Network Security Advisor Job at NTT DATA (Noida)

Network Security Advisor

The Network Senior Specialist Advisor is responsible for the daily operations an...

Location

India , Remote, Karnātaka

Salary:

Not provided

NTT DATA

Expiration Date

Until further notice

Requirements

Highly experienced Network and Security Architect with 12+ years of hands-on network troubleshooting experience, including at least 5 years in network and security administration
Extensive hands-on experience with Palo Alto Firewalls, Prisma Access / Prisma SASE, Cisco routing and switching, F5, SD-WAN, and AWS networking
Strong expertise in routing protocols including EIGRP, BGP, along with hands-on exp with switching technologies
CCIE(Routing & Switching) & PCNSE certification
Proven ability to analyze complex technical issues and design optimal, scalable solutions
Deep understanding of Palo Alto architecture, including templates, stacks, Global Protect, and advanced troubleshooting using packet captures and debugs
Network design experience is a strong advantage
12+ years of hands-on experience in Network and Security administration around Architecture, Design and operations
Strong understanding of Palo Alto architecture, including templates and stack configurations
Excellent time management and organizational skills, with the ability to manage multiple operational priorities effectively

Job Responsibility

Act as a Subject Matter Expert (SME), providing advanced technical escalation support to L2/L3 engineers
Deliver end-to-end operational support for enterprise Network and Security environments across multiple customers
Troubleshoot and resolve complex issues related to Palo Alto Firewalls, Prisma/GlobalProtect, Routing &Switching, F5 and associated network traffic flows
Perform advanced troubleshooting using packet captures, logs, and debugs on Palo Alto firewalls
Write custom queries and generate operational and security reports using Palo Alto reporting tools
Support daily steady-state operations, including request fulfillment, change management, and participation in weekly on-call rotations
Conduct weekly and monthly health checks across all supported network security platforms
Perform system maintenance activities, including upgrades, patching, and configuration updates
Assist in firewall rule set reviews to enhance customers’ overall security posture and compliance
Detect, investigate, and respond to security incidents

Network Security Advisor

The Network Security Advisor role at NTT DATA requires a minimum of 9 years of e...

Location

India , Noida

Salary:

Not provided

NTT DATA

Expiration Date

Until further notice

Requirements

Minimum 9 years of experience in network security
Expertise in firewall and proxy management
Expertise in Cisco ASA FTD, Palo Alto Firewalls, Fortinet Firewalls, Bluecoat Proxy (BroadCom), and Cloud Proxies
Strong communication skills
Leadership skills

Job Responsibility

Transition and Deploy firewalls and proxies
Creating Network Diagrams, SOPs and maintaining Risk Register
Provide steady state support involving request tasks, incident management and Change creation and deployment
Represent Network security changes in CAB review Meetings
Perform upgrades to firewalls and proxy and mitigate vulnerabilities
Perform 24x7 shift coverage with On call Support over weekends

Fulltime

Routing & Switching Network Security Advisor - Firewalls And Proxies

The Network Security Advisor will be responsible for transitioning and deploying...

Location

India , Noida

Salary:

Not provided

NTT DATA

Expiration Date

Until further notice

Requirements

Minimum 7 years of experience for Network Security Senior Specialist, 9 Years for Network Security Advisor, 11 years and above for Network Security Specialist Advisor
SME in multiple firewall and proxy platforms like Cisco ASA FTD, Palo Alto Firewalls, Fortinet firewalls Bluecoat Proxy (BroadCom)and Cloud Proxies

Job Responsibility

Transition and Deploy firewalls and proxies
Creating Network Diagrams, SOPs and maintaining Risk Register
provide steady state support to the team that involves request tasks, incident management and Change creation and deployment
Represent Network security changes in CAB review Meetings
Perform upgrades to firewalls and proxy and mitigate vulnerabilities
Perform 24x7 shift coverage with On call Support over weekends

Fulltime

Routing & Switching Network Security Advisor - Firewalls And Proxies

Location

India , Noida

Salary:

Not provided

NTT DATA

Expiration Date

Until further notice

Requirements

Minimum 7 years of experience for Network Security Senior Specialist, 9 Years for Network Security Advisor, 11 years and above for Network Security Specialist Advisor
SME in multiple firewall and proxy platforms like Cisco ASA FTD, Palo Alto Firewalls, Fortinet firewalls Bluecoat Proxy (BroadCom) and Cloud Proxies
Perform upgrades to firewalls and proxy and mitigate vulnerabilities
Perform 24x7 shift coverage with On call Support over weekends

Job Responsibility

Transition and Deploy firewalls and proxies
Creating Network Diagrams, SOPs and maintaining Risk Register
Provide steady state support to the team that involves request tasks, incident management and Change creation and deployment
Represent Network security changes in CAB review Meetings
Perform upgrades to firewalls and proxy and mitigate vulnerabilities
Perform 24x7 shift coverage with On call Support over weekends

Fulltime

Network Security Specialist Advisor

The Network Security Specialist Advisor will manage and optimize network securit...

Location

Mexico , Guadalajara

Salary:

Not provided

NTT DATA

Expiration Date

Until further notice

Requirements

Ability to grasp complex issues to arrive at optimal solutions
Strong ethics and integrity
Flexible to changing needs of customer, account and team
Excellent customer facing communication skills, customer support and knowledge of ITIL best practices
High-level experience and proved knowledge in atleast 3 of different network security products likes Firewalls (Fortigate, Cisco, Palo Alto), Content Filtering (Cisco Umbrella, Bluecoats, Websense, McAfee Web gateway) and IDS/IPS (Cisco Sourcefire, McAfee)
Strong working knowledge of Fortinet Firewalls/SDWAN
High-level networking troubleshooting skills and extensive knowledge of web connectivity and protocols (WCCP, PAC files, TCP/IP, HTTP, HTTPS, SSL, FTP, Telnet, SSH, etc.)
Understanding the integration with authentication protocols such as LDAP, IWA, IWA-direct, SSO, Active directory
At least 2 High-level certification in Network security from any of the vendors like Fortigate, Cisco, Palo Alto, Zscaler, BlueCoat, Cisco Umbrella
Candidate must possess good time management skills to properly manage operations duties and other task that will assist in the optimization of the Network Security team

Job Responsibility

Manage and optimize network security operations

Network Security Specialist Advisor

Drive for results. This role requires expertise in network security products, st...

Location

Mexico , Guadalajara

Salary:

Not provided

NTT DATA

Expiration Date

Until further notice

Requirements

Ability to grasp complex issues to arrive at optimal solutions
Strong ethics and integrity
Flexible to changing needs of customer, account and team
Excellent customer facing communication skills, customer support and knowledge of ITIL best practices
High-level experience and proved knowledge in atleast 3 of different network security products likes Firewalls (Fortigate, Cisco, Palo Alto), Content Filtering (Cisco Umbrella, Bluecoats, Websense, McAfee Web gateway) and IDS/IPS (Cisco Sourcefire, McAfee)
Strong working knowledge of Fortinet Firewalls/SDWAN
High-level networking troubleshooting skills and extensive knowledge of web connectivity and protocols (WCCP, PAC files, TCP/IP, HTTP, HTTPS, SSL, FTP, Telnet, SSH, etc.)
Understanding the integration with authentication protocols such as LDAP, IWA, IWA-direct, SSO, Active directory
At least 2 High-level certification in Network security from any of the vendors like Fortigate, Cisco, Palo Alto, Zscaler, BlueCoat, Cisco Umbrella
Candidate must possess good time management skills to properly manage operations duties and other task that will assist in the optimization of the Network Security team

Network Security Specialist Advisor

The Network Security Specialist Advisor role requires a minimum of 7 years of ex...

Location

India , Noida

Salary:

Not provided

NTT DATA

Expiration Date

Until further notice

Requirements

Minimum 7 years of experience for Network Security Senior Specialist
9 Years for Network Security Advisor
11 years and above for Network Security Specialist Advisor
SME in multiple firewall and proxy platforms like Cisco ASA FTD, Palo Alto Firewalls, Fortinet firewalls Bluecoat Proxy (BroadCom) and Cloud Proxies
Perform 24x7 shift coverage with On call Support over weekends

Job Responsibility

Transition and Deploy firewalls and proxies
Creating Network Diagrams, SOPs and maintaining Risk Register
provide steady state support to the team that involves request tasks, incident management and Change creation and deployment
Represent Network security changes in CAB review Meetings
Perform upgrades to firewalls and proxy and mitigate vulnerabilities

Fulltime

Network Security Specialist Advisor - firewalls and proxies

We are currently seeking a Network Security Specialist Advisor - firewalls and p...

Location

India , Noida

Salary:

Not provided

NTT DATA

Expiration Date

Until further notice

Requirements

Minimum 7 years of experience for Network Security Senior Specialist
9 Years for Network Security Advisor
11 years and above for Network Security Specialist Advisor
SME in multiple firewall and proxy platforms like Cisco ASA FTD, Palo Alto Firewalls, Fortinet firewalls Bluecoat Proxy (BroadCom) and Cloud Proxies

Job Responsibility

Transition and Deploy firewalls and proxies
Creating Network Diagrams, SOPs and maintaining Risk Register
provide steady state support to the team that involves request tasks, incident management and Change creation and deployment
Represent Network security changes in CAB review Meetings
Perform upgrades to firewalls and proxy and mitigate vulnerabilities
Perform 24x7 shift coverage with On call Support over weekends

Fulltime

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Network Security Advisor

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