Senior Security Engineer

EPAM Systems

Remote · Latvia, LithuaniaSalary not disclosedfull-timeEPAM Systems Careers (remote abroad)

We are seeking a Senior Security Engineer to join an Active Directory Hygiene Initiative, focused on remediating security, configuration, and architectural issues within the Active Directory environment. In this role, you will work closely with Security Engineering and Infrastructure teams to analyze, design, improve, and secure the Active Directory environment, ensuring alignment with modern security, compliance, and operational standards.

Responsibilities

Analyze, design, and improve the Active Directory environment to align with modern security and operational standards
Remediate security, configuration, and architectural issues within the existing Active Directory infrastructure
Implement Active Directory security hardening measures, including Tiering, ESAE/Red Forest, and PAM
Design and govern forest, domain, and Group Policy structures
Manage Active Directory replication, DNS architecture, and hybrid integration with Microsoft Entra ID
Support identity and access management processes, including ADFS and Kerberos authentication flows
Develop PowerShell automation and scripting to streamline operational tasks
Plan and execute Active Directory migration, consolidation (ADMT), disaster recovery, and backup/restore activities
Ensure auditing and compliance alignment with NIST and DORA frameworks
Collaborate with security, architecture, and infrastructure stakeholders on large-scale enterprise initiatives

Languages

Work format: Remote
Seniority: Senior
Posted: 29 Sept 2026
Last verified: In the last 5 days

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