Senior Security Operations Analyst​

United Kingdom - CardiffFull-TimeSeniorOperations

You will be redirected to the company career page

On a daily basis, you will:

  • Lead the analysis of security alerts, logs, and telemetry from SIEM, EDR, network sensors, cloud platforms, and threat‑intelligence sources.
  • Identify sophisticated attack patterns, anomalous behaviours, and indicators of compromise & continuously refine detection logic, correlation rules
  • Alert thresholds to reduce noise and improve accuracy.

Required skills

  • Cloud and onsite security tooling​ (must have)
  • Qualys​ (must have)
  • FortiSIEM​ (desired)
  • Solarwinds Security Monitor​ (desired)
  • IDS/IPS Experience​ (must have)
  • Python / Powershell Experience​ (must have)
  • MITRE ATT&CK Experience​ (must have)
  • SOC Experience​ (must have)

Job Summary

CompanyRackSpace
LocationUnited Kingdom - Cardiff
TypeFull-Time
LevelSenior
DomainOperations

Similar roles you might like

Roblox logo
Roblox

[Summer 2026] International Strategy and Operations Intern

San Mateo, CA, United StatesFull-Time
Operations
Smartsheet logo
Smartsheet

Senior AL/ML Ops Engineer (Hybrid in Bangalore)

Bangalore, INDIAFull-Time
Operations
Toast logo
Toast

Analyst II, Payments Pricing & Operations

Remote- USAFull-Time
Operations

More roles at RackSpace

RackSpace logo
RackSpace

AI Model Serving Specialist

India - RemoteFull-Time
AI / Data Science
RackSpace logo
RackSpace

AI/ML Architect - Vietnam Remotely

Vietnam - RemoteFull-Time
Other
RackSpace logo
RackSpace

Accounts Receivable Specialist

Mexico - Mexico CityFull-Time
Accounts / Finance
Senior Security Operations Analyst​ at RackSpace (United Kingdom - Cardiff) | WorkWay