Job Title: Network Security Manager / Senior Manager

Location: Navi Mumbai

Experience: 8-15 Years

Qualification: B.E./B.Tech/BCA/M.Tech/MCA/M.Sc.

Brief JD:

We are looking for an experienced Network Security Manager/Senior Manager to lead enterprise network security operations, engineering, and security transformation initiatives. The candidate must have robust hands-on experience as an L3 Network Security Engineer/Lead, managing enterprise security infrastructure across on-premises, hybrid, and cloud environments.

Key Responsibilities:

- Lead firewall administration, policy optimization, VPN management, threat prevention, and L3 incident resolution.
- Design and implement network security architecture, network segmentation, Zero Trust, and secure connectivity.
- Manage firewall migrations, infrastructure upgrades, and security transformation projects.




- Implement security controls across AWS, Azure, and/or GCP environments.
- Support security audits, vulnerability remediation, compliance, and incident root cause analysis.
- Mentor L1/L2 engineers and coordinate with SOC, cloud, and infrastructure teams.

Required Skills:

- Strong expertise in enterprise firewall management, VPN, IDS/IPS, NAT, URL filtering, and network segmentation.
- Strong networking fundamentals: TCP/IP, Routing & Switching, BGP, OSPF, DNS, and DHCP.
- Experience in cloud security, SIEM platforms, vulnerability management, and security monitoring tools.
- Knowledge of NIST, ISO 27001, and CIS Controls.
- Security certifications such as CISSP or CCNP Security are preferred.

📌 Network Security Manager (Mumbai)
🏢 ERM Placement Services
📍 Mumbai