Senior Information Technology Engineer

Description

A-Gas is strengthening its global infrastructure and cyber resilience. We are seeking a Senior Infrastructure & Cybersecurity Engineer who will support the Head of Cloud & Infrastructure in designing and evolving secure, resilient infrastructure & network architectures. This role shall focus on maximizing business continuity, eliminating single points of failure and protecting critical assets.

The role will identify and design mitigations for cyber vulnerabilities, working closely with Managed Service Providers (MSPs) to execute remediation and validate outcomes. They will collaborate with OT engineers and Product Owners to ensure manufacturing systems, legacy operating systems and critical business products remain available and secure.

• Assist in designing and implementing segmented OT networks to isolate manufacturing systems from IT threats.
• Coordinate with MSPs to implement security controls, validate configurations and ensure compliance with CIS Critical Security Controls (CIS18).
• Identify vulnerabilities across IT and OT infrastructure and propose mitigation strategies.
• Work with OT teams to ensure secure remote access and vendor connectivity.
• Assess global infrastructure for single points of failure and recommend & support implementation of redundancy & fault-tolerant designs.
• Support secure configuration baselines and patching strategies for servers, endpoints and network devices.
• Maintain architecture documentation and risk registers.
• Support design and testing of backup, disaster recovery, hybrid Active Directory, Entra and failover strategies.
• Apply compensating controls for legacy operating systems and critical production assets that cannot be patched.
• Contribute to Zero Trust maturity roadmap across identity, device, network, workloads and data.
• Partner with MSPs, engineering teams and product owners to embed security and resilience into projects.
• Contribute to resilient WAN, LAN and hybrid cloud architectures aligned with business continuity objectives.

Requirements

Benefits

Training + Development

Interview process

Visa Sponsorship

Security clearance