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

Financial ServicesIndustries

Requirements

Degree/diploma/certifications in a technology-related field and/or relevant working experience; highly desired certifications include: Pen Test+, Security+, OSCP, CCSP, CEH, GCIH, GMON
7+ years' experience in Information Security or Security Architecture roles
Fundamental programming/scripting capabilities (e.g. python, PowerShell, bash, etc.)
In-depth understanding of operating systems (Windows/Linux)
A team player with the ability to work independently and unsupervised
Ability to own delegated tasks and see them through to completion
Ability to manage time and prioritize work to maximize productivity
Excellent communication skills (both written and verbal)
Exceptional attention to detail and quality
Excellent problem-solving techniques and trouble analysis skills
Endpoint security concepts, controls, and best practices for Servers (e.g. Windows and Linux)
General IT networking concepts, protocols, standards and network security concepts, controls, and best practices
Cryptography fundamentals and data security controls and best practices
Forensic investigation techniques
Prior experience deploying, configuring, managing, and/or operating security technologies is preferred, such as endpoint security (e.g. AV/EPP/EDR), SIEM, DLP, SWG, CASB, UEBA, IDS, IPS, firewalls, IAM/PIM/PAM, vulnerability management, MDM, etc

Responsibilities

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
Stay up to date with the latest security threats, news, intelligence, tactics, techniques, and vulnerabilities; conduct research and analysis to assess potential impact and exposure
Perform proactive threat hunting activities, and manage the triage, investigation, and escalation of security alerts
Develop Standard operating procedures for operations & architecture activities

Skills

Key technologies and capabilities for this role

Incident ResponseVulnerability ManagementSecurity ArchitectureAutomationThreat DetectionRoot Cause AnalysisForensic InvestigationsLoggingMonitoringRunbooks

Questions & Answers

Common questions about this position

What experience level is required for this Platform Security Engineer role?

The role requires 7+ years of experience in Information Security or Security Architecture roles.

What certifications are desired for this position?

Highly desired certifications include Pen Test+, Security+, OSCP, CCSP, CEH, GCIH, and GMON.

What programming skills are must-haves for this role?

Fundamental programming/scripting capabilities are required, such as Python, PowerShell, and Bash.

Is this a remote position or does it require office work?

This information is not specified in the job description.

What is the salary or compensation for this role?

This information is not specified in the job description.

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

Benefits

Health, dental, and vision insurance

AD&D and disability insurance

Flexible spending account

Health savings account

Life insurance

Mental health care

401K plan

Performance bonus

Supplemental workers' compensation

Family medical leave & parental leave

PTO, paid holidays, sick days, bereavement leave, and volunteer time off

Commuter checks

Company social events

Employee assistance program

Free lunch

mobile phone discount

Risks

Complexity in consolidating trading platforms may lead to operational inefficiencies.

US Treasury market's clearing mandate could impose significant compliance costs.

Potential global tariffs by Trump administration may disrupt ION's global operations.

Differentiation

ION Group specializes in automation technology for the financial sector.

The company offers sophisticated software platforms and APIs for seamless trading.

ION Group constantly innovates to enhance efficiency and reduce operational risks.

Upsides

Increased demand for automation drives innovation in AI-driven trading platforms.

The rise of DeFi creates opportunities for blockchain integration in financial services.

Growing importance of ESG criteria pushes adoption of efficient reporting tools.

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