Network Security Manager

4 weeks ago

Chennai, India Sampoorna Consultants Pvt. Ltd Full time

Position Requirements :

- Candidate with 10+ year of experience in working in operations/managed services.

- Strong technical experience on Firewall, Palo Alto, Cloud Security, and Data center

- Carrying out deployment, maintenance, monitoring, and management tasks

- Demonstrable previous experience of implementing and supporting large-scale IT Infrastructure environment or large Business.

- Strong technical knowledge on Microsoft, Network & Cloud technology, along with leadership and communication skills, to improve the delivery of services.

- Communicating effectively to all stakeholders on a regular basis.

- A practical understanding of gathering business requirements & scoping relevant solutions.

- Use resources to best advantage, by collaborative working with all Leaders.

- Setting the behavioral & performance standards. Energizing your team.

- Deal positively with change & uncertainty.

- To work on projects and initiatives as directed by the IT Services to support changes or opportunities in wider business

- Excellent written communications skills sufficient to write reports and business correspondence in a professional manner.

- Ability to verbally present complex concepts and technical information to a non-technical audience in a clear and concise fashion.

- Strong interpersonal skills sufficient to conduct business with others in a diplomatic, professional manner.

- Ability to manage multiple projects and successfully handle multiple tasks.

- Monitor and analyze activity logs to detect malicious internet traffic and indicators of compromise as well as to reduce false positive blocks

- Review WAF usage and define means to improve and mature protection policies

- Understand web applications at a sufficient level to work with developers to implement protective controls that may need to be customized for specific applications

- Build and enhance our proven security platform.

- Blend innovation and speed in a constantly evolving cloud architecture.

- Analyze new threats and offer deep insight through data-driven intel.

- Collaborate with customers to help solve their toughest security challenges.

- Experience in planning, configuration, and deployment of PA Firewalls

- Expert in troubleshooting, implementing, and configuring Panorama, Palo Alto firewalls

- Analyzing the current Palo alto and Prisma environment and providing recommendations and implementation plans to upgrade the code, App-ID.

Core Technology Skills :

Network Security :

- Checkpoint Firewall- Deployment, Migration, L3 operation of Firewall Modules and Checkpoint Maestro.

- Cisco ASA in VPN technologies and Cisco Firepower installation, NGIPS.

- PaloAlto Firewall - Certificate Installation, Administration, threat preventions, rule creation, log analysis etc.

- Cisco Meraki technologies for SD-WAN, Traffic filtering, Traffic shaping etc

- Proxy Solution - Design, Implementation, Administration of Bluecoat, Cisco IronPort WSA, Zcsaler ZPA, ZIA.

- F5 LTM, SSL Offloading, Cisco ISE, HPNA, NCS

- FortiGate Firewall - Forti cloud, Forti analyser, Forti manager, Rule creation, VDOM, IPS, IDS Features

- Palo Alto Firewall threat updates on periodic basis

- Incident management, Change Management for different severity levels and following escalation matrix for ensuring SLA adherence

- P1, P2 and P3 incidents monitoring and coordination with stakeholders for timely resolution

- Expert in configuring routing protocols and documenting on Palo alto firewalls

- Develop scalable flow architecture for tunneling protocols, mobility protocols, high availability solution for Stateful Failover

- Experience developing firewall security policies

- Ability to troubleshoot application security policies.

- Expertise level required with Illumio Core, PCE, VENs, workloads and labeling strategy and troubleshooting

(ref:hirist.tech)

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