Security Engineer Jobs in Cardiff
18 live Security Engineer roles in Cardiff, United Kingdom. Apply directly on Haystack.
Last updated 25 August 2026. Job counts refresh daily.
As of 25 August 2026, Haystack lists 18 live Security Engineer jobs in Cardiff, with 11 added in the past week. Employers hiring right now include Starling, Newto Training and Fazer Recruitment. 6% of these roles are remote friendly.
Top companies hiring
plus 4 more companies hiring in this category
- FR
Senior SOC Engineer
NewFazer Recruitment
Cardiff, South Glamorgan馃嚞馃嚙拢70k/yrRemote19 hours agoEngineering - VI
Cyber Security Analyst
NewVIQU IT Recruitment
Cardiff, South Glamorgan馃嚞馃嚙Hybrid19 hours agoTechnology - ST
Quantum Cryptography Architect
NewStarling
Cardiff, Wales馃嚞馃嚙Hybrid23 hours agoGCPMicroservicesAWS+11 - ST
Information Security Analyst - SecOps Detection
NewStarling
Cardiff, Wales馃嚞馃嚙HybridYesterdayDockerGCPAWS+6Technology - ST
Information Security Analyst - SecOps Response
NewStarling
Cardiff, Wales馃嚞馃嚙HybridYesterdayGCPAWSBash+2Technology - SE
Fire & Security Engineer
Securitas
Cardiff, Wales馃嚞馃嚙On-site5 months agoTechnology - BR
Senior Security Engineer
Bridewell
Cardiff, Wales馃嚞馃嚙Hybrid5 months agoSplunkAzurePython+2Technology - ST
IAM Analyst
Starling
Cardiff, Wales馃嚞馃嚙Hybrid5 weeks agoGCPAWSSAML+7 - ST
Information Security Analyst - Vulnerability Management
Starling
Cardiff, Wales馃嚞馃嚙Hybrid6 weeks agoGCPTeamCityAWS+8Technology - ST
Senior Penetration Tester
Starling
Cardiff, Wales馃嚞馃嚙Hybrid5 weeks agoGCPAWSHTTPS+7TechnologyGet new Security Engineer jobs in Cardiff in your inbox
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- AU
Relief Security Officer
ABM UK
Cardiff, Cardiff馃嚞馃嚙拢13/hrOn-site6 months agoAdministrative - NT
Junior Ethical Hacker / Penetration Tester no experience needed
NEWTO TRAINING LIMITED
Cardiff, South Glamorgan馃嚞馃嚙Hybrid2 weeks agoTechnology - NT
SOC Analyst Programme
Newto Training
Cardiff, South Glamorgan馃嚞馃嚙拢45k/moHybrid2 weeks agoAzureTechnology - NT
Penetration Tester Programme
Newto Training
Cardiff, South Glamorgan馃嚞馃嚙拢45k/moHybrid2 weeks agoAzurePenetration TestingTechnology - CR
Security Analyst, Cyber Security, CompTia CySA+, ISO27001, Cardiff
Carrington Recruitment Solutions Limited
Cardiff, South Glamorgan馃嚞馃嚙Hybrid4 weeks agoTechnology - NT
Ethical Hacker
Newto Training
Cardiff, South Glamorgan馃嚞馃嚙Hybrid2 months agoAzureTechnology - NT
Junior Cyber Security Analyst
Newto Training
Cardiff, South Glamorgan馃嚞馃嚙拢2.8k/moHybrid2 months agoAzureTechnology - IO
Junior Ethical Hacker Placement Programme - no experience needed
IT Online Learning
Cardiff, South Glamorgan馃嚞馃嚙拢35k/moHybrid2 months agoTechnology
Frequently asked questions
How many Security Engineer jobs in Cardiff are available?
Haystack currently lists 18 live Security Engineer jobs in Cardiff, with 11 added in the past week. Numbers refresh daily.
Which companies are hiring for Security Engineer jobs in Cardiff?
Starling, Newto Training, Fazer Recruitment, VIQU IT Recruitment, Securitas are actively hiring right now, alongside 5 other employers.
Are there remote Security Engineer jobs in Cardiff?
Yes. 1 of the current listings are remote friendly. Browse the remote-only view.