3 of 3 Remote/Hybrid Operational Technology Jobs in Derbyshire

SC cleared. pen tester

Hiring Organisation
PROCHECKUP LIMITED
Location
Chesterfield, Derbyshire, UK
Employment Type
Full-time
whilst collaborating with senior consultants and team leaders Maintain compliance with legal frameworks governing penetration testing and disclosure Specializations You May Develop: SCADA/OT environment security testing Cloud infrastructure penetration testing (AWS, Azure) Web services and API security Mobile application testing (iOS/Android) Who You Are Essential Experience ...

SC cleared. pen tester

Hiring Organisation
PROCHECKUP LIMITED
Location
Derby, Derbyshire, UK
Employment Type
Full-time
whilst collaborating with senior consultants and team leaders Maintain compliance with legal frameworks governing penetration testing and disclosure Specializations You May Develop: SCADA/OT environment security testing Cloud infrastructure penetration testing (AWS, Azure) Web services and API security Mobile application testing (iOS/Android) Who You Are Essential Experience ...

Penetration Testers (CHECK / CREST)

Hiring Organisation
Cyber Guarded Ltd
Location
Chesterfield, Derbyshire, UK
Employment Type
Full-time
across the UK. We're looking for an experienced Penetration Tester (not entry level) to deliver high-assurance testing across infrastructure, web, cloud and OT environments. This is a fully remote role within Great Britain, with occasional client-site visits. What You'll Do Deliver CHECK-level infrastructure, web, cloud … OT penetration tests Own assessments end-to-end: scoping → testing → reporting → client debriefs Develop tooling, methodologies, and contribute to internal R&D Work with a supportive, senior technical team on meaningful real-world challenges What We're Looking For 3–5+ years professional penetration testing experience CHECK Team Member/ ...