Infrastructure Server Engineer
Oscar Associates Ltd
Charing Cross, United Kingdom
yesterday
Role details
Contract type
Temporary contract Employment type
Full-time (> 32 hours) Working hours
Regular working hours Languages
English Compensation
£ 156KJob location
Charing Cross, United Kingdom
Tech stack
Microsoft Windows
API
Bash
Software as a Service
Cloud Computing
Linux
Perl
Python
Network Security
Linux System Administration
OpenID
Powershell
Security Assertion Markup Language (SAML)
Systems Integration
Information Technology
Network Server
Job description
- 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
Requirements
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., * 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
About the company
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.