Posted 30 July, 2026
OT Penetration Tester
Anson Mccade
Chester, ENG, GB
Full Time
Job Description
Job Role: OT Penetration TesterLocation: UK Wide (Hybrid Working & Client Travel)Salary: Competitive + Bonus + Excellent Benefits PackageThe Opportunity Join a leading technology and innovation consultancy helping clients solve some of their most complex cyber security challenges. As an IT/OT Penetration Tester, you'll work across a diverse range of industries and technologies, delivering high-quality security assessments that help organisations strengthen their security posture and mitigate emerging threats.This is an exciting opportunity to work alongside a highly skilled and collaborative cyber security team, with access to a wide variety of projects, continuous learning opportunities and a clearly defined technical career path.What We Can Offer You as an OT Penetration Tester Work on a broad range of security testing engagements across multiple sectorsClear technical career progression without moving into managementDedicated training budget and certification supportOpportunity to contribute to CREST-accredited ethical hacking trainingHybrid working model with flexibility around client and office requirementsCollaborative and highly regarded cyber security communityPrivate healthcare for you and your familyAnnual performance bonusShare ownership opportunitiesGenerous pension scheme25 days annual leave, plus the option to purchase additional daysAccess to wellbeing, lifestyle and financial benefitsKey Responsibilities of an OT Penetration Tester Deliver high-quality penetration testing engagements across IT and OT environmentsIdentify vulnerabilities and provide practical remediation recommendationsProduce detailed technical and executive-level reportsSupport clients in understanding and mitigating cyber security risksContribute to internal tooling, methodologies and security researchShare knowledge and mentor colleagues across the wider security teamProvide technical expertise across multidisciplinary client engagementsSupport the planning and delivery of complex security assessmentsWhat We're Looking For in an OT Penetration Tester CTM/CSTM, CTL/CSTL, OSCP, CREST, Cyber Scheme or equivalent certificationsProven penetration testing experience across enterprise environmentsSpecialist expertise in areas such as Operational Technology, Cloud Security, Mobile Security or industry-specific environmentsStrong report writing and communication skillsAbility to explain technical findings to both technical and non-technical stakeholdersStrong analytical and problem-solving abilitiesA collaborative approach and passion for continuous learningDesire to contribute to team development, training and capability growthApply for this OT Penetration Tester Opportunity If you're passionate about cyber security, enjoy solving complex technical challenges and want to work with a highly respected consulting team on varied and impactful projects, we'd love to hear from you.TPBN1_UKTJ
