The Opportunity As an Engineer - Enterprise Network Security at Quadrasystems.net India Pvt Ltd, you will play a pivotal role in safeguarding critical network infrastructures and enabling secure, scalable connectivity for our clients and internal systems. This role provides the opportunity to design and optimize cutting-edge network security architectures while responding to emerging threats and ensuring seamless business operations. Your work will directly enhance organizational resilience and influence the development of next-generation secure network solutions.

Key Responsibilities

- Design and implement advanced firewall policies: ensure optimal network security and performance.
- Optimize and audit enterprise network security frameworks: enhance system reliability and compliance with standards.
- Lead incident response management: handle network-based security threats and reduce recovery time.
- Architect and implement VPN technologies: deliver secure remote access and site-to-site connectivity solutions.
- Analyze network traffic using packet capture tools: identify and resolve system bottlenecks and vulnerabilities.
- Develop and deploy Zero Trust Network Access (ZTNA) models: enhance overall security posture of systems.
- Integrate SIEM systems: improve real-time analytics and event correlation for proactive monitoring.
- Design cloud network security solutions: leverage firewalling expertise across Azure, AWS, and GCP infrastructures.
- Collaborate with sales teams in a presales capacity, providing technical leadership, solution design, and customer-facing security consultations. Skills and Attributes for Success

An ideal candidate will bring a blend of analytical acuity, technical proficiency,



and strategic thinking to this role. You should demonstrate an aptitude for troubleshooting complex networking challenges, a strong ability to optimize interconnected security systems, and an eagerness to collaborate seamlessly with cross-functional teams. Exceptional communication skills and an adaptability to learn and implement emerging security models will set you apart.

Core Technical Skills

- Primary Technologies: Firewall policy design, optimization, and auditing, Next-Generation Firewalls (NGFW), Network Segmentation Micro-segmentation, Zero Trust concepts, SASE, and Secure Access architectures.
- Tools Frameworks: Wireshark, TCPdump, SIEM platforms, and VPN technologies (IPSec, SSL VPN, Remote Access).
- Cloud Platforms: Azure, AWS, GCP network security frameworks, firewalling systems, and architecture design.

Preferred Skills

- Exposure to emerging cybersecurity trends and technologies.
- Knowledge of Agile or DevOps methodologies.
- Familiarity with advanced threat detection and prevention systems.
- Experience working on large-scale enterprise networks.
- Certifications in network security (eg, CCNP Security, Palo Alto certifications, or equivalent).

Qualifications and Experience

- Bachelor s degree in Computer Science, Information Technology, or a related field.
- 1-3 years of relevant network security experience.
- Demonstrated expertise in network architecture design, troubleshooting, and up-to-date security solutions.

Disclaimer: This job posting has been aggregated from external source. Role details, content, and availability are subject to change. Applicants are advised to confirm the latest information directly on the company website before applying.

📌 Engineer - Enterprise Network Security (Mumbai)
🏢 Quadrasystems.Net
📍 Mumbai