849 Network Security jobs in India

Job Title: Sr. Network Engineer (Cisco / Palo Alto / Meraki / Aruba / Fortinet / Sophos)

Company: SHI | LOCUZ

Location: Hyderabad

Experience: 8+ Years

Notice Period: Immediate joiners preferred / Max 15–20 Days

Work Mode: On-site | 24x7 Support (Rotational Shifts)

Level: L3 – Managed Services

Job Description:

We are hiring a Senior Network Engineer (L3) to join our growing team at SHI | LOCUZ. This is a high-impact role responsible for designing, implementing, managing, and troubleshooting complex network infrastructures within a Managed Services environment.

Key Responsibilities:

• Design and deploy scalable and secure network solutions
• Install, configure, and support enterprise-level network hardware/software
• Monitor, troubleshoot, and optimize network performance (L3 level support)
• Ensure network availability and security for mission-critical systems
• Work closely with L1/L2 support teams and coordinate with OEM/vendor support
• Maintain documentation for all network changes and configurations
• Collaborate with internal IT and security teams
• Stay up to date with the latest networking technologies and best practices

Technical Skills Required (at least two L3 level):

• Cisco Security / Cisco Meraki
• Palo Alto
• Aruba
• Sophos
• Fortinet
• Juniper / Mist (preferred)

Must-Have:

• Minimum 8 years of relevant experience in network engineering
• Hands-on experience in a Managed Services environment
• Strong analytical and troubleshooting skills
• Willingness to work in 24x7 support shifts
• Excellent communication and coordination skills

Preferred Certifications:

(CCNP, PCNSE, NSE, Fortinet, Aruba Certified, or similar)

Why Join Us?

• Work with cutting-edge technologies
• Be part of a growing team delivering enterprise-grade solutions
• Opportunity for growth in a dynamic and supportive work environment

Apply Now if you're ready to take your networking career to the next level!

A network security engineer is responsible for every aspect of data safety in a network, ensuring there are minimum vulnerabilities by adopting and integrating the latest technology to prevent malicious attacks. A network security engineer job description often includes:

• Making sure system backups are running in case of a security attack

• mplementing network security blueprints prepared by security architects

• M naging information and data access

• M intaining and updating firewalls and testing the organization’s network and systems

A network security engineer is responsible for every aspect of data safety in a network, ensuring there are minimum vulnerabilities by adopting and integrating the latest technology to prevent malicious attacks. A network security engineer job description often includes:

• Mak ng sure system backups are running in case of a security attack

• I plementing network security blueprints prepared by security architects

• M naging information and data access

• M intaining and updating firewalls and testing the organization’s network and systems

Company Overview

Suzlon Group is among the world's leading renewable energy solutions provider that is revolutionizing and redefining the way sustainable energy sources are harnessed across the world. Presence in 17 countries across Asia, Australia, Europe, Africa and the Americas. Sustainable development is the creed that underpins Suzlons bespoke initiatives to protect the environment, strengthen communities and propel responsible growth. Suzlon is headquartered at One Earth - Pune, which is a Platinum LEED (Leadership in Energy and Environment Design) certified, and GRIHA 5 star rated campus and is also among the greenest corporate campuses in the world.

Qualifications and Skills

• Strong Skills: Cisco Routing, Switching; Proficient: Fortinet, Cisco ASA.
• Knowledge of MPLS & IPSEC, LAN, and WAN.
• Experience in enterprise network security.
• Analytical and systematic approach to problem solving.
• CCNA certification or equivalent.
• CCNP, CCSP, CCDP - Cisco Certifications.

Roles and Responsibilities

• Design, implement, and manage network security measures to protect Suzlons data and infrastructure from cyber threats.
• Monitor and analyze network traffic to detect and mitigate potential security incidents and breaches.
• Collaborate with IT teams to ensure seamless integration and operation of network security protocols across all functions.
• Conduct regular security audits and assessments to evaluate the effectiveness of current security measures and recommend improvements.
• Respond promptly to network security alerts and incidents, performing root cause analysis to prevent future occurrences.
• Develop and enforce security policies and protocols, ensuring compliance with industry standards and regulatory requirements.
• Educate and train staff on security awareness and best practices to foster a culture of security-consciousness within the organization.
• Stay informed about the latest network security technologies and trends to continuously enhance Suzlons security posture.

JD for Network Security:

Skill-Network Security

Experience-8 to 12yrs

location-Mumbai

• Security Policy Implementation: Develop, implement, and enforce network security policies, standards, and procedures.
• Vulnerability Management: Conduct regular vulnerability assessments and penetration testing of network infrastructure, analyze findings, and implement remediation plans.
• Threat Monitoring and Analysis: Monitor network traffic and security logs for suspicious activity, analyze potential threats, and respond to security incidents.
• Security Audits and Compliance: Assist with internal and external security audits and ensure compliance with relevant industry regulations and standards (e.g., ISO 27001, PCI DSS, GDPR).
• Secure Network Design: Participate in the design and architecture of secure network solutions for new projects and infrastructure upgrades.
• In-depth knowledge of firewall technologies (e.g., Cisco ASA/Firepower, Palo Alto Networks, Fortinet), including rule configuration, VPN setup (IPsec, SSL VPN), and advanced features.
• Experience with Intrusion Detection/Prevention Systems (IDS/IPS) and their deployment and management.
• Familiarity with web security technologies (e.g., web application firewalls - WAFs, content filtering).
• Experience with SIEM (Security Information and Event Management) systems for log analysis and correlation.
• Relevant security certifications such as CompTIA Security+, Network+, CySA+, CCNA Security, CCNP Security, Palo Alto Networks Certified Network Security Engineer (PCNSE), Fortinet NSE certifications, or equivalent.
• Experience with cloud security technologies (e.g., AWS Security, Azure Security Center, GCP Security Command Center).