SharePoint System Administrator, SME

Leidos

. Interact with site and collection owners to handle service inquiries and problems .

Posted 11/10/2026full-timeUnited StatesSeniorLead💰 $116,350 - $210,325 per yearWebsite

Core Competencies

Role fit

Core Competencies

Use this summary to align your resume positioning with the role.

Demonstrates extensive experience in managing and configuring SharePoint systems, including SharePoint 2016, 2019, Subscription Edition, and SharePoint Online. Proficient in troubleshooting, maintaining IT systems, and implementing solutions in a 24/7 mission environment.

Highest-signal resume keywords

SharePoint 2016, 2019, SPSE, SharePoint OnlineSQL Cluster Configuration and MaintenancePKI Authentication and Claims-Based AuthenticationITSM Ticketing Systems (ServiceNow)DoDM 8140.03 Certification

ATS Keywords

Tailor your resume

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills

SharePoint ConfigurationSQL Cluster MaintenanceTroubleshootingChange ManagementIncident AnalysisLog ReviewsSystem Administration (Tier 2 and Tier 3)Data Searches and PurgesService/Server MonitoringTechnical Documentation

Soft Skills

Strong Oral CommunicationStrong Written CommunicationCustomer CoordinationProblem Analysis

Tools & Technologies

Microsoft TeamsMicrosoft OneDriveSolarWindsScience LogicPowerShellF5 BigIP Load Traffic ManagerCitrix NetScalerNintexInfoPathPowerBI

Certifications & Qualifications

DoDM 8140.03 CertificationCloud+GICSPSSCPSecurity+ CEGSECMicrosoft 365 Certified: Administrator Expert

Industry Keywords

Identity ManagementAccess ManagementCybersecurityComplianceFOIAService InquiriesAfter Action ReportsAsset Library ManagementRisk Database ManagementBusiness Rhythm Calendar

Tech Stack

Tools & technologies

CitrixCloudCyber SecurityITSMServiceNowSQLTypeScript

About the role

Key responsibilities & impact

Interact with site and collection owners to handle service inquiries and problems
Implement, troubleshoot, and maintain IT systems
Distinguish isolated user problems from enterprise-wide application or system problems
Develop solutions for complex problems and update Knowledge Articles and SOPs
Oversee SharePoint upgrades, routine maintenance, hardware/platform upgrades, migrations, and capability expansion
Identify integration methods for Identity, Credential, and Access Management technologies
Assist manual migrations from older SharePoint versions to SharePoint 2019, SPSE, or SharePoint Online
Manage permissions for site collections, lists, and items
Manage access to Microsoft Teams, OneDrive, and SharePoint Online
Conduct data searches and purges for cybersecurity, legal, compliance, FOIA, and other legitimate requirements
Manage the asset library, risk database, and business rhythm calendar
Coordinate with customers and stakeholders to collect data, analyze issues, and implement solutions
Provide technical findings, feedback, resolution steps, and After Action Reports
Maintain and enhance service/server monitoring using SolarWinds, Science Logic, PowerShell, or other technologies
Support customer requirements in a 24/7/365 mission environment
Update operations and maintenance documentation for after-hours triage and troubleshooting

Requirements

What you’ll need

Extensive experience with SharePoint 2016, 2019, Subscription Edition (SPSE), and SharePoint Online
Extensive experience configuring, installing, and securing SharePoint systems
Familiarity with SQL clusters supporting SharePoint farms
Experience with patch maintenance for SQL clusters and SharePoint farms
Experience with PKI authentication and claims-based authentication
Experience with F5 BigIP Load Traffic Manager or Citrix NetScaler
Experience managing Microsoft Teams, Microsoft OneDrive, and SharePoint Online
Experience with routine maintenance and scheduled maintenance windows
Experience with Change Management fundamentals
Experience with Tier 2 and Tier 3 system administration
Experience troubleshooting issues in a growing environment
Experience with log reviews, incident analysis, and problem analysis
Strong oral and written communication skills
Experience with ITSM ticketing systems such as ServiceNow
U.S. citizenship required
TS/SCI with CI Polygraph or Full Scope Poly required, or TS/SCI with willingness to obtain a poly
Bachelor's degree with 12 years of relevant experience, Master's degree with 10 years, Associate's degree with 14 years, or High School Diploma with 16 years
DoDM 8140.03 / previously DoD 8570 IT System Administrator Intermediate certification required; examples include Cloud+, GICSP, SSCP, Security+ CE, or GSEC
Nintex, InfoPath, PowerBI, SPPatchify, or Microsoft 365 Certified: Administrator Expert experience/certification is desired or beneficial