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Senior Windows Systems Administrator

2 months ago

Washington, Washington, D.C., United States Ohm Systems Full time
Job Overview

Summary: Ohm Systems is in search of a proficient Windows Systems Architect/Administrator with a robust background in Active Directory Management and SharePoint Administration. The ideal candidate will be tasked with the strategic planning, design, and execution of IT infrastructure, alongside the management of Windows servers and SharePoint environments. This role encompasses providing technical assistance, resolving issues, and ensuring adherence to IT protocols. Strong technical acumen, independent work capability, and leadership in engineering projects are essential for success in this position.

Position Details:

  • Title: Windows Systems Architect/Administrator
  • Client: Ohm Systems
  • Duration: 12 Months
  • Work Mode: Onsite

Key Responsibilities:

  • Oversee the planning, coordination, and execution of server installations, upgrades, routine maintenance, and vendor-supplied patches in alignment with IT policies.
  • Deliver ongoing administrative support for Windows Servers, SharePoint Sites, and Active Directory management.
  • Design and develop SharePoint sites, pages, libraries, and workflows, assisting end-users with site development and upkeep.
  • Troubleshoot and resolve daily technical challenges, including code promotion and incident resolution.
  • Address search and indexing issues, site access challenges, and provide comprehensive analysis and recommendations for optimization.
  • Act as the primary contact for critical server outages, keeping management informed of status updates.
  • Create and maintain Standard Operating Procedures (SOPs), Installation Qualifications (IQs), and documentation following industry best practices.
  • Monitor systems to ensure optimal performance and provide performance statistics and reports.
  • Define and execute server backup and recovery procedures, supporting business continuity and disaster recovery initiatives.
  • Respond to Service Desk tickets in accordance with Service Level Agreements (SLAs) and provide off-hours support through a rotating on-call schedule.
  • Collaborate with other IT functional areas to guarantee server availability, reliability, and scalability.
  • Engage daily with supervisors, team members, customers, and users, delivering exceptional customer service and meticulous attention to detail.

Required Skills and Qualifications:

  • Essential:
  • Bachelor's Degree in a relevant field or equivalent professional experience, with a minimum of 10 years in technical roles supporting server environments.
  • 6+ years of relevant experience in server environments, particularly with Windows Operating Systems (2012, 2016, 2019) and VMware ESX/ESXi/View.
  • Expertise in Active Directory Management, including user and group administration, endpoint device management, and compliance assurance.
  • Strong knowledge of ASP.NET, SQL Server, application development, PowerShell (5.0 or higher), DNS, Group Policy Objects (GPOs), and server monitoring tools.
  • Experience in designing and implementing Microsoft Windows Network Infrastructure and SharePoint administration.
  • Proficiency in understanding APIs, web services for JSON, and server hardware installation and maintenance.
  • Ability to obtain a Position of Public Trust Clearance (US Citizen or Permanent Resident with specific residency requirements).
  • Preferred:
  • Familiarity with scripting languages (Batch, PERL, PowerShell, etc.) and understanding of programming technologies (.Net, COM, SQL).
  • Experience in large-scale hosted computing environments.
  • Strong problem-solving abilities and capacity to perform under pressure.

Preferred Qualifications:

  • Experience in scripting and programming technologies including Batch, PERL, PowerShell, .Net technologies, and SQL.
  • Direct experience managing a large-scale hosted computing environment.