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Senior IT Infrastructure / Systems Engineer
Full Time
Senior
Job description
Main responsibilities
- Design, build, and support corporate networks, servers, storage, telephony, and systems
- Implement secure, fault-tolerant infrastructure solutions
- Provide technical leadership and architectural direction across multiple teams
- Act as an internal escalation point for complex infrastructure issues
- Plan and execute projects across the infrastructure landscape
- Lead and participate in infrastructure, systems, and application projects
- Migrate systems from on‑premise to co‑location and cloud environments
- Mentor less senior staff
- Manage vendors for hardware, software, and service troubleshooting
- Help define and execute enterprise-wide infrastructure strategy
- Develop solutions supporting international expansion
Requirements
Technical Requirements
- 8+ years of hands-on experience with enterprise LAN/WAN, servers, and storage
- Strong experience with routing, switching, firewalls, wireless infrastructure (physical & virtual)
- Hands-on experience with VMware ESXi, vSphere, and vCenter
- Experience administering Okta SSO / MFA
- Extensive experience with Microsoft Server OS and Active Directory
- Cloud experience with AWS and Azure (cloud-first approach)
- Disaster recovery and business continuity design experience
- Microsoft collaboration stack: O365, Teams, SharePoint, OneDrive
- Strong scripting skills
- Patch deployment experience
- Network and systems monitoring experience (plus)
- Splunk experience (plus)
- ITIL experience (plus)
- Linux experience (plus)
- Cisco Meraki experience (plus
- Minimum AA degree in Information Systems or equivalent experience
- Cisco certification (plus)
- O365 certifications (plus)
- AWS certifications (plus)
- Windows certifications (plus)
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Required skills
aws
azure
sharepoint
linux
cloud environments
active directory
technical leadership
itil
systems engineer
scripting
firewalls
vendor management
teams
disaster recovery
cisco meraki
storage
splunk
it infrastructure
information systems
routing
switching
network monitoring
vcenter
telephony
vmware esxi
on-premise
infrastructure projects
servers
business continuity
onedrive
cisco certification
o365
vsphere
international expansion
aws certifications
systems design
escalation point
lan/wan
patch deployment
wireless infrastructure
co-location
systems monitoring
architectural direction
corporate networks
infrastructure strategy
fault-tolerant infrastructure
systems migration
okta sso
okta mfa
microsoft server os
o365 certifications
windows certifications
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Company information
- Company
- Flatrock
- Location
-
Remote UK
Germany - Posted
- 3 days ago
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