TS/SCI+Poly Systems Administrator — Identity & Directory Expert

GRVTY; Kentucky; On-site; USD 150,000 - 250,000; Full time

Benefits offered by this job

Robust health plan including medical, 

Health Savings Account with company 

Paid Time Off and Holidays

Paid Parental Leave

401k with generous company match

Training and Development Opportunities

Award Programs

Company Sponsored Events

Job summary

GRVTY is seeking a Systems Administrator with a TS/SCI + Poly clearance to join a top project in Laurel, MD. The role covers MIM architecture, service synchronization, RBAC, and Windows Server infrastructure management, with strong focus on patching, scripting, and SQL validation.

The ideal candidate will demonstrate hands-on experience with MIMWAL, PowerShell, and C#/.NET to support data integrity and identity management across multiple systems.

Qualifications

• Active TS/SCI with Poly clearance required.

Skills

Active TS/SCI with Poly clearance

MIM architecture & operations

MIM Synchronization Service

Metaverse design

Connector Spaces

Management Agents (MAS)

MIM Portal

Sync rules

OS patching & system upgrades

Database patching

RBAC implementation

Windows Server Infrastructure: AD, DNS

Tier2-3 support for sync/access issues

Microsoft SQL Server data validation

SQL query scripting

PowerShell

C# & .NET framework for ruleExtensions

Data integrity across data tables

Tools

MIMWAL

MS Entra ID (Azure AD)

PowerSync Pro

SailPoint

Saviynt

SQL Server tooling

Job description

GRVTY is seeking a Systems Administrator with a TS/SCI + Poly clearance to join a top project in Laurel, MD. The role covers MIM architecture, service synchronization, RBAC, and Windows Server infrastructure management, with strong focus on patching, scripting, and SQL validation.

The ideal candidate will demonstrate hands-on experience with MIMWAL, PowerShell, and C#/.NET to support data integrity and identity management across multiple systems.