Marcus Costa Email & Phone Number

Maracanaú, Ce, Br

Fortaleza, Ceará, Brasil

- Administration and troubleshooting of ADC BigIP F5.- Support on application cycle with OpenShift and JBoss.

Brasil

Course instructor focused on IT infrastructure and computer networks. - Initial configuration of network equipment. - Network Concepts (NAT, GATEWAY and FIREWALL). - Practical application of covered content.

Fortaleza E Região, Brasil

- Mini Course and Workshop about introduction to the use of MikroTik (RouterOS). - Initial configuration of network equipment. - Network Concepts (NAT, VLAN, GATEWAY and FIREWALL). - Practical application of covered content.

Fortaleza E Região, Brasil

- Local Network Configuration Project - Configuration and Installation of Security Services and Network Access. - Support to Existing Infrastructure. - Adoption of Services Through Free Software Solutions. - Remote Maintenance of Services and Equipment.

Fortaleza, Ceará, Brasil

- Providing support to the development team.- Collaborating on the design of high-availability projects and application architectures.- Ensuring observability and monitoring of the environment.- Migrating legacy applications to an on-premise Kubernetes environment.- Managing sustainability and scalability of the on-premise Kubernetes environment.- Collaboratively addressing issues in partnership with the security team.- BigIP F5 environment administration

Fortaleza, Ceará, Brasil

- Troubleshooting of network and firewall (FortiGate) issues.- Linux servers and Kubernetes cluster administration.- Deploy and maintenance of monitoring and logging environment.- Aruba wifi solution management.- Deploy and maintenance of VoIP solutions with Asterisk and Avaya.- Continuous collaboration with Dev, Sec and Ops teams.

Sobral, Ceará, Brasil

- Server configuration and provisioning (Linux and Windows).- Code Versioning (GitLab).- Password Management (TeamPass).- Observability (Graylog).

Fortaleza, Ceará, Brasil

- Network asset configuration (Domain and firewall credentials).- Antivirus Management (Kaspersky).- Firewall Administration (Check Point).- Virtualization environment management (Xen/XCP and VMWare).- Provisioning of services in free software solutions (CentOS and Debian).- Basic container administration and provisioning (Docker and Docker Compose).- Monitoring using distributed ZABBIX deployment.

Fortaleza E Região, Brasil

- Configuration of Mikrotik Routers and HP Switches. - Support for security and continuity of services. - Automation of operational routines. - Implementation of monitoring services and log management. - Support for voice and data infrastructure. - Routines of automation of processes and configurations.

Fortaleza E Região, Brasil

Support for internal systems and services: - Manages ZIMBRA mail server users. - Development of routines of automating backup synchrony of data from Linux and Windows servers. - Application of Shell Scripting. - Support for internal user and remote commercial partners. - Configuration of MikroTik and Intelbras equipment (Voice and Data). - Execution of good practices of ITSM and Data Security. - Creation and management of virtual machines with XenServer Hypervisor.

Fortaleza E Região, Brasil

Internal IT support and industry projects: - Management of users to the Windows Terminal Service. - Structured cabling. -Support for Linux workstation users. - Management of IPTABLES Firewall server and files with SAMBA. - Application of good process practices in IT. - Development of processes with solutions in free software and owner. - Remote infrastructure migration project. - Control of accounts on ZIMBRA mail server. - Management of virtual machines with… Show more Internal IT support and industry projects: - Management of users to the Windows Terminal Service. - Structured cabling. -Support for Linux workstation users. - Management of IPTABLES Firewall server and files with SAMBA. - Application of good process practices in IT. - Development of processes with solutions in free software and owner. - Remote infrastructure migration project. - Control of accounts on ZIMBRA mail server. - Management of virtual machines with XenServer Hypervisor. - Installation of Debian/Ubuntu package update server. Show less

Fortaleza E Região, Brasil

Remote Support: - Customer service / user. - Log verification and analysis of application behavior (asterisk). - Installation, configuration and maintenance of Central Telefonica IP and related equipment. - Support in the configuration and intercom of Firewall / IP Telephony.

Fortaleza E Região, Brasil

Remote Support: - Customer service / user. - Log verification and analysis of application behavior (asterisk). - Installation, configuration and maintenance of IP telephony services. - Basic assistance and installation of Fortinet equipment. - Virtualized systems management with VMWare VSphere. - Support in the configuration and intercom of Firewall / IP Telephony.

Fortaleza E Região, Brasil

Internal support in the IT industry: - Software Installation.- Network and Printer Configuration. - Hardware Diagnostics.

Fortaleza E Região, Brasil

- Hardware diagnostics.- RMA logistic procedures. - Customer service.

Fortaleza, Ce

- Local and "On-Site" customer service. - Hardware diagnostics.- Network management.

Fortaleza E Região, Brasil

Initial customer service: - Administrative procedures for entry. - Receipt of damaged equipment, with initial analysis.

Computer Networks, Infrastructure - Information Technology

Activities and Societies: Theoretical documentation of fictitious company on structured cabling: cable route, connection points.

Pós-Graduação Lato Sensu - Especialização, Information Security

- Develop and manage an Information Security Program. - Analyze Risks, assess Vulnerabilities and manage Threats. - Develop and implement.

Mestrado Em Ciências Da Computação, Computer Technology/Computer Systems Technology

Activities and Societies: Project aimed at observability of environments in production, whether public or private, aiming at issues.