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Senior Manager – Cyber Security Engineer

Job in Abu Dhabi, UAE/Dubai
Listing for: TAT IT Technolgies
Full Time position
Listed on 2026-09-21
Job specializations:
  • IT/Tech
    Cybersecurity, Information Security & Data Protection, Security Management & Operations
Salary/Wage Range or Industry Benchmark: 400000 - 640000 AED Yearly AED 400000.00 640000.00 YEAR
Job Description & How to Apply Below

We have an urgent requirement for
Senior Manager – Cyber Security Engineer
with
experience in banking domain is required for our clients in Abu Dhabi ,UAE

Strong Experience On AI/LLM Model And Supply Chain Model

Strong experience on AWS Security Agent (cloud/infra)

Strong experience in AI/LLM Security & Red Teaming – prompt injection, model attacks, OWASP LLM + MITRE ATLAS exposure.

--

Must

Strong experience Garak, PyRIT, Claude Security / Opus 4.x, Codex, 1

LoD/2

LoD

Strong experience in Threat Intel to Test Engineering – convert MITRE/OWASP intel into automated attack test cases within strict SLAs --- Must

Role Purpose

Lead the organisation’s transition from periodic, manual penetration testing to continuous, automated adversarial security validation across cloud infrastructure, applications, AI/LLM systems, and model supply chains. The role will own continuous control validation, threat-informed security testing, vulnerability orchestration, and remediation governance while maintaining a clear 1

LoD/2

LoD operating model.

Key Responsibilities
  • Continuous Security Validation
  • Design and operate continuous security validation across AWS cloud/infrastructure, applications, AI/LLM workloads, and model supply chains.
  • Integrate autonomous security testing tools such as AWS Security Agent, Horizon
    3.ai, or equivalent platforms into CI/CD pipelines.
  • Execute automated adversarial tests against significant deployments based on a 2

    LoD-approved threat coverage matrix.
  • Establish automated security gates to prevent deployment where critical security controls fail.
  • Threat Intelligence & Adversarial Testing
  • Own the 7-day threat-intelligence operationalisation SLA.
  • Monitor MITRE ATLAS, OWASP LLM Top 10, and other relevant threat-intelligence sources.
  • Use Jira automation and security engineering workflows to translate emerging attack techniques into repeatable security test cases within seven days.
  • Develop and maintain adversarial test scenarios covering cloud, application, AI/LLM, prompt-injection, model-abuse, and model-supply-chain risks.
  • AI / LLM Security & Red Teaming
  • Lead continuous AI security validation using tools such as Garak, PyRIT, Claude Security/Opus 4.x, Codex, or equivalent platforms.
  • Design tests for prompt injection, jailbreaks, data leakage, excessive agency, insecure tool use, model manipulation, and supply-chain risks.
  • Continuously measure and improve Prompt Injection Block Rate and other AI security control effectiveness metrics.
  • Vulnerability & Finding Management
  • Aggregate, deduplicate, prioritise, and SLA-manage security findings through Defect Dojo.
  • Establish severity-based MTTR remediation gates and ensure remediation evidence is validated before re-deployment approval.
  • Drive end-to-end finding lifecycle management from discovery through remediation, validation, attestation, and closure.
  • Security Metrics & Governance
  • Develop executive-level Power BI dashboards covering:
    • Open Findings
    • MTTR
    • Pipeline Gate Pass Rate
    • Prompt Injection Block Rate
    • Security Control Effectiveness
    • Threat Coverage
    • Remediation SLA Compliance
  • Provide management-level reporting on security posture, control effectiveness, emerging threats, and remediation performance.
  • 1

    LoD / 2

    LoD Operating Model
  • Maintain a clear separation between 1

    LoD control validation and independent 2

    LoD security assurance/red teaming.
  • Execute blue-team control validation against 2

    LoD-approved threat scenarios and test coverage.
  • Ensure independent unknown-scenario testing remains within the 2

    LoD remit to preserve appropriate challenge and assurance independence.
Required Technical Expertise
  • Strong experience in offensive security, penetration testing, adversarial simulation, blue-team validation, and continuous security validation.
  • Proven experience transitioning organisations from periodic manual penetration testing to automated/continuous security control validation.
  • Hands-on experience with autonomous penetration-testing platforms such as AWS Security Agent, Horizon
    3.ai, or equivalent.
  • Strong expertise in AI/LLM security and AI red teaming, including Garak, PyRIT, Claude Security/Opus, Codex, or comparable tooling.
  • Strong knowledge of OWASP LLM Top 10 and MITRE ATLAS.
  • Experience integrating security validation into CI/CD and Dev Sec Ops  pipelines.
  • Experience with Defect Dojo, Jira automation, vulnerability management, security metrics, and Power BI.
  • Strong understanding of cloud security, AWS security controls, application security, threat modelling, and adversarial testing.
  • Strong understanding of 1

    LoD/2

    LoD…
Position Requirements
10+ Years work experience
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