Systems Network Administrator (SNA-2)

Leidos Inc; Laurel (MD); On-site; USD 92,300 - 166,850; 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 ed

Employee stock purchase plan

Job summary

Leidos is seeking a Systems Network Administrator / MIM Administrator (SME) to join the National Security Sector's Cyber & Analytics Business Area. The role emphasizes Identity & Access Management (IAM) and involves working with MIM/FIM, SQL Server, and Windows Server environments to support mission-critical security capabilities.

Ideal candidates bring 10+ years in systems administration, a technical bachelor's or equivalent experience, and TS/SCI with Polygraph.

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)

Responsibilities

• Support enterprise IT systems and infrastructure.
• Troubleshoot Windows-based environments and ensure system reliability.
• Develop and maintain custom rules/workflow extensions with C# / .NET.

Skills

enterprise IT systems

Windows-based troubleshooting

PowerShell advanced

MIM/FIM

C# / .NET

SQL Server familiarity

Education

Bachelor's degree in a technical field

5 extra years of experience in lieu of degree

Tools

MIM/FIM (MIM 2016 / FIM 2010 R2)

PowerShell (MIMWAL)

Windows Server Infrastructure (AD, DNS, GP)

SQL Server (FIM DBs)

Job description

Leidos - National Security Sector | Cyber & Analytics Business Area (CABA)

Leidos is seeking a Systems Network Administrator / MIM Administrator (SME) to join our National Security Sector's Cyber & Analytics Business Area (CABA). This team is at the forefront of Security Engineering, Computer Network Operations (CNO), Mission Software, SIGINT, and advanced analytics, delivering mission‑critical capabilities that directly support national security.

If you are looking to work on high‑impact systems in a mission‑driven environment while deepening your expertise in Identity & Access Management (IAM), this is an opportunity to make a real difference.

Why Leidos?

• 401(k) with 6% match + immediate vesting
• Generous PTO + 11 paid holidays
• Flexible work schedules
• Paid parental leave
• Technical upskilling, training, and education support
• Employee stock purchase plan
• And more

What You Bring

Core Experience

• Strong experience supporting enterprise IT systems and infrastructure
• Advanced troubleshooting across Windows‑based environments
• Hands‑on expertise with: Microsoft Identity Manager (MIM) / Forefront Identity Manager (FIM); MS SQL Server (connectivity, maintenance, backups—not DBA‑level)
• Deep understanding of Identity lifecycle management (Joiner‑Mover‑Leaver) and Data flow and synchronization across systems

Technical Skills

• MIM/FIM (MIM 2016 or FIM 2010 R2)
• PowerShell (advanced) - including use with MIM Workflow Activity Library (MIMWAL)
• Windows Server Infrastructure - AD, DNS, Group Policy
• C# / .NET - ability to develop and maintain custom rules and workflow extensions
• Experience with SQL Server (FIM Service & Sync DBs)

Familiarity with flat file integrations (or ability to learn quickly)

Basic 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, etc.)
• Active TS/SCI with Polygraph (required)

Preferred Qualifications

• Familiarity with Microsoft's EntraID

Make an Impact

• Join a team where your work directly supports national security and mission success.
• Apply today: careers.leidos.com

Pay Range: $92,300.00 - $166,850.00

Commitment to Non‑Discrimination

All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.