Alfredo Armada

System Administrator

Systems Engineer

Data Scientist

Computer Engineer

Cyber Security

IT Specialist

Alfredo Armada

System Administrator

Systems Engineer

Data Scientist

Computer Engineer

Cyber Security

IT Specialist

About Me
Hi hi,

I am a System Administrator, or Sysadmin, Data Scientist, Systems Engineer with a rich experience in managing, troubleshooting, licensing, and updating hardware and software assets.

  • Freelance: Available in person, hybrid or remote
  • Location: Washington, DC
My Services
Server Configuration

Server setup offer connection of servers and network devices, installation of operating systems.

Monitoring

Process of visibility and activity on your servers, by tracking and monitoring server performance.

Cyber Security

Cybersecurity refers to protecting a company from unauthorized or criminal use of electronic data.

User Management

Efficient management of users and their accounts, providing them with access to various IT resources.

Simple & Effective Packages
Personal: Essential IT Support
    • Security Scanning: Protect your devices against threats.

    • User Management: Setup and support for user accounts.

    • Live Technical Support: Chat with an IT specialist to quickly resolve issues.

    • Hosting/Web Management: Basic support for hosting and websites.

    • Useful Tools: Access to a repository with tools for social media and productivity.

Advanced IT Support for Small Businesses
  • Security Scanning: Protect your business devices and networks against threats.

  • User Management: Setup and support for multiple user accounts.

  • Patch Management: Keep your systems updated and secure with regular patches.

  • Server Management: Configuration, monitoring and maintenance of servers.

  • Live Technical Support: Priority chat with an IT specialist for quick issue resolution.

  • Hosting/Web Management: Support for hosting, domains and business websites.

  • Automation Tools: Custom tools to streamline tasks and improve efficiency.

  • Access to Premium Repositories: Tools for marketing, lead generation and productivity.

  • Maintenance included
Clients
Testimonials
Fun Facts
Pets Lover
6 Awards Won
1 000+ Cups Of Coffee
3 Countries Visited
Resume
Experience
2024 - 2025
Soportex SAS
Sysadmin / Cybersecurity

I worked as a technology and cybersecurity consultant, focusing on continuous process improvement and managing certifications such as ISO and SISO. Additionally, I served as a domain controller, managed corporate user accounts, handled digital security, among other related responsibilities.

2014 - 2022
Banco BHD
ATM NETWORK DEPUTY MANAGER

I collaborated with cross-functional teams of data scientists, user researchers, and product managers to optimize automatic ATM reporting systems, continuously improve ATM transactions, design and implement digital images for ATM promotions, manage ongoing improvements across a network of over 1400 ATMs, and provide analyst support in IT Helpdesk.

2014 - 2019
Freelancer
Data Scientist

Collaborated with cross-functional teams of data scientists, user researchers, product managers.

2009 - 2014
Freelancer
Scripting Specialist

Worked with scripting (e.g. Python, Bash, Flutter, Dart, PHP, HTML, JAVASCRIPT, Other) and also experience working with Linux systems.

Education
PHISHING/FRAUD PREVENTION FOR BANKS AND BUSINESSES
Banco BHD

Implementation of strategies and technologies to safeguard banks and businesses from phishing attacks and fraudulent activities.

Certificate
Cisco Certified Network Associate
Republica Dominicana

The CCNA certification validates fundamental skills in Cisco networking and technologies, including configuration, operation, and troubleshooting of small to medium-sized networks.

Certificate
System Administartor Course
Republica Dominicana

Management Information Systems, which focuses on information systems design.

Skills
Coding
  • Python
  • Bash
  • PHP
  • HTML
  • MySQL
  • Oracle
  • Dart/Flutter
  • AI Engineer Prompting
Languages
  • English
  • Spanish
System
  • Linux
    90%
  • Microsoft
    100%
  • Android
    80%
  • iOS
    70%
Knowledge
  • Proficiency in SQL
  • Penetration Testing
  • Significance Testing
  • Information Security
  • Proficiency with Python
  • Digital Forensic Analysis
  • Network and Systems Security
  • Security Incident Management
  • Linux and Windows Management
  • Experience with Google Products
  • Monitoring and Threat Detection
  • Security Education and Awareness
Blog

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Get in Touch
  • Location: Washington, USA
  • Email: me@alfredo.pro
  • Freelance: Available in person, hybrid or remote
Contact Form