Network Security Senior Specialist @ NTT Global Delivery

Job Description

Req ID: 152091
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 NOIDA, Uttar Pradesh (IN-UP), India (IN).
Network Security Senior Specialist
Provides daily maintenance to and oversees operations of multiple or single clients firewall and network security infrastructure. Primarily works on firewall product, IDS/IPS product, content filtering, vulnerability assessment tools in order to design, confirm, determine and/or troubleshoot network and system security issues.
Grade Description

• Individuals have a deep understanding of their own area.
• They have a limited understanding of related subject areas.
• They manage critical projects with general direction and may allocate some work to others.
• Provides troubleshooting support to day-to-day operational and support functions, including monitoring and maintaining a ticket queue.
• Develops and documents templates for use as best practices within the team.

Desirable Skills or Additional Task

• In-depth knowledge of TCP/IP Protocols
• Troubleshoots and configures routers and switch
• Uses the Service Now ITSM tool to initiate, respond, and track tickets
• Adheres to Change Management processes and procedures
• Monitors network performance, troubleshoots issues and deploys solutions
• 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.
• 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 processesExcellent 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

Employement Category:

Employement Type: Full time
Industry: IT
Functional Area: IT
Role Category: Software Engineer
Role/Responsibilies: Network Security Senior Specialist

Contact Details:

Company: NTT Data
Location(s): Noida, Gurugram

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