Lead – IT Infrastructure & Information Security

Astrobase Space Technologies; Bengaluru; On-site; INR 2,000,000 - 4,500,000; Full time

Job summary

Astrobase Space Technologies is seeking an experienced IT infrastructure and information security leader to own and scale the company’s IT functions in a fast‑growing spacetech startup in Bengaluru, India. You will define architecture, govern networking, storage, backups, and end‑user computing while working with MSPs and consultants to deliver secure, reliable services.

The role requires hands‑on leadership, strong vendor management, and the ability to drive ISO 27001 ISMS programs, risk

Qualifications

• 7–12 years of experience in enterprise IT, IT infrastructure, or information security.
• Hands-on expertise with Microsoft 365, Entra ID, Intune, and enterprise networking.
• Experience implementing ISO 27001 and security controls (EDR, Zero Trust).

Responsibilities

• Own IT infrastructure roadmap across secure, reliable, scalable systems.
• Manage Microsoft 365, Entra ID, Intune, Exchange Online, Teams, SharePoint and enterprise SaaS apps.

Skills

Microsoft 365

Entra ID

Intune

Enterprise Networking

Endpoint Management

Backup & DR

ISO 27001

EDR

Zero Trust

Vendor Management

Tools

CrowdStrike Falcon

Microsoft Purview

Azure

Job description

About Astrobase Space Technologies

Astrobase is a pioneering spacetech startup founded by prominent senior ISRO scientists and IIT Bombay alumni with over 20 years of experience in designing, manufacturing, testing and flying advanced cryogenic launch vehicles. Driven by a vision to make India a space‑tech powerhouse, we are developing innovative launch vehicles that will transform space exploration. At Astrobase, you’ll be part of a team creating history in the Indian space industry. Our goal is to become the first private space company from India to land on the moon economically.

Role Overview

We are looking for an experienced IT infrastructure and information security professional to build, operate, and scale the company’s IT function. You will be the single in‑house owner of enterprise IT infrastructure, end‑user computing, identity and access management, networking, business continuity, data protection, and information security. You will define the IT architecture, operate business‑critical systems, and work closely with managed service providers and specialist consultants to deliver secure, reliable, and scalable IT services. This hands‑on leadership role is suited for someone who enjoys building systems, driving technical decisions, and establishing operational excellence in a fast‑growing engineering organization.

Key Responsibilities

• Own the company’s IT infrastructure roadmap, ensuring systems remain secure, reliable, scalable, and aligned with business growth.
• Manage Microsoft 365, Microsoft Entra ID, Intune, Exchange Online, Teams, SharePoint, and enterprise SaaS applications.
• Own the lifecycle of IT assets, including laptops, engineering workstations, mobile devices, software licensing, employee onboarding/offboarding, and identity provisioning.
• Design and govern enterprise networks across offices, manufacturing facilities, and test locations, including firewalls, switches, VPNs, Wi‑Fi, VLANs, internet redundancy, and network segmentation.
• Own enterprise storage, backup, disaster recovery, business continuity, and engineering data repositories.
• Support high‑performance engineering workstations and CAD/CAE environments while defining enterprise standards for end‑user computing.
• Lead and continuously improve the ISO 27001:2022 Information Security Management System (ISMS), including policies, risk assessments, audit coordination, and compliance activities.
• Manage endpoint security, identity security, and data protection using Microsoft Intune, Microsoft Entra ID, CrowdStrike Falcon, and Microsoft Purview.
• Review the security of cloud and on‑premises infrastructure, conduct third‑party security assessments, and ensure security controls are embedded into new technology deployments.
• Own relationships with MSPs and technology vendors by reviewing solution designs, monitoring service delivery, ensuring SLA compliance, and driving continuous improvement.
• Act as the technical escalation owner for major IT service disruptions and cybersecurity incidents, coordinating recovery with internal stakeholders and service providers.
• Establish IT governance, operational standards, documentation, reporting, and technology roadmaps that support the company’s growth to approximately 200 employees.

Required Skills & Experience

• 7–12 years of experience in enterprise IT, IT infrastructure, systems administration, or information security.
• Strong hands‑on expertise in Microsoft 365, Entra ID, Intune, enterprise networking, Windows infrastructure, endpoint management, backup, and disaster recovery.
• Experience implementing enterprise security controls, including EDR, identity security, data protection, and Zero Trust principles.
• Practical experience implementing or operating an ISO 27001 ISMS and supporting certification audits.
• Experience managing managed service providers (MSPs), infrastructure vendors, and enterprise technology partners.
• Proven ability to build or scale IT infrastructure in a growing organization with minimal supervision.
• Strong troubleshooting, documentation, vendor management, and stakeholder communication skills.

Preferred Qualifications

• ISO 27001 Lead Implementer or Lead Auditor certification.
• Microsoft certifications in Microsoft 365, Entra ID, Intune, Azure, or Security.
• Experience in defence, aerospace, space technology, manufacturing, or other regulated industries.
• Knowledge of operational technology (OT) security and experience supporting engineering environments, including CAD/CAE applications.

Why Work with Us?

• Creating history: Join us in developing cutting‑edge launch vehicles, playing a pivotal role in transforming space access and shaping the future of space exploration.
• Collaborating with experts: Work alongside ISRO scientists and industry veterans with decades of experience in designing India’s iconic space missions such as Chandrayaan‑3.
• Growth opportunities: As Astrobase scales, you’ll have the chance to take on leadership roles and be part of an expanding organization driving change in the Indian space sector.
• Pioneering space technology: Your contributions will not only impact Astrobase but also influence the global space ecosystem. Be part of something larger than yourself.