Website Calix
Graduate Trainee
Calix is Hiring Graduate Trainee in Bangalore
Introduction – Calix is Hiring Graduate Trainee in Bangalore
Calix is Hiring Graduate Trainee in Bangalore. This opportunity is a strong entry point for students and fresh graduates who want to build a career in cybersecurity, networking, and software. The focus keyword Calix is Hiring Graduate Trainee in Bangalore highlights the importance of this role.
Calix provides technology solutions for broadband service providers worldwide. With this Graduate Trainee role, Calix offers young talent in India a chance to work with expert teams on real-time projects related to security, networking, and automation.
About Calix
Calix is a global technology company that supports broadband service providers. The company offers cloud platforms, systems, and software to deliver secure, high-speed internet services. Calix has its presence in multiple countries, with India being a key location for research and engineering.
The Graduate Trainee position in Bangalore connects young professionals with advanced cybersecurity research and network protection systems. Calix invests in learning, innovation, and continuous improvement, making it an ideal workplace for aspiring engineers.
Job Role: Graduate Trainee in Bangalore
The job title is Graduate Trainee. The location is Bangalore, India. Calix is Hiring Graduate Trainee in Bangalore under a flexible hybrid work model. Candidates must be willing to work from the Bangalore office for at least 20 days in a quarter.
This role involves working with cybersecurity, intrusion detection, and packet analysis. The Graduate Trainee will gain hands-on experience with advanced tools and frameworks used by security engineers.
Responsibilities of Graduate Trainee in Bangalore
The responsibilities of Graduate Trainee at Calix include:
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Collaborate with threat researchers and security engineers to analyze network-based attacks.
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Generate detection logic and build threat signatures.
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Perform packet-level analysis using PCAPs and tools like Wireshark, Zeek, or tcpdump.
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Assist in developing detection signatures for Intrusion Detection and Prevention Systems (IDS/IPS).
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Participate in building internal research tools using Python for automation.
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Conduct open-source intelligence (OSINT) gathering for emerging threats, indicators of compromise (IoCs), and tactics, techniques, and procedures (TTPs).
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Support technical documentation, reports, and playbook creation.
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Assist in simulated attack scenarios to test detection methods.
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Engage in technical discussions during all stages of research and development.
Qualifications for Graduate Trainee in Bangalore
The required qualifications are:
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Final year or recent graduate in Computer Science, IT, Networking, or Cybersecurity (batch 2024/2025).
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Strong knowledge of Networking, TCP/IP protocol stack, OSI model, IDS/IPS.
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Familiarity with Cyber Threat Intelligence and MITRE ATT&CK framework.
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Programming experience in Python for scripting and automation.
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Comfort with Linux and Windows operating systems.
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Knowledge of security tools like Wireshark, Snort, Suricata, tcpdump.
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Coursework or project experience in Network Security, Packet Analysis, or Cybersecurity.
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Strong communication skills and attention to detail.
Location and Work Model
The Graduate Trainee role is based in Bangalore, India. Calix offers a flexible hybrid model. Trainees are required to work from the Bangalore office for at least 20 days per quarter. This setup provides a balance between remote work and office collaboration.
Why Work at Calix?
Calix is Hiring Graduate Trainee in Bangalore because the company values fresh graduates who bring new ideas. Working at Calix provides:
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Hands-on exposure to cybersecurity projects.
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Collaboration with global research teams.
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Access to industry-leading tools and frameworks.
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A culture that supports learning and growth.
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Strong focus on innovation and continuous improvement.
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Hybrid work flexibility for better work-life balance.
Application Process for Graduate Trainee
The application process is simple:
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Visit the Calix Careers page.
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Search for the job post Calix is Hiring Graduate Trainee in Bangalore.
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Fill in the online application form.
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Upload resume, academic records, and relevant project details.
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Shortlisted candidates will be contacted for an online assessment or interview.
Career Growth Opportunities at Calix
Calix provides multiple career growth opportunities:
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Graduate Trainee → Security Engineer → Senior Security Engineer.
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Graduate Trainee → Network Analyst → Network Security Specialist.
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Training programs in Python automation, IDS/IPS design, packet analysis.
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Exposure to real-time security incidents and advanced problem-solving.
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Opportunities for global collaboration and onsite projects.
Skills Required for Graduate Trainee in Bangalore
To succeed as a Graduate Trainee at Calix, candidates need:
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Analytical skills to detect and respond to network threats.
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Programming skills in Python.
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Knowledge of Networking protocols.
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Research aptitude for OSINT and malware analysis.
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Familiarity with Wireshark, Snort, Suricata.
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Communication skills to share findings with teams.
Salary and Benefits
Calix offers a competitive salary for Graduate Trainees in Bangalore. Fresh graduates can expect a starting salary between ₹5.5 LPA to ₹7 LPA, depending on skills and academic performance.
Additional benefits:
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Flexible hybrid work.
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Learning resources and certifications.
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Health insurance and wellness benefits.
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Paid leaves and holidays.
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Exposure to global projects.
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Top 10 Interview Questions with Answers
Q1. What is TCP/IP, and how does it differ from the OSI model?
Answer: TCP/IP is a protocol suite with four layers: Application, Transport, Internet, and Network Access. The OSI model has seven layers. TCP/IP is practical and used in real-world networking, while OSI is a reference model.
Q2. How does an Intrusion Detection System (IDS) work?
Answer: IDS monitors network traffic, compares it with predefined signatures or anomaly patterns, and alerts administrators if malicious activity is detected.
Q3. What tools have you used for packet analysis?
Answer: Wireshark for packet inspection, tcpdump for command-line analysis, and Zeek for network monitoring.
Q4. What is OSINT in cybersecurity?
Answer: Open-Source Intelligence (OSINT) involves collecting threat data from public sources like forums, blogs, GitHub, and social media to detect emerging threats.
Q5. Explain the MITRE ATT&CK framework.
Answer: MITRE ATT&CK is a knowledge base of adversary tactics and techniques based on real-world observations. It helps in threat modeling and detection planning.
Q6. How do you differentiate between IPS and IDS?
Answer: IDS only detects and alerts. IPS both detects and prevents by blocking malicious traffic in real-time.
Q7. How does Wireshark help in cybersecurity?
Answer: Wireshark captures and analyzes packet data, allowing detection of abnormal traffic, malware communication, or intrusion attempts.
Q8. How do you stay updated about cybersecurity threats?
Answer: By following security blogs, subscribing to threat intelligence feeds, and analyzing reports from vendors like Cisco, Palo Alto, and MITRE.
Q9. What is a PCAP file?
Answer: PCAP (Packet Capture) is a file format that stores network traffic data captured during analysis. It is used for replaying and examining network sessions.
Q10. Why do you want to join Calix as a Graduate Trainee?
Answer: Calix is a leading technology company with global reach. The Graduate Trainee role allows me to build skills in cybersecurity, work on advanced tools, and grow with expert teams.
Conclusion
Calix is Hiring Graduate Trainee in Bangalore. This opportunity is ideal for students and fresh graduates who want to start their career in cybersecurity and networking. The job offers real-time exposure, learning opportunities, and growth potential. With hybrid work flexibility and strong global presence, Calix provides a solid career path for young professionals.
If you are passionate about cybersecurity and want to work in Bangalore, apply now because Calix is Hiring Graduate Trainee in Bangalore.
To apply for this job please visit calix.wd1.myworkdayjobs.com.