IT Infrastructure Engineer
First seen by Alion on Oct 8, 2026.
Headquarters: London
URL: http://bluegeko.com
We are looking for an experienced IT Infrastructure Engineer to manage, maintain, and improve our company's IT systems, networks, and infrastructure.
What You'll Do-
Manage and maintain IT infrastructure, servers, and networks.
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Monitor system performance, security, and reliability.
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Troubleshoot infrastructure, hardware, and network issues.
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Manage access controls, backups, and system configurations.
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Support infrastructure upgrades, migrations, and improvements.
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Ensure systems remain secure, scalable, and operational.
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4+ years of IT infrastructure or systems administration experience.
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Strong knowledge of Windows and Linux environments.
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Experience with networking (TCP/IP, DNS, VPNs, firewalls).
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Experience managing servers, virtualization, and cloud infrastructure.
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Knowledge of Microsoft 365, Active Directory, and access management.
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Strong troubleshooting and problem-solving skills.
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AWS, Azure, DigitalOcean or other cloud platform experience.
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Infrastructure automation and scripting (PowerShell, Bash).
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Experience with monitoring, backup, and disaster recovery systems.
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Experience supporting high-availability environments.
We're looking for someone hands-on who can take ownership of our IT infrastructure and keep our systems secure, reliable, and efficient.
To apply: https://weworkremotely.com/remote-jobs/bluegeko-it-infrastructure-engineer