Deanna Marie Barnes portrait
Currently an Extern @Hydroficient

🟢 Open to work

Deanna Barnes — Cloud & Network Security Analyst | CompTIA Security+ Certified

B.S. Cybersecurity Technology Student at UMGC

Work samples

A selection of projects and experiments that show what I am learning and where I might take my next role.

  • Cloud & Enterprise Hardware Migration Strategy
    Cloud & Enterprise Hardware Migration Strategy

    May 2026

    Cloud & Enterprise Hardware Migration Strategy

    Developed a comprehensive technical proposal for migrating infrastructure to cloud services while upgrading enterprise hardware configurations.

    Cloud ComputingCollaborationCommunicationComparable Company Analysis

About me

B.S. Cybersecurity Technology Student at UMGC

Army Veteran and UMGC Cybersecurity Technology student with a strong foundation in network security, cloud migration strategy, and system administration. CompTIA Security+ certified with practical experience configuring secure Linux environments, managing AWS infrastructure, and troubleshooting complex network routing issues. Driven by a passion for threat analysis and security policy, I bring military precision and analytical problem-solving to modern cloud and network defense challenges.

Externships

Hydroficient IoT Cyber Defense Externship

Hydroficient

Experience

Technical & Operations Specialist (Defense Contractor)

Ankore Consulting, Inc. · 2023 – 2025

Systems & Operations Specialist

U.S. International Development Finance Corp. (DFC) · 2018 – 2021

Information Governance & Compliance Assistant

U.S. International Development Finance Corp. (DFC) · 2012 – 2018

Education

University of Maryland Global Campus (UMGC), Adelphi, MD

B.S. Cybersecurity Technology · Class of 2026

TrainACE, Greenbelt, MD

Certified Ethical Hacker training · Class of 2025

New Horizons Computer Learning Center, Tysons Corner, VA

Cyber Defender · Class of 2022

University of Phoenix, Tempe, AZ

A.A. Business · Class of 2009

Skills

Career explorationProject learningAdaptabilityWillingness to learn
Back to work

Cloud & Enterprise Hardware Migration Strategy

Developed a comprehensive technical proposal for migrating infrastructure to cloud services while upgrading enterprise hardware configurations.

Cloud ComputingCollaborationCommunicationComparable Company Analysis

Overview

Developed a comprehensive technical proposal for migrating infrastructure to cloud services while upgrading enterprise hardware configurations.

Cloud & Enterprise Hardware Migration Strategy

Outcome

Cloud Architecture Evaluation: Conducted comparative assessments of AWS cloud service deployment models (IaaS vs. PaaS) and cloud management console capabilities for enterprise workloads. Hardware & Workstation Design: Researched, benchmarked, and selected optimal desktop architecture configurations tailored for general and developer user tiers. Cost & Implementation Strategy completed.

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Back to work

Linux Web Server & Key-Based SSH Infrastructure

Configured and secured an enterprise Linux server hosting Apache web services and key-based SSH remote access.

Overview

Configured and secured an enterprise Linux server hosting Apache web services and key-based SSH remote access.

Linux Web Server & Key-Based SSH Infrastructure

What I've accomplished

Apache Web Server Deployment: Installed, initialized, and enabled the apache2 service on a Linux virtual machine, hosting custom static web content. SSH Key authentication configured, generated and deployed public keys to target servers. Hardening & Security Policy, hardened remote access to disable password authentication and enforce key-only access to prevent brute-force attacks.

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