Test Triangle Jobs

Cyber Security Specialist/Agentic AI Security/AI Platform engineer/Security Data scientist/DevOps engineer/Offensive Security & Advanced Testing

Test Triangle

Cyber Security Specialist/Agentic AI Security/AI Platform engineer/Security Data scientist/DevOps engineer/Offensive Security & Advanced Testing

Posted 2 Days Ago

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Bristol, England, GBR

In-Office

Entry level

Information Technology • Software • Consulting

The Role

Designs and implements enterprise cybersecurity capabilities across cloud, AI, applications, infrastructure, and data. Responsibilities span security architecture, LLM and agentic AI security, red teaming, threat modeling, DevSecOps, secure CI/CD, detection engineering, threat hunting, SIEM/SOAR automation, security data science, knowledge graphs, and advanced security testing.

Summary Generated by Built In

Role

Grade(s)

Specialisms required for the role (as a combination/blend)

Primary Skill

Band

Cyber Security Specialist - Security Connector

Broad knowledge of modern Enterprise technologies including Cloud and AI.

Exposure to contemporary architectures e.g. RESTful APIs and containerised microservices.

Up-to date on emerging threats and experienced with threat modelling frameworks e.g. STRIDE / MITRE ATT&CK.

Significant knowledge of cyber security domains and how they apply to Enterprise business environments e.g. endpoint, network, cryptography, and IAM

Awareness of industry related security standards such as ISO 27000 series, PCI DSS, COBIT, NIST, OWASP.

Certifications in security management e.g. CISSP / CISM / CCSP or equivalent.

Certifications in technical security domains e.g. CEH / OSCP or equivalent

Experience of Public and or Private cloud environment

Security Architecting

C1/C2

AI Security engineer

E/F

AI Security engineerings

LLM Security / Model Security experts

AI Red Teaming specialists

AI Governance & Guardrails specialists

Security Data Scientists

Secure CI/CD pipelines

Secure configuration management

AI Security

Agentic AI Security specialist

E/F

Agentic AI Security engineerings

LLM Security / Model Security experts

AI Red Teaming specialists

AI Governance & Guardrails specialists

Security Data Scientists

Data Privacy (AI Security skill throws an error in demand creation)

AI Platform engineer

E/F

AI Platform engineerings

Prompt engineeringing and Evaluation specialists

Infrastructure as Code (Terraform, Python)

Security as Code

?? Cloud??

Security Data scientist

E/F

Data Scientists

Security Knowledge Graph specialists

Data Science (DAAI Skill)

C1/C2

Security Data engineer

E/F

Data engineering

ML engineerings

Security Knowledge Graph specialists

ServiceNow/Dynatrace integration engineerings

Data Science (DAAI Skill)

DevOps engineer

E/F

Secure CI/CD pipelines

SAST, DAST and dependency scanning

Policy as Code

Security gates and controls in pipelines

Secure software delivery

Application Security Code Review - SAC

Security engineer

E/F

SIEM engineeringing

Detection engineeringing

Response engineeringing

Threat hunting

Security telemetry integration

SOAR automation

Secure CI/CD pipelines

Security Information Event Management

Offensive Security & Advanced Testing

E/F

Red Team Operators

Offensive Security Testers

Threat Emulation specialists

AI Security Testers

Purple Team practitioners

Application Security Code Review - SAC

Skills Required

Broad knowledge of modern enterprise technologies, including cloud and AI
Exposure to RESTful APIs and containerized microservices
Current knowledge of emerging cybersecurity threats
Experience with threat modeling frameworks such as STRIDE and MITRE ATT&CK
Significant knowledge of endpoint, network, cryptography, and IAM security domains
Awareness of ISO 27000, PCI DSS, COBIT, NIST, and OWASP standards
Security management certification such as CISSP, CISM, or CCSP, or equivalent
Technical security certification such as CEH, OSCP, or equivalent
Experience with public and/or private cloud environments
Experience with AI security, LLM/model security, AI red teaming, governance, and guardrails
Experience with security data science, data engineering, machine learning engineering, or security knowledge graphs
Experience with secure CI/CD pipelines, SAST, DAST, dependency scanning, policy as code, and security gates
Experience with SIEM engineering, detection engineering, threat hunting, security telemetry, and SOAR automation
Experience with offensive security testing, threat emulation, purple teaming, or AI security testing

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The Company

HQ: Dublin

104 Employees

Year Founded: 2012

What We Do

Test Triangle is a Dublin-headquartered technology services company founded in 2012. It helps organizations transform operations through IT service management, digital transformation, software testing and quality assurance, cloud solutions, consulting, managed services, and recruitment. The company also provides application testing, DevOps, robotic process automation, software and mobile development, technology training, staffing, and resource augmentation across Ireland, the UK, and international markets.