Sr Linux System Admin
Resume:
MAMADOU KALY DIALLO
Red Hat Certified Linux System Admin #210-182-127
ABOUT ME
Over 5 years of demonstrated history of working experience in the Tech industry with a strong background in AWS, Linux System Administration, Automation, and Software Development.
Solid background in system, infrastructure management, software installation, upgrade, Patching, Automation, User-Group management, file transferring and sharing; competent in file systems, Volume-Storage management.
With an expertise in computing automated tasks utilizing bash shell Script on Linux and VBScript
on Windows
And developing and configuring Apache HTTPD, NFS, MySQL/MariaDB and connect them to front end applications.
CONTACT
PHONE:
https://www.linkedin.com/in/kalydiallo/
EMAIL:
*******@*****.***
CERTIFICATES
Bachelor’s Degree in Computer Science
RedHat Certified Linux System Administrator #210-182-127
Git Certified
HOBBIES
Coding
Reading
Traveling
Gym & Gaming
LANGUAGES
English
Fluent in French
Conversational in Spanish
EDUCATION
Lehman College/The City University Of New York New York, NY
Bachelor of Science, Computer Science August 2020
Bronx Community College/CUNY New York, NY
Associate of Science, Computer Science May 2017
RELEVANT COURSEWORK
Linux System Admin, Data Structures, Software Engineering, Database Systems, Operating Systems, Internet Programming, Computer Organization, Introduction to Networks, Web Development, Data Management (Data Science)
WORK EXPERIENCE
Virginia Department of Taxation Richmond, VA
Linux System Admin (Information Technology Specialist III) Dec 2022 - Present
Install and configure Linux operating systems and related software.
Set up and configure servers, including web servers, databases, and application servers.
Establish and maintain sound backup and recovery policies and procedures.
Onboard Linux servers according to TAX standard
Develop and maintain automation scripts.
Create and maintain system documentation.
Update Software Applications with latest patches or security releases.
Built and optimized Docker images using Docker files and multi-stage builds
Perform user, file, and file system management.
Implement and maintain security Process support tickets.
Responsible for the performance, availability, and scalability of the infrastructure
Responsible for Splunk log monitoring, IBM Tivoli, and Trillium Postal Updates
Wrote Terraform automated script to onboard Linux/Windows AWS EC2 server instances based on TAX standards
Work independently to resolve complex issues.
Work with tools to support the IT Security program as well as provide assistance to the corporate information security governance and risk teams as needed.
Perform vulnerability scanning and analysis, Intrusion Detection/Prevention System (IPS/IDS), security event logging, firewalls, and other network security technologies, as well as additional security tools.
Develop and manage backup strategies to ensure data integrity and availability.
Configure and troubleshoot NFS, Samba, Java JRE, and Apache Tomcat
Connexus Hub United States Navy Contract - CA
Linux System Administrator June 2022 - Dec 2022
Responsible for the performance, availability, and scalability of the infrastructure
Regularly update and patch operating systems and software to keep them secure and up to date.
Perform system upgrades and migrations as needed.
Perform user, file, and file system management.
Monitor system performance using various tools, make adjustments to ensure optimal performance, and analyze system logs.
Automate routine tasks using shell scripts, Ansible, and Terraform.
Cerner Corporation Remote - IN
Consulting Academy Apprenticeship Feb 2022 – April 2022
●Leveraging model standard to provide health care IT solutions and consulting services that improve client outcomes.
●Learning about Cerner's Domains and The Clinical Driven Revenue Cycle (CDCR).
●Understanding and Analyzing client’s issues and provide technical solutions.
Express 4 States Trucks Joplin, MO
Software Developer & Linux System Admin Feb 2021 – Aug 2021
●Configuring and developing software applications using Node, Express, and MSSQL server.
●Responsible for extracting contents from Excel files using VBScript or Bash Shell Script
●Develop backup templates and troubleshoot issues with existing templates.
●Optimizing existing source code (VBScript)
●Install and Configure Apache web Server (Apache HTTPD)
●Perform automation of infrastructure and application using bash script and VBScript
●Perform Patching and troubleshoot encounters.
Hostos Community College Bronx, NY
IT Assistant ~ Linux System Admin Spring 2018 - March 2020
●Assist student and faculty/
●Deployed, maintained Linux systems, along with performing software updates and maintaining system security.
●Troubleshoot and managed guest systems via VMware infrastructure (vSphere)
●Built servers and deployed (CentOS7x, 8x, RHEL7x, 8x) to network.
●Setup, configure and troubleshoot TCP/IP, DNS, HTTPD, SMTP, Samba, MYSQL
●Monitored and Managed server performance
●Performed user accounts administration.
●Successful in resolving customer issues through troubleshooting.
●Performed logs administration to detect and resolve system errors.
●Archived, compressed, unpacked, and uncompressed files using tar, gzip, bzip
●Configured key-based authentication for SHH.
●Developed security hardening on dedicated servers by turning off unused services.
●Installed and updated software packages from RedHat network, configure repos and local file system.
●Managed file system such as LVM
●Managed 1000+ CLIP student users on Blackboard classrooms and assist students with Hostos Webmail logins.
Guinean Succeeding in America (GSA) New York, NY
IT Lead Fall 2018 - Fall 2019
●Configured and created a Database Template that allow E-board to store more than 1000+ GSA member’s data, including all CRUD operations.
●Installed and Configured Apache HTTPD
●Built an interactive GSA website using Django and bootstrap.
●Led team on building Linux (RHEL & CentOS) applications and performing Application management.
●Built, installed, configured virtual and physical servers, test, deployed RHEL and CentOS on network.
●Responsible for users, group, files, and file system management
NYC Tech Talent Pipeline Meredith Corporation New York, NY
Web Developer Intern May 2018 - August 2018
●Attended a Web Development Bootcamp at Lehman
●Designed responsive calendar for the EW TV premieres for Weekly Entertainment using React, Redux, and styled components.
●Created a to-do list using React.
Code to Work Google bootcamp Lately Inc New York, NY
Software Developer Intern June 2016 - August 2016
●Attended a Web Development (HTML, CSS, JavaScript, Python) Bootcamp at Google
●Built responsive websites using HTML, CSS, and JavaScript
●Prototyped internal blogging tool in the MEAN Stack (MongoDB, Express, Angular, Node)
●Built empty states and edge case handling.
●Worked with software team’s development process, including GitHub.
Bronx Community College CWE New York, NY
Computer Lab Assistant Fall 2015 - Spring 2016
●Assisted faculty, student, and staff regarding the use of supported Software Applications
●Installed and updated required software applications.
●Helped students with Microsoft office (Word, Excel, and PowerPoint)
●Setup lab for meetings, workshops, registration, classes, and other events
SKILLS
Programming Languages: Linux, Python, VBScript, MySQL, Beginner in Java and C++
Frameworks/Others: HTML, CSS, JavaScript, Materialized, Styled Components, Git, Node, React, MEAN (MongoDB, Express, Angular, Node) stack.
Platform/Operating systems: Linux, CentOS, Ubuntu, Windows, VMWare, PowerShell, MacOS, VS Code, Sublime, GitHub, Slack
STUDENT LEADERSHIP HONORS & ACTIVITIES
~The Braven Career Accelerator – Bronx, NY Spring 2020
●Establish network building, communication, problem solving, manage and operating skills that are crucial to success in the workforce.
●Explore leadership strengths and personal passions through weekly modules and learning labs.
●Develop a close working relationship with leadership coach and a cohort of (5) five.
~Co-founder & President of the Guinean Student Association (GSA) Chapter at Lehman Fall 2019
~Lehman Hackathon Fall 2018 Sponsor’s winner November 16th – 17th
●Capital One award: for best Data visualization.
●Goldman Sachs award: for best hack using the Nessie API
~Co-founder of the Coding for All club at BCC Spring 2017- Fall 2017
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