System Administrator - Level 4 - Top Secret SCI with CI Polygraph - Alexandria, Virginia
About the Job
Senior SharePoint System Administrator supporting enterprise IT infrastructure, operations, and maintenance across multiple classification enclaves; deploys, operates, and maintains SharePoint services, authentication, load balancing, site collections, permissions, M365/O365 integrations, migrations, patching, troubleshooting, cybersecurity-related searches and purges, incident analysis, and 24/7/365 IT operations support.
Skills Required: SharePoint 2013/2016/2019/SE/Online, SharePoint configuration and security, SQL clusters, PKI, claims-based authentication, F5 BigIP/Citrix NetScaler, M365/O365, Microsoft Teams, OneDrive, SharePoint Online, patch maintenance, change management, Tier 2/Tier 3 administration, troubleshooting, ITSM/ServiceNow, incident analysis, technical documentation
Qualifications: Bachelor’s degree + 8 years relevant experience, Master’s + 6 years, Associate’s + 10 years, or HS Diploma + 12 years; strong SharePoint administration experience; SQL cluster management; PKI and claims-based authentication; load-balancer experience; M365/O365 administration; Tier 2/3 system administration; ServiceNow/ITSM experience; minimum IT System Admin Intermediate certification requirements such as Cloud+, GICSP, SSCP, Security+ CE, GSEC, or higher; TS/SCI with CI Poly or TS/SCI with willingness to complete polygraph.
Skills
Key Details
- Experience:
- 5-7 years
- Employment Type:
- Full-Time
- Job Type:
- Work From Office
- Security Clearance:
- Top Secret SCI with CI Polygraph
- Number of position(s):
- 1
- Educational qualifications:
- Bachelor’s degree + 8 years relevant experience, Master's + 6 years, Associate’s + 10 years, or HS Diploma + 12 years; strong SharePoint administration experience; SQL cluster management; PKI and claims-based authentication; load-balancer experience; M365/O365 administration; Tier 2/3 system administration; ServiceNow/ITSM experience; minimum IT System Admin Intermediate certification requirements such as Cloud+, GICSP, SSCP, Security+ CE, GSEC, or higher; TS/SCI with CI Poly or TS/SCI with willingness to complete polygraph.