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David M. Email & Phone Number

Network and Security L3 Support Engineer at SIRT
Location: Paterna, Valencian Community, Spain 18 work roles 2 schools
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Role
Network and Security L3 Support Engineer
Location
Paterna, Valencian Community, Spain
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David M. is listed as Network and Security L3 Support Engineer at SIRT, a with 617 employees, based in Paterna, Valencian Community, Spain. AeroLeads shows a matched LinkedIn profile for David M..

David M. previously worked as Network & Security L3 Support Engineer at Sirt and Network & perimetral security engineer at Grupo Gimeno. David M. holds Technical Engineer Of Telecommunications (Image And Sound), Acustics & Multimedia, Campus Escuela Politécnica Superior De Gandia, Upv from Universidad Politécnica De Valencia.

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SIRT

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About David M.

PROFILE:IT engineer with experience in networking, system administrator, IT instructor and multimedia technologies, with international working background, and great adaptability to technical environments.I am a committed, easy going and hardworking person with an outstanding ability for facing new challenges, always troubleshooting and making efforts to achieve the goals. I am always eager to learn and improve as IT professional. Also, I do not mind relocating to develop my professional career.NETWORK ENGINEER Specialized in IP networks: Cisco CCNA routing and switching (On premise)Certified Meraki Networking Associate (Cloud)LAN & WAN Management HP-Aruba Switching & WifiPerimeter Security Firewall: Fortinet, Checkpoint, Palo Alto & Cisco SolutionsEDUCATION:Telecommunications Technical Engineer: at Polytechnic University of Valencia (UPV)Bachellor's degree Sound Production: at Stavanger University (Norway)LANGUAGES:- English: Fluent, B2. Technical and customer support

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SIRT
Sirt
Network and Security L3 Support Engineer
Nules, ES
Website
Employees
617
AeroLeads page
18 roles · 17 years

David M. work experience

A career timeline built from the work history available for this profile.

Network And Security L3 Support Engineer

Nules, Es

Network & Security L3 Support Engineer

Current

Valencia/València, Comunidad Valenciana / Comunitat Valenciana, España

Head of support L3 networks and perimeter securityRouting, Switching and WiFi: Cisco and MerakiNGFW Security: Palo Alto, Checkpoint, Fortigate (with FortiManager and FortiAnalyzer and ISE), Cisco ASA (VPN), Cisco FirePower, Zscaler (Proxy Cloud)Balancers: F5Knowledge of SD-WAN, CDPs, MPLSMonitoring: Solarwinds, Nagios, ZabbixGreat team work

Jul 2023 - Present

Network & Perimetral Security Engineer

Valencia

GIDITEK: Management of CPD networks and multiple offices of the Gimeno Group companies. - Cisco Networks (Routing & Switching), MPLS, VPN Tunneling, Fortinet and Palo Alto Firewalls, Cisco and Aruba Wifi. - Mikrotik 4G routers and Ubiquiti antennas for remote posts and radio links. - Network management, mapping and monitoring with Zabbix. - Active Directory. Ticketing management with Proactivanet. * Self-management and teamwork.

Jan 2023 - Jun 2023

Network Security Engineer

Paterna

Cisco, Checkpoint, Bluecoat, F5, Qradar, Google Cloud Platform.Blue Team. Incident management and decision-making about corporate network security.External VPN improvement project, with more than 200 providers.Multidisciplinary network & security rol.

Jan 2022 - Dec 2022

Network Engineer

Paterna

Cisco, Checkpoint, Bluecoat, F5, Qradar, Google Cloud Platform.Incident management and decision-making about corporate network security.External VPN improvement project, with more than 200 providers.Multidisciplinary team.

Jun 2021 - Jan 2022

Network Engineer

Europe - Remote

Telefónica Internacional project (TIWS) working 100% in English and remotely.Remote execution of network migrations of ALDI supermarkets in Europe, using Cisco SD-WAN technology with Cisco Viptela. Centralized node management with Cisco Vmanage platform.On LAN, all with Cisco Meraki (Switching, Wifi).Execution, on-site troubleshooting, equipment configuration, management and documentation.+350 stores successfully migrated in one year, in various European countries.

Jul 2020 - Jun 2021

Network Engineer

Valencia, España

Achieved CMNA Meraki Networking Associate certification in Cisco Madrid Labsand the recognition of companies such as Telefónica for the fast resolution of high-impact incidents.- Multi-client Cisco network projects. Design, execution, configuration and support. Routing & switching, Firewall, Wifi & VoiP-Video Collaboration. - Perimeter security Firewall Cisco ASA, Firepower, Meraki MX, Fortinet- Switching Catalyst, Meraki MS- Wifi Meraki MR, Aironet- Voice & Video Collaboration: Call Manager, Unity, CCX, Presence, TPaaS. Webex & Jabber tools.- VMware Cloud Virtual Servers Installation and Upgrade.Monitoring client full network support.National and international travels to various clients for installation projects and technical issues resolution.

Jul 2019 - Jun 2020

Network Engineer

Paterna, Comunidad Valenciana / Comunitat Valenciana, España

- Execution of network projects in client infrastructure. Configuration and support of Cisco, HPE-Aruba, Fortinet and Sophos equipment. Design, audit, study of network improvements, implementation and verification.- Firewall and perimeter security: Creation of network policies, VPN, and generation of detailed reports of business network, users and resources.- Switching: topology, redundancy study, network segmentation, aggregation of interfaces and optimization of bandwidth.- Wifi: Map design, configuration of access points and controller, wifi coverage study. * Project documentation for the client and transfer of knowledge (training) to technical support. Achieved Fortinet training NSE 4

Mar 2018 - Jul 2018

It Network Specialist

Valencia, España

- Configuration and maintenance of equipment CISCO, TELDAT, ALCATEL and JUNIPER, for public services. Data and Voice-IP departments.- Troubleshooting (both pro-active and reactive) and incident resolution, through network monitoring applications (HP-Openview), diagnostic (XLAN, SIGA) and ticketing tools from client (JIRA) and TELEFÓNICA (Vantive).- VoIP management, Call Servers with ALCATEL OXE technology, and ToIP with CiscoCallManager. Great experience and fluency obtained, in both areas, to diagnose and solve as soon as possible, serious or massive failures.

Jul 2016 - Mar 2018

Systems Engineer

Valautomocion Group S.L. - Ford Motor Company

Almussafes

- IT projects in networks and servers infrastructure. Management, optimization and maintenance of equipment. Support to users and system assembly lines with 24h continuous production. Fast on-site or remotely solutions with stress control. Production plant Ford Almussafes (Valencia), Zaragoza (Opel) and Martorell (Barcelona) (Seat-Audi-Volkswagen). - Goal achieved to improve system and networks for reduce incidents, optimize production times after system acceleration, and obtain greater global control.

Jan 2016 - Jul 2016

Systems Administrator

Teys S.L. - Systems For Furniture Production

Albal, Valencia (Anteriormente En Carlet)

- System migration: Setting up IP networks, in new server and workstations. Windows Server 2008; Active directory, E-mail services, security and backup data on disk and managed cloud. Experience improvement with Firewalls.

May 2014 - May 2015

Microsoft Excel And Access Expert Trainer / Ip Networks Trainer

Valencia Y Alrededores, España

Training for:ROQUETTE LAISA - RECA HISPANIA (Multinational)MERCADONA - AGUAS DE VALENCIA - MAKRO - ANDREU BARBERA (Local)- Courses focused on familiarize workers with ACCESS DB and EXCEL’s advanced tools to enhance productivity and efficiency. I prepared the contents, material and exercises. Practical problem-solving methodology.

Mar 2014 - Apr 2015

Acoustic Engineer. Measurements And Reports Of Insulation And Noise.

Valencia, España

- Measurement of structural insulation, with noise laws and UNE-EN-ISO regulations. Laboratory equipment calibration and management of retail Brüel & Kjær 2260 / 2250 professional sound level meters.Technical report for delivery to the customer. ENAC accredited company.

Jun 2013 - Sep 2013

It Helpdesk

Valencia Y Alrededores

- Remote technical troubleshooting solutions and nationwide customer support. Detailed knowledge of the product and management of SQL BBDD. TV-Audio, laptop and mobile products.Knowledge of policy guarantees and management of incidents with LG Spain official technical services

2010 - 2012 ~2 yrs

It Helpdesk - Ono

Valencia, España

Level 2 Technical Service Manager. Internet department. Nodes, Optical fiber, ADSL, Cable-Modem. Multiplatform support; Remote diagnostics and solutions. IT specialist in Antivirus security.

Jun 2009 - Oct 2010

Audiovisual Technician

Gandia, Valencia

- Live set and outdoor camera operator, equipment electronics maintenance. Realization, editing and post-production audio/video.

Oct 2008 - Jun 2009

Sound Technician At Teatro Principal In Valencia And Film Production Company Longrange Interactive

Longrange Interactive

Valencia, España

Sound technician for cinema. Tap preparation, microphone, recording and audio post-production functions using Digidesign/Avid Protools hardware/softwareFirst work making the Booktrailer recording of the book "Catastrophic Zone" with the production company Longrangeinteractive. Fiction book at the top of the sales position.Later works in the sound ambience at Teatro Principal de Valencia in the play "The Hotel".http://ununiversodelibros.es/producto/zona-catastrofica/http://longrangeinteractive.com/http://teatres.gva.es/teatro/ficha-espectaculo-teatro/espectaculo_425/the-hotel-un-espectculo-de-5-estrellas

Jan 2009 - Feb 2009

Sound And Lighting Technician (Stavanger, Norway)

Stavanger Y Alrededores, Noruega

- Recording operas and orchestras classical music (Konserthuset)- Direct sound technician and lighting for rock, folk, jazz (Folken)

Aug 2007 - Jun 2008
Team & coworkers

Colleagues at SIRT

Other employees you can reach at sirt.es. View company contacts for 617 employees →

2 education records

David M. education

Technical Engineer Of Telecommunications (Image And Sound), Acustics & Multimedia, Campus Escuela Politécnica Superior De Gandia, Upv

Activities and Societies: Tenor 2º y Presidente de la Coral EPSG - Grupo de teatro Monminet - Guitarrista en Big Band JazzSpecialized.

FAQ

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Quick answers generated from the profile data available on this page.

What company does David M. work for?

David M. works for SIRT.

What is David M.'s role at SIRT?

David M. is listed as Network and Security L3 Support Engineer at SIRT.

Where is David M. based?

David M. is based in Paterna, Valencian Community, Spain while working with SIRT.

What companies has David M. worked for?

David M. has worked for Sirt, Grupo Gimeno, Telefónica Tech, Westcon-Comstor, and Entelgy.

Who are David M.'s colleagues at SIRT?

David M.'s colleagues at SIRT include Cristina J., Ramón F., Aníbal Fresneda Talavera, Sergio Perez, and Ander Delgado Freire.

How can I contact David M.?

You can use AeroLeads to view verified contact signals for David M. at SIRT, including work email, phone, and LinkedIn data when available.

What schools did David M. attend?

David M. holds Technical Engineer Of Telecommunications (Image And Sound), Acustics & Multimedia, Campus Escuela Politécnica Superior De Gandia, Upv from Universidad Politécnica De Valencia.

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