Gustavo Brandão Guerra guerra@gustavobrandao.com.br & | Solution Architect for Nokia Cloud Packet Core products Large previous experience as Tier-3 Support with a variety of equipment such as: Nokia EPC SGSN/MME, GGSN/SAE-GW; Infoblox S5-DNS; Checkpoint SGi-Firewall and Nokia Cloud EPC solution based on CBIS/CBAM. • Advanced knowledge of mobility and session message flows, with a wide variety of interfaces, signaling and application protocols; Protocol analysis with Wireshark and Tektronix IRIS. • Expertise of Linux administration and large scripting/programming skills. • Knowledge of IP networks, routing protocols and datacenter virtualization with VMWare ESXi. • Performing several Operation and Maintenance routines such as: service support; trouble resolution; acceptance; configuration and deployment; performance analysis; failure prevention; policy-based / DPI analysis, vulnerability mitigation; service outage reports. • Implementing enterprise service (M2M), providing connectivity between mobile devices and corporate networks through the Mobile Packet Core. • Making use of programming skills to enhance O&M routines: scripts, complex programs, and web user interface for network supervision and data storing, to automate routines, and eliminate monitoring blind spots. • Keeping frequent interaction with vendors and suppliers for high level support. • Helping out in network planning and services solutions. Skills: • Signaling Protocols: GTP/GTPv2; Diameter; MAP; SGsAP; S1AP; RANAP; • Application and other protocols: HTTP; HTTPS; DNS; GRE; Radius; L2TP; IPsec • Programming knowledge: HTML/CSS; PHP; Bash; Perl; Python; MySQL • Customer-oriented mindset • Big picture thinking • Good manners • Teamwork skills • Advanced English writing, comprehension, and reading Previous roles: - Tier-3 Support - International Roaming Specialist (IREG) - Customer Care Specialist

Gustavo Brandão Guerra

Solution Architect for Nokia Cloud Packet Core products Large previous experience as Tier-3 Support with a variety of equipment...

Lisbon, Lisbon, Portugal

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Gustavo Brandão Guerra’s Emails [email protected]

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Gustavo Brandão Guerra’s Location Lisbon, Lisbon, Portugal

Gustavo Brandão Guerra’s Expertise Solution Architect for Nokia Cloud Packet Core products Large previous experience as Tier-3 Support with a variety of equipment such as: Nokia EPC SGSN/MME, GGSN/SAE-GW; Infoblox S5-DNS; Checkpoint SGi-Firewall and Nokia Cloud EPC solution based on CBIS/CBAM. • Advanced knowledge of mobility and session message flows, with a wide variety of interfaces, signaling and application protocols; Protocol analysis with Wireshark and Tektronix IRIS. • Expertise of Linux administration and large scripting/programming skills. • Knowledge of IP networks, routing protocols and datacenter virtualization with VMWare ESXi. • Performing several Operation and Maintenance routines such as: service support; trouble resolution; acceptance; configuration and deployment; performance analysis; failure prevention; policy-based / DPI analysis, vulnerability mitigation; service outage reports. • Implementing enterprise service (M2M), providing connectivity between mobile devices and corporate networks through the Mobile Packet Core. • Making use of programming skills to enhance O&M routines: scripts, complex programs, and web user interface for network supervision and data storing, to automate routines, and eliminate monitoring blind spots. • Keeping frequent interaction with vendors and suppliers for high level support. • Helping out in network planning and services solutions. Skills: • Signaling Protocols: GTP/GTPv2; Diameter; MAP; SGsAP; S1AP; RANAP; • Application and other protocols: HTTP; HTTPS; DNS; GRE; Radius; L2TP; IPsec • Programming knowledge: HTML/CSS; PHP; Bash; Perl; Python; MySQL • Customer-oriented mindset • Big picture thinking • Good manners • Teamwork skills • Advanced English writing, comprehension, and reading Previous roles: - Tier-3 Support - International Roaming Specialist (IREG) - Customer Care Specialist - NOC operator

Gustavo Brandão Guerra’s Current Industry Nokia

Gustavo Brandão Guerra’s Prior Industry
Alcatel Lucent Brasil | Oitelemar | Nokia

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Work Experience

Nokia

Cloud Packet Core Solution Architect

Wed Jun 01 2022 00:00:00 GMT+0000 (Coordinated Universal Time) — Present

Oitelemar

Suporte N3 Mobile Packet Core / EPC

Mon Apr 01 2013 00:00:00 GMT+0000 (Coordinated Universal Time) — Fri Apr 01 2022 00:00:00 GMT+0000 (Coordinated Universal Time)

Oitelemar

Suporte N3 Mobile Packet Core

Tue Mar 01 2011 00:00:00 GMT+0000 (Coordinated Universal Time) — Mon Apr 01 2013 00:00:00 GMT+0000 (Coordinated Universal Time)

Oitelemar

Suporte N3 de CS Core

Mon Nov 01 2010 00:00:00 GMT+0000 (Coordinated Universal Time) — Tue Mar 01 2011 00:00:00 GMT+0000 (Coordinated Universal Time)

Oitelemar

Especialista de Roaming

Fri Aug 01 2008 00:00:00 GMT+0000 (Coordinated Universal Time) — Mon Nov 01 2010 00:00:00 GMT+0000 (Coordinated Universal Time)

Oitelemar

Customer Care

Thu Nov 01 2007 00:00:00 GMT+0000 (Coordinated Universal Time) — Fri Aug 01 2008 00:00:00 GMT+0000 (Coordinated Universal Time)

Oitelemar

Monitoração e Diagnóstico - NOC

Thu Feb 01 2007 00:00:00 GMT+0000 (Coordinated Universal Time) — Thu Nov 01 2007 00:00:00 GMT+0000 (Coordinated Universal Time)

Alcatel Lucent Brasil

Monitoração e Diagnóstico de Falhas

Wed Dec 01 2004 00:00:00 GMT+0000 (Coordinated Universal Time) — Thu Feb 01 2007 00:00:00 GMT+0000 (Coordinated Universal Time)

Alcatel Lucent Brasil

Estagiário de Telecomunicações (Nivel Técnico)

Thu Jan 01 2004 00:00:00 GMT+0000 (Coordinated Universal Time) — Wed Dec 01 2004 00:00:00 GMT+0000 (Coordinated Universal Time)

Skills

Languages

FAQ About Gustavo Brandão Guerra

Gustavo Brandão Guerra is located at
Lisbon, Lisbon, Portugal

Gustavo Brandão Guerra is a
Solution Architect for Nokia Cloud Packet Core products Large previous experience as Tier-3 Support with a variety of equipment such as: Nokia EPC SGSN/MME, GGSN/SAE-GW; Infoblox S5-DNS; Checkpoint SGi-Firewall and Nokia Cloud EPC solution based on CBIS/CBAM. • Advanced knowledge of mobility and session message flows, with a wide variety of interfaces, signaling and application protocols; Protocol analysis with Wireshark and Tektronix IRIS. • Expertise of Linux administration and large scripting/programming skills. • Knowledge of IP networks, routing protocols and datacenter virtualization with VMWare ESXi. • Performing several Operation and Maintenance routines such as: service support; trouble resolution; acceptance; configuration and deployment; performance analysis; failure prevention; policy-based / DPI analysis, vulnerability mitigation; service outage reports. • Implementing enterprise service (M2M), providing connectivity between mobile devices and corporate networks through the Mobile Packet Core. • Making use of programming skills to enhance O&M routines: scripts, complex programs, and web user interface for network supervision and data storing, to automate routines, and eliminate monitoring blind spots. • Keeping frequent interaction with vendors and suppliers for high level support. • Helping out in network planning and services solutions. Skills: • Signaling Protocols: GTP/GTPv2; Diameter; MAP; SGsAP; S1AP; RANAP; • Application and other protocols: HTTP; HTTPS; DNS; GRE; Radius; L2TP; IPsec • Programming knowledge: HTML/CSS; PHP; Bash; Perl; Python; MySQL • Customer-oriented mindset • Big picture thinking • Good manners • Teamwork skills • Advanced English writing, comprehension, and reading Previous roles: - Tier-3 Support - International Roaming Specialist (IREG) - Customer Care Specialist - NOC operator Nokia

Gustavo Brandão Guerra currently works in the
Nokia

Gustavo Brandão Guerra specializes in
Solution Architect for Nokia Cloud Packet Core products Large previous experience as Tier-3 Support with a variety of equipment such as: Nokia EPC SGSN/MME, GGSN/SAE-GW; Infoblox S5-DNS; Checkpoint SGi-Firewall and Nokia Cloud EPC solution based on CBIS/CBAM. • Advanced knowledge of mobility and session message flows, with a wide variety of interfaces, signaling and application protocols; Protocol analysis with Wireshark and Tektronix IRIS. • Expertise of Linux administration and large scripting/programming skills. • Knowledge of IP networks, routing protocols and datacenter virtualization with VMWare ESXi. • Performing several Operation and Maintenance routines such as: service support; trouble resolution; acceptance; configuration and deployment; performance analysis; failure prevention; policy-based / DPI analysis, vulnerability mitigation; service outage reports. • Implementing enterprise service (M2M), providing connectivity between mobile devices and corporate networks through the Mobile Packet Core. • Making use of programming skills to enhance O&M routines: scripts, complex programs, and web user interface for network supervision and data storing, to automate routines, and eliminate monitoring blind spots. • Keeping frequent interaction with vendors and suppliers for high level support. • Helping out in network planning and services solutions. Skills: • Signaling Protocols: GTP/GTPv2; Diameter; MAP; SGsAP; S1AP; RANAP; • Application and other protocols: HTTP; HTTPS; DNS; GRE; Radius; L2TP; IPsec • Programming knowledge: HTML/CSS; PHP; Bash; Perl; Python; MySQL • Customer-oriented mindset • Big picture thinking • Good manners • Teamwork skills • Advanced English writing, comprehension, and reading Previous roles: - Tier-3 Support - International Roaming Specialist (IREG) - Customer Care Specialist - NOC operator

Gustavo Brandão Guerra speaks the following languages:
No languages available.

Gustavo Brandão Guerra has prior experience in the following industries:
Oitelemar , Oitelemar , Oitelemar , Oitelemar , Oitelemar , Oitelemar , Alcatel Lucent Brasil , Alcatel Lucent Brasil

Gustavo Brandão Guerra has the following professional experience:
Nokia , Oitelemar , Oitelemar , Oitelemar , Oitelemar , Oitelemar , Oitelemar , Alcatel Lucent Brasil , Alcatel Lucent Brasil .