About OneByZero

OneByZero is a Frontier Systems Integrator building agentic AI systems for leading banks, telcos, insurers, and retailers across Asia Pacific. We work on mission-critical problems for organizations operating the region's financial and digital infrastructure. Operating exclusively on AWS, we combine deep technical expertise with strong partnership programs that enable innovation, scale, and delivery excellence. We build with people who are technically reliable, outcome-focused, and passionate about solving complex enterprise challenges.

The Role

We are seeking a hands-on and detail-oriented Sr. IT Tech Specialist to lead our IT infrastructure, drive information security practices, manage data privacy obligations, and ensure regulatory compliance. The ideal candidate will have strong technical expertise, especially in Microsoft 365 environments, and a solid grasp of governance, risk, and compliance frameworks.

IT Operations Management
Manage and support all core IT infrastructure, with a strong focus on Microsoft 365 (Azure AD, Exchange Online, SharePoint, Teams, Intune,



Endpoint Manager).
Administer user provisioning, device policies, license management, and security configurations in M365.
Oversee helpdesk operations and ensure timely resolution of IT issues across the organization.
Maintain IT asset inventory, enforce usage policies, and manage vendor relationships.
Information Security
Implement and monitor security tools and practices including firewalls, endpoint protection, MFA, data loss prevention, and threat detection.
Lead periodic risk assessments and vulnerability reviews.
Drive awareness and training on cybersecurity best practices for all employees.
Data Privacy & Compliance
Ensure adherence to applicable data privacy laws (e.g., DPDP Act, GDPR) and security frameworks (e.g., ISO 27001).
Maintain comprehensive audit logs, documentation, and compliance checklists.
Support and lead IT-related internal and external audits.
Governance & R

📌 Sr. IT Tech Specialist (Bengaluru)
🏢 OnebyZero Pte
📍 Bengaluru