Mohamed Hasabo

Cairo, Egypt.

Mobile: 010********.

Email: adwh09@r.postjobfree.com

Linkedin

IT System Engineer

Network Engineer

DevOps System Engineer

Significant experience and a proven record covering many levels of administration, dramatically improving performance, security and robustness of IT networks, systems and applications. Accomplished in full life cycles on numerous projects from initial conception to completion from systems analysis, design and development, programming, testing to implementation.

Expertise in managing Windows Servers Environment and Linux servers as well.

Expertise in setting up, managing and optimizing web and database servers for the best usage and fine tuning the resource aspects.

Expertise in migrating servers with the lowest possible downtime. Along with that very good shell scripting to automate day-to-day activities. set up and maintain clusters of servers, web servers using IIS, Apache / Nginx controlled by a Load Balancer, Db servers using MySQL / Percona /MariaDB /MSSQL with Master - Slave replication.

Expertise in in setting up NFS server for remote storage always interested in new projects and look forward to discussing how we can work together. Can provide industry references if needed.

Expertise in dealing with different programing languages and bash scripting.

Expertise in with virtualization: ESXI and amazon aws, S3 .

Expertise in Network configurations for network hardware devices (routers, switches, firewalls), hardware web balancer.

Experience dealing with end user and solving remote problems.

Expertise in configuring and managing of Mail servers like Exim, smartermail, postfix and mailenable.

Expertise in building and design datacenter infrastructure and network as well.

Expertise in as DevOps Engineer

PR O F E S S I O N A L DE V E L O P M E N T

Master Degree of Computer science, Mansoura University. 2023

BSc. Communication and Electronics Engineer, Cairo University. 2002

Various Courses Advanced Linux concepts,

ASP.NET Development C# .

Advanced Windows System Management.

Advanced Firewall and Network Security.

Advanced web Hosting Windows and linux.

PR O F E S S I O N A L E X P E R I E N C E A N D AC H I E V E M E N T S

DevOps System Engineer (2015 – current )

Onlinehorizons, CT,USA

Providing IT consultancy and support as for 5 CABs of Dedicated Servers.

Role includes advising on aspects of security, data management and system management.

Providing IT consultancy and support for USA and Egypt customers solutions

Role includes advising choice of hosting company, installing Linux LAMP, Tomcat and mail server and day to day administration of installed servers.

Presenting these technologies to existing and potential clients.

Leading a team of staff developing multi-platform middleware for applications on CISCO / LNIUX /Windows Server.

Linux system administrator responsible for the planning and deployment of FTP, DHCP, DNS, SMTP, POP, IMAP and HTTP servers. Tasks included developing shell scripts to monitor and manage these servers

Windows system administrator responsible for the planning and deployment of FTP, DHCP, DNS, SMTP, POP, IMAP and HTTP servers. Tasks included developing shell scripts to monitor and manage these servers

Consulting and supporting dedicated hosting customers.

Design The disaster recovery plan using suitable software or hardware

Presenting Cloud Hosting and working with ESXi to implement that.

Implementing all IP addresses scheme and IP services to meet network requirements.

Design and Implement all servers inventory and traffic scheme.

Provide System analysis for customers and adjust the best solution for IT technology plus cost.

Design and implement data centers structure and components.

Working with enterprise vendors like aws and Microsoft azure.

Research Study (2004 – current )

The National Research Institute of Astronomy and Geophysics (NRIAG) Helwan, EG

providing Maintenance Plan for seismic stations, including safety rules and university policies.

Supervising maintenance, installation, and updates of data center systems, through physically handover for hardware and software

Establishing the rules related to data accessibility and distribution

Upgrading hardware or software used by the organization

Researching new technologies to be utilized in the organizations

Presenting new tools that could be used to improve efficiency or cutting costs

Ensuring a safe and secure facility to protect the systems and power configuration

Planning for any probable disruptions, problems, and emergency

Providing support for technical teams

Troubleshooting technical or IT related issues

Configuring, managing, and analyzing automated system utilized in the organization

Ensuring precautions are set in place whenever power outages or malicious attacks occurred

Customizing database to fit with the requirements of the organization

Ensuring the operations are in compliance with the regulations and laws

DevOps System Engineer (2020 – 2022)

Manarah, Jeddah, SA

Developed strong communication and organizational skills through working on group projects.

Demonstrated a high level of initiative and creativity while tackling difficult tasks.

Applied effective time management techniques to meet tight deadlines.

Aws project using EC2, Amazon Route53 and cloud front caching

Senior System Administrator (2011 – 2015)

Onlinehorizons, Cairo, EG

Installing and configuring Linux Servers advanced solutions like load-lancers and clustering solution to achieve high availability.

Responsible for system monitoring and maintenance act on action

UNDER CALL for SYSTEM PROBLEMS ONLY

Installing and troubleshooting MySQL and Configure Clustering.

Managing system administrator team and assign tasks for each one.

Reporting team work and ensure system stability

Applying stress tests and train on system disaster recovery solutions.

Responsible for all hosting servers

Responsible for all windows servers in Cairo Branch and live servers in USA and UK

Technical Support Enginner (2008 – 2011)

Onlinehorizons, Cairo, EG

Providing Technical Support Engineer Responsibilities

Providing post sales telephone, email and in person technical support to customers.

Providing solutions; and documenting problems and resolutions in a call management system.

Providing accurate response to address customer needs and issues, ensuring customer

satisfaction.

Handle customer inquiries and complaints efficiently and effectively.

Attend meetings, training and coaching sessions

Responsible for accounting systems for different packages.

Responsible for system monitoring and maintenance.

Configure and troubleshooting Mail server (MailEnable, IMAIL, Smartermail, iredmail, Postfix, Exim)

Configure and troubleshooting web portal (Joomla,Wordpress, OpenCart, CsCart, Drupal, Magento ….)

Configure and troubleshooting Active directory, IIS, DNS,VPN, Vlan, Security and CISCO Firewall Systems .

Load Balancing Solutions (Hardware and Software).

Configure and troubleshooting video and audio Streaming solutions

Configuring VPN networks through ISA servers and Cisco hardware routes and switches

Achieving uptime and redundancies with software solutions like Acronis …etc.

Monitoring network bandwidth traffic for all servers

WEB Developer : (2004 - 2007 )

FreeLancer

Several periods of Consultancy (each typically 3/4 days),

Defined and documented possible architectures for the systems to be supplied.

Carried out feasibility of migration of existing applications and data onto the new website, integration of old and new website, technical analysis of requirement specifications and cost estimates.

Working with classic ASP, asp.net and MS SQL Server.

Working with MySQL and PHP.

web portal (Joomla,Wordpress, OpenCart, CsCart, Drupal, Magento ….)

TE C H N I C A L AR E A S O F E X P E R T I S E

SQL/MySQL

Python

Php

Network Infrastructure Customer Service Conflict Resolution Network Security

Interpersonal Communication

Shell scripting

Bash scripting

Apache, email servers (Exim,Postfix, MailEnable, IMAIL,SmarterMail, iredmail), DNS DHCP, FTP,IIS. ESXI, amazon cloud solutions: aws S3, cloudfront, EC2

Cisco switching configurations and routing

Application/Internet Servers: Apache, email servers (Exim,Postfix, MailEnable, IMAIL,SmarterMail, iredmail), DNS DHCP, FTP,IIS.

LANGUAGES

Arabic : native

English: Excellent command of spoken and written

Personal Qualities

Creative and able to accept risk.

Enjoy working in a team, Playing active role in it .

Ambitious, with good communication skills .

Sociable, faithful, responsible and hard worker.

Demonstrated leadership skills in managing projects from concept to completion.

Strengthened communication skills through regular interactions with others.

Demonstrated creativity and resourcefulness through the development of innovative solutions.

Have the ability to learn new skills.

Self-motivated, with a strong sense of personal responsibility. Worked effectively in fast-paced environments.

EDUCATION

Master Degree of Computer science

University Mansoura

Faculty Engineering

Department Computer & control

Graduation Year 2023

B. Sc. Communication & Electronics Engineering

University Cairo

Faculty Engineering

Department Communications & Electronics

Graduation Year 2002

Graduation Project Automatic Target Tracking Through FireWire

Project grade Excellent

Average grade Good

Thanks for taking the time to look over my resume. Hope that satisfies your requirements.

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