Jairol Anthony Grullon Amparo
San Carlos,01
Summary
Dedicated and highly skilled professional with extensive experience in infrastructure management, DevOps, and security. I excel at optimizing server operations, enhancing system performance, and ensuring robust security measures. My expertise includes managing both on-premises and cloud-based infrastructures, implementing Infrastructure as Code (IaC), and leveraging DevOps practices to streamline development and deployment processes. Committed to delivering high-quality, secure, and efficient technological solutions that drive business success and innovation.
Overview
3
3
years of professional experience
Work History
Analista Sr. Ambientes
Asociación Popular de Ahorros y Préstamos
07.2024 - Current
- • Application Services Management: Overseeing and maintaining applications such as ZAP and Odoo within a microservices infrastructure using OpenShift, Docker, and Kubernetes.
- • Incident Analysis: Monitoring and analyzing logs to proactively identify and resolve issues.
- • Cloud Infrastructure: Managing resources in Azure, implementing security policies and backup strategies.
- • Database and Storage Management: Administering SQL databases, optimizing queries, and performing maintenance.
- • Automation and DevOps: Implementing CI/CD practices and automating deployment with Docker and Kubernetes.
- • Collaboration and Continuous Improvement: Working with development and operations teams to resolve issues and improve processes.
Infraestructure Manager
Grupo Read
06.2024 - 07.2024
- Management and maintenance of technological systems.
- Administration of servers, networks, and cloud services.
- Ensuring the availability, performance, and security of the infrastructure.
- Implementation of backup and recovery policies.
- Experience in DevOps solutions.
- Optimization of technological infrastructure to support business needs.
- Assurance of continuous and efficient operation.
- Developed comprehensive disaster recovery plans, ensuring business continuity during critical events.
- Tested network's performance and created strategies to maintain integrity of overall infrastructure.
- Established key performance metrics to monitor infrastructure health and identify areas for improvement.
Desarrollador DevOps Jr
NAP del Caribe
03.2023 - 06.2024
- Automation of software build, test, deployment, and delivery processes.
- Implementation and maintenance of continuous integration and delivery (CI/CD) tools.
- Configuration and administration of cloud infrastructures and services (e.g., AWS, Azure, Google Cloud).
- Collaboration with development and operations teams to ensure software quality and stability.
- Implementation and maintenance of software performance monitoring and analysis tools.
- Collaboration in the planning and execution of software tests.
- Implementation of security and compliance practices.
- Identification and resolution of infrastructure and software issues.
- Creation and maintenance of technical documentation.
- Research and evaluation of new tools and technologies to improve software development and delivery processes.
- Designed intuitive user interfaces, resulting in increased customer satisfaction and engagement.
- Created custom APIs for seamless integration with third-party services, expanding application functionality and compatibility.
- Developed comprehensive documentation to facilitate seamless handoff to other team members.
Information Security Officer
NAP Del Caribe
05.2022 - 03.2023
- Resolution and diagnosis of problems based on defined processes and documentation.
- Classification and entry of incoming requests and management of ticket queues.
- Escalation to defined resources for problem resolution.
- Generation and updating of reports.
- Support for security platforms: Firewalls, Antivirus, SIEM, WAF, EDR, XDR, etc.
- Detailed documentation of incident reports, monitoring status, and security.
- Participation in maintenance windows for clients during non-business hours.
- Centralized logging for operations teams (Syslog servers). Knowledge of Linux server.
Network Operations Center Technician
NAP del Caribe
08.2021 - 05.2022
- Responsible for implementing/managing/solving top-level issues in:
- IT Infrastructure events monitoring, ticketing & documentation.
- Client notifications management on a Data Center environment.
- Third-Party connectivity services (OSI Model Layer 1 - 3).
- Data Center Structured Cabling (IFCs & Cross-Connects both UTP and Fiber)
- Telecommunication Equipments such as Routers / Switches/ Firewalls.
Education
TECNÓLOGO EN SEGURIDAD INFORMÁTICA - Administración de sistemas informáticos en red
ITLA
Boca Chica, La Caleta01.2023
DIseño y administración de aplicaciones informáticas -
Politécnico María De La Altagracia Villa Duarte (POMAVID)
Santo Domingo Este01.2020
Skills
- Linux
- Databases
- Python
- Django
- Windows
- SIEM
- XDR
- FIM
- Firewall
- Bash
- Docker
- Ansible
- Git
- GitLab
- Infrastructure as Code (IaC)
Certification
- Fundamentos esenciales de la programación
- Fundamentos profesionales del desarrollo de software, por Microsoft y LinkedIn
- FCF - Introduction to the threat landscape 2.0 self-paced
- ISO/IEC 20000 IT Service Management Associate
- FCA - FortiGate 7.4 Operator SelfPaced
Personal Information
Title: Security specialist | DevSecOps | Python | Compliance | Infraestructura
Languages
Spanish
Native language
English
Elementary
A2
Timeline
Analista Sr. Ambientes
Asociación Popular de Ahorros y Préstamos
07.2024 - Current
Infraestructure Manager
Grupo Read
06.2024 - 07.2024
Desarrollador DevOps Jr
NAP del Caribe
03.2023 - 06.2024
Information Security Officer
NAP Del Caribe
05.2022 - 03.2023
Network Operations Center Technician
NAP del Caribe
08.2021 - 05.2022
TECNÓLOGO EN SEGURIDAD INFORMÁTICA - Administración de sistemas informáticos en red
ITLA
DIseño y administración de aplicaciones informáticas -
Politécnico María De La Altagracia Villa Duarte (POMAVID)
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