Diogo Duran
@diogoduran
Experienced DevOps engineer specializing in infrastructure and security.
What I'm looking for
As a seasoned DevOps engineer with extensive experience in infrastructure management and security, I have successfully led teams and projects across various industries. My journey began as a System Administrator, where I honed my skills in managing complex IT environments. Over the years, I transitioned into senior roles, including Head of Corporate IT and CISO, where I developed and implemented robust information security strategies aligned with business objectives.
Currently, I serve as an Infrastructure Engineer at The Payment Factory, focusing on automating infrastructure provisioning and enhancing system reliability. My expertise in cloud technologies, CI/CD pipelines, and security best practices has enabled me to drive efficiency and innovation in every project I undertake. I thrive in collaborative environments, working closely with cross-functional teams to achieve shared goals and deliver exceptional results.
Experience
Work history, roles, and key accomplishments
Infrastructure Engineer (DevOps and SRE)
The Payment Factory (TFP Banking)
Mar 2024 - Present (1 year 3 months)
As a DevOps and SRE engineer, I manage infrastructure, automate provisioning, design CI/CD pipelines, implement monitoring solutions, and ensure security best practices. I collaborate with teams to enhance system reliability and performance.
Head of Corporate IT and CISO
Celfinet S.A.
Mar 2018 - Mar 2024 (6 years)
I developed and implemented the information security strategy, managed the IT team, ensured compliance with industry standards, and led security awareness programs. I reported on security metrics to executive leadership.
Senior DevOps Engineer
SCS Luettgen
Nov 2022 - Mar 2024 (1 year 4 months)
As the sole DevOps engineer, I managed infrastructure, automated CI/CD processes, and implemented security measures. I ensured system reliability and collaborated with development teams to enhance performance.
Senior DevOps Engineer
Yeepal
Oct 2021 - May 2023 (1 year 7 months)
I assisted in migrating services to Kubernetes, focusing on security and automation. I prepared documentation and implemented CI/CD processes while adhering to Agile methodologies.
Senior DevOps Engineer
ProxyMity
Mar 2022 - Nov 2022 (8 months)
In this freelance role, I monitored and improved infrastructure, automated processes, and managed CI/CD pipelines. I migrated from CloudFormation to Terraform and Ansible, enhancing security and efficiency.
Senior DevOps Engineer
Ghost
Mar 2022 - Jul 2022 (4 months)
I automated the deployment of infrastructure on Azure using Ansible, implemented CI/CD processes, and focused on security. I prepared documentation and managed project requirements.
Senior DevOps Engineer
Ment.io
Jan 2022 - May 2022 (4 months)
I managed infrastructure with a focus on automation, security, and CI/CD processes. I successfully transferred knowledge within a tight timeline and implemented best practices.
IT Manager
Contisystems - Tecnologias de Informação S.A.
Sep 2015 - Mar 2018 (2 years 6 months)
I managed the IT team, implemented ITIL frameworks, ensured compliance with PCI DSS and ISO27001, and oversaw project management and budgeting for the IT department.
Senior System, Security and Network Administrator
Contisystems - Tecnologias de Informação S.A.
Nov 2013 - Sep 2015 (1 year 10 months)
I implemented security measures for PCI DSS certification, conducted vulnerability tests, and managed cloud resources. I also oversaw network administration and security audits.
System and Network Administrator
Contisystems - Tecnologias de Informação S.A.
Sep 2012 - Nov 2013 (1 year 2 months)
I managed network configurations, implemented security measures, and oversaw virtualization solutions. I ensured compliance with security standards and conducted audits.
Education
Degrees, certifications, and relevant coursework
Lisbon School of Economics and Management (ISEG)
Postgraduate Degree in Project Management, Project Management
2015 - 2017
Completed a postgraduate degree in Project Management, focusing on strategic planning and project execution.
ISTEC - Instituto Superior de Tecnologias Avançadas
Degree in Technology, Technology
2009 - 2012
Pursued a degree in Technology, specializing in System Administration and Database Administration.
Forino - Escola Novas Tecnologias
Level 4 Certification, Telecommunications
2008 - 2009
Studied Telecommunications and Networks at a level 4 certification, focusing on CISCO systems and system administration.
Tech stack
Software and tools used professionally
OpenEBS
GitHub
GitLab
Bitbucket
Kubernetes
kube-bench
Jenkins
GitHub Actions
MySQL
PostgreSQL
Microsoft SQL Server
Redis
Terraform
Jira
PowerShell
VBScript
Graylog
Loki
Kafka
Istio
Grafana
Prometheus
OpenTelemetry
Zabbix
Kiali
Nagios
OpenStack
Ubuntu
CentOS
Linux
Windows
New Relic
Datadog
Falco
OpenSearch
Sophos
Ansible
Kubeless
sso
Skype
NGINX
Apache Tomcat
HelpDesk+
Skype for Business
Mapped
SQL
VMware ESXi
Availability
Location
Authorized to work in
Website
contisystems.ptSkills
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