E

Ernst & Young

Global professional services: consulting, assurance, tax

OT Identity Management Engineer

Security Engineering & ArchitectureConfirmed live in the last 24 hours
Full-timeWarsaw, PolandNo salary listedHybrid

About the Job

Requirements

  • Experience with identity and access management (IAM) processes, including authentication, authorization, role-based access control (RBAC), multifactor authentication (MFA), single sign-on (SSO), and federation.
  • Experience with directory services and protocols such as Security Assertion Markup Language (SAML), Kerberos, and Lightweight Directory Access Protocol (LDAP).
  • Practical knowledge of privileged access management (PAM) and remote access products such as Wallix Bastion, BeyondTrust, Zscaler, and Secomea.
  • Practical knowledge of identity governance and administration (IGA) solutions such as SailPoint Suite and Saviynt.
  • Experience implementing access control, authentication, and authorization policies.
  • Experience working with large clients on global projects.
  • Ability to analyze technical documentation and create documentation that meets project requirements.
  • English proficiency sufficient for effective communication in an international environment.

Responsibilities

  • Lead and participate in OT projects as an identity management expert, developing concepts, solutions, and methodologies needed to meet project objectives.
  • Support management of a team of security and identity management engineers by delegating tasks, overseeing project delivery, and supporting team members' professional development.
  • Prepare commercial proposals, including defining scope of work and estimating costs and project schedules for OT cybersecurity projects.
  • Deliver technical presentations and demonstrations of solutions to prospective clients, explaining the advantages and effectiveness of proposed security solutions.
  • Participate in negotiations and meetings with clients and business partners, build and maintain business relationships, and collaborate with sales and marketing teams.
  • Create and implement OT security strategies, prepare technical documentation, and manage the lifecycle of security projects.
  • Test security and IAM solutions, conduct proofs of concept, and perform research and development in an OT/IoT laboratory.
  • Monitor project budgets, ensure profitability, and optimize costs associated with implementing security solutions.
  • Meet with client-side engineers and experts in IT/OT and industrial networks.
  • Create and implement solutions and prepare technical documentation.
  • Support project teams as a security expert.
  • Configure IAM tools in OT environments.
  • Use EYQ and other AI tools following an initial training cycle to support daily work, analysis, work with data, and innovation.

Desired Qualifications

  • Practical knowledge of OT security standards, including IEC 62443 and NIST 800-82.
  • Practical knowledge of OT environments (ICS/PLC/SCADA/DCS), including their architecture, communication protocols, and specific security requirements.
  • Understanding of the differences between IAM in IT and OT systems, including differing identity management use cases.
  • OT cybersecurity certifications such as GICSP, IEC 62443, CISSP, CEH, or equivalent certifications.
  • Experience working with large clients and delivering global projects.
  • Knowledge of other OT cybersecurity solutions.

About the Company

Ernst & Young

Global professional services: consulting, assurance, tax

EY (Ernst & Young) provides professional services at a global scale, offering consulting, assurance, tax, and transaction advisory services. It serves clients across industries such as technology, media, real estate, hospitality, and construction. Instead of selling a single product, EY works with clients through tailored engagements where cross-disciplinary teams analyze challenges, design strategies, perform audits, help with tax planning, and assist with mergers or divestitures. What sets EY apart is its worldwide reach and integrated service model, industry-specific expertise, and focus on responsible business practices like sustainability, cybersecurity, and workforce flexibility. EY’s goal is to help organizations improve performance, manage risk, and achieve sustainable growth while building a better working world.

Company size
5,001-10,000
Company stage
Not listed
Total funding
Not listed
Headquarters
Boston, MA
Founded
1991

Recently Posted Jobs

Explore more opportunities at Ernst & Young

See more jobs