João Moreira
@joomoreira
Experienced IT systems analyst specializing in infrastructure, security, and automation for enterprise environments.
PortugalWhat I'm looking for
I am an experienced IT systems analyst with a strong background in systems analysis, infrastructure administration, and technical support across complex corporate environments.
I have supported organizations such as EDP, Boston Scientific and NovoBanco, managing IT assets, patching and security processes, virtualization platforms and endpoint management tools like IBM BigFix and Microsoft Endpoint Configuration Manager.
My hands-on experience includes help desk and incident management (ITSM/ServiceNow), monitoring (IBM Tivoli, Nagios), network administration, VMware/Hyper-V, VDI and scripting with PowerShell, Bash and Python to automate tasks and improve efficiency.
I combine technical expertise with clear communication and project-minded organization to bridge technology and business needs, deliver secure and stable systems, and drive digital transformation initiatives.
Experience
Work history, roles, and key accomplishments
IT Systems Analyst
Ignit (Católica Medical School)
Oct 2024 - Sep 2025 (11 months)
Ensured security and efficiency of IT infrastructure while providing technical support to faculty, students, and administrative staff; managed equipment, asset records, and supplier contracts to maintain a modern academic environment.
IT Systems Analyst
Claranet (NovoBanco)
Jan 2022 - May 2023 (1 year 4 months)
Managed and maintained bank IT environment focusing on software deployment with HCL BigFix, performed vulnerability assessments and patch management, and administered VMware ESXi via vSphere to ensure operational security and stability.
IT Systems Analyst
Claranet (Boston Scientific)
Jan 2021 - Dec 2021 (11 months)
Managed local IT infrastructure including servers, storage, and end-user support; aligned local systems with global corporate IT guidelines to ensure seamless integration and compliance.
NOC Operator
Think Attitude (EDP)
Jan 2020 - Dec 2020 (11 months)
Performed 24/7 infrastructure monitoring, analyzed hosts, disk usage, processes and Oracle/SAP databases using IBM Tivoli, and detected and escalated incidents to maintain continuous system performance.
Cybersecurity Analyst
Rumos Portugal
Jan 2018 - Jan 2019 (1 year)
Completed cybersecurity training and handled operational security tasks including bash/powershell scripting and systems hardening as part of practical Cybersecurity Analyst program.
Cybersecurity Technician
Rumos Portugal
Jan 2017 - Jan 2018 (1 year)
Prepared and configured equipment and provided prompt helpdesk support to resolve technical and security-related incidents, following ITSM practices.
Education
Degrees, certifications, and relevant coursework
Claranet
Certificate, Ethical Hacking / Offensive Security
2021 - 2021
Activities and societies: Ethical hacking, penetration testing, CEH/CySA+ preparation
Completed training in ethical hacking, penetration testing, and CEH/CySA+ exam preparation.
Think Attitude (EDP)
Certificate, Network Operations
2020 - 2020
Activities and societies: NOC operations, monitoring (IBM Tivoli), incident management (ServiceNow)
Completed NOC operator training focused on 24/7 infrastructure monitoring, incident detection and escalation, and use of IBM Tivoli and ServiceNow.
Rumos Portugal
Certificate, Cybersecurity
2018 - 2019
Activities and societies: Vulnerability assessments, scripting (Bash, PowerShell), operational security
Completed cybersecurity analyst coursework including vulnerability assessment, Bash and PowerShell scripting, and operational security practices.
Rumos Portugal
Certificate, Cybersecurity / IT Support
2017 - 2018
Activities and societies: Helpdesk support, equipment configuration, ITSM practices
Completed cybersecurity technician training covering helpdesk support, ITSM, and systems preparation and configuration.
Tech stack
Software and tools used professionally
Availability
Location
PortugalAuthorized to work in
Job categories
Skills
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