Senior TS/SCI Systems & IAM Administrator

Leidos LLC; Maryland; On-site; USD 92,000 - 167,000; Full time

Benefits offered by this job

401(k) with 6% match + immediate vest;

Generous PTO + 11 paid holidays

Flexible work schedules

Paid parental leave

Technical upskilling, training, and教育支

Employee stock purchase plan

Job summary

Leidos is seeking a Systems Network Administrator with TS/SCI w/ Poly to join the National Security Sector, Cyber & Analytics Business Area. You will support enterprise IT systems, manage Identity lifecycle, and develop with MIM/FIM and PowerShell in a mission-focused environment.

You’ll work on Windows Server environments, AD/DNS/GP, and collaborate across security disciplines to ensure system integrity and timely data synchronization. Strong IAM expertise is essential.

Qualifications

• 10+ years of experience as a Systems Administrator or similar role.
• Bachelor’s degree in a technical field (or 5 additional years of experience in lieu of degree).
• IAT Level II certification or higher (e.g., Security+, Microsoft, VMware).
• Active TS/SCI with Polygraph (required).

Skills

MIM/FIM

PowerShell

Windows Server

AD/DNS/GP

C# / .NET

SQL Server

IAM

MIMWAL

Education

Bachelor's degree in a technical field

Tools

MIM 2016

FIM 2010 R2

MIMWAL

SQL Server Management Studio

Job description

Leidos is seeking a Systems Network Administrator with TS/SCI w/ Poly to join the National Security Sector, Cyber & Analytics Business Area. You will support enterprise IT systems, manage Identity lifecycle, and develop with MIM/FIM and PowerShell in a mission-focused environment.

You’ll work on Windows Server environments, AD/DNS/GP, and collaborate across security disciplines to ensure system integrity and timely data synchronization. Strong IAM expertise is essential.