Full-Time

Senior SharePoint Administrator

Posted on 10/31/2025

TrueTandem

TrueTandem

51-200 employees

Microsoft solutions deployment and adoption consulting

No salary listed

No H1B Sponsorship

Washington, DC, USA

In Person

US Citizenship, US Top Secret Clearance Required

Category
IT & Security (1)
Required Skills
Sharepoint
jQuery
JavaScript
LDAP
Wordpress
REST APIs
Linux/Unix
HTML/CSS
Requirements
  • The candidate must be a US citizen.
  • An active Top Secret Clearance is required.
  • At least seven years of experience within the past ten years in SharePoint On-Premises and Cloud Development and Administration.
  • Minimum of three years of experience in SharePoint Cloud migration.
  • Design and develop SharePoint websites using SharePoint Designer or web UI developing tools.
  • Development of SharePoint workflows and application development and conversion to Power Platform.
  • Familiarity with JavaScript, HTML5, CSS, XML, jQuery, SQL Server, and Web Services.
  • Experience in gathering requirements and developing SharePoint solutions for business users.
  • Experience testing and debugging existing code, updating SharePoint apps and workflows to work with new versions of SharePoint.
  • Experience with Windows Server Operating System, IIS, Active Directory, .NET, WordPress, Linux.
  • Experience with SharePoint Records Management system (Gimmal Records Lion).
  • SharePoint Feature/Apps installation and development, migration, integration, testing and troubleshooting.
  • Managing and administrating SharePoint servers on premise and in the cloud.
  • Installing/upgrading the SharePoint platform, integrating applications, and creating libraries.
  • Performing maintenance of the SharePoint platform, servers, and intranet.
  • Providing SharePoint support and end-user training.
  • Performing data retrieval and backup procedures to prevent data loss.
  • Ensuring sufficient storage space by performing clean-ups and archiving data.
  • Installing features and add-ons to SharePoint.
  • Two years of experience with setting up, configuring, integrating and troubleshooting designing web and database servers and middleware (IIS).
Responsibilities
  • The Senior SharePoint Consultant will support, maintain, troubleshoot, and upgrade existing Document Management and SharePoint 2013/2016 servers as well as back end database systems which are SQL Server 2012/2014/2016/2018.
  • Provide software and supporting technologies including code modifications based on requests from customer or changes to the database structure, and support for user reported problems accessing Document Management and/or SharePoint Admin sites.
  • Maintain all Document Management servers including six UAT servers, seven Production servers, three Disaster Recovery servers, and SharePoint Admin servers, including two UAT servers, two Production servers and two Disaster Recovery servers.
  • Analyze and determine the appropriate tools and methods to incorporate into the client datacenter, review the existing server environments and develop a migration strategy for all SharePoint servers/environments to the Cloud.
  • Assist in the design and creation of a suite of complementary master site templates for similar customer programs, which will specifically offer document sharing, project details, and administrative requirements tracking.
  • Provide technical support which involves the development, maintenance, and support of enterprise SharePoint content and applications as well as the migration of legacy systems.
Desired Qualifications
  • None

TrueTandem provides consulting services that help organizations quickly deploy and adopt Microsoft technologies and solutions. They cover infrastructure, application development, and related services to accelerate value from technology investments. The company leverages a leadership team with over 50 years of Microsoft experience and operates as a Gold-Certified Managed Microsoft Partner, combining the reach of a large organization with the agility of a smaller firm. Their approach centers on guiding customers through Microsoft ecosystems to achieve faster realization of value, increased efficiency, and greater self-sufficiency, especially for mission-critical deployments in both public and private sectors. Their goal is to “get it done” by delivering quality projects and helping customers become self-reliant in managing Microsoft technologies.

Company Size

51-200

Company Stage

N/A

Total Funding

N/A

Headquarters

Herndon, Virginia

Founded

2004

Simplify Jobs

Simplify's Take

What believers are saying

  • TrueTandem's ex-Microsoft team navigates enterprise relationships with agility.
  • Certified Small Business status earns federal procurement utilization credits.[5]
  • TrueTandem Tribal Solutions unlock Azure potential for tribal nations.[2]

What critics are saying

  • Microsoft federal team undercuts TrueTandem contracts at CDC with lower Azure rates.
  • DOGE Directive 2026-01 slashes federal consulting budgets in 3-6 months.
  • OpenAI-Microsoft Copilot automates TrueTandem's AI services for federal clients.

What makes TrueTandem unique

  • TrueTandem holds Microsoft AI Cloud Solutions Partner status across all six designations.[1]
  • TrueTandem modernizes EPA's legacy OpenText correspondence system for government.
  • TrueTandem selected as Microsoft Power CAT Partner for Power Platform expertise.[6]

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Benefits

Health Insurance

Paid Vacation

Paid Holidays

401(k) Retirement Plan

401(k) Company Match

Company Paid Short Term and Long-Term Disability Insurance

Company Paid Basic Life and AD&D Insurance

Voluntary Life Insurance Program

Health Savings Account/Flexible Spending Account

Employee Assistance Program

Professional Development Budget

Commuter Benefits

INACTIVE