74 Cloud Security Architect jobs in Delhi

• Design and implement secure cloud infrastructure architectures.
• Develop and enforce cloud security policies, standards, and procedures.
• Configure and manage cloud security services (IAM, network security, encryption).
• Conduct threat modeling and risk assessments for cloud environments.
• Implement and manage security monitoring and alerting systems.
• Oversee vulnerability management and penetration testing efforts in the cloud.
• Collaborate with DevOps and engineering teams on DevSecOps practices.
• Ensure compliance with relevant security regulations and standards.

• Bachelor's degree in Computer Science, Cybersecurity, or a related field; Master's degree preferred.
• Minimum of 7 years of experience in cybersecurity, with at least 4 years focused on cloud security architecture.
• Proven expertise with one or more major cloud platforms (AWS, Azure, GCP).
• Strong understanding of security principles, network protocols, and cryptographic techniques.
• Experience with identity and access management (IAM), firewalls, WAFs, and IDS/IPS.
• Knowledge of scripting and automation for security tasks.
• Excellent problem-solving, analytical, and communication skills.
• Relevant certifications such as CISSP, CCSP, or cloud-specific security certifications are highly advantageous.

• Design, implement, and maintain robust security architectures for cloud environments (AWS, Azure, GCP).
• Develop and enforce cloud security policies, standards, and best practices.
• Conduct security assessments, vulnerability scans, and penetration tests.
• Implement and manage security controls, including firewalls, IDS/IPS, WAFs, and SIEM solutions.
• Develop and execute incident response plans for cloud-based security breaches.
• Collaborate with DevOps and engineering teams to integrate security into CI/CD pipelines.
• Provide security guidance and expertise on cloud service adoption and configuration.
• Monitor cloud environments for security threats and anomalies, responding effectively.
• Stay current with emerging cloud security threats, trends, and technologies.
• Educate teams on cloud security risks and best practices.

• Bachelor's or Master's degree in Computer Science, Information Security, or a related field.
• Minimum of 7 years of experience in information security, with a strong focus on cloud security architecture.
• In-depth knowledge of security principles for major cloud platforms (AWS, Azure, GCP).
• Hands-on experience with cloud security tools and services (e.g., Security Groups, IAM, KMS, Azure Security Center).
• Proficiency in scripting languages (e.g., Python, Bash) for automation.
• Experience with container security (Docker, Kubernetes) is a plus.
• Relevant security certifications such as CISSP, CCSP, or cloud-specific security certifications are highly desirable.
• Strong analytical and problem-solving skills.
• Excellent communication and collaboration abilities in a remote setting.

• Design and architect secure cloud solutions and services, ensuring alignment with business objectives and security requirements.
• Develop and implement cloud security policies, standards, and procedures.
• Conduct security assessments and penetration testing of cloud environments.
• Implement and manage cloud security tools, including firewalls, intrusion detection systems, identity and access management (IAM), and data loss prevention (DLP) solutions.
• Collaborate with development and operations teams to embed security into the CI/CD pipeline (DevSecOps).
• Monitor cloud environments for security threats and vulnerabilities, and respond to security incidents effectively.
• Ensure compliance with relevant regulations and industry standards (e.g., GDPR, HIPAA, SOC 2).
• Provide technical guidance and leadership on cloud security best practices.
• Evaluate and recommend new security technologies and solutions for cloud adoption.
• Develop and deliver security awareness training to technical staff.
• Automate security processes and controls where possible.
• Maintain documentation related to cloud security architecture and procedures.

• Bachelor's degree in Computer Science, Cybersecurity, or a related field; Master's degree preferred.
• Minimum of 8 years of experience in information security, with at least 5 years focused on cloud security architecture.
• Extensive experience with major cloud providers (AWS, Azure, GCP) and their native security services.
• Strong understanding of security principles such as encryption, network security, IAM, and threat modeling.
• Proficiency in scripting languages (e.g., Python, Bash) for automation.
• Experience with container security (Docker, Kubernetes) is highly desirable.
• Relevant certifications such as CISSP, CCSP, or cloud-specific security certifications (e.g., AWS Certified Security - Specialty).
• Excellent analytical, problem-solving, and communication skills.
• Ability to work effectively in a fast-paced, remote team environment.
• Proven ability to lead security initiatives and influence stakeholders.

• Design and architect secure network infrastructure, including firewalls, intrusion detection/prevention systems, VPNs, and network access controls.
• Develop and implement comprehensive security policies, standards, and guidelines.
• Oversee the deployment, configuration, and management of security appliances and software.
• Conduct regular security assessments, vulnerability scans, and penetration tests to identify and mitigate risks.
• Respond to security incidents, perform forensic analysis, and implement remediation measures.
• Collaborate with IT operations teams to ensure the security of network infrastructure and systems.
• Stay abreast of emerging security threats, technologies, and best practices, and recommend appropriate countermeasures.
• Develop and deliver security awareness training to employees.
• Ensure compliance with relevant industry regulations and standards (e.g., ISO 27001, NIST).
• Lead security projects from conception to implementation, managing timelines and resources effectively.

Make an impact with NTT DATA

Join a company that is pushing the boundaries of what is possible. We are renowned for our technical excellence and leading innovations, and for making a difference to our clients and society. Our workplace embraces diversity and inclusion – it's a place where you can grow, belong and thrive.

• Primarily Firewall - Palo Alto - Panorama, NAT/PAT, Access rules, Monitoring and troubleshooting.
• Preferred Palo Alto Certified , CCNA / CCNP certified (full yrs. exposure in handling large enterprise network
• Routing (EIGRP, OSPF, BGP, Static, PBR)
• Advanced level understanding of Network & Security technology.
• Capability to analyze logs & traffic patterns
• Capable to support Client for Network Planning, Designing & Engineering
• Experience of Change Management / Problem Management
• Experience of Capacity Management
• Good technical documentation skills
• RCA Preparation for P1 Incident
• Switching (Cisco 3850, 6500, 6800, Nexus 7K and 5K) VTP, Vlan, HSRP.
• Knowledge of Monitoring Tool CA, Net scout , Backbox (If any)
• Participate with Client team for Network designing activities.
• Ability to lead & manage Client escalation.
• Adherence to Internal policies and hardening processes to help Client in Audit's & Compliance.
• Expert knowledge of NMS tool Spectrum or other
• ITIL Process Knowledge. (Incident Management , Change management etc)
• Good Communication Skills
• Should have ability to Mentor Network L2 team.

Workplace type:

Hybrid Working

About NTT DATA

NTT DATA is a $30+ billion trusted global innovator of business and technology services. We serve 75% of the Fortune Global 100 and are committed to helping clients innovate, optimize and transform for long-term success. We invest over $3.6 billion each year in R&D to help organizations and society move confidently and sustainably into the digital future. As a Global Top Employer, we have diverse experts in more than 50 countries and a robust partner ecosystem of established and start-up companies. Our services include business and technology consulting, data and artificial intelligence, industry solutions, as well as the development, implementation and management of applications, infrastructure, and connectivity. We are also one of the leading providers of digital and AI infrastructure in the world. NTT DATA is part of NTT Group and headquartered in Tokyo.

Equal Opportunity Employer

NTT DATA is proud to be an Equal Opportunity Employer with a global culture that embraces diversity. We are committed to providing an environment free of unfair discrimination and harassment. We do not discriminate based on age, race, colour, gender, sexual orientation, religion, nationality, disability, pregnancy, marital status, veteran status, or any other protected category. Join our growing global team and accelerate your career with us. Apply today.

Third parties fraudulently posing as NTT DATA recruiters

NTT DATA recruiters will never ask job seekers or candidates for payment or banking information during the recruitment process, for any reason. Please remain vigilant of third parties who may attempt to impersonate NTT DATA recruiters—whether in writing or by phone—in order to deceptively obtain personal data or money from you. All email communications from an NTT DATA recruiter will come from an email address. If you suspect any fraudulent activity, please contact us .

Key Responsibilities

• Manage and maintain enterprise-level network firewalls ensuring secure and optimized performance
• Monitor network activity using Splunk and other tools to identify anomalies and respond to incidents
• Implement, configure, and troubleshoot network security protocols and firewall rules
• Support cloud-based infrastructure across AWS or Azure, ensuring seamless integration with on-prem networks
• Collaborate with infrastructure, cloud, and security teams to design and implement network solutions
• Perform regular audits, risk assessments, and patching to maintain network security compliance
• Document network configurations, standard operating procedures, and incident reports
• Proactively monitor performance, resolve issues, and ensure high availability of network Skills & Qualifications :
• 6+ years of hands-on experience with Network Firewalls (Fortinet, Palo Alto, Check Point, Cisco ASA, or similar)
• Strong experience in cloud platforms: AWS or Microsoft Azure
• Experience working with Splunk for log analysis, monitoring, and alerting
• In-depth knowledge of networking concepts including TCP/IP, DNS, VPN, routing, and switching
• Proficiency in configuring and troubleshooting firewall rules, NAT, ACLs, and security zones
• Strong understanding of network security best practices and compliance standards
• Excellent communication and troubleshooting Skills :
• Certifications such as CCNA Security, AWS Certified Networking Specialty, Azure Network Engineer Associate, or equivalent
• Experience with SIEM tools, IDS/IPS systems, and cloud-native security tools
• Familiarity with infrastructure as code (IaC) for networking in cloud environments

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What We're Looking For:

2–5 years of experience in network or security engineering

Strong hands-on knowledge of firewall policies, VPN tunnels, port forwarding

Experience with APs (e.g., Ruijie, Sophos)

Solid understanding of routing, switching, DNS, DHCP, VLANs

Configure, maintain, and troubleshoot firewalls (e.g., Sophos, Fortinet, Palo Alto)

Deploy and manage enterprise-grade Access Points (APs) and wireless networks

Administer internet gateways, including NAT, VPN, SD-WAN, and traffic shaping

Monitor network performance, logs, and security incidents

Collaborate with cybersecurity, cloud, and infrastructure teams

Job Type: Full-time

Pay: ₹25, ₹35,000.00 per month

Application Question(s):

• Are you an immediate joiner?
• current ctc?

Experience:

• Network security engineer: 2 years (Preferred)
• Cybersecurity domain: 2 years (Preferred)

Location:

• Delhi, Delhi (Preferred)

Work Location: In person