About
- LinkedIn: ptr-andry
- Website: ptrandri.github.io
- Phone: +62 812-7068-7499
- City: Batam, Indonesia
- Age: 21
- Degree: Cyber Security Undergraduate
- Email: andriputra.id@gmail.com
- Freelance: Available
System Administrator & Cloud Administrator
About Me
As a seasoned Project Engineer, my expertise lies in the dynamic intersection of system administration, cloud administration, and cybersecurity, with a primary focus on the blue team. I possess an extensive skill set honed through hands-on experience and a commitment to staying abreast of the latest technologies.
Technical Skills
In the realm of system administration, I excel in both Linux and Windows environments. My proficiency extends to cloud administration, where I navigate platforms such as AWS, Azure, and M365. I am adept at scripting with Bash, enabling efficient automation of tasks. Additionally, I have a deep understanding of container technologies, including Docker.
Virtualization technologies, such as VMware, Proxmox, and Hyper-V, are within my realm of expertise. I specialize in crafting high availability (HA) infrastructure, leveraging tools like HAProxy and Nginx. My knowledge extends to Nginx-WAF security, cPanel/WHM, SIEM implementation, and effective monitoring practices.
Approach
Beyond technical skills, I bring a proactive and detail-oriented approach to system optimization. I am dedicated to ensuring maximum performance, availability, and security across diverse IT landscapes.
Personal Endeavors
Outside of my professional endeavors, I am driven by a passion for exploring emerging technologies, acquiring new skills, and actively contributing to knowledge-sharing initiatives.
Portfolio
I have a great passion for the technology industry and strive to continuously learn and improve my skills. As evidence of my dedication, I would like to highlight some of my notable accomplishments, including awards received, certifications earned, and successful projects completed.
- All
- Awards
- Certification
- Project
Skills
Some of the skills I emphasized are those that I aim to further develop and improve in the future.
Cloud Administrator
- Understanding of cloud infrastructure and cloud services such as AWS, and Azure.
- Setting up and managing applications running in the cloud.
- Understand the concept of infrastructure as code (Infrastructure as Code) and related tools.
- Optimizing cloud costs and setting up a strategy for improve the efficient use of cloud resources.
System Administrator
- Knowledge of operating systems (such as Linux, Windows) and system administration tools.
- Familiarity with networking protocols and technologies.
- Experience with virtualization and containerization technologies.
- Understanding of backup and disaster recovery procedures.
Linux Administrator
- Expertise in Linux operating systems and their administration.
- Knowledge of shell scripting and automation tools.
- Familiarity with open-source technologies and the Linux ecosystem.
- Proficiency in system monitoring and performance tuning.
Hardware setup and troubleshooting
- Experienced in configuring and maintaining the hardware infrastructure of IT systems including servers, storage devices, and network equipment.
- Troubleshooting skills and the ability to diagnose and resolve issues.
- Proficient in computer hardware architecture, setup, configuration, and troubleshooting techniques.
- Skilled in using hardware monitoring tools to ensure optimal system performance and efficiency.
SIEMs and monitoring systems
- Skilled in monitoring and analyzing system logs and data to identify security threats, performance issues, and other system anomalies.
- Experienced in working with security information and event management (SIEM) systems
- Skilled in using network monitoring tools such as Prometheus and Cacti to monitor and analyze network performance, availability, and utilization.
- Experienced in setting up and configuring monitoring agents, defining monitoring metrics, and configuring alert notifications. Proficient in troubleshooting network issues and optimizing network performance using monitoring data.
Security Management
- Strong knowledge of network security concepts and practices, including access control, authentication, and encryption
- Configured and maintained firewalls, intrusion detection and prevention systems, and other security technologies to protect networks against unauthorized access and malware.
- Improved network security by implementing advanced encryption technologies, such as SSL/TLS and IPsec, which helped protect sensitive data in transit and at rest.
- Demonstrated ability to design and implement security measures to protect sensitive data against theft or unauthorized access.