Infrastructure Server Engineer

Infrastructure Server Engineer | London (3 days onsite) | Hybrid | £600 per day | Inside IR35 | 6-12 month contract We're supporting a leading global financial services organisation in the search for an experienced Infrastructure Server Engineer to join a global technology team supporting EMEA, North America, and Singapore. This is a hands-on role for a strong infrastructure generalist with expertise across servers, networking, automation, and cloud technologies. We're looking for someone who is analytical, methodical, and naturally focused on identifying the root cause of issues rather than simply fixing symptoms. Key Responsibilities • Design, implement, and support infrastructure solutions across Windows, Linux, networking, and IoT environments • Deliver Proof of Concepts (PoCs), technology evaluations, and infrastructure enhancements • Troubleshoot complex issues and perform detailed root cause analysis • Work closely with Network, Security, Risk, and Engineering teams on deployments and integrations • Support cloud-connected services, APIs, SaaS platforms, and authentication technologies • Manage infrastructure upgrades, migrations, and rollout projects • Collaborate with global stakeholders, vendors, and technical teams Skills & Experience • Strong Windows and Linux server administration experience • Excellent networking and security knowledge • Automation and scripting skills (PowerShell, Python, Shell, or Perl) • Experience with cloud technologies, APIs, SAML, and OIDC • Knowledge of IoT/OT devices and enterprise infrastructure environments • Strong stakeholder management and communication skills • Proven ability to work across multiple teams in a fast-paced environment If this sounds like a fit, APPLY NOW! Infrastructure Server Engineer | London (3 days onsite) | Hybrid | £600 per day | Inside IR35 | 6-12 month contract Oscar Associates (UK) Limited is acting as an Employment Business in relation to this vacancy. To understand more about what we do with your data please review our privacy policy in the privacy section of the Oscar website.