Network Security Lead

2 weeks ago

Bengaluru, Karnataka, India Cubical Operations LLP Full time

Job Title: Firewall Migration & Policy Governance Analyst

Experience: 8+ Years

Locations: Bangalore, Gurgaon, Delhi, Mumbai

Work Mode: Onsite / Hybrid (as per project requirements)

Notice Period: Immediate to 30 days preferred

Job Overview:

We are seeking an experienced Firewall Migration & Policy Governance Analyst to lead the strategic transformation of firewall rules and network segmentation in hybrid and multi-cloud environments. This critical role involves reviewing, migrating, and optimizing firewall policies while ensuring secure network architecture, compliance with security standards, and seamless integration into cloud-native platforms.

Key Responsibilities:

Firewall Rule Review & Migration

  • Analyze existing on-prem firewall configurations to assess rule effectiveness, redundancy, and migration readiness.
  • Redesign and migrate firewall rules to cloud-native or virtual firewalls (e.g., Azure Firewall, AWS Network Firewall, Palo Alto VM-Series).
  • Optimize firewall policies in alignment with Zero Trust and Least Privilege principles.

Firewall Change Approval & Governance

  • Review and approve firewall rule changes in compliance with enterprise security policies.
  • Eliminate excessive or unused rules, ensuring proper documentation and business justification.

Network Architecture Review

  • Evaluate and enhance network architecture to ensure security by design .
  • Recommend optimal firewall placements and segmentation strategies across hybrid and cloud ecosystems.
  • Validate that network designs support secure traffic flows, access control, and scalability.

Cloud & Hybrid Integration

  • Collaborate with infrastructure and cloud teams to embed robust firewall security into cloud-native and hybrid environments.
  • Contribute to the design of secure network zoning and micro-segmentation frameworks.

Documentation & Compliance

  • Maintain detailed records of firewall rule changes, migration mappings, and architectural decisions.
  • Ensure alignment with compliance requirements like ISO 27001 , NIST , and PCI DSS .

Reporting & Risk Oversight

  • Develop reports on rule migration progress, conflicts, policy gaps, and associated risks.
  • Identify and mitigate threats and misconfigurations during architectural transitions or policy conversions.

Required Qualifications:

  • Bachelor's degree in Computer Science, Information Technology, Cybersecurity, or a related discipline.
  • Minimum 8–10 years of experience in firewall management and enterprise network security.
  • Strong understanding of network architecture, segmentation models, and access control frameworks.
  • Hands-on experience with:
  • Traditional firewalls : Check Point, Cisco FTD, Fortinet, Palo Alto
  • Cloud-native firewalls : AWS Network Firewall, Azure Firewall, GCP equivalents

Preferred Skills & Certifications:

  • Expertise in firewall policy transformation for hybrid/multi-cloud environments.
  • Practical experience in reviewing and redesigning network topologies for enhanced security and performance.
  • Industry certifications (one or more preferred):
  • Firewall : PCNSE/PCNSA, CCSA/CCSE, CCNP Security, Fortinet NSE 4+
  • Cloud : AWS Certified Security – Specialty, Microsoft Azure Security Engineer Associate
  • Security : CISSP, CISM, or equivalent certifications

Why Join Us?

  • Work on cutting-edge cloud migration and network transformation projects
  • Collaborate with top-tier cloud and cybersecurity professionals
  • Opportunity to enhance enterprise security postures in multi-cloud environments

  • Network/Security Lead

    3 weeks ago

    Bengaluru, Karnataka, India Kyndryl Full time

    Job Posting Title : Network and Security LeadJob Description Summary :- Operates company's internal data communications systems. - Plans, designs and implements local and wide-area network solutions between multiple platforms and protocols (including IP and VOIP). - Supports/troubleshoots network issues and coordinates with vendors for installation of such...

  • Network Lead

    4 weeks ago

    Bengaluru, Karnataka, India LogixHealth Full time

    Job Title: Network LeadLocation: BangaloreJob Type: Full-TimeExperience: 12+ yearsImmediate joiners or notice period of less than 30 days are neededJob Summary:We are looking for a seasoned Network Lead to architect, implement, and manage our enterprise and cloud network infrastructure. The ideal candidate will have deep expertise in switching, routing, Palo...

  • Network and Security Lead

    2 days ago

    Bengaluru, Karnataka, India Kyndryl Full time US$ 1,50,000 - US$ 2,00,000 per year

    Who We AreAt Kyndryl, we design, build, manage and modernize the mission-critical technology systems that the world depends on every day. So why work at Kyndryl? We are always moving forward – always pushing ourselves to go further in our efforts to build a more equitable, inclusive world for our employees, our customers and our communities.The RoleDo you...

  • Network Engineer

    3 days ago

    Bengaluru, Karnataka, India Awake Security Full time

    Job Description- Design, deploy, configure, and troubleshoot enterprise wireless networks- Perform wireless site surveys and signal analysis- Conduct packet-level troubleshooting and performance analysis- Implement and support wireless security standards (WPA2/WPA3, EAP, RADIUS)- Troubleshoot WiFi authentication and connectivity issues- Support indoor and...

  • Network Security Specialist

    3 weeks ago

    Bengaluru, Karnataka, India Response Informatics Full time

    Job DescriptionRequired Professional and Technical Expertise7+ years of experience focused on network support, configuration, and implementation.7+ years of experience in core switching, routing, MPLS, and firewalls. Networking and security architecture and engineering support experience across local, regional, and global domains.Ability to effectively...

  • Network Security Engineer

    3 weeks ago

    Bengaluru, Karnataka, India Point72 Full time

    Job DescriptionA Career with Point72s Technology TeamAs Point72 continues to reimagine the future of investing, our Technology group is constantly improving our companys IT infrastructure, positioning us at the forefront of a rapidly evolving technology landscape. Were a team of experts experimenting and discovering new ways to provide exceptional end user...

  • L3-Network Security

    3 weeks ago

    Bengaluru, Karnataka, India Response Informatics Full time

    7+ years of experience focused on network support, configuration, andimplementation.• 7+ years of experience in core switching, routing, MPLS, and firewalls. Networkingand security architecture and engineering support experience across local, regional,and global domains.• Ability to effectively execute multiple IT projects and deadlines with...

  • Network Security Specialist

    2 days ago

    Bengaluru, Karnataka, India beBeeSecurity Full time ₹ 9,00,000 - ₹ 12,00,000

    Fortinet Security Expertise Opportunity Job Description: We are seeking a highly skilled professional to lead our security operations, leveraging expertise in Fortinet firewalls to implement and maintain robust network security solutions. This role will focus on implementing best practices, monitoring system performance, and ensuring seamless integration...

  • Lead Network Security Engineer

    3 weeks ago

    Bengaluru, Karnataka, India Delta Air Lines Full time

    About Delta Air LinesAbout the CompanyDelta Air Lines NYSE DAL is the U S global airline leader in safety innovation reliability and customer experience Powered by our employees around the world Delta has for a decade led the airline industry in operational excellence while maintaining our reputation for award-winning customer service With our...

  • L3-Network Security

    1 week ago

    Bengaluru, Karnataka, India Response Informatics Full time

    7+ years of experience focused on network support, configuration, and implementation. • 7+ years of experience in core switching, routing, MPLS, and firewalls. Networking and security architecture and engineering support experience across local, regional, and global domains. • Ability to effectively execute multiple IT projects and deadlines with limited...