ROJAL VARGHESE
Assistant System Engineer
Cambridge,CAM
Summary
Results-driven MSc Computer Science graduate with 3 years of hands-on experience in systems engineering, DevOps, cloud deployment, and academic research. Demonstrated ability in system design, deployment automation, and stakeholder collaboration across cross-functional teams. Passionate about building safe, scalable solutions and eager to contribute to mission-driven initiatives like those at Smiths Detection.
Overview
4
4
years of professional experience
1
1
year of post-secondary education
4
4
Certifications
Work History
Assistant System Engineer
Tata Consultancy Services
Bangalore
10.2020 - 02.2023
- Automated AWS deployment workflows, providing efficient and compliant support for enterprise systems with a strong focus on system reliability and performance.
- Led a 9–10 member team in Agile sprints, ensuring timely sprint reviews and maintaining clear coordination throughout the development lifecycle.
- Coordinated with 10+ on-site and offshore teams across regions to support system integration and design compliance, managing stakeholder expectations for 50+ client environments on a bi-weekly cycle.
- Delivered end-to-end deployment and issue resolution, aligning with requirements capture and ensuring systems met operational and design standards.
- Managed O365/M365 integration to enhance secure collaboration, optimize user management, and streamline team productivity across the business.
- Authored and maintained over 100 detailed deployment documentation sets, supporting system maintainability, reliability, and internal auditing standards.
- Utilized tools including Windows 10/11, Remote Desktop, Team Viewer, and Citrix Workspace to deliver global IT support, while ensuring user safety and compliance with operational health protocols.
- Actively contributed to cross-functional team collaboration, supporting not just engineering, but also manufacturing and service operations in line with project delivery schedules.
Deployment Lead
TCS Brigade Bhuwalka Icon
Bangalore, Causeway Coast and Glens
01.2021 - 09.2021
- Automated AWS deployments using Code Deploy, aligning with system requirements and compliance objectives, which reduced downtime and improved deployment efficiency by 40%.
- Led a 15-member team in an Agile environment, overseeing sprint planning and reviews to support the product lifecycle and ensure delivery timelines were consistently met.
- Collaborated on architectural design decisions and contributed to deployment-related support activities throughout the product development cycle, ensuring compliance with both design and legislative standards.
- Coordinated with over 10 cross-functional teams across international regions, maintaining timely rollouts and ensuring clear stakeholder communication in line with Smiths Detection’s safety and operational protocols.
- Demonstrated a strong understanding of systems engineering techniques and actively participated in risk assessments, promoting health and safety awareness in deployment operations.
Research Assistant
Anglia Ruskin University
Cambridge, Cambridgeshire
06.2024 - 11.2024
- - Designed and implemented a cyber bullying detection system using LSTM and NLP. - Deployed research solutions via Terraform, Docker, and AWS, optimizing cloud deployment and performance. - Presented findings internationally and published a paper titled Safe Cyber Watch. - Worked across institutions to ensure secure data exchange and REF-standard compliance
- Organized research materials, maintaining a well-ordered workspace conducive to productivity.
Education
MSc - Computer Science
Anglia Ruskin University
Bachelor of Science - Computer Science
De Paul Institute of Science And Technology
Cambridge, United Kingdom 05.2024 - 11.2024
Skills
Systems Engineering: Requirements capture, architectural design, system design, compliance tracking
Cloud & DevOps: AWS (EC2, Lambda, S3, CodeDeploy), Azure, Terraform, Jenkins, GitLab
Scripting & Automation: Python, Bash, YAML, Linux scripting
AI/ML & Deep Learning: TensorFlow, PyTorch, LSTM, CNN, NLP (NLTK, SpaCy)
Project Collaboration: Agile/Scrum, stakeholder coordination, technical documentation
Virtualisation & Productivity: VMware, O365/M365, Microsoft Office, Teams, Visio
Personal skills :Communicator, innovator, analyser
Machine learning
Cloud deployment
Agile methodologies
Project Highlights
1. AWS CodeDeploy Automation – Vanguard Wealth Management (US Client)
- Implemented AWS CodeDeploy with automated scripting, reducing deployment time to under 5 minutes.
- Enabled seamless, scalable deployment pipelines aligned with system compliance and product lifecycle goals.
- Supported testing and integration of wealth management modules while maintaining strict operational standards.
2. BTCS Banking System Integration – Switzerland Client
- Managed deployment of high-availability modules for critical banking infrastructure.
- Ensured 99.9% uptime during release phases, with precise coordination across offshore and on-site teams.
- Maintained compliance with global security and safety protocols during deployment rollouts.
3. Cyberbullying Detection System – Research Project at Anglia Ruskin University
- Developed and deployed a machine learning-based NLP model using LSTM for detecting cyberbullying content.
- Utilized Terraform, Docker, and AWS to deliver a scalable cloud-based solution.
- Achieved over 80% classification accuracy and presented findings at international conferences.
- Published a research paper titled “Safe Cyber Watch” and collaborated with global teams to ensure REF compliance.
Certification
Software Security Assurance Hi Tech
Timeline
Research Assistant
Anglia Ruskin University
06.2024 - 11.2024
Bachelor of Science - Computer Science
De Paul Institute of Science And Technology
05.2024 - 11.2024
IBM DevOps and Software Engineering Professional Certificate -
01-2024
Agile Foundation Process Certificate
02-2023
ITIL Foundation Certificate
02-2023
Software Security Assurance Hi Tech
03-2022
Deployment Lead
TCS Brigade Bhuwalka Icon
01.2021 - 09.2021
Assistant System Engineer
Tata Consultancy Services
10.2020 - 02.2023
MSc - Computer Science
Anglia Ruskin University
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