Mammadrasul Yagubov

Experience

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  Azerbaijan National Academy of Sciences

  Sept 2014 - Oct 2016

  System Network Administrator

  • Maintain server, upgrade, secure, system backups and disaster recovery preparation;• Managing local area network, servers, and communications connections to remote locations;• Maintaining network inventory and site drawings and operational support documentation;• Monitoring network activities to ensure network availability to all system users and performing necessary maintenance for network availability;• Provide network solutions to meet business requirements;• Provide end-user training and documentation;• Working on Active Directory and controlling IT user accounts; • Supporting a multi-location IT infrastructure for several hundred users.• Windows and Linux/UNIX servers;• Providing IT services for a network, maintaining network equipment and servers;• Managing, Troubleshooting and configuring Cisco, IBM and HP Routers and Switches;• Performing network integration;• Routing - OSPF, EIGRP and BGP;• Switching – VLAN, VTP and STP;• Virtualization – VmWare ESXi and Hyper-V;• Writing scripts (C, C++, Python and Java SE);• MySQL (Basic Administration). Show less

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  Freelance

  Jul 2016 - Feb 2020

  Network Support Engineer

  • Diagnostics and Customer Support: Expertly diagnose network issues and deliver prompt, effective support to ensure seamless operations for customers;• Network Documentation and Configuration: Update and maintain comprehensive network documentation, meticulously plan IP addressing strategies, and manage device configurations to optimize network efficiency;• Deployment and Configuration Management: Skillfully configure network devices for new deployments, ensuring smooth integration and operational readiness;• IP Telephony Administration: Administer and maintain IP-based telephony systems, including handset provisioning, extension setup, and responsive user support, enhancing communication capabilities across the organization;• Server Support and Maintenance: Provide robust support for network servers and internal corporate servers, ensuring reliability and performance consistency;• Proactive Network Management: Drive proactive maintenance initiatives, monitor performance metrics, and implement incident and problem management protocols to preemptively address issues and uphold network security;• Backup and Recovery: Implement robust backup and recovery strategies to safeguard network integrity and ensure business continuity in alignment with organizational objectives. Show less

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  Arash Medical Company LLC

  Oct 2016 - Mar 2020

  Application Support Engineer

  • Provide technical support for application systems;• Respond to general questions and trouble tickets in a timely manner;• Research, diagnose, troubleshoot, and identify potential solutions for issue resolution;• Document issue triage as troubleshooting progresses;• Document actionable bugs for engineering resolution;• Prioritize multiple, open issues;• Maintain service reports.

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  R.I.S.K. Company

  Mar 2020 - now

  Network Engineer

  • Network Design and Optimization: Design and implement innovative network solutions tailored to organizational needs, enhancing efficiency and performance based on industry best practices;• Migration and Optimization: Lead the design, planning, and seamless execution of network migrations and optimizations to improve scalability and operational effectiveness;• Network Equipment Installation and Support: Expertly install, configure, and support a wide range of network equipment, including routers, firewalls, and switches, to maximize network security and efficiency;• Collaborative Security Measures: Collaborate closely with IT professionals to develop and implement robust network security measures, safeguarding critical data and infrastructure;• Maintenance and Upgrades: Strategically plan and schedule network and security equipment maintenance and upgrades to ensure uninterrupted connectivity and operational continuity;• Infrastructure Audit and Evaluation: Conduct comprehensive audits of network infrastructure, components (e.g., switches, routers, firewalls), configurations, and performance to identify areas for improvement;• Support and Training: Provide expert network engineering support and mentorship to team members, fostering skill development and knowledge sharing;• Migration Planning and Risk Management: Identify and mitigate dependencies between applications, databases, and network components to minimize disruptions during migrations;• Security Compliance and Documentation: Evaluate security requirements, enforce proper controls, and meticulously document network configurations, processes, and procedures to maintain compliance and operational transparency;• Issue Resolution: Investigate, troubleshoot, and swiftly resolve complex network issues to ensure seamless operations and user satisfaction. Show less