Overview

Position Title: Windows Engineer

Company: LSEG (London Stock Exchange Group)

Location: Nottingham, UK

Job Description:

The ETP Senior Product Associate will be based in the London Stock Exchange Group headquarters in London. The role will report to the Head of ETP Product Development & Product Management.

Responsibilities:

  • Provide design and engineering support with a primary focus on device authentication.
  • Supporting Active Directory Certificate Services with various use cases (VPN, WiFi, Intune, Internal CA, Workstation authentication, NDES, zScaler)
  • Ongoing maintenance of the Microsoft Active Directory Certificate Services platform, server support, HSM’s, Cloud Services, and troubleshooting.
  • Operational onboarding of new users and applications into the solution.
  • Building out a Certificate Management Service (PKI) for Tier 1 servers. Expanding the service to eventually cover all internal applications and certificates.
  • Creation and development of new “Certificate Patterns” or run books to automate and provide self-service integrations.

Requirements:

  • Experience in IT Security, IT Infrastructure, or Identity & Access Management.
  • (75%) Willingness to learn Microsoft ADCS and other certificate services (Sectigo, Venafi, Difenda, Service Now at a deep technical level and provide engineering support.
  • Substantial Training will be provided at our cost for the above. You will earn the following certifications while here (Venafi, Mark Cooper’s PKI Skills Bootcamp, Azure Fundamentals, 104, and Azure 500, and AWS Cloud Practitioner)
  • (25%) Project Management, inter-personal & team communications skills and the ability to adapt to change, move fast, take charge of deliverables, work with ambiguity, and foster a positive working environment
  • Good understanding of Security Architecture, Application Design, and Integration
  • Experience owning and supporting a service, creating run books.
  • Scripting Experience in PowerShell or a similar language. Excel helpful.
  • Knowledge of firewalls, Load Balancers, and port/protocols involved with connectivity
  • Knowledge of basic Cryptography principles
  • Can work independently with less supervision
  • Microsoft SSO Conditional Access, Risk Scoring, or similar Single Sign On experience
  • Azure Cloud experience
  • Public CA or Venafi experience
  • Microsoft Active Directory Experience, especially with Windows 2016+
  • Ability to troubleshoot certificate issues with administrators
  • Security Certifications (CISM, CISSP, CISA, CISM, CRISC, ITIL, PMP)

About LSEG (London Stock Exchange Group)

LSEG (London Stock Exchange Group) is a diversified international markets infrastructure business —earning our clients’ trust for over 300 years. That legacy of customer-focused excellence ensures that you can rely on our expertise in capital formation, intellectual property and risk and balance sheet management.