Luís Mateus Email & Phone Number

Espoo, Uusimaa, Finland

• Ensuring overall adherence to corporate IT Security Policies, Procedures and Standards
• Networking and security advisory for engineering teams across the company
• Ensure the company infrastructure are designed and implemented to the highest securityand networking standards
• Help to establish best practices in logging and monitoring across the engineering teams
• Identification and remediation of vulnerabilities in our cloud infrastructure aligned withcorporate policies
• Help establishing security standards and guidelines for software engineering teams

Helsinki Area, Finland

In a nutshell, my main responsibility resolve around design, implement and secure:- Public cloud networks ( AWS VPC )- Hybrid networks ( AWS Direct Connect, AWS Transit Gateway, VPN, MPLS, BGP, Aviatrix, Firewalls )- DNS- Monitoring ( AWS Cloudwatch, Datadog, Pagerduty, Zabbix )- IAM ( AWS IAM, Azure AD, AWS SSO )- Operational and security processes and.

Lisbon Area, Portugal

■ Work as part of the Network Operations team to ensure deployment and integration tasks are completed successfully.■ Manage infrastructure services in a production environment to ensure high availability and reliability.■ Anticipate risks and obstacles and develop plans for mitigation. Set up alerts notifying teams before potential issues escalate to a.

Lisbon Area, Portugal

■ Design and implement custom Cacti/MySQL/Nagios solution to support network monitoring based on OSI/SS7 stacks (SIP/ISUP/MAP/CAP/DNS/GTP/DIAMETER).■ Design SAP Business Objects(SAP BO) Universes for SIP/ISUP/MAP/CAP.■ Performed and managed the acceptance of several SAP BO universes.■ Design and implement reports and alarms based on networks measurements.■.

Lisbon Area, Portugal

■ Undertake monitoring of network elements and services from various technologies: Voice Switching Networks, Business Support Systems, Transmission backbone and IP Infrastructure. ---■ Log, assess, categorise and prioritise new incidents, received either by monitoring tools or other means. ■ First level support and troubleshooting of failures on.

■ Problem detection, correction and optimization. ■ Responsible for testing and integration of new IPTV & RF Overlay platforms, services and configurations, whether on Sonae premises and/or on content providers sites for fiber optical contributions. ■ Configuration, operation and maintenance of a Streaming platform for web broadcast.■ Full alarm.