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Senior SharePoint Administrator

Job in Rockville, Montgomery County, Maryland, 20849, USA
Listing for: Reflexive Concepts
Full Time position
Listed on 2026-02-12
Job specializations:
  • IT/Tech
    SharePoint
Salary/Wage Range or Industry Benchmark: 80000 - 100000 USD Yearly USD 80000.00 100000.00 YEAR
Job Description & How to Apply Below

Reflexive Concepts is seeking a skilled Senior SharePoint Administrator to join our team!

Specifically, we are looking for a senior-level engineer who can identify, repair, and stabilize a SharePoint farm.

Qualifications:
  • A bachelor's degree in a technical discipline and twelve (12) years of experience in software development/engineering. Sixteen (16) years of experience in software development/engineering may be substituted in lieu of a degree
  • At least eight (8) years of experience with Share Point
  • Extensive knowledge of Linux
  • Ability to work during core hours of 10AM-2PM. Exceptions will be considered on a case‑by‑case basis
Required:
  • Strong hands‑on experience as a SharePoint Farm / Server Engineer
  • Deep expertise with SharePoint Server 2013 and 2019
  • Advanced SharePoint Power Shell skills
  • Proven experience troubleshooting farm‑level issues, event receivers, and custom solutions
  • Experience supporting SharePoint in IaaS or hybrid environments
  • Ability to:
    • work independently in a secure, mission‑critical environment
    • Administer and support a SharePoint 2019 farm at the server and farm level
    • Diagnose and fix event receivers, features, and custom solutions broken during the SharePoint 2013 → 2019 migration
    • Perform SharePoint farm health checks and environment scans
    • Identify deprecated or incompatible customizations and third‑party components
    • Use Power Shell extensively for farm configuration, troubleshooting, and remediation
    • Validate service applications, web applications, timer jobs, and dependencies
    • Support SharePoint running on Linux‑based IaaS infrastructure
    • Ensure farm stability, performance, and compliance with USCYBERCOM requirements
    • Document findings, fixes, and recommended improvements
    • Collaborate with FTSG and government technical teams
Desired:
  • Experience supporting DoD or Intelligence Community customers (USCYBERCOM preferred)
  • Experience performing post‑migration remediation
  • Familiarity with SharePoint security hardening and STIG compliance
  • Ability to clearly communicate ambiguous or highly complex concepts to all audiences
  • Ability to understand the big picture and align the day‑to‑day activities to support that picture
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Position Requirements
10+ Years work experience
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