Introduction
Are you a skilled software engineer driven by the challenge of safeguarding the digital world? Trellix, a leading cybersecurity company formed from the dynamic combination of McAfee Enterprise and FireEye, offers compelling opportunities for Software Engineers across its significant development centers in India, including Bengaluru, Hyderabad, and Pune.
Trellix provides a comprehensive extended detection and response (XDR) platform, powered by AI, analytics, and automation, to help organizations confidently protect their operations from the most advanced threats. As a Software Engineer at Trellix, you’ll be at the forefront of developing innovative security solutions—from endpoint protection and network security to data loss prevention and cloud security. This role is ideal for those who are passionate about cybersecurity, thrive in a fast-paced and evolving threat landscape, and are committed to writing secure, scalable, and high-performance code.
Roles and Responsibilities
A Software Engineer at Trellix is a key contributor to the entire software development lifecycle of cybersecurity products. Key responsibilities typically include:
- Software Design & Development: Designing, developing, and maintaining high-quality, efficient, and scalable software for various cybersecurity products and platforms (e.g., endpoint applications for Windows/Linux, cloud-native services, backend security engines, UI components). This often involves working with languages like C++, Python, Java, or Golang.
- System Architecture & Scalability: Participating in system design discussions, contributing to architectural decisions, and building systems for scalability, reliability, and performance in a cybersecurity context.
- Code Quality & Best Practices: Writing clean, maintainable, and efficient code, adhering to industry best practices, security coding standards, and performing rigorous code reviews.
- Testing & Debugging: Developing and executing unit tests, integration tests, and contributing to overall test automation frameworks. Possessing strong debugging skills to identify and resolve complex technical issues, often related to security vulnerabilities or system performance.
- Collaboration & Agile Development: Working as part of agile development teams, collaborating closely with senior engineers, product managers, quality assurance, and threat researchers across different geographical locations.
- Security Focus: Incorporating security best practices throughout the development process, including secure coding, vulnerability assessment, and compliance with responsible disclosure processes.
- Research & Innovation: Staying updated on the latest security threats, vulnerabilities, technologies, and trends to ensure Trellix’s solutions remain cutting-edge. Contributing to proof-of-concepts (POCs) and new feature development.
- Deployment & Support: Participating in release deployment activities and potentially providing support for products in production environments, addressing customer issues.
Salary and Benefits
Trellix offers highly competitive salaries and a comprehensive benefits package designed to attract and retain top engineering talent in the cybersecurity domain.
- Average Annual Total Compensation (CTC) in India (as of July 2025 data):
- For a Software Engineer (typically 0-3 years of experience), the median yearly total compensation reported at Trellix in India is around ₹17.8 lakhs. Based on various profiles, this can range from ₹12.3 lakhs to ₹20.8 lakhs+ per annum, including base salary and performance bonuses.
- For Senior Software Engineers (3+ years of experience), salaries can significantly increase, with reported averages around ₹26.5 lakhs per annum, and some senior roles reaching ₹40 lakhs+ per annum depending on experience, specialization (e.g., backend, security research), and overall impact.
- Note: These figures are indicative and can vary based on specific role level (e.g., SDE 1, SDE 2, Staff SE), individual performance, the specific tech stack, and negotiation during the hiring process.
- Key Benefits and Perks:
- Competitive Pay & Bonuses: Fair base salaries with performance-based annual bonuses.
- Comprehensive Health & Well-being: Robust medical, dental, and vision insurance plans, along with wellness programs, an Employee Assistance Program (EAP) providing access to counseling, and financial well-being resources.
- Work Flexibility: Offers flexible work options and remote positions for some roles, promoting work-life balance.
- Paid Time Off & Leave: Generous paid time off, including parental leave and support programs for families.
- Career Development: Significant investment in continuous learning programs, career mobility opportunities, internal learning resources, and mentorship from industry leaders.
- Global Exposure: Opportunity to collaborate with diverse teams globally and work on products impacting customers worldwide.
- Innovative Culture: An environment that fosters innovation, fresh thinking, and a commitment to soulful work in the cybersecurity space.
- Employee Referral Program: Incentives for referring top talent.
Eligibility Criteria
Trellix seeks bright, technically proficient, and security-aware software engineers.
- Educational Qualification:
- Bachelor’s or Master’s degree in Computer Science, Computer Engineering, Information Technology, or a related technical field. A strong academic record (often 7.5 CGPA and above for freshers) is preferred.
- Experience:
- For Software Engineer (Apprentice/Entry-level) roles, fresh graduates with strong academic projects or internships in software development are considered (typically 0-1 year experience).
- For Software Engineer (1-3 years experience), prior professional experience in product development is required.
- For Senior Software Engineer roles, 3-7+ years of relevant experience is usually expected.
- Key Technical Skills:
- Programming Languages: Strong proficiency in one or more of C/C++, Python, Java, or Golang depending on the team/product.
- Data Structures & Algorithms (DSA): Solid understanding of DSA concepts and the ability to apply them to solve complex problems.
- Object-Oriented Programming (OOP): Strong grasp of OOP principles, design patterns, and clean code practices.
- Operating Systems: Good understanding of OS internals (Windows and/or Linux), networking concepts, multithreading, and inter-process communication (IPC).
- Debugging: Excellent debugging skills and experience with debugging tools (e.g., GDB, Windbg, Valgrind).
- Version Control: Proficiency with Git or other version control systems.
- SDLC & Agile: Experience working in an Agile/Scrum development environment.
- Security Domain Knowledge (Highly Preferred): A strong passion for cybersecurity or a basic understanding of security principles, threats, and vulnerabilities is a significant advantage. Experience with database security, reverse engineering, malware analysis, or specific security products (firewalls, IDS, antivirus) is highly valued for relevant teams.
- Cloud Technologies (Plus): Exposure to cloud platforms like AWS or GCP, containerization (Docker), and orchestration (Kubernetes) is increasingly important for cloud-focused roles.
- Databases (Plus): Familiarity with database technologies like PostgreSQL, MySQL, etc.
- Key Soft Skills:
- Exceptional Problem-Solving: Strong analytical, troubleshooting, and problem-solving skills, with the ability to handle ambiguous or undefined problems.
- Communication: Excellent verbal and written communication skills to collaborate effectively within a team and across functions.
- Teamwork & Collaboration: Proven ability to work effectively both independently and as part of a high-performing team.
- Ownership & Proactiveness: Demonstrates a strong sense of ownership, commitment to quality, and a proactive approach to continuous improvement.
- Adaptability & Learning Agility: Ability to adapt to a fast-paced, dynamic environment and a strong desire to learn new technologies and cybersecurity concepts.
Application Process
Trellix’s interview process for Software Engineers is designed to thoroughly assess technical depth, problem-solving abilities, and cultural fit.
- Online Application: Apply directly through the Trellix careers website (careers.trellix.com). Ensure your resume is detailed, highlighting your technical skills, relevant projects, and any experience or strong interest in cybersecurity.
- Online Assessment (Potential): For some roles, particularly freshers, an initial online coding assessment or aptitude test might be administered.
- Technical Interview Rounds (2-4 rounds): These are the core of the interview process.
- Coding Challenges: Expect live coding sessions focused on Data Structures & Algorithms, problem-solving, and optimizing code. You’ll need to demonstrate proficiency in your chosen programming language.
- Core Computer Science Concepts: In-depth questions on OOP principles, operating systems, networking fundamentals, and database concepts.
- System Design: For more experienced candidates, discussions on designing scalable, secure, and resilient software systems, covering architectural choices, trade-offs, and design patterns.
- Domain-Specific Questions: Depending on the team, questions might delve into cybersecurity concepts, security protocols, malware analysis, or specific product functionalities.
- Project Discussion: Detailed discussion of your past projects, focusing on your contributions, technical challenges faced, and the decisions you made.
- Hiring Manager / Behavioral Interview: This round assesses your soft skills, teamwork, communication style, leadership potential (if applicable), and cultural fit. Expect questions about how you handle conflicts, approach problem-solving in a team, and manage priorities.
- Senior Leadership Interview (for senior roles): A final discussion with a director or senior leader, focusing on strategic thinking, vision, and overall alignment.
- Offer & Background Check: Successful candidates receive an offer, contingent on a successful background verification.
Conclusion
A Software Engineer role at Trellix in India offers an exciting and impactful career in the ever-evolving field of cybersecurity. You’ll contribute to building critical products that protect individuals and organizations globally, while continuously learning and growing your expertise in cutting-edge technologies. If you’re a skilled engineer with a passion for security and a desire to make a real difference, Trellix provides an excellent platform for your professional journey.
