Mariana Santos
Network Engineer at CTCEA - Brazilian Organization for Scientific and Technological Development of Airspace Control- Claim this Profile
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Português Native or bilingual proficiency
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Inglês Full professional proficiency
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Spanish Elementary proficiency
Topline Score
Bio
Rafaela Werlang
Mariana is a complete professional: communication and relationship skills, dedicated, responsible, calm, works greatly under pressure and in stressful environments. She executes every task with passion, no matter what it is. She is also very organized, manages all responsibilities and deadlines very well. Mariana is excellent in building relationships with customers, co-workers and managers. She is also a quick learner and very interested in her personal and professional growth. It has been a truly pleasure working with Mariana for the last few years.
Diego Barbosa Chaves
Mriana is a great professional, very intelligent, objective and focused. She has very easy to communicate and establish a relationship of trust with their peers. She is a talented professional and responsible, committed to the team's results. I am very proud to be a pair of Mariana.
Rafaela Werlang
Mariana is a complete professional: communication and relationship skills, dedicated, responsible, calm, works greatly under pressure and in stressful environments. She executes every task with passion, no matter what it is. She is also very organized, manages all responsibilities and deadlines very well. Mariana is excellent in building relationships with customers, co-workers and managers. She is also a quick learner and very interested in her personal and professional growth. It has been a truly pleasure working with Mariana for the last few years.
Diego Barbosa Chaves
Mriana is a great professional, very intelligent, objective and focused. She has very easy to communicate and establish a relationship of trust with their peers. She is a talented professional and responsible, committed to the team's results. I am very proud to be a pair of Mariana.
Rafaela Werlang
Mariana is a complete professional: communication and relationship skills, dedicated, responsible, calm, works greatly under pressure and in stressful environments. She executes every task with passion, no matter what it is. She is also very organized, manages all responsibilities and deadlines very well. Mariana is excellent in building relationships with customers, co-workers and managers. She is also a quick learner and very interested in her personal and professional growth. It has been a truly pleasure working with Mariana for the last few years.
Diego Barbosa Chaves
Mriana is a great professional, very intelligent, objective and focused. She has very easy to communicate and establish a relationship of trust with their peers. She is a talented professional and responsible, committed to the team's results. I am very proud to be a pair of Mariana.
Rafaela Werlang
Mariana is a complete professional: communication and relationship skills, dedicated, responsible, calm, works greatly under pressure and in stressful environments. She executes every task with passion, no matter what it is. She is also very organized, manages all responsibilities and deadlines very well. Mariana is excellent in building relationships with customers, co-workers and managers. She is also a quick learner and very interested in her personal and professional growth. It has been a truly pleasure working with Mariana for the last few years.
Diego Barbosa Chaves
Mriana is a great professional, very intelligent, objective and focused. She has very easy to communicate and establish a relationship of trust with their peers. She is a talented professional and responsible, committed to the team's results. I am very proud to be a pair of Mariana.
Credentials
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Optical Communications Associate (OC-A) Certification Exam
CienaJan, 2018- Oct, 2024
Experience
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CTCEA - Brazilian Organization for Scientific and Technological Development of Airspace Control
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Brazil
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Defense & Space
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200 - 300 Employee
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Network Engineer
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Aug 2021 - Present
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Logicalis Brasil
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Brazil
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IT Services and IT Consulting
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700 & Above Employee
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PL Consultant
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Sep 2019 - Aug 2021
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Ciena
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United States
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Telecommunications
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700 & Above Employee
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Telecommunications Specialist at Ciena by FITec
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Jun 2016 - Sep 2019
Project coordinator of optimization and improvement Claro’s Network and team management, systems and sales engineer preparing technical and commercial proposals for America Movil, feasibility study of new projects and sales and simulation of new circuits for Optical Transport Network. Project coordinator of optimization and improvement Claro’s Network and team management, systems and sales engineer preparing technical and commercial proposals for America Movil, feasibility study of new projects and sales and simulation of new circuits for Optical Transport Network.
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Padtec S/A
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Brazil
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Telecommunications
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500 - 600 Employee
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Network Planning Engineer
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Mar 2013 - Jun 2016
Networking planning with experience in DWDM systems. Preparing technical and commercial proposals focused in national market, Technical clarifications to RFP’s / Proposal queries, WDM project development for costumers (Embratel, Claro, Net). Sales active work, all stages. Attend all clients requests about equipment production. presentation and defence of projects for costumers. Networking planning with experience in DWDM systems. Preparing technical and commercial proposals focused in national market, Technical clarifications to RFP’s / Proposal queries, WDM project development for costumers (Embratel, Claro, Net). Sales active work, all stages. Attend all clients requests about equipment production. presentation and defence of projects for costumers.
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TIM Brasil
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Brazil
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Telecommunications
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700 & Above Employee
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Intern
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Dec 2011 - Mar 2013
Experience in COM (Customer Order Management) Area, ( Intelig service monitoring implant and activation. Control of abeyant access and access pendency. Contact with clients to speed implant services. Experience in COM (Customer Order Management) Area, ( Intelig service monitoring implant and activation. Control of abeyant access and access pendency. Contact with clients to speed implant services.
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PET-Tele
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Rua Passo da Pátria, 156 - Bloco E - 2º andar - Sala 249
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Scholarship Holder
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May 2009 - Mar 2012
Responsable for MatLab/Octave course, UFF Master Degree Colloquium organizer. Participant in Searching Algorithm Project. Headed by the professor/tutor Alexandre dos Santos De La Vega. Responsable for MatLab/Octave course, UFF Master Degree Colloquium organizer. Participant in Searching Algorithm Project. Headed by the professor/tutor Alexandre dos Santos De La Vega.
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Gridlab Sistemas e Serviços Ltda
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Brazil
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IT Services and IT Consulting
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1 - 100 Employee
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Intern
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Mar 2008 - Jul 2008
Extracurricular Trainee with Auto-Cad experience. Extracurricular Trainee with Auto-Cad experience.
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Estagiária
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2008 - 2008
Acompanhamento e suporte nos projetos pertencentes ao Laboratório de Optoeletrônica. Acompanhamento e suporte nos projetos pertencentes ao Laboratório de Optoeletrônica.
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Education
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2008 - 2013
Universidade Federal Fluminense
Engineer's degree, Telecommunications Engineering -
2004 - 2007
Cefet/RJ
Telecommunication Technical Course, Telecomunicações -
2018 -
Universidade Federal Fluminense
Licentiate degree, Matemática
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