Infrastructure Security Engineer

Position: Staff Infrastructure Security Engineer
Location: Bengaluru

About Us
Observe.

AI is the AI Agents platform for customer experience, designed to help organizations deliver faster, smarter, and more efficient customer service  platform enables businesses to deploy specialized AI agents that autonomously execute work across the full CX lifecycle—from handling customer conversations to supporting frontline teams and optimizing operations.

Each AI agent is purpose-built for a specific role, equipped to understand context, make decisions, take action, and continuously improve outcomes. This allows organizations to increase resolution speed, elevate service quality, and reduce operational costs while empowering your frontline team to focus on higher-value work.

Built on a CX-native foundation, Observe.

AI helps leading brands like Door Dash, Affordable Care, Signify Health, and Verida improve customer satisfaction, boost agent productivity, and deliver consistent, scalable performance across every customer interaction.

Why Join Us
, you will report to the VP of Information Security and have the opportunity to design and implement cloud/infrastructure security from scratch. You will work with other security and infrastructure teams to create secure access, networks, defence-in-depth, IAM, and address vulnerabilities and misconfigurations across OS, Infrastructure, and cloud. You will work closely with security operations/incident response teams to provide technical leadership.

You will also mentor other junior infrastructure security professionals.

What you’ll be doing
Infrastructure Security Leadership & Strategy
Develop and document comprehensive security policies, reference architectures, design patterns, and the strategic roadmap for Infrastructure Security.
Keep abreast of the latest network and infrastructure security trends and best practices.
Collaborate with engineering, AWS and architecture teams to ensure all proposed designs meet both business objectives and stringent security requirements.
Partner with stakeholders across the organization to integrate and stay updated on the latest infrastructure designs.
Technical Design & Architecture
Provide technical leadership to infuse security into all infrastructure and network designs across AWS cloud, SaaS applications, and IT environments.
Design and re-architect the AWS infrastructure to implement robust security measures, including network segmentation, deep packet inspection, firewalls, VPNs, and VPC configurations.
Design and develop secure access and network solutions for production environments, owning the overall access management framework.
Act as the security point of contact for Change Management, reviewing all new infrastructure designs
Own all security components and implement them such as PAM, Access Analyzer, Identity center and RBAC, Guard Duty, WAF, PAM modules
Design and architect integrations with security tools such as SIEM, Cloud workload protection tools
Represent Infrastructure Security during regulatory and compliance audits (PCI, SOC, ISO, HITRUST, etc.).
Work with corporate IT to implement and continuously review and improve network and security controls within the corporate environment.

What you’ll bring to the role
9+ Years of experience across Software engineering, network security, and AWS Security
Proven track record as an experienced Infrastructure Security designer and implementing secure Cloud, networks, and corporate IT infrastructure
Experience working at a SAAS product company
Experience leading infrastructure security teams or security focussed SRE teams
Robust understanding of Network designs and protocols, it is good to have CCNA and other network certifications
Ability to multi-task and run multiple projects
Being comfortable with working off times (security incidents cannot be…