Senior Applications Support Specialist (Green Bay, WI)

Senior Applications Support Specialist (Green Bay, WI) Engineering - Corporate 470, 470 Security Blvd, Green Bay, Wisconsin, United States of America Job Description Posted Thursday, August 20, 2026 at 5:00 AM Job Summary: The Senior Application Support Specialist is a senior-level position responsible for the administration and development of SharePoint Online. This role requires extensive expertise in SharePoint Online including Power Automate and Power Apps. They are dedicated to staying up to date with new technology advancements and recommending ways to leverage these technologies for the benefit of the organization. They play a crucial role in identifying areas for improvement, problem resolution, and educating the SharePoint Business Analysts and Site Owners. The Senior Application Support Specialist also provides leadership, guidance, and mentorship to the SharePoint Business Analysts and Site Owners. They advocate the use of new SharePoint functionality. Responsibilities & Duties: Serve as the primary administrator and technical expert for SharePoint Online, supporting site management, migrations, forms, workflows, employee directory tools, storage, and governance. Ensure the stability, security, performance, and availability of SharePoint and intranet environments through monitoring, troubleshooting, maintenance, and issue resolution. Manage SharePoint content architecture, including content types, site columns, templates, analytics, reporting, and compliance with governance standards. Lead problem-solving efforts, coordinate with vendors and IT teams, and act as an escalation point for complex technical issues. Plan, test, implement, and maintain SharePoint solutions while developing scripts, documentation, and technical procedures. Provide user support, training, and after-hours on-call assistance, while creating knowledge materials and troubleshooting guides. Communicate project status, system changes, risks, and issues to stakeholders, management, and end users. Stay current with Microsoft 365 and SharePoint technologies, recommend improvements, and support related business applications and processes. Requirements: Education: Bachelor's Degree (B.A./B.S.) from a four-year college or university; or equivalent combination of education and experience. Certifications:Advanced certifications in SharePoint Online, Power Apps are preferred. Other:Valid Driver’s License required. Joining Nsight: Our family of companies provides complete telecommunications services, including wireless and fiber-based services to residential and business customers, along with tower erection and maintenance services in Wisconsin and Michigan’s Upper Peninsula. Our commitment to customer service, local philanthropic efforts and green initiatives makes us an employer of choice in the state of Wisconsin. We like to hire people looking to grow with an organization and those who are excited about the ever-changing telecommunications industry. Nsight is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, disability, age, sexual orientation, gender identity, national origin, veteran status, or genetic information. This is a drug-free workplace. Engineering - Corporate 470, 470 Security Blvd, Green Bay, Wisconsin, United States of America #J-18808-Ljbffr Nsight