IT Infrastructure Analyst with a focus on team leadership and network operations coordination. Expertise encompasses network monitoring, troubleshooting, and the implementation of infrastructure projects. Demonstrates proficiency in Linux and Windows operating systems, network equipment configuration, and the application of monitoring tools. Holds a degree in Computer Science and is committed to acquiring practical experience and enhancing technical competencies.

An IT professional specializing in computer network infrastructure with over nine years of experience and a degree in Network Administration. Expertise includes deployment, installation, and configuration of systems and network assets, as well as server management within data centers. Proficient in managing Linux and Windows servers, virtualization services, and multicloud environments. Currently advancing knowledge in DevOps through coursework, emphasizing tools such as Docker, Kubernetes, Terraform, Ansible, CI/CD pipelines with Jenkins and GitHub Actions, and observability tools like Prometheus, Grafana, Grafana Loki, and Jaeger.

A graduate in Computer Engineering equipped with comprehensive expertise in Python, Power BI, SAP, MySQL, and SQL Server systems. Known for earning recognition from a mine automation team for impactful contributions to project completions. Professional experience encompasses roles such as developer, IT analyst, systems analyst, website developer, Power BI dashboard designer, and ERP manager. Demonstrated capability by contributing to the website development for a notable event, the Brazilian Computer Society Congress held in July 2019.

An Information Technology Specialist with a robust foundation in operating systems, network management, and cybersecurity is demonstrated. Proficiency covers the complete spectrum from implementation and maintenance of IT infrastructures to advanced computer network management. Expertise spans across various essential technologies, tools, and protocols for the efficient and secure operation of intranet and internet systems.

Specializing in computer network management, there is significant proficiency in Windows, Linux, and UNIX systems, coupled with deep knowledge of structured cabling and diverse network topologies. In the realm of IT security and infrastructure, there are advanced skills in hardware and software installation, configuration, and maintenance, supplemented by a comprehensive understanding of defense concepts and cybersecurity.

Extensive experience with multimedia solutions and communication technologies further highlights capabilities in handling audio, video, and multimedia applications along with remote access and information/file transfer processes. Moreover, there is a strong command of system observability and monitoring with Zabbix, ensuring proficient implementation and management of observability solutions and monitoring systems. This includes data analysis and problem-solving to maintain the availability and performance of IT resources.

Commitment to staying abreast of the latest technological advancements is paramount, ensuring that knowledge remains current and capable of providing efficient and secure solutions. Continually exploring opportunities to leverage technical expertise to drive business success.

A professional Back-end Developer with over six years of experience managing extensive information processing projects, specializing in batch file reading and API development for mobile applications. Proficient in Object-Oriented Programming (OOP), with significant expertise in Java, Spring Boot, and Oracle database management. Possesses a strong background in unit testing using JUnit, automated testing with Cucumber, and developing RESTful APIs.

DevOps Engineer with over four years of experience in the technology sector, certified as an AWS Solutions Architect. Expertise includes AWS, Linux, Docker, and Terraform, with practical experience in Pulumi, Kubernetes/Rancher, Docker/Swarm, ArgoCD, Serverless Framework, Grafana/Prometheus, Github Actions, Gitlab CI/CD, Bitbucket Pipelines, MYSQL, PostgreSQL, Ansible, and Shell Script. Work history involves roles in fintech and e-commerce sectors, focusing on cloud migration and workload modernization. Proficient in on-premise cloud technologies such as OpenStack and Kubernetes.

An experienced IT professional with over fourteen years in infrastructure and user support has transitioned into the business management field, focusing on processes and managerial systems for the past six years. This individual possesses a deep understanding of both Infrastructure and Cloud technologies, successfully managing complex, high-availability hybrid and multi-cloud environments on AWS and Azure platforms. With over three years devoted to DevOps practices, this professional actively advocates for DevOps culture, playing a crucial role in IT environment transformation and modernization through pipeline development, team collaboration, agile practice implementation, and efficient use of project-specific tools. Showcasing strong leadership, management, and collaboration capabilities, this expert thrives on challenges and remains committed to staying updated on the latest trends in Platform Engineering, DevOps, Site Reliability Engineering (SRE), Database Reliability Engineering (DBRE), and Infrastructure as Code (IaC).

Inspired by technology since 2008, my passion began at the age of 10, experimenting with video game simulators on a home PC. In 2013, a university scholarship in Arduino Basics introduced me to programming, which I swiftly embraced, steering my career towards development. My academic journey has included two years of English courses and a focused selection of hardware and software studies at various universities.

In 2020, I began working as a Reliability Analyst specializing in embedded optical fiber systems while pursuing a degree in Computer Science at UNIVALI. My professional background encompasses experience in electronics and telecommunications. Notably, in 2023, I was entrusted with a business trip to China to conduct testing within the world's largest fiber optics company, a project that concluded successfully.

I consider myself a dedicated enthusiast of technology, built on Christian values, with interests that include animals, nature, and music. I am known for my friendly demeanor and strong advocacy for teamwork.

Nagios Core is an open-source monitoring system that provides monitoring and alerting services for servers, switches, applications, and services. It helps identify and resolve IT infrastructure issues by collecting performance data, checking the status of network resources, and sending notifications when problems arise.

A Nagios Core expert must have skills in Linux system administration, scripting languages like Bash and Python, network protocols, SNMP, and proficiency in configuring Nagios plugins and writing custom plugins. Knowledge of configuration management tools and experience with troubleshooting network and server issues are also essential.

How to hire a Nagios Core expert

Nagios Core was created in 1999 by Ethan Galstad. It emerged as a response to the need for a comprehensive monitoring solution for IT infrastructure. Initially known as NetSaint, it was designed to monitor network services and host resources, providing alerts and reports to help maintain system uptime and performance.

About Nagios Core

Strengths of Nagios Core included its flexibility, extensive plugin support, and strong community backing. Weaknesses involved a steep learning curve, complex configuration, and limited scalability without third-party tools. Competitors included 

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Network Management

About Nagios Core

How to hire a Nagios Core expert

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