Senior Security Researcher

13 Minutes ago • 2 Years + • Cyber Security

Job Summary

Job Description

Trellix is seeking an enthusiastic Senior Security Researcher to join their global organization, focusing on malware research, customer escalation response, and system engineering. The role involves processing customer requests for malware analysis, providing static and dynamic analysis of malware (infection, propagation, lateral movement, exploitation POCs), extracting malicious patterns, and authoring detection and repair signatures. The researcher will also participate in incident response, develop automation frameworks, create innovative solutions, and share research findings.
Must have:
  • Awareness of global, regional threats and top adversaries/criminal groups focusing on Windows OS malware
  • Process incoming requests from customers and Support team regarding malware analysis and detection
  • Provide static and dynamic analysis of malware including infection, propagation, lateral movement, exploitation POCs
  • Extract malicious patterns from malware and author effective detection and repair signatures
  • Participate in the incident response process on need basis and prepare analysis of the incident, remediation instructions, and assist customers
  • Experience in a Security or Malware Researcher role
  • Experience with Python, C/C++, or other similar programming languages
  • Understand Windows PE file format
  • Knowledge of Windows OS internals (memory, threads, processes, API)
  • Knowledge of Networking protocols and experience with network traffic analysis tools (Wireshark, Fiddler)
  • Experience of various malware analysis tools
  • Degree Level Computing Qualification or equivalent with 2+ years demonstrated experience
  • Ability to do on-call work during holidays and weekends as part of a team Rota
Good to have:
  • Proficiency in debugger usage (OllyDbg, IDA pro)
  • Previous experience in reverse engineering
  • Excellent problem-solving skills, fast learner, self-motivated to take initiatives with focus on achieving results in timely manner
  • Proven ability to translate insights into business recommendations
  • Ability to positively adapt to changes and multitasking in a fast-moving industry
Perks:
  • Retirement Plans
  • Medical, Dental and Vision Coverage
  • Paid Time Off
  • Paid Parental Leave
  • Support for Community Involvement

Job Details

Senior Security Researcher

About Trellix:

Trellix, the trusted CISO ally, is redefining the future of cybersecurity and soulful work. Our comprehensive, GenAI-powered platform helps organizations confronted by today’s most advanced threats gain confidence in the protection and resilience of their operations. Along with an extensive partner ecosystem, we accelerate technology innovation through artificial intelligence, automation, and analytics to empower over 53,000 customers with responsibly architected security solutions. We also recognize the importance of closing the 4-million-person cybersecurity talent gap. We aim to create a home for anyone seeking a meaningful future in cybersecurity and look for candidates across industries to join us in soulful work. More at https://www.trellix.com/

.

Role Overview:

We are seeking an enthusiastic Security Researcher to join our growing organization. Our global organization works in the areas of malware research, customer escalation response and system Engineering and development. You will be expected to learn the ins-and-outs of our daily malware escalation responses, routines and procedures. Additionally, you will help build automations, and author detection content which will help “fight the bad guys.”

About the role:

  • You must have awareness of threats around the globe, regional threats and top adversaries / criminal groups focusing on malware including affiliate networks pertaining to Windows OSes.
  • You will process incoming requests from our customers and Support team regarding malware analysis and detection.
  • You will provide static and dynamic analysis of malware including - infection, propagation, lateral movement, exploitation POCs, etc.
  • You will extract malicious patterns from malware and author effective detection and repair signatures and test them before being utilized by our Trellix products.
  • You will participate in the incident response process on need basis and prepare analysis of the incident, remediation instructions, and assist customers.
  • Using your coding skills, there may be opportunity to develop automation framework for malware analysis and efficiency improvements.
  • You will propose and create innovative solutions for problems that our customers are facing.
  • You will share your most exciting research findings through blogs and internal presentations.
  • You will work closely with colleagues in the same and other time zones, and attend a daily handover to the next region.
  • You will be required to do on-call work during holidays and weekends as part of a team Rota.

About You:

  • Ideally you must have experience in a Security or Malware Researcher role
  • You must have experience with Python, C/C++, or other similar programming languages
  • You must understand Windows PE file format.
  • You should have knowledge of Windows OS internals - memory, threads, processes, API, etc.
  • You should have knowledge of Networking protocols and experience with network traffic analysis tools (Wireshark, Fiddler).
  • Proficiency in debugger usage (OllyDbg, IDA pro) would be advantageous
  • Previous experience in reverse engineering would be advantageous
  • You should have experience of various malware analysis tools
  • You should have excellent problem-solving skills, fast learner, self-motivated to take initiatives with focus on achieving results in timely manner
  • You should have proven ability to translate insights into business recommendations
  • Degree Level Computing Qualification or equivalent with 2+ years demonstrated experience
  • Ability to positively adapt to changes and multitasking in a fast-moving industry

Company Benefits and Perks:

We believe that the best solutions are developed by teams who embrace each other's unique experiences, skills, and abilities. We work hard to create a dynamic workforce where we encourage everyone to bring their authentic selves to work every day. We offer a variety of social programs, flexible work hours and family-friendly benefits to all of our employees.

  • Retirement Plans
  • Medical, Dental and Vision Coverage
  • Paid Time Off
  • Paid Parental Leave
  • Support for Community Involvement

We're serious about our commitment to a workplace where everyone can thrive and contribute to our industry-leading products and customer support, which is why we prohibit discrimination and harassment based on race, color, religion, gender, national origin, age, disability, veteran status, marital status, pregnancy, gender expression or identity, sexual orientation or any other legally protected status.

About Us

Trellix is a global company redefining the future of cybersecurity and soulful work. The company’s comprehensive, open and native cybersecurity platform helps organizations confronted by today’s most advanced threats gain confidence in the protection and resilience of their operations. Trellix, along with an extensive partner ecosystem, accelerates technology innovation through artificial intelligence, automation, and analytics to empower over 50,000 business and government customers with responsibly architected security. More at https://trellix.com

.

Read More

Trellix Privacy Notice

© 2025 Workday, Inc. All rights reserved.

Similar Jobs

Looks like we're out of matches

Set up an alert and we'll send you similar jobs the moment they appear!

Similar Skill Jobs

Looks like we're out of matches

Set up an alert and we'll send you similar jobs the moment they appear!

Jobs in Bangalore, Karnataka, India

Looks like we're out of matches

Set up an alert and we'll send you similar jobs the moment they appear!

Cyber Security Jobs

Looks like we're out of matches

Set up an alert and we'll send you similar jobs the moment they appear!

About The Company

Trellix is a global company redefining the future of cybersecurity. The company’s open and native extended detection and response (XDR) platform helps organizations confronted by today’s most advanced threats gain confidence in the protection and resilience of their operations. Trellix’s security experts, along with an extensive partner ecosystem, accelerate technology innovation through machine learning and automation to empower over 53,000 business and government customers. More at https://trellix.com.

Bengaluru, Karnataka, India (On-Site)

Bengaluru, Karnataka, India (On-Site)

Bogota, Colombia (On-Site)

Bogota, Colombia (On-Site)

Bogota, Colombia (On-Site)

Bogota, Colombia (On-Site)

Bogota, Colombia (On-Site)

Cork, County Cork, Ireland (On-Site)

Fort Belvoir, Virginia, United States (On-Site)

Bengaluru, Karnataka, India (On-Site)

View All Jobs

Get notified when new jobs are added by Trellix

Level Up Your Career in Game Development!

Transform Your Passion into Profession with Our Comprehensive Courses for Aspiring Game Developers.

Job Common Plug
Contact Us
hello@outscal.com
Made in INDIA 💛💙