Senior Platform Security Engineer at ION Group

London, England, United Kingdom

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Not SpecifiedCompensation

Senior (5 to 8 years)Experience Level

Full TimeJob Type

UnknownVisa

FinTech, Financial ServicesIndustries

Requirements

Excellent communication skills to cultivate working relationships with teams and colleagues of varying technical ability
Hard-working, dedicated, and motivated individual
Technically strong background, ideally from related security and architecture roles focusing on security operations and product development

Responsibilities

Support design and execution of the information security risk management framework
Work with Legal, Risk and IT to ensure compliance with NIS2, DORA and/or ISO27K where relevant
Maintain and improve policies, standards and control documentation aligned to regulatory and client obligations
Assist with internal and external audits, client due diligence and exception management
Support product and engineering teams in adopting DevSecOps and secure design principles
Act as point of escalation during major incidents or zero-day threats for the in-scope entity
Lead and continuously improve detection and response capabilities for the specific entity
Serve as a senior incident responder, addressing emerging threats across the environment
Collaborate with infrastructure, network, and cross-functional teams to contain, investigate, and remediate security incidents
Conduct root cause analysis and participate in forensic investigations as needed
Enhance system visibility by expanding logging coverage and implementing additional monitoring capabilities
Maintain, update, and regularly test incident response runbooks, containment strategies, and escalation protocols
Lead the end-to-end vulnerability management process for ION Markets systems, from identification to remediation
Provide support for security architecture reviews of developed systems to ensure alignment with best practices

Skills

Security Controls

Platform Security

Infrastructure Security

Security Operations

Governance Risk

Product Security

ION Group

Automation technology for financial sector clients

About ION Group

ION Group specializes in automation technology tailored for the financial sector, primarily serving institutional clients like investment banks, asset managers, and brokers. The company provides advanced software solutions that enhance trading, processing, and risk management activities in global financial markets. ION's products include sophisticated software platforms and APIs that enable clients to connect seamlessly to various trading venues and exchanges, ensuring efficient and accurate transactions. Unlike many competitors, ION stands out by acquiring entrepreneurial firms, which allows it to remain agile and responsive to market changes. The company's goal is to enhance efficiency and reduce operational risks for its clients through automation and innovative technology.

London, United KingdomHeadquarters

1998Year Founded

$426.5MTotal Funding

GROWTH_EQUITY_VCCompany Stage

Enterprise Software, FintechIndustries

5,001-10,000Employees