Network Security Specialist Advisor Job at NTT DATA (Guadalajara)

New

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

Network Security Advisor - firewalls and proxies

The Network Security Advisor role involves deploying firewalls and proxies, crea...

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

New

Firewall, VPN, IDS/IPS - Networking Advisor

The Network Security Advisor will implement and support network security solutio...

Location

India , Noida

Salary:

Not provided

NTT DATA

Expiration Date

Until further notice

Requirements

Hands on experience with Palo Alto, Prisma, Fortinet
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
Highly experience architect with proven knowledge on products likes Firewalls (Palo Alto), F5, Prisma SASE, EIGRP, OSPF, BGP and switching technologies
Understanding the integration with authentication protocols such as LDAP, IWA, IWA-direct, SSO, Active directory
At least 2 mid-level certification in Network security from any of the vendors like Cisco, Palo Alto, Fortinet (CCNP security, PCNSE, etc.)
Candidate must possess good time management skills
Clear understanding of Windows and Linux operating systems

Job Responsibility

The Network Security Specialist Advisor would work on Requests, Changes, Incidents and Problem records to support our customers’ network security environment
Implement Network Security solutions and provide operational support in a customer environment
Support Palo Alto, Fortinet FW’s, Cloud Proxy solutions ( Netskope)
Write custom queries on Palo Alto to fetch reporting data
Provide On-call support for high severity incidents in a 24x7 environment
Ensure that Service Level Agreements and operational standards are met
Perform system maintenance, checkups and maintain current documentation
Provide resolution plans for device issues
Propose service, process, and technical improvements to management
Responsibilities included assisting in Daily Steady State operations in request and change management as well as weekly on-call rotation support

Fulltime

Network Security Specialist Advisor

The Network Security Specialist Advisor is a pivotal role focused on managing an...

Location

Mexico , Guadalajara

Salary:

Not provided

NTT DATA

Expiration Date

Until further notice

Requirements

Drive for results
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 at least 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

Job Responsibility

Managing and optimizing network security operations

Network Access Control - Technical Solutions Architect Specialist Advisor

The Network Access Control - Technical Solutions Architect Specialist Advisor ro...

Location

India , Noida

Salary:

Not provided

NTT DATA

Expiration Date

Until further notice

Requirements

Bachelor's degree in Computer Science or Information Technology (preferred)
At least 8 years of experience in network security roles
Strong background in Authentication, Authorization, and Accounting protocols
Strong background in the administration, upkeep, and upgrade of Cisco ISE solutions
Deep understanding of network security concepts
Deep understanding of endpoint profiling, posture assessments, BYOD, Guest, pxGrid, DNAC integration with ISE and network access control (NAC) technologies
Experience in core areas such as Authentication, Authorization, and Accounting, NAC (Network Access Control), and troubleshooting

Job Responsibility

Design and Implementation: Collaborate with infra and security teams to design, implement and customize Cisco ISE solutions, integrate third party solutions to bolster the security posture of the organization and to meet, security business and regulatory requirements
AAA Configuration: Review and configure Authentication, Authorization, and Accounting protocols such as RADIUS and TACACS+ on Cisco ISE for secure network access. Ensure to leverage industry best practices to reduce the attack surface areas
Endpoint Profiling: Understand, develop, and maintain endpoint profiling policies to classify and manage devices accessing the network based on their characteristics
Network Access Control (NAC): Deploy and manage NAC solutions using Cisco ISE to enforce security policies, monitor network access, and ensure compliance
Policy Management: Define and manage access control policies, posture assessments, and identity-based access controls within Cisco ISE
Integration and Collaboration: Collaborate with network, security, and IT teams to integrate Cisco ISE with other security solutions (SIEM and log management), identity providers, and network infrastructure components
Troubleshooting and Support: Diagnose and resolve complex issues related to Cisco ISE configurations, authentication failures, load balancer, licensing, and network access problems
Documentation and Training: Maintain comprehensive documentation of Cisco ISE configurations, policies, and procedures. Develop method and procedures in alignment with Change management best practices and provide training and knowledge transfer to varied team members
Upgrade and Patch Management: Plan and execute upgrades, patches, and maintenance activities for Cisco ISE deployments to ensure system stability and security. Escalate and troubleshoot along with Cisco TAC for identified bugs and potential work arounds
Integration and Collaboration: Collaborate with network engineers, security teams, and IT stakeholders to integrate Cisco ISE with other security solutions, applications, and network infrastructure components

New

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

Senior Director, IT Infrastructure, Greater China

This role is responsible to ensure the scalable, secure, and efficient IT infras...

Location

China , Shanghai

Salary:

Not provided

Marriott Bonvoy

Expiration Date

Until further notice

Requirements

Bachelor’s in Computer Science, IT, or related field
Master’s preferred
10+ years in IT infrastructure, with 5+ years in leadership
Proven expertise in cloud platforms (Alicloud/AWS/Azure), ACK/EKS and DevOps practices
Familiarity with WAN technologies (future-focused such as SD-WAN)
Experience in multi-cloud management
Be familiar with Agile methodology, CI/CD tools (Jenkins, GitHub, GitLab, etc.), networking (TCP/IP, DNS, BGP)
Be familiar with security standards (ISO 27001, NIST) and monitoring tools
Strong leadership, communication, and problem-solving abilities
Familiarity with infrastructure as code (IaC) tools (e.g., Terraform, CloudFormation)

Job Responsibility

Strategic Leadership: Develop and execute the organization’s cloud & network infrastructure, DevOps roadmap in line with continent(Great China) tech strategy and global standard
Align infrastructure initiatives with business goals, emphasizing cost optimization and agility
Ensure adherence to IT policies, standards, and regulations related to cloud and network management
Drive innovation and continuous improvement in cloud infrastructure and DevOps processes
Cloud Management & Architecture: Oversee cloud operations (Alicloud, AWS) including migration, resource allocation, and cost management
Design resilient, scalable cloud architectures for SaaS, IaaS, and PaaS environments
Develop and implement disaster recovery and business continuity plans in the cloud environment
Monitor and analyze cloud performance metrics to identify areas for improvement and cost optimization
Cloud Network & Security: Optimize cloud network performance (VPCs, VPNs, CDNs) and troubleshoot connectivity
Implement security frameworks (Zero Trust, encryption) and ensure compliance (CBDT, GDPR, etc.)

Fulltime

Network Security Specialist Advisor

NTT DATA

Location:
Mexico , Guadalajara

Category:
IT - Administration

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:
April 19, 2026

Looking for more opportunities? Search for other job offers that match your skills and interests.

Similar Jobs for Network Security Specialist Advisor

Network Security Specialist Advisor

Network Security Specialist Advisor - firewalls and proxies

Network Security Advisor - firewalls and proxies

Firewall, VPN, IDS/IPS - Networking Advisor

Network Security Specialist Advisor

Network Access Control - Technical Solutions Architect Specialist Advisor

Network Security Specialist Advisor

Senior Director, IT Infrastructure, Greater China

Network Security Specialist Advisor

NTT DATA

Location:Mexico , Guadalajara

Category:IT - Administration

Contract Type:Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:April 19, 2026

Looking for more opportunities? Search for other job offers that match your skills and interests.

Similar Jobs for Network Security Specialist Advisor

Network Security Specialist Advisor

Network Security Specialist Advisor - firewalls and proxies

Network Security Advisor - firewalls and proxies

Firewall, VPN, IDS/IPS - Networking Advisor

Network Security Specialist Advisor

Network Access Control - Technical Solutions Architect Specialist Advisor

Network Security Specialist Advisor

Senior Director, IT Infrastructure, Greater China

Location:
Mexico , Guadalajara

Category:
IT - Administration

Contract Type:
Not provided

Job Posted:
April 19, 2026