Senior Engineer - Network and Security

ASSA ABLOY Global Solutions; Chennai District; On-site; INR 1,800,000 - 2,400,000; Full time

Job summary

ASSA ABLOY Group is seeking a Senior Engineer – Network & Security to design, deploy, and secure complex enterprise networks in Chennai. The role emphasizes leadership, mentoring, and cross-team collaboration to enforce network policies and drive performance.

The ideal candidate has 8+ years of experience, strong OSI model knowledge, and proven ability to guide a network team while coordinating with the Network and Security Manager on high-impact infrastructure projects.

Qualifications

• Relevant industry certifications
• Expertise in advanced network data protocols and enterprise-level networking solutions.
• Strong proficiency in network monitoring, diagnostic tools, and troubleshooting techniques.
• Excellent problem-solving and analytical skills.
• Proficiency in implementing and managing enterprise network security systems.
• Ability to work effectively under pressure while managing multiple tasks.
• Strong communication and teamwork skills to collaborate with IT professionals and stakeholders.
• Demonstrated leadership ability, with experience mentoring and guiding junior engineers.
• In-depth understanding of the OSI model, networking principles, and best practices.
• Hands-on experience in configuring and maintaining network hardware for platforms used in the service area.
• Good organizational and time-management skills to meet project deadlines.
• Proven experience in large-scale network deployments and high-availability network designs.
• Experience in managing or assisting with team leadership in network engineering projects.
• Years of experience 8+

Responsibilities

• Assist in the design and deployment of scalable network solutions.
• Configure, install, and maintain routers, switches, firewalls, load balancers, VPNs.
• Monitor network performance, ensuring system availability and reliability.
• Diagnose, troubleshoot, and resolve advanced network issues efficiently.
• Perform network maintenance and system upgrades, including patches, service packs, hot fixes, and security configurations.
• Implement and manage network security measures to protect data, software, and hardware.
• Lead and mentor junior network engineers, providing technical guidance and training.
• Coordinate with the Network and Security Manager to manage and oversee the Chennai Network team.

Skills

Advanced networking

Security protocols

Troubleshooting

Leadership

Mentoring

OSI model expertise

Network monitoring

Documentation

Project coordination

Vendor liaison

Job description

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Role: Senior Engineer – Network and Security

Location: Chennai

Role Description

The Senior Engineer – Network and Security is responsible for designing, implementing, and maintaining complex network infrastructures to ensure optimal performance, scalability, and security. This role requires expertise in advanced network data protocols, enterprise network architecture, and security systems. The Senior Network Engineer will also play a key role in troubleshooting critical network issues, mentoring junior engineers, and collaborating with cross-functional IT teams to develop and enforce network policies. Staying updated with the latest networking technologies and best practices is essential to continuously improving the network environment. Additionally, the Lead Network Engineer will work closely with the Network and Security Manager to coordinate the Network team, ensuring effective resource allocation, project execution, and network security enforcement.

Responsibilities

• Assist in the design and deployment of functional and scalable network solutions.
• Configure, install, and maintain various network devices and services (e.g., routers, switches, firewalls, load balancers, VPNs).
• Monitor network performance, ensuring system availability and reliability.
• Diagnose, troubleshoot, and resolve advanced network issues efficiently.
• Perform network maintenance and system upgrades, including patches, service packs, hot fixes, and security configurations.
• Implement and manage network security measures to protect data, software, and hardware.
• Participate in IT infrastructure projects within the service area.
• Create and maintain comprehensive documentation for all network implementations.
• Lead and mentor junior network engineers, providing technical guidance and training.
• Ensure compliance with industry standards and organizational network policies.
• Collaborate with IT teams to design and enhance network architectures.
• Evaluate emerging technologies to optimize network performance and security.
• Coordinate with the Network and Security Manager to manage and oversee the Chennai Network team, ensuring seamless collaboration and efficient project execution.

Required Skills and Qualifications

• Relevant industry certifications
• Expertise in advanced network data protocols and enterprise-level networking solutions.
• Strong proficiency in network monitoring, diagnostic tools, and troubleshooting techniques.
• Excellent problem-solving and analytical skills.
• Proficiency in implementing and managing enterprise network security systems.
• Ability to work effectively under pressure while managing multiple tasks.
• Strong communication and teamwork skills to collaborate with IT professionals and stakeholders.
• Demonstrated leadership ability, with experience mentoring and guiding junior engineers.
• In-depth understanding of the OSI model, networking principles, and best practices.
• Hands-on experience in configuring and maintaining network hardware for platforms used in the service area.
• Good organizational and time-management skills to meet project deadlines.
• Proven experience in large-scale network deployments and high-availability network designs.
• Experience in managing or assisting with team leadership in network engineering projects.
• Years of experience 8+

This role is ideal for a Senior Engineer – Network & Security who is looking to take on a leadership position, contribute tohigh-impact IT infrastructure projects, and play a key role in managing theNetwork team alongside theNetwork and Security Manager.

We are the ASSA ABLOY Group

Our people have made us the global leader in access solutions. In return, we open doors for them wherever they go. With nearly 63,000 colleagues in more than 70 different countries, we help billions of people experience a more open world. Our innovations make all sorts of spaces – physical and virtual – safer, more secure, and easier to access.

As an employer, we value results – not titles, or backgrounds. We empower our people to build their career around their aspirations and our ambitions – supporting them with regular feedback, training, and development opportunities. Our colleagues think broadly about where they can make the most impact, and we encourage them to grow their role locally, regionally, or even internationally.

As we welcome new people on board, it’s important to us to have diverse, inclusive teams, and we value different perspectives and experiences.