Network & Cyber Security

Lucas TVS; Chennai; Presencial; INR 900.000 - 1.300.000; Jornada completa

Descripción de la vacante

Lucas TVS Limited is seeking a cybersecurity and networking professional to design secure architectures, monitor systems, and drive incident response across complex IT environments.

The role emphasizes vulnerability management, access control, IAM, and maintaining compliant, hardened network infrastructure in a Six-day work pattern.

Formación

• Degree in Computer Science / Engineering / Cybersecurity with certifications such as CCNA, CISA, CISM, CISSP, or ISO 27001.

Responsabilidades

• Architecture & Implementation: Design and deploy secure network architectures, including configuration of next-generation firewalls, access control lists (ACLs), and network segmentation.
• Security Monitoring: Monitor network traffic and system logs using SIEM tools to detect and address potential threats.
• Vulnerability Management: Perform regular vulnerability scans, risk assessments, and penetration testing to identify and remediate weaknesses.
• Incident Response: Lead investigations, ensuring effective containment, eradication, and reporting of security incidents.
• Access Control: Implement and manage IAM policies, including role-based access control and multi-factor authentication (MFA).
• Infrastructure Management: Maintain and optimize enterprise network infrastructure to ensure high availability and secure data transmission across LAN/WAN environments.
• Compliance Maintenance: Support audits and implement controls aligned with industry standards.
• Troubleshooting: Diagnose and resolve complex network and communication issues promptly.
• Documentation: Maintain network architecture diagrams, SOPs, and incident logs.

Conocimientos

Zero Trust Architecture

VPNs

VLANs

Routing & Switching

Threat Hunting

Incident Response

Educación

Degree in Computer Science / Engineering / Cybersecurity

Certifications: CCNA, CISA, CISM, CISSP, ISO 27001

Herramientas

Firewalls

IDS/IPS

Active Directory

Wireshark

Splunk

Cisco ISE

Descripción del empleo

Role & responsibilities

An analytical and results-driven Cybersecurity & Networking Professional with 710 years of experience in securing complex IT infrastructures. Proven expertise in designing resilient, defense-in-depth network architectures, conducting vulnerability assessments, and leading incident response efforts. Capable of effectively bridging networking operations and information security to safeguard critical data assets.

• Architecture & Implementation: Design and deploy secure network architectures, including configuration of next-generation firewalls, access control lists (ACLs), and network segmentation.
• Security Monitoring: Monitor network traffic and system logs using SIEM tools to detect and address potential threats.
• Vulnerability Management: Perform regular vulnerability scans, risk assessments, and penetration testing to identify and remediate weaknesses.
• Incident Response: Lead investigations, ensuring effective containment, eradication, and reporting of security incidents.
• Access Control: Implement and manage IAM policies, including role-based access control and multi-factor authentication (MFA).
• Infrastructure Management: Maintain and optimize enterprise network infrastructure to ensure high availability and secure data transmission across LAN/WAN environments.
• Compliance Maintenance: Support audits and implement controls aligned with industry standards.
• Troubleshooting: Diagnose and resolve complex network and communication issues promptly.
• Documentation: Maintain network architecture diagrams, SOPs, and incident logs.

Preferred candidate profile

Core Competencies & Skills

• Network Security & Architecture: Zero Trust Architecture, VPNs, VLANs, Routing & Switching
• Cybersecurity Operations: Vulnerability Assessments, Threat Hunting, Incident Response, SIEM Management
• Tools & Technologies: Firewalls, IDS/IPS, Active Directory, Wireshark, Splunk, Cisco ISE
• Compliance & Frameworks: NIST, ISO 27001, IEC 62443

Degree in Computer Science / Engineering / Cybersecurity with certifications such as CCNA, CISA, CISM, CISSP, or ISO 27001.

Working pattern: Six days a week.