
Calix Off Campus Drive – Graduate Trainee – Cyber Security Role
Calix Off Campus Drive: Calix is seeking applicants for the post of Graduate Trainee Cyber Security in Bangalore Urban. This is a great opportunity for students or fresh graduates who are in the final semester of their studies and are devoted to cybersecurity. This role will provide an opportunity to experience hands-on threat research, packet analysis, as well as intrusion detection and automation. You will also work with experienced security engineers and researchers.

Additional Information
- Job Location: Bangalore Urban
- No Experience Needed: No prior work experience in the field is needed.
- Compensation: Not disclosed
- Employment Type: Full-time, office job
- Day Work: five days a week
Key Responsibilities
- Collaboration with security researchers and threat engineers to study network-based attacks and develop effective detection algorithms.
- Perform a thorough analysis of the packet level by using PCAPs and other tools like Wireshark, Zeek, or tcpdump.
- Assist in the development tests, refining and developing the detection techniques for Intrusion Prevention Systems (IPS) and Network Intrusion Detection Systems (NIDS).
- Assist in the creation of internal tools and automation workflows by using Python.
- Perform Open-Source Intelligence (OSINT) gathering to find new threats, indicators of Compromise (IoCs), as well as tactics, methods, techniques and procedures (TTPs).
- Participate in the creation of technical documents, threat reports, and response playsbooks.
- Participate in discussions on technical issues throughout the threat research process and the development lifecycle for the signature.
- Help in creating mock-ups of attacks to verify the detection capabilities of systems and evaluate their defences.
Eligibility Criteria
- A recent graduate or student in the final year (2024/2025) seeking an undergraduate or master’s diploma or Master’s degree in Computer Science, Information Technology, Networking, or Cyber Security.
- A thorough understanding of concepts of computer networking, such as the TCP/IP protocol stack, the OSI model, and techniques for detecting intrusions.
- Experience with Cyber Threat Intelligence frameworks, like MITRE ATT&CK and knowledge of the most common ways to deliver malware.
- Knowledge of programming, with a preference for Python, to automatize processes or create custom scripts.
- Experienced in working with both Linux and Windows operating systems.
- An earlier exposure to cybersecurity tools like Wireshark, Suricata, Snort or tcpdump is an added benefit.
- Project or coursework in the areas of network security, packet analysis, and cybersecurity principles is recommended.
- Outstanding communication capabilities, a keen attention to detail, and an analytical mindset.
How to Apply
Interested graduates can apply by submitting a resume that highlights educational background, academic projects, and cybersecurity-related coursework. A cover letter that expresses an interest in threat research or packet analysis, as well as security automation, can make an even greater impact. Any previous experience using tools like Wireshark, Suricata, Snort or Python projects could also be mentioned.
Calix Off Campus Drive – Apply Link
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