Network Security Specialist

2 weeks ago

Bengaluru Hyderabad, India Primera Medical Technologies Full time ₹ 20,00,000 - ₹ 25,00,000 per year

Job Description:

  • Experience 5 to 9 years.
  • Must be able to set up, implement, and maintain firewalls (FortiGate Preferred).
  • Creates and maintains network documentation and Visio diagrams.
  • Proactively engaged to identify opportunities and implement enhancements of data network.
  • Responsible for overall network security troubleshooting and support of corporate internal network.
  • Analyses log files, performance issues, and the production environment for mission-critical systems
  • Good understanding of security controls (access control, auditing, authentication, encryption, data integrity).
  • Adheres to standards and to the long-term strategy for network connectivity.
  • Coordinate with vendors and technology partners to ensure proper logical and physical layer connectivity.
  • Jointly, with the network infrastructure team develops practical implementation plans.
  • Acts as a catalyst for innovation; generates practical, sustainable, and creative options to solve problems and create business opportunities, while maximizing existing resources.
  • Ensures network designs are implemented correctly and are being maintained in the appropriate fashion.
  • Manages complex trouble tickets to install or assist in installing, upgrade, and maintain existing network security systems and services.
  • Assists in the development of the Data Communications Network Strategy.
  • Focuses on designing, implementing, operating, and maintaining the network security infrastructure

Education:

  • Bachelors or masters degree in any discipline
  • CCNA/CCSP Certified.
  • Good understanding of different OSI Layers and IP (TCP/UDP) Protocols.
  • Good understanding of NAT and PAT.
  • Hands on experience on configuring and managing FortiGate Firewalls and Cisco Routers and Switches.
  • Able to configure and troubleshoot IPSec and SSL VPNs.
  • Experience on routers/switches and good understanding of L2/L3 protocols.
  • Analyze FortiAnalyzer/SIEM logs to identify network threats and corelate.
  • Analyze packets using Wireshark/Ethereal analyzers.
    • Requires an in-depth working knowledge of network hardware, software and LAN/WAN connectivity.
    • Good English Communication Skills (Verbal/Written)
    • Demonstrated problem solving, critical thinking and logical structuring skills
    • Willingness to work in Night Shifts (US Business Hours)

Nice to have Experience

  • Load Balancers.
  • Open DNS.
  • Wireless standards/devices.

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