Network Security – DDOS, DNS, DMZ, Public IP Mgmt.

Full Time
  • Full Time
  • India

Website CosMicIT CosMic IT

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Hello Everyone,

We at #CosMicIT are looking for a #Network Security – DDOS, DNS, DMZ, Public IP Mgmt.

Location: India / Remote

Job Description:

DDOS, DNS, DMZ, Public IP Mgmt

1) 6-10 Years of network security experience with designing, implementing, and managing DDoS OR DNS environments.

2) Familiarity with DDOS attacks OR DNS resolution issues and providing assistance in a large, business setting.
3) Setting up and implementing DDOS-related rules on different security equipment.
4) Detect and mitigate DDoS assaults in real time by implementing both preventive and reactive measures.
5) Practical exposure of using and implementing DDoS solutions , Good to have experience with Imperva DDoS.
6) Implementing DNS solution and Troubleshooting experience.
7) Work together with the incident response team to address and resolve DDoS OR DNS issues and situations in a timely and efficient manner.
8) Provide thorough reports that detail the status and performance of DDoS defenses OR DNS Services.
9) Practical understanding on firewalls logical zones (Eg: DMZ, MZ, Outside, Internal etc).
10) Good understanding of Security and firewalls working concepts.
11) Take part in and assist with port-blocking-related firewall troubleshooting situations.
12) Good understanding of IP Addressing and Public IP.
13) Thorough knowledge of the protocols and services that are often used (e.g., SSL, TCP/UDP, HTTP, FTP/SFTP, NTP, Telnet, NFS, SSH, LDAP, etc.).
14) Creating SOPs, runbooks, and process documentation to manage daily operations.
15) Proficient in defining, implementing, and enforcing critical ITIL processes, such as incident, problem, and change management.

If any of these openings sound familiar to you or any of your known networks, please share the resume/CV to

Any references would also be accepted.


CosMicIT GmbH, Germany 🇩🇪

CosMicIT Informatics India Pvt Ltd. 🇮🇳

CosMicIT Spolka Z Ograniczona Odpowiedzialnoscia, Poland |

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