Network Security Senior Specialist

Req ID: 172411

NTT DATA Services strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now.

We are currently seeking a Network Security Senior Specialist to join our team in Guadalajara, Jalisco (MX-JAL), Mexico (MX).

– Configuration and administration of Cisco ASA and Palo Alto Firewalls. – Troubleshoots and configures routers and switch – Uses the Service Now ITSM tool to initiate, respond, and track tickets – Creates reports and analyzes metrics – Adheres to Change Management processes and procedures – Creates and follows SOPs – Monitors network performance, troubleshoots issues and deploys solutions – Plans and implements upgrades and install new equipment – In-depth knowledge of TCP/IP Protocols – Functional understanding of network Layer 2 /3 switching and routing protocols – Functional understanding of a diverse set of networked applications and terms requiring application traffic management solutions, including HTTP, HTTPS, SSH, FTP, DNS, NTP, NAT and others. – DMZ Network infrastructure knowledge including topology, security policies, firewalls, and the L2/L3 switch and router infrastructure is required – Inform management in a clear, concise, and timely manner of any customer or technical issues – Satisfactorily complete and maintain quarterly internal training and certification standard – Experience managing across the ITIL Service Lifecycle Framework with specific knowledge of the Service Design Coordination, Transition Planning & Support, and Release & Deployment Management processes – Excellent Verbal Skills – Ability to communicate effectively with people who have varying degrees of technical expertise – Ability to produce quality documentation (understand the difference between standard, best practice, design & process documents

About NTT DATA Services

NTT DATA Services is a global business and IT services provider specializing in digital, cloud and automation across a comprehensive portfolio of consulting, applications, infrastructure and business process services. We are part of the NTT family of companies, a partner to 85 % of the Fortune 100.

NTT DATA Services is an equal opportunity employer and will consider all qualified applicants for employment without regard to race, gender, disability, age, veteran-status, sexual orientation, gender identity, or any other class protected by law. To learn more, please visit https://us.nttdata.com/en/about-us/content/diversity-and-inclusion. Furthermore, NTT DATA Services will make accommodations for eligible applicants on a case-by-case basis. Please emailEEOOfficer@nttdata.com for assistance.

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