Senior IT Support Specialist

Column Technical Services is seeking a motivated and skilled Senior IT Support Specialist to join an IT Shared Services team onsite for a well-established organization based in Chicago, IL. In this role, you will collaborate with a fast-paced team of support professionals to deliver IT services to employees at the Chicago headquarters and seven remote subsidiary locations. We're looking for a team player with strong technical expertise, excellent problem-solving skills, and a commitment to exceptional end-user support. If this sounds like you, we encourage you to apply and start the conversation! Applicants must reside in or near the Chicagoland area to work onsite in the office. Key Responsibilities Resolve technical issues involving desktops, laptops, conference room systems, email, onboarding requests, and VPN connectivity. Maintain, support, and upgrade existing hardware and software environments. Install, configure, and tailor new hardware and software solutions to meet user and business needs. Diagnose and resolve desktop, communication, and configuration issues; perform root‑cause analysis on recurring problems and implement preventative solutions. Investigate and troubleshoot complex hardware and software issues, ensuring prompt and effective resolution. Support end users with advanced software functionality and resolve escalated issues from the helpdesk. Provide phone and email assistance for inquiries escalated by the Helpdesk team. Act as a point of escalation for technical issues, delivering hands‑on troubleshooting when required. Partner with other IT teams to address complex challenges and contribute to cross‑functional initiatives. Participate in an on‑call rotation to support critical incidents outside of standard business hours. Maintain detailed documentation of incidents, solutions, and troubleshooting procedures. Work with vendors and third‑party providers to resolve advanced product‑related issues. Ensure proper setup, configuration, and ongoing maintenance of IT systems and equipment across corporate and remote locations. Stay current on emerging technologies and industry best practices to enhance team effectiveness. Oversee and track IT asset inventory, including hardware and software licenses, ensuring compliance with company policies. Assist in developing and refining IT policies, procedures, and standards. Communicate clearly and effectively with end users, team members, and stakeholders to ensure timely resolution of issues. Collaborate with IT leadership to support the development and execution of IT strategies and policies. Participate in or lead bridge calls for urgent or high‑priority incidents when needed. Qualifications 4‑6 years of hands‑on experience in IT support, desktop support, or a similar technical support role. Associate degree or equivalent combination of education and experience. Strong experience supporting Windows 10/11 in an enterprise environment. Proficiency with Microsoft 365, including user support, configuration, and troubleshooting. Experience with Active Directory, including user account management, permissions, and access control. Demonstrated ability to troubleshoot and resolve issues related to: Desktops and laptops VPN connectivity Email systems Printers and conference room technologies Solid understanding of hardware diagnostics, repair, and deployment. Experience using ITSM / ticketing tools (Freshservice, ServiceNow, or similar). Ability to support both on‑site and remote users in a hybrid work environment. Strong problem‑solving and analytical skills with the ability to perform root‑cause analysis. Excellent communication and customer service skills, with the ability to support users at all levels of the organization. Comfortable working in a fast‑paced environment, managing multiple priorities. Willingness to participate in an on‑call rotation. Experience supporting executive‑level users. Nice to Have Experience supporting Citrix or other VDI environments. Basic knowledge of networking concepts, including connectivity troubleshooting and cabling. Exposure to ITIL or IT service management frameworks. Familiarity with IT asset management and lifecycle tracking. Experience working with vendors and third‑party support teams. Experience contributing to IT documentation, policies, or process improvements. #J-18808-Ljbffr