CareerPlan

Senior Systems Engineer (IT Service Delivery)

London, England, GBFull-time2026-11-07 → 2026-11-10
HybridVisa sponsorship offered

Core

Senior Systems Engineer responsible for Site Resiliency Engineering, Incident Management, and maintaining/improving the SaaS environment for financial institutions.

Role type

Senior IC Systems Engineer (IT Service Delivery)

Builds

SaaS trading solutions for buy- and sell-side financial institutions

Domain

Financial Technology / Cloud Infrastructure

Required skills

Windows engineering, VMware, AWS, Azure, Citrix, Linux, Cisco, configuration management, automation, source control, incident management, capacity planning, patch management, scripting, networking, Active Directory, storage administration

Preferred skills

RedHat Linux, SNOW, weekend on-call availability, datacenter visits

Technologies

VMware, AWS, Azure, Citrix, Windows, Linux, Cisco, SNOW

Responsibilities

Proactively identify and remediate performance, capacity issues, and resiliency weaknesses; Provide L2-3 support for incidents and host operations; Implement resilient design best practices; Perform diagnosis and remediation of complex issues across servers, storage, virtualization, and Citrix environments; Drive process improvements and operational best practices including client onboarding/offboarding; Participate in creation of RCA for critical outages; Perform patch management and automate tasks with basic scripting; Provide system performance tuning, optimization, and capacity planning; Conduct on-site Datacenter visits.

Seniority

Senior, hands-on IC