Senior Specialist, Cybersecurity Engineering
Core
Senior Cybersecurity Engineer managing global Tier 3 Directory Services, securing Active Directory forests, Entra ID, and cloud identity solutions for a healthcare biopharma company.
Role type
Senior IC cybersecurity engineer (Identity & Directory Services)
Builds
Secure enterprise identity infrastructure (AD DS, Entra ID, PKI, DNS) and cloud connectivity for global healthcare operations
Domain
Healthcare biopharma / Enterprise Identity & Access Management
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work
Required skills
Microsoft Active Directory, Microsoft Entra ID, PowerShell scripting, Public Key Infrastructure (PKI), DNS, Kerberos/NTLM/LDAP protocols, cloud security concepts, security compliance
Preferred skills
Terraform, RedHat, Quest Active Roles, vulnerability scanning tools
Technologies
Microsoft AD DS, Entra ID, O365, AWS VPC, VMware, HyperV, Quest Active Roles
Responsibilities
Secure and harden multiple Active Directory forests and domains; Implement Entra ID security services (PIM, Password Protection, Identity Protection); Plan, configure, and troubleshoot core services (DNS, WINS, GPOs, IPSEC, replication); Automate tasks using PowerShell in large-scale environments; Manage permissions and drive implementation of secured enterprise-scale solutions
Seniority
Senior, hands-on IC
