Senior SharePoint Administrator – TS/SCI Clearance

Leidos; Suitland (MD); On-site; USD 108,000 - 195,000; Full time

Benefits offered by this job

Office 365 certification

Job summary

Leidos in Suitland, MD seeks a SharePoint Administrator to support a critical Navy mission. You will manage SharePoint environments across classified networks, enabling secure access to mission data and coordinating with government customers and IT teams.

The role requires 8+ years in related fields, active TS/SCI clearance, and DoD 8570 IAT II certification (or ability to obtain within 30 days). Travel up to 10% may be required.

Qualifications

• Bachelor’s degree in Computer Science, Computer Engineering, Electrical Engineering, or related field with 8+ years of relevant experience, or a master’s degree with 6+ years of relevant experience.
• Active DoD Top Secret/SCI clearance.
• Active IAT Level II DoD Approved 8570 Baseline Certification (e.g., Security+ CE) or ability to obtain within 30 days of offer.
• 3+ years of experience in information systems management with a focus on SharePoint administration, cloud technologies, and database construction.
• 2+ years of experience with SQL and/or Dataverse and Active Directory Federated Services.

Responsibilities

• Administer and optimize SharePoint site collections and subsites across multiple classified networks.
• Collaborate with IT teams on configuration, maintenance, troubleshooting, upgrades, and site management.
• Develop and manage subsites, lists, libraries, and workflows to improve data structure and operability.
• Partner with government customers to document requirements, define project scope, and estimate delivery timelines.
• Design custom functions, workflows, forms, and reports using SharePoint Designer, Crow Canyon, Office 365 Power Platform, and other approved tools.
• Maintain documentation and continuity books to support established tasks and procedures.
• Help ensure high availability and optimal performance by monitoring and resolving issues affecting servers, systems, applications, and operating environments.
• Manage communications across multiple domains to facilitate seamless collaboration between external users and internal customer teams.
• Implement and enforce security policies to ensure managed site collections comply with customer security standards.

Skills

SharePoint administration

Active Directory

IAT Level II (8570)

Security+ or equivalent

SQL

Power Platform

Cloud technologies

Strong communication

Education

Bachelor’s degree in CS/CE/EE or related field

8+ years of relevant experience or Master’s with 6+ years

Tools

SharePoint Designer

Crow Canyon

Office 365 Power Platform

Job description

Leidos in Suitland, MD seeks a SharePoint Administrator to support a critical Navy mission. You will manage SharePoint environments across classified networks, enabling secure access to mission data and coordinating with government customers and IT teams.

The role requires 8+ years in related fields, active TS/SCI clearance, and DoD 8570 IAT II certification (or ability to obtain within 30 days). Travel up to 10% may be required.