01Cybersecurity
Enhancing Security Infrastructure
A security-focused review of infrastructure risks with practical recommendations for layered protection, access control, and safer operations.
Open PresentationU.S. Marine Corps veteran · Based in Indonesia · Open worldwide
Protecting systems.Supporting people.
I combine operational discipline, hands-on IT support, and practical projects across cybersecurity, cloud, data, networking, and systems administration—and I am pursuing remote and international opportunities worldwide.
- 16Technical projects
- 4.0Master's GPA
- 4Focus areas
01{
02"search_scope": "Worldwide / Remote / APAC",
03"role_targets": [
04"SOC & Cybersecurity Analyst",
05"IT Support & Systems Analyst",
06"Junior Data & Data Operations",
07"Junior / Associate Data Engineer"
08],
09"developing": "Cloud + Data Pipelines + SIEM",
10"approach": "Practical. Curious. Accountable."
11}
Vulnerability ManagementIT SupportCloud & SystemsData & Analytics
Selected work
Projects with a purpose.
Hands-on academic and lab work showing how I approach problems, apply technical concepts, and communicate solutions.
02Governance & Risk
NIST Cybersecurity Framework
A framework-based security project translating NIST concepts into organized policies, controls, and risk-management priorities.
Open Presentation03Cloud Administration
Azure Environment Management
Hands-on work with an Azure environment covering resource organization, cloud administration, networking, and operational management.
Open Presentation04Systems Administration
Linux System Administration
A practical Linux administration project focused on command-line operations, user and group management, permissions, and system maintenance.
Open Presentation05Networking
Networking and Subnetting
A network-design project applying IPv4 addressing, subnet calculations, topology planning, and clear technical documentation.
Open Presentation06Application Development
Python Stocks GUI
A Python desktop application that turns user input and stock data into a functional graphical experience with structured processing.
Open PresentationProject archive
More hands-on work.
A broader look at projects across programming, databases, IoT, mobile analysis, and information security.
07IoT Smart HomeIoT · Arduino08Python Weather DatabasePython · Data09Arduino Traffic LightIoT · Logic10C# Basic Payroll SystemC# · Business systems11Physics in IoTIoT · Motion detection12Global Computer Solutions DatabaseSQL · Database design13Information Security PracticesSecurity · Controls14Landscape GUI / DatabaseJava · SQL15Android Emulator and Web AnalysisMobile · Web analysis
Capabilities
What I bring to the work.
My tool experience comes from professional support work, academic projects, and personal labs. I label developing skills honestly—including beginner-level Qualys and an emerging Google Cloud data-engineering track.
Security
- Qualys VMDR (beginner)
- NIST Cybersecurity Framework
- Vulnerability assessment
- Wireshark and Nmap
- Security controls
Systems & Cloud
- Windows and Linux
- Microsoft Azure
- Microsoft 365
- Active Directory concepts
- Device and asset support
Data Engineering (Developing)
- Google Cloud data concepts
- BigQuery fundamentals
- ETL and pipeline design concepts
- Data modeling and warehousing
- Tableau and Power BI fundamentals
Development & Databases
- Python, Java, and C# fundamentals
- SQL and database design
- Data cleansing and validation
- Query optimization concepts
- Technical documentation
Worldwide role search
Open to opportunity, wherever the work is.
Based in Indonesia and searching globally for remote, APAC, international-contractor, and relocation-supported roles that match my current foundation or developing career tracks.
Worldwide remoteWork from anywhereGlobal remoteRemote, any countryAPAC remoteInternational contractor
Primary target · Entry level / L1
SOC & Cybersecurity Analyst
Security monitoring, vulnerability management, basic triage, controls, and documentation roles where I can build on my cybersecurity education and IT foundation.
- SOC L1
- Cybersecurity Analyst
- Vulnerability Analyst
Strong transferable fit
IT Support & Systems Analyst
User support, systems access, Microsoft 365, Windows and Linux, networking, device inventory, audits, and operational troubleshooting.
- IT Support
- Systems Analyst
- Desktop Support
Developing data track
Junior Data & Data Operations
Junior roles using SQL, Python, database design, data cleansing, visualization, and careful documentation to prepare reliable data for analysis.
- Junior Data Analyst
- Data Operations
- Data Quality
Developing toward
Junior / Associate Data Engineer
Trainee and associate opportunities involving Google Cloud, BigQuery, ETL, scalable data pipelines, modeling, warehousing, and performance fundamentals.
- Junior Data Engineer
- ETL Trainee
- Cloud Data Support
Experience note: Data-engineering tools from the referenced role—Google Cloud, BigQuery, ETL, scalable pipelines, data modeling, warehousing, Tableau, and Power BI—are shown as a developing direction, not claimed as four years of production experience.
About Ronald
Technology grounded in service.
I am a U.S. Marine Corps veteran and IT professional building toward the next stage of my cybersecurity career.
My background crosses personnel systems, compliance, user support, asset management, technical documentation, and security-focused project work. That mix taught me that dependable technology is not only about tools—it is also about clear processes, careful communication, and the people relying on the system.
I am especially interested in SOC operations, vulnerability management, IT systems analysis, junior data operations, and developing data-engineering roles where I can keep learning while contributing from day one. My search includes worldwide remote, APAC, international-contractor, and relocation-supported opportunities.
May 2026
M.S. Health Care AdministrationColumbia Southern University · Completed May 2026 · GPA 4.0
Aug 2024
B.S. Computer Information SystemsCybersecurity concentration · DeVry University · Completed August 2024 · GPA 3.69
Career
U.S. Marine Corps & IT OperationsSystems access, audits, technical support, training, and operational accountability
Now
Professional DevelopmentSOC fundamentals, vulnerability management, cloud, data engineering concepts, and certification preparation
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