Cloud Network Security Professional - CDOT - Delhi

Role

Cloud Network Security Professional

Location

New Delhi

No. of Vacancy

4

Qualification

• BE/B.Tech/MCA or Equivalent Qualification in Computer Science

Experience

• 2 to 5 Years

Job Requirements:

• Excellent knowledge of various services offered by Public Cloud platforms AWS, GCP, Azure etc
• Understanding of comprehensive security programs, including technologies and tools, architectures and network and application design and policies/business aspects of risk.
• Understanding of Layer 3 Routing viz., BGP, OSPF protocols, Layer 2 protocols (LACP, VLAN, STP, Trunking etc.), Security features (IPSEC VPN, Stateful Filtering)
• Understanding of all aspects of firewall administration such as hardware, operating system, encryption tunnels, VPN, day-to- operations of firewall rule sets.
• Should Deploy security solutions and standards based on requirements, best practices, and technical knowledge
• Network security planning and network engineering.
• Implement and deploy data and network security projects, Change Management, ongoing maintenance activities, and network engineering support.
• Configure firewall rules, IPS, routing, and VPNs
• Execute service requests and document changes (such as new environment builds, major changes, version upgrades).
• Analyze network perimeter data, flow, packet filtering, proxy firewalls, and IPS/IDS to create and implement a concrete plan of action to harden the defensive posture
• Knowledge of switching technologies and concepts such as STP, VRRP, VTP, Stacking, LLDP, L2 Security & 2/3 Tier architecture, tunnelling, L2/L3, firewalls, IDS.
• Theoretical and practical knowledge of the operations of secure Email systems, secure DNS, DHCP, networking technologies including routers, switches, AAA, firewalls and VPN.
• Identify problems, investigate them and activate quick solutions to minimize downtime. Analysing network errors and testing potential solutions. identify and collect relevant information about errors, customize event and security logs, to identify problems early and follow escalation framework.
• Rely on soft skills such teamwork and communication skills to be successful in various work environments.
• Providing Technical support to internal teams and external clients whenever required.
• Capable to support Field site /deployment support.

Skills Required

• Experience troubleshooting networking issues using several tools (traceroute, mtr, ping, iperf, dig/nslookup, tcpdump/Wireshark and related).
• Good Knowledge of network security (SSL/TLS, Network- and Web Application Firewalls, Intrusion Detection and Prevention Services).
• Good Knowledge managing domain transfers, records and DNS security (DNSSEC and DNS Filtering).
• Experience with Networking and troubleshooting (HTTP, TCP/IP, DNS, Routing and Switching, Load Balancing)
• Good OS knowledge oriented to maintenance and administrative purposes (Windows or Linux).
• Knowledge/ Troubleshooting experience of OSPF/BGP routing protocol.
• Good understanding of security best practices.

Certification

• CISSP, CCNP, AWS Networking, AWS Security or equivalent certification required.