Trellix is Hiring Software Engineer | Finsplitz

Introduction

Are you a skilled software engineer passionate about tackling the dynamic and critical challenges of cybersecurity? Trellix, a leading cybersecurity company formed by the merger of McAfee Enterprise and FireEye, is actively seeking talented Software Engineers for its robust product development teams across India, primarily in Bengaluru. Trellix delivers a comprehensive XDR (eXtended Detection and Response) ecosystem designed to provide living security that learns and adapts to protect organizations from advanced cyber threats. As a Software Engineer at Trellix, you will be at the forefront of developing innovative security solutions, working on core products spanning endpoint security, network security, data protection, cloud security, and threat intelligence. This role offers a unique opportunity to contribute to a vital industry, work with cutting-edge technologies, and protect businesses and individuals from the ever-evolving cyber landscape.

Roles and Responsibilities

A Software Engineer at Trellix is involved in the complete software development lifecycle, focusing on building secure, scalable, and high-performance cybersecurity products. Their responsibilities can vary based on the specific product team (e.g., Endpoint Security, Network Security, Cloud Security, Threat Intelligence, Data Protection, XDR Platform) and the underlying technologies.

Typical responsibilities for a Software Engineer at Trellix include:

• Design & Architecture:
  • Participating in the design and architecture of new features, modules, or enhancements for Trellix’s cybersecurity products.
  • Collaborating with product management, security researchers, and senior engineers to translate security requirements and use cases into robust technical designs.
  • Focusing on secure coding practices and threat modeling in the design phase.
• Development & Implementation:
  • Writing high-quality, efficient, and maintainable code in languages such as C++, C#, Java, Python, or Go. The choice of language often depends on the product (e.g., C++ for high-performance endpoint agents, Java/Python for backend services, C# for Windows applications).
  • Developing and maintaining core functionalities, APIs, and microservices for various security solutions.
  • Implementing secure, scalable, and resilient components for on-premise, cloud-native (AWS, Azure, GCP), or hybrid environments.
• Testing & Quality Assurance:
  • Developing and maintaining comprehensive unit, integration, and functional tests to ensure code quality, reliability, and security.
  • Participating in rigorous code reviews to enforce coding standards, identify potential vulnerabilities, and facilitate knowledge sharing.
  • Debugging, troubleshooting, and resolving complex software defects and customer-reported issues in a timely manner.
• Performance & Optimization:
  • Optimizing software for performance, resource efficiency (especially crucial for endpoint agents), and scalability.
  • Monitoring system performance and implementing improvements.
• Collaboration & Agile Practices:
  • Working effectively within agile (Scrum/Kanban) teams, participating in daily stand-ups, sprint planning, and retrospectives.
  • Collaborating with cross-functional and geographically distributed teams (e.g., threat research, QA, product management, customer support).
• Innovation & Learning:
  • Staying current with the latest cybersecurity threats, attack techniques, and industry trends.
  • Researching and evaluating new technologies, tools, and methodologies to enhance product capabilities and development processes.
  • Contributing to technical documentation and knowledge sharing within the team.

Software Engineers at Trellix are expected to be proactive, customer-focused, and possess a strong understanding of security principles to build effective defenses against cyber threats.

Salary and Benefits

Trellix offers a competitive compensation package for Software Engineers in India, reflecting its position as a major player in the cybersecurity industry. The total compensation typically includes a base salary, restricted stock units (RSUs) or other equity components, and performance-based bonuses.

• Average Annual CTC (Cost to Company) in India:
  • For Software Engineer I / Associate Software Engineer (Entry Level / 0-2 years experience): The typical annual CTC can range from ₹12 lakhs to ₹20 lakhs per annum, including base salary, bonus, and potentially a small RSU component.
  • For Software Engineer II / Senior Software Engineer (2-5 years experience): The average annual CTC can range from ₹20 lakhs to ₹35 lakhs per annum, with a more significant RSU component.
  • For Lead Software Engineer / Staff Software Engineer (5+ years experience): The packages can go from ₹35 lakhs to ₹60+ lakhs per annum, depending on expertise and impact.
  • Note: These figures are indicative and can vary based on the specific role, your experience level, performance, and the current market conditions.
• Comprehensive Benefits and Perks: Trellix provides a robust suite of benefits designed to support employee well-being, professional growth, and work-life balance.
  • Health & Wellness: Comprehensive medical insurance coverage for employees and their families, life insurance, accidental insurance. Access to wellness programs, employee assistance programs (EAP), and mental health support.
  • Financial Benefits: Provident Fund (PF), Gratuity, and potential for performance bonuses and employee stock purchase plans (ESPP).
  • Paid Time Off: Generous paid time off, including vacation, sick leave, and company holidays.
  • Learning & Development: Strong emphasis on continuous learning. Access to internal training platforms, professional development courses, certification programs (especially in cybersecurity), and opportunities to attend industry conferences.
  • Career Progression: Clear career paths within the engineering ladder, with opportunities for growth into senior, lead, or architect roles, as well as potential for transition into management.
  • Work-Life Balance: Many teams offer flexible working arrangements and a hybrid work model, promoting a healthy balance between work and personal life.
  • Employee Engagement: Various employee resource groups (ERGs), social events, and community involvement initiatives fostering an inclusive culture.
  • Impactful Work: Opportunity to work on mission-critical security products that protect global organizations from sophisticated cyber threats, contributing to a safer digital world.

Eligibility Criteria

Trellix looks for highly skilled, analytical, and security-aware software engineers with a strong academic background and practical experience in building robust software solutions.

• Educational Qualification:
  • Bachelor’s or Master’s degree in Computer Science, Computer Engineering, Information Technology, or a related technical field from a reputed institution.
  • A strong academic record is generally preferred.
• Experience:
  • For Entry-Level (Software Engineer I / Associate Software Engineer): Typically 0-2 years of professional software development experience. Strong academic projects, relevant internships, open-source contributions, or competitive programming achievements are highly valued.
  • For Experienced Roles (Software Engineer II and above): Minimum 2+ years of relevant professional software development experience. The required years of experience increase for higher SDE levels.
• Key Technical Skills (Essential & Desirable):
  • Strong Programming Language Proficiency: Expert-level skills in one or more object-oriented programming (OOP) languages such as C++, C#, Java, Python, or Go. Proficiency in C++ is highly valued for roles involving low-level systems or high-performance components.
  • Data Structures & Algorithms (DSA): Excellent understanding and problem-solving abilities in fundamental and advanced data structures and algorithms.
  • Operating Systems (OS) & Networking: Solid understanding of OS concepts (Linux/Windows internals, multi-threading, IPC) and networking protocols (TCP/IP, HTTP). This is particularly important for cybersecurity roles.
  • Object-Oriented Design (OOD): Strong grasp of OOD principles, design patterns, and software architecture.
  • Software Development Life Cycle (SDLC) & Agile: Familiarity with Agile methodologies (Scrum, Kanban), version control systems (Git), and CI/CD pipelines.
  • Cybersecurity Concepts (Highly Desirable): A foundational understanding of cybersecurity principles, common attack vectors, security vulnerabilities, encryption, authentication, and authorization. Any prior experience or interest in cybersecurity is a significant advantage.
  • Cloud Platforms (Desirable): Experience with cloud platforms like AWS, Azure, or GCP, and an understanding of cloud security concepts.
  • Database Knowledge: Proficiency in SQL and experience with relational (e.g., SQL Server, MySQL, PostgreSQL) and/or NoSQL databases.
  • Problem-Solving: Excellent debugging, troubleshooting, and analytical problem-solving skills.
• Key Soft Skills:
  • Communication: Strong verbal and written communication skills to articulate complex technical ideas clearly and collaborate effectively with diverse teams.
  • Teamwork & Collaboration: Ability to work effectively in a collaborative, cross-functional, and sometimes geographically distributed team environment.
  • Adaptability & Learning Agility: Eagerness to learn new technologies, security concepts, and adapt to evolving project requirements in a rapidly changing threat landscape.
  • Proactiveness & Ownership: A strong sense of ownership over projects and a proactive approach to identifying and solving problems.

Application Process

The application process for Software Engineer roles at Trellix is typically structured to thoroughly evaluate a candidate’s technical prowess, problem-solving skills, and potential fit within the cybersecurity domain.

1. Online Application:
   • Candidates apply through Trellix’s official careers portal or major professional networking platforms like LinkedIn.
   • Submit a detailed resume/CV highlighting academic qualifications, technical skills, relevant projects (academic, personal, or professional), and any previous internship or work experience. Tailor your resume to highlight cybersecurity-related experiences or interests if possible.
2. Resume Screening:
   • Recruiters and hiring managers review applications to shortlist candidates whose qualifications align with the role’s requirements and Trellix’s needs.
3. Online Assessment (Potential):
   • For many roles, especially at entry and mid-levels, an online coding assessment might be administered. This usually involves:
     • Coding Challenges: Data Structures and Algorithms problems (typically medium difficulty).
     • Technical MCQs: Questions on CS fundamentals (OS, CN, DBMS, OOPs), and potentially basic cybersecurity concepts.

Interview Process

Candidates who successfully clear the initial screening and online assessment (if applicable) are invited for multiple rounds of interviews. The number and type of rounds can vary but typically involve 3-5 stages.

• Round 1: Technical Phone Screen / Initial Technical Interview (45-60 minutes)
  • Focus: This round evaluates your fundamental programming skills, data structures, and algorithms.
  • Questions: Usually involves 1-2 coding problems on a shared editor, along with questions on your resume, projects, and basic CS fundamentals.
• Round 2: Technical Interview – DSA & Problem Solving (60 minutes)
  • Focus: Deep dive into Data Structures and Algorithms.
  • Questions: 1-2 complex DSA problems. Interviewers will look for optimal solutions, code correctness, edge cases, and your structured thought process.
• Round 3: Technical Interview – System Design / Low-Level Design / Domain Specific (60 minutes)
  • Focus: For experienced candidates, this round assesses your ability to design scalable, robust software systems (System Design) or detailed component designs (Low-Level Design). For freshers, it might be a deeper dive into OOPs design principles or a complex problem related to a specific domain (e.g., designing a simple malware detection logic).
  • Questions:
    • System Design: “Design a scalable threat intelligence platform” or “Design a distributed system for processing security logs.”
    • Low-Level Design: “Design classes for an antivirus scanner module.”
    • Domain-Specific: Questions related to networking security concepts, endpoint protection mechanisms, or cloud security.
    • CS Fundamentals: Deeper questions on OS internals, memory management, concurrency.
• Round 4: Hiring Manager / Senior Leader Interview (45-60 minutes)
  • Focus: This round assesses your technical depth, problem-solving approach in real-world scenarios, project experience, and overall fit with the team and Trellix’s mission.
  • Questions: “Tell me about a challenging project you worked on and how you overcame obstacles,” “How do you ensure the security of the code you write?”, “How do you handle ambiguous requirements?”, “Why Trellix?”, “What are your career aspirations in cybersecurity?”
• Round 5: HR Round (30-45 minutes – sometimes combined with Managerial round)
  • Focus: This final round assesses your cultural fit, motivation, and confirms logistical details.
  • Questions: “Tell me about yourself,” “What are your strengths and weaknesses?”, “How do you handle feedback?”, “Are you comfortable with the work environment and potential on-call duties?”, “Any questions for us?”

Preparation Tips:

• Master DSA & Core CS: Dedicate significant time to practicing Data Structures and Algorithms on platforms like LeetCode. Review Operating Systems, Computer Networks, and Database Management Systems fundamentals.
• Strong OOPs & Design: Understand Object-Oriented Programming concepts thoroughly and be able to apply them in design scenarios.
• Focus on Cybersecurity Concepts: Even if you don’t have direct experience, demonstrate an interest. Understand basic cybersecurity principles, common threats, and how security products work at a high level. Follow cybersecurity news.
• System Design (for experienced): Study distributed system design principles, common architectures, and trade-offs. Practice designing scalable systems.
• Language Proficiency: Be highly proficient in one of the primary languages Trellix uses (C++, Java, Python, C#).
• Project Deep Dive: Be prepared to discuss your past projects in detail, focusing on the technical challenges, your contributions, and the learning outcomes.
• Research Trellix: Understand Trellix’s products (especially XDR), its mission, and its approach to cybersecurity. This shows genuine interest and helps you frame your answers.
• Behavioral Questions: Prepare stories using the STAR method that highlight your problem-solving, teamwork, ownership, and adaptability.

Conclusion

A Software Engineer role at Trellix in India offers an exciting and impactful career for those passionate about cybersecurity. You’ll be working at the cutting edge of threat detection and response, building solutions that protect critical infrastructure and data globally. With a challenging work environment, opportunities for continuous learning, and a focus on innovation, Trellix provides an excellent platform for software engineers to grow their careers while contributing to a vital cause in the digital world.