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28Stone

Software delivery for capital markets

Information Systems Security Coordinator

Security Governance, Risk & ComplianceConfirmed live in the last 24 hours
Full-time€2.5k - €3.8k

About the Job

Requirements

  • A bachelor's degree in computer science, information security, or a related field is required.
  • At least 3 years of experience in vulnerability management, security coordination, or a related IT security role is required.
  • Hands-on experience with vulnerability management and coordination using at least one of Invicti, SonarQube, Sonatype, or Tenable is required.
  • Experience tracking remediation timelines and service-level agreement compliance is required.
  • Experience coordinating across multiple teams is required.
  • Experience escalating and resolving issues with internal teams and external vendors is required.
  • Excellent written and verbal communication skills in English are required, including the ability to provide clear context and actionable information to teams.
  • Strong coordination and follow-up abilities across multiple teams, with persistence until issues are resolved, are required.

Responsibilities

  • Coordinate and oversee application vulnerability remediation with engineering, DevOps, and product teams, ensuring alignment with enterprise security governance requirements.
  • Manage and track application onboarding into approved application security scanning tools, including static application security testing, dynamic application security testing, and software composition analysis tools, ensuring coverage, successful scans, and adherence to secure coding and DevSecOps policy timelines.
  • Monitor security scan outputs, triage findings, and communicate risk-based remediation guidance to development teams to ensure vulnerabilities are resolved within defined risk-based service-level agreements.
  • Coordinate policy exception, waiver, and risk acceptance submissions, ensuring appropriate justification, approvals, and documentation in line with governance, risk, and compliance standards.
  • Plan, facilitate, and lead cross-functional remediation working sessions with engineering teams, platform owners, and third-party vendors to address remediation blockers and risk concerns.
  • Enforce secure coding and DevSecOps policy compliance by identifying gaps, monitoring adherence, and escalating non-compliance to engineering leadership, risk owners, and governance stakeholders as required.
  • Identify and manage orphaned or unowned applications within application security tooling, ensuring accountability, ownership assignment, and accurate system-of-record data.
  • Develop, maintain, and present security and compliance dashboards showing application risk posture, vulnerability trends, remediation progress, and policy compliance metrics.
  • Document application security, DevSecOps, and governance, risk, and compliance processes, controls, and operating procedures to ensure consistency, repeatability, and audit readiness.
  • Support internal audits, regulatory assessments, and external reviews by maintaining accurate compliance evidence, vulnerability remediation records, and risk management documentation.

Desired Qualifications

  • Familiarity with data encryption concepts, including data at rest and in transit.
  • Familiarity with continuous integration and continuous delivery pipelines and DevOps workflows.
  • Experience with ServiceNow or similar ticketing systems.

About the Company

28Stone

Software delivery for capital markets

28Stone provides custom software delivery services to financial markets, building solutions for sell-side, buy-side, venues, and brokers. It uses globally distributed squads—industry experts plus Europe-based delivery centers—to design scalable, high-performance architectures. Its offerings include a generative AI tool for sell-side market makers to prepare and share pricing and market data, along with rigorous QA and testing. The company differentiates itself by combining cost-effective distributed development with deep capital-markets expertise and end-to-end delivery, aiming to provide dependable, scalable software that supports fast, accurate trading decisions.

Company size
51-200
Company stage
Not listed
Total funding
Not listed
Headquarters
New York City, New York
Founded
2011

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