Share Point System Administrator - Level 4 (TS/SCI Clearance Required)

J&T Business Consulting; Alexandria (VA); On-site; USD 110,000 - 150,000; Full time

Job summary

J&T Business Consulting seeks a Share Point System Administrator to maintain and secure enterprise SharePoint environments, including on-prem and Online deployments. You will manage SQL clusters, PKI authentication, and load balancers while supporting M365 services such as Teams and OneDrive.

The role requires TS/SCI clearance or willingness to obtain it, and collaboration within a security-focused team. Candidates should have strong communication skills and experience with ITSM ticketing and

Qualifications

• Bachelor's degree with 8 years of relevant experience, Master's with 6 years, Associate's with 10 years, or High School Diploma with 12 years.
• Strong experience with SharePoint technologies including SharePoint 2013/2016/2019, SE, and SharePoint Online.
• Configuring, installing, and securing SharePoint systems.
• Managing SQL clusters in support of SharePoint farms.
• Patch maintenance for SQL clusters and SharePoint farms.
• PKI authentication and claims-based authentication.
• Load balancers such as F5 BigIP or Citrix NetScaler.
• M365/O365 cloud offerings such as Teams, OneDrive, and SharePoint Online.
• Routine maintenance processes and maintenance windows.

Responsibilities

• Maintain and secure SharePoint environments.
• Manage SQL clusters for SharePoint farms and apply patches.
• Configure PKI and authentication mechanisms.
• Monitor and optimize load balancers and cloud services.
• Collaborate with ITSM processes and change management.
• Provide Tier 2/3 system administration support.
• Troubleshoot issues in a growing environment.
• Document changes and incident trends with thorough reviews.

Skills

SharePoint

SQL clusters

PKI authentication

Load balancers

M365/O365

ITSM

Change Management

Incident analysis

Communication skills

Team collaboration

Education

Bachelor's degree

Master's degree

Associate's degree

High School Diploma

Tools

F5 BigIP

Citrix NetScaler

SQL Server

SharePoint Online

Microsoft Teams

OneDrive

Job description

Share Point System Administrator - Level 4 (TS/SCI Clearance Required)

Alexandria, United States | Posted on 08/20/2026

• Candidate must have a Bachelor's degree with 8 years of relevant experience, a Master's degree with 6 years, an Associate's degree with 10 years, or a High School Diploma with 12 years.
  
• Strong experience with SharePoint technologies, including SharePoint 2013, 2016, 2019, SE, and SharePoint Online.
  
• Strong experience with configuring, installing, and securing SharePoint systems.
  
• Experience with managing SQL clusters in support of SharePoint farms.
  
• Experience with patch maintenance for SQL clusters and SharePoint farms.
  
• Experience with PKI authentication and claims-based authentication.
  
• Experience with utilizing load balancers such as F5 BigIP Load Traffic Manager or Citrix NetScaler.
  
• Strong experience managing M365/O365 cloud offerings such as Microsoft Teams, Microsoft OneDrive, and SharePoint Online.
  
• Strong experience with patch maintenance for SharePoint farms.
  
• Experience with routine maintenance processes and willingness to conduct scheduled maintenance during approved maintenance windows.
  
• Experience with Change Management fundamentals to ensure proper planning, execution, and documentation of changes to the environment.
  
• Experience with Tier 2 & Tier 3 system administration.
  
• Experience troubleshooting issues in a growing environment.
  
• Experience with reviews, incident analysis, and identification of issue trends .
  
• Strong oral and written communication skills.
  
• Track record of working effectively within a team, and support to peers toward improved processes and results.
  
• Experience with IT Service Management (ITSM) ticketing systems such as ServiceNow.
  
• Candidate must, at a minimum, meet IT System Admin Intermediate certification requirements (Cloud+, GICSP, SSCP, Security+ CE, GSEC, or higher)
  
• No industry certifications are required for this position, though a relevant certification in SharePoint, M365/O365, or similar technology is beneficial.
  
• TS/SCI with CI Poly required for the position, or TS/SCI and willingness to complete a polygraph.