@mohamadassadalhassan
Linux System Administrator at LEXZUR, securing Linux servers with SELinux and automating deployments with Ansible.
LebanonAt LEXZUR, I maintain and optimize Linux server environments, applying security measures including SELinux access control and server hardening.
I use Ansible to deploy applications and configurations, and Docker and Docker Compose to run applications in isolated containers. Previously, as a Cloud Support Engineer and System Administrator at A+ Solutions, I supported cloud services and managed server and network infrastructure.
Work history, roles, and key accomplishments
As a Linux System Administrator, I am responsible for maintaining and optimizing robust and secure Linux server environments. My core responsibilities include:
• Server Hardening: Implementing comprehensive security measures to protect Linux servers from unauthorized access and cyber threats, ensuring data integrity and system stability.
• Access Control with SELinux: Leveraging SELinux (Security-
Troubleshoot and resolve issues related to cloud platforms, services, networking, and storage.
Monitor cloud systems for uptime, performance, and potential security vulnerabilities.
Automate and improve cloud infrastructure management processes (e.g. backups, scaling, patching).
Manage instances of cloud services like compute, storage, and databases.
Ensure effective cloud cost optimization by rev
Install, configure, and maintain physical and virtual servers (Windows, Linux, etc.).
Monitor network performance and ensure optimal reliability and uptime.
Configure and manage network infrastructure, including routers, switches, firewalls, and VPNs.
Manage Active Directory, DNS, DHCP, and other core network services.
Apply security best practices, including patch management and updates for syste
Worked as IT Support at Hallab 1881 Group.
WordPress Developer
Worked as Salesforce Developer at Soft retail.
Municipality of Tripoli
Jul 2016 - Aug 2016 (1 month)
I used to repair computers and make sure they had network access.
Degrees, certifications, and relevant coursework
Share Data Through the Art of Visualization
Oct 2024
Palo Alto Networks Cloud Security Fundamentals
Oct 2024
Palo Alto Networks Cybersecurity Foundation
Sep 2024
Analyze Data to Answer Questions
Oct 2024
MikroTik Certified Network Associate
Jul 2024 · Expires Jul 2027
Palo Alto Networks Cybersecurity
Oct 2024
Palo Alto Networks Network Security Fundamentals
Oct 2024
Palo Alto Networks Security Operations Fundamentals
Oct 2024
MikroTik Certified Routing Enginee - MTCRE
Jul 2024 · Expires Jul 2027
AWS Cloud Support Associate Specialization
Sep 2024
AWS Fundamentals Specialization
Sep 2024
Ask Questions to Make Data-Driven Decisions
Sep 2024
Foundations: Data, Data, Everywhere
Sep 2024
Google Cybersecurity Specialization
Sep 2024
Prepare Data for Exploration
Sep 2024
System Administration and IT Infrastructure Services
Sep 2024
Master's in computer science
2021 - 2023
Bachelor of computer science, Computer Science
2015 - 2020
Using python to access web data
Dec 2020
Python Data structures
Nov 2020
Programming for everyone
Oct 2020
Cisco Certified Network Associate Routing and Switching (CCNA)
Jul 2019
High School Diploma
2002 - 2015
LebanonYou can contact Mohamad Assad and 90k+ other talented remote workers on Himalayas.
Message Mohamad AssadSign up now and join over 250,000+ remote workers who receive personalized job alerts, curated job matches, and more for free!
Sign up now and join over 250,000+ remote workers who receive personalized job alerts, curated job matches, and more for free!
Join the remote work revolution
Himalayas is the best remote job board. Join over 250,000+ job seekers finding remote jobs at top companies worldwide.
Charbel Homsi
Freelance Mobile Test Engineer, Marquistech ltd
Maher Jallad
Network and Security Manager, GlobeMed Solutions
Hasan Tarhini
Founder/Web Developer/SEO Specialist/Content Creator, Anonymistic
Nadim Seif
Network Administrator, Bank of Beirut
Bagdan Khairallah
IT Administrator, Mikesport & Co
MAJD TALEB
IT & Cybersecurity Specialist, Lebanese Army
mohammad hachem
Next Generation Technologies Manager, GlobalCom Holding s.a.l
Elias Fares
Information Technology & Cybersecurity Assistant, UN ESCWA
Elie Kasbah
DevOps and Platform Team Lead, EXEO Managed Cloud Services
walid yehya
System Engineer, Atria Solutions