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Ingeniero de seguridad de redes (Aplica ya)...

Ingeniero de seguridad de redes (Aplica ya)...

Tata Consultancy ServicesComitán, MX
Hace 2 horas
Descripción del trabajo

Role Objective

Ensure the security, efficiency, and availability of the organization’s network by managing firewalls, IPS, proxies, and monitoring tools across on-premises and cloud environments . The role requires strong expertise in configuration, maintenance, optimization, and automation of security infrastructures, with a strong focus on Fortinet solutions .

Required Technical Skills

Essential :

  • 5–6 years of experience in supporting and managing firewalls, IPS, and proxies in global corporate environments.
  • Fortinet expertise :
  • FortiGate : Configuration, administration, and firewall maintenance.
  • FortiManager : Centralized management of devices and security policies, enabling mass changes and consistency across multiple FortiGate devices.
  • FortiAnalyzer : Log analysis, threat detection, compliance reporting, auditing, and support for security decisions.
  • Other Firewalls : Palo Alto, Cisco.
  • Bluecoat / Proxies : Web traffic management, filtering, and secure browsing.
  • Advanced Networking : TCP / IP, NAT, VLANs, subnets, routing – required to design and implement firewall policies aligned with network topology.
  • ITIL and Project Management : Understanding operational processes, change control, and coordination with cross-functional teams and clients.
  • Certifications : Any Fortinet or firewall-related certification is highly desirable.

Technical & Behavioral Competencies

Mandatory :

  • Operational support and troubleshooting of firewalls
  • Resolve connectivity and security incidents.
  • Diagnose access issues or firewall policy failures.
  • FortiManager and FortiAnalyzer management
  • Centralized configuration of policies and rules.
  • Generate compliance and security reports.
  • Monitor and analyze events to detect threats.
  • Migrations and secure connectivity
  • Implement infrastructure changes.
  • Configure VPN tunnels and firewall rules to ensure secure traffic.
  • Basic automation / scripting
  • Create scripts for deployment or configuration adjustments.
  • Avoid repetitive manual tasks (e.g., leveraging FortiManager API).
  • Collaboration with clients and engineering teams
  • Enhance security in both cloud and on-premises platforms.
  • Participate in critical incidents and security reviews.
  • Documentation and best practices
  • Create network diagrams, configuration manuals, and incident reports.

    • Desirable :

  • Fortinet Certifications (NSE 4, NSE 5, etc.).
  • Additional experience in automation and advanced scripting.

    • Key Responsibilities

  • Firewall Administration : Configure, troubleshoot, update, and optimize firewall rule bases.
  • Fortinet Management :
  • FortiManager : Centralized management of multiple FortiGate devices.
  • FortiAnalyzer : Log analysis, security reporting, and threat detection.
  • Automation : Develop automation to reduce manual errors and improve efficiency.
  • Migrations :
  • Execute network changes and account migrations with minimal downtime.
  • Documentation & Communication :
  • Prepare RCA (Root Cause Analysis) for incidents.
  • Create and maintain network topology diagrams.
  • Coordinate with clients, vendors, and security teams.

    • Role Expectations

    The candidate must be able to :

  • Understand existing infrastructure : Map firewalls, policies, and connectivity.
  • Meet project deadlines : Deliver migrations and solutions on time.
  • Troubleshoot independently : Diagnose and resolve incidents without supervision.
  • Support migrations and decommissioning : Move services and systems without impacting operations.
  • Provide recommendations : Suggest security and automation improvements in alignment with client security / AWS teams.

    • Fortinet-Focused Summary

    This role is highly Fortinet-centric , requiring expertise in :

  • FortiGate : Firewall configuration and administration.
  • FortiManager : Centralized device and policy management at scale.
  • FortiAnalyzer : Log analysis, security reporting, and compliance auditing.
  • Automation : Leveraging scripts and APIs to improve efficiency and security.
  • Documentation & Collaboration : Preparing reports, diagrams, and working closely with cross-functional security teams.

    • In summary : The candidate must be a Fortinet specialist capable of operating, analyzing, automating, and enhancing network security infrastructures in a global corporate environment, while also supporting Palo Alto, Cisco, and Bluecoat proxies.

    If you are interest to applied please send a resume tu omar.delaguilamartinez-external@tcs.com

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    Aplica Ya Ingeniero • Comitán, MX