations and internal security policies.Automation and Scripting:Developed and maintained scripts to automate routine tasks, enhancing efficiency.Leveraged shell scripting (e.g., Bash) to streamline system management processes.Troubleshooting and Incident Response:Diagnosed and resolved technical issues and outages on Linux servers promptly.Participated in incident response and disaster recovery planning and execution.Performance Optimization:Conducted performance tuning and optimization activities to improve server efficiency.Implemented monitoring tools to track system performance and detect bottlenecks.Collaboration and Documentation:Collaborated with colleagues to plan and execute system upgrades and migrations.Maintained comprehensive documentation of server configurations and procedures.Vendor Management:Worked with external vendors to procure hardware and software solutions as needed.Team Contribution:Acted as a valuable team member, contributing to the success of the IT department.