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Risk Ledger

Supply chain security risk monitoring platform

Senior IT Engineer

System AdministrationConfirmed live in the last 24 hours
Full-timeLondon, UK

About the Job

Requirements

  • At least 4 years of experience in IT operations or systems administration, including at least 2 years in an engineering-led role at a SaaS or similar fast-growing company.
  • Deep, hands-on administration experience with a cloud identity provider and productivity suite, including identity, groups, app access, and security settings.
  • Strong experience managing a macOS fleet with an MDM platform, including profiles, policies, scripting, and zero-touch enrolment.
  • Experience implementing SSO using SAML or OIDC and SCIM provisioning across a SaaS estate.
  • A track record of automating joiner, mover, and leaver processes and administrative work rather than handling them manually.
  • Hands-on experience rolling out and administering AI tools in a business, and using AI or workflow automation to improve IT operations.
  • Ability to script in at least one language, such as Bash, Python, or JavaScript, and comfort working with REST APIs.
  • A strong security mindset covering least privilege, phishing and credential risk, browser and extension risk, and how IT controls map to audit evidence.

Responsibilities

  • Own identity, access, and SaaS administration, including users, groups, application access, third-party application controls, and mail routing.
  • Implement and maintain SSO and automated user provisioning with SCIM across the SaaS estate, and support the move to a dedicated identity platform.
  • Administer collaboration, documentation, ticketing, password-management, and AI tools, maintaining least-privilege and role-based access.
  • Manage access changes and privileged-account requests, and support quarterly access reviews.
  • Own MDM for the macOS fleet, including zero-touch enrolment, configuration profiles, patching, compliance, self-service, and remote lock and wipe.
  • Build and enforce endpoint controls for local AI tooling, browser and extension policy, and just-in-time administrative elevation.
  • Manage enrolment of personal devices that access company data.
  • Prepare for and support endpoint detection and response rollout with Security Operations.
  • Own the joiner, mover, and leaver process from HR trigger through first and final day, covering hardware, accounts, access changes, and offboarding.
  • Automate joiner, mover, and leaver processes where possible and track onboarding and offboarding times against an agreed SLA.
  • Support colleagues in the UK and US, including those employed through third-party arrangements.
  • Own IT support queues and channels, triage and resolve requests, and set response-time expectations.
  • Maintain self-help guides and runbooks to make common requests self-service.
  • Manage hardware, audiovisual equipment, meeting rooms, office technology, and office moves.
  • Identify recurring issues and address their underlying causes.
  • Implement and maintain security controls, policies, and improvements across the IT estate in partnership with the Director of Information Security.
  • Apply a security lens to IT decisions, flag risks early, and propose secure alternatives.
  • Configure and tune browser and SaaS security tools, and act on alerts such as leaked credentials and unsanctioned applications.
  • Perform first-line triage of reported phishing and IT-side incident response, including preserving evidence from devices.
  • Review new tools, integrations, and browser extensions against supplier and AI governance processes before approval.
  • Own the IT asset register and maintain IT and device controls and audit evidence for SOC 2, ISO 27001, and Cyber Essentials Plus.
  • Support security projects, policy updates, audits, and reporting.
  • Automate repetitive IT and administrative work using scripting, APIs, workflow tools, and AI agents, and document the resulting solutions.
  • Build AI-assisted IT operations, including agents that triage requests, answer questions from runbooks, or check tool requests against approval criteria.
  • Roll out, configure, and administer approved AI tools, connectors, and integrations.
  • Establish practical guardrails aligned with AI policies for access scopes, data boundaries, connector and MCP controls, and visibility of AI tool use.
  • Help colleagues adopt AI through guides, office hours, and quick wins, and feed lessons into AI governance.
  • Evaluate and introduce IT and AI tooling with clear cost and risk trade-offs, help shape the IT roadmap with the Director, and mentor a future IT Operations Engineer.

About the Company

Risk Ledger

Supply chain security risk monitoring platform

Risk Ledger provides a subscription-based platform for supply chain security that continuously monitors and assesses the security posture of a company’s vendors and supply chain partners. It helps large enterprises manage vendor risk through real-time monitoring, risk assessments, and compliance management tools, aiming to prevent security breaches and financial failures and to ensure operational continuity. The platform differentiates itself by offering an award-winning, comprehensive solution tailored for complex supply chains, enabling proactive risk mitigation across the entire vendor ecosystem. The company’s goal is to reduce risk exposure and increase resilience for organizations’ supply chains, especially during crises.

Company size
51-200
Company stage
Series B
Total funding
$45.3M
Headquarters
London, United Kingdom
Founded
2018

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