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L&I IT System Administrator - Senior/Specialist

USAFull-time$94,620–$94,6202026-10-11 → 2026-10-17
HybridNo visa sponsorship

Core

Lead the operation, maintenance, support, and administration of enterprise Active Directory Domain Services, including DNS, DHCP, and Group Policy, while engineering applications and processes aligned with organizational needs.

Role type

Senior IC system administrator (identity and domain services)

Builds

Enterprise identity and domain services, agency-wide mission-critical systems

Domain

Public sector IT, identity and access management

Required skills

Active Directory, Azure, DNS, DHCP, Group Policy, PKI, Entra ID, IAM, OAuth, RBAC, SAML, network troubleshooting, server administration

Preferred skills

Scripting and workflow creation, Microsoft certifications, cloud architecture

Technologies

Active Directory, Azure, Entra ID, DNS, DHCP, PKI, OAuth, RBAC, SAML

Responsibilities

Lead the operation, maintenance, support, and administration of enterprise Active Directory Domain Services; direct technical assignments and projects, mentor staff, and review proposed changes for accuracy; monitor, administer, configure, implement, and maintain identity and domain services; implement Active Directory Federation Services and Azure enterprise applications; serve as the primary Active Directory escalation point for the Service Desk.

Seniority

Senior, hands-on IC with mentorship responsibilities