Network and Security Architect

Alstom

Bengaluru

6-8 Years

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Posted 5 days ago
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Job Description

Developing and implementing network architecture plans for LANs, WANs, SDWAN, and Zero Trust Access (ZTNA).
Designing and deploying security solutions such as firewalls, intrusion detection systems, and data loss prevention tools.
Defining and enforcing security policies, including data encryption and user authentication protocols.
Monitoring network performance and optimizing for stability and availability.
Leading incident response efforts and mitigating network security breaches.
Collaborating with cross-functional teams to align network solutions with business needs.
Driving continuous improvement in network operations and ensuring adherence to compliance standards.
Bachelor's or Master's degree in Engineering, Technology, or a related field.
Expertise in network protocols (TCP/IP, routing protocols, MPLS).
Deep understanding of network security concepts (firewalls, VPNs, intrusion detection/prevention systems).
Familiarity with network automation tools and scripting languages (e.g., Python, Ansible).
Knowledge of cloud network security architectures (AWS, Azure, GCP).
A professional certification such as CCNA/CCNP/CCIE (or equivalent).
Strong troubleshooting and analytical skills, with the ability to work independently on critical technical aspects of LAN/WAN technology.
Experience in disaster recovery planning, resilience, and high-availability solutions.
Proven ability to communicate technical concepts effectively to both technical and non-technical stakeholders.
Strong interpersonal and leadership skills, with a collaborative mindset.