Senior IT Support Engineer

Our financial client engages in a range of activities, including investment management for the Peterson family, and provides management and operational support, including Finance, Legal, Human Resources, and Information Technology.

• Position Summary

This is a customer oriented support role centered on providing basic to advanced technical support towards end user desktop, laptop, mobile device, application and peripheral installation, configuration and issues. A tech savvy individual with willingness to interact with users live or through other digital communication methods to provide guidance, troubleshooting and issue resolution, and ability to deliver on tech requests, tasks, and projects are important aspects of this position.

A good understanding and working experience with IT systems, servers, networks, security computers, mobile devices, tech products and software combined with problem solving abilities to diagnose and resolve issues are important criteria to perform in this position.

• Responsibilities
• User Support
• Provide onsite and remote assistance for technical requests, diagnose, troubleshoot and resolve issues, communicate progress, follow up and ensure completion of support tickets.
• Perform white-glove support of executives in both corporate and residential settings.
• Monitor and track support requests in the helpdesk ticketing system, and document issues and their resolution.
• Train users on use of supported hardware, software and services within department and organizational guidelines and standards.
• Provide after-hours / on-call support as needed.
• Provide more in-depth troubleshooting for complex issues and administration for advanced technical requests that cannot be resolved through first-level support.
• Hardware Support
• Setup, test, deploy and maintain computer laptops, desktops, printers, mobile devices, office phones and conference room audio / video equipment.
• Assist with data center IT infrastructure components and systems.
• Assist with LAN and WLAN networking hardware.
• Assist with security appliances and hardware.
• Software Support
• Setup, test, deploy and maintain corporate standard computer software.
• Setup, test, deploy and maintain computer patch management solution.
• Maintenance
• Perform user hardware and software version upgrades, security patches, firmware updates, equipment refreshes / replacements and optimizations.
• Keep physical and virtual computer patterns and images up to date with latest security patches and software versions.
• Documentation
• Follow IT departmental documentation, processes, and checklists.
• Submit documentation of issues, troubleshooting steps taken and their resolution, and new practices in the internal knowledge base.
• Conduct user training, gather feedback, and update training guides as needed.
• Create and maintain detailed documentation of IT processes, procedures and checklists, and update knowledge base to ensure optimal efficiency and consistency in operations and project delivery.
• Inventory
• Enter new hardware equipment details, software, and services license info.
• Track changes, replacements, and repairs.
• Setup, test, deploy and maintain corporate asset management tool.
• Ad Hoc
• Learn new technologies as required for tasks, projects and to administer department and business functions.
• Handle potential security threats and events with a higher priority.
• Lead desktop support related projects such as operating systems migrations, software upgrades, patch management and hardware upgrades.
• Coordinate with external vendors for requests, tasks, projects and escalated issues.
• Research new technologies and tools to improve desktop support capabilities, efficiency, and security.
• Locate opportunities for areas that can be automated to improve team efficiency and user experience.
• Qualifications
• User Support
• Experience in customer support interactions in person or remotely.
• Experience responding to new or open support tickets or from other communication methods such as : email, phone, texts, walk-ins, chat tool or video call.
• Experience applying intermediate to advanced technical capabilities to diagnose and resolve issues.
• Hardware Support
• Experience supporting desktops, laptops, and accessories (monitors, docking stations, webcams, USB devices) running Windows.
• Experience supporting Mac desktops, Macbooks, and iOS devices.
• Experience supporting HP printers. Canon copiers a plus.
• Experience supporting Android and iOS phones and tablets.
• A plus to have experience assisting with data center IT infrastructure and components such as : network equipment, security appliances, server hardware, storage appliances or arrays, UPS, PDUs, environmental monitoring devices.
• Software Support
• Experience supporting Windows 10 / 11 and Mac operating systems.
• Experience supporting some or all of current corporate standard software : Microsoft Office, Microsoft 365, Zoom, Adobe Acrobat, Edge / Chrome / Firefox Web Browsers, Endpoint agents.
• Experience managing telecom PBX platforms such as Avaya IP Office.
• Experience working with computer remote control solutions.
• Experience managing door access control solution.
• Experience supporting corporate computer imaging solutions such as SmartDeploy.
• Experience supporting remote access solutions such as VMware Horizon virtual desktops and Citrix VPX endpoints.
• Experience supporting Email Filtering Gateways such as Mimecast.
• Experience managing security endpoint portal such as Sophos.
• Maintenance
• Experience performing Windows and Mac updates process for individual machines or using a patch management solution.
• Experience testing updates and patches before wider deployment to all computers.
• Experience configuring patch management solution.
• Experience troubleshooting and resolving issues with.
• Documentation
• Experience managing documentation or internal knowledge base solutions or structured and organized manual methods.
• Experience creating, drafting, updating and maintaining advanced technical checklists, processes, and user facing guides, manuals and how to's.
• Inventory
• Experience managing inventory, asset management tool, or Excel.
• Requirements
• 5+ years of experience.
• Experience in small to medium-scale environments (under 100 people) preferred.
• Boutique financial services, law firm, or family office experience preferred.
• Strong interpersonal skills.
• Bachelor's degree required; in information technology or related field preferred.
• Commitment to delivering timely and professional service to executives.
• Strong foundation in diverse platforms.
• Demonstrated ability to prioritize work and to complete projects on time.
• Experience in highly secure and confidential environments; commitment to maintaining discretion and confidentiality.
• Excellent communication skills, both verbal and written.
• Must be a service-oriented, team-player eager to respond to requests and assist colleagues at all levels.
• Demonstrated strong organizational skills and exercises attention to detail.
• Demonstrated ability to collaborate well with others or work independently as the situation warrants.
• Commitment to professional ethics and integrity.
• Punctuality and regular attendance in office.
• In order to build productive relationships across the organization and to ensure effective collaboration, this role requires in-person presence in accordance with the organization's hybrid schedule of working in the office three days per week.
• Skills

Bachelor's Degree, Windows, MS Office, Mobile Devices, hardware, Macs, AV, VMware, networking

• Top Skills Details

Bachelor's Degree, Windows, MS Office, Mobile Devices, hardware

• Additional Skills & Qualifications

Candidates must have excellent customer service and experience supporting executives.

• Experience Level

Expert Level

• Pay and Benefits

The pay range for this position is $125000.00 - $130000.00 / yr.

There are 3 weeks of PTO and the firm has an excellent matching 401k plan. The firm is also closed from Christmas Eve to New Year's Day.

Medical

Dental

Vision

• Workplace Type

This is a hybrid position in New York,NY.

• Application Deadline

This position is anticipated to close on Oct 26, 2025.

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About TEKsystems :

We're partners in transformation. We help clients activate ideas and solutions to take advantage of a new world of opportunity. We are a team of 80,000 strong, working with over 6,000 clients, including 80% of the Fortune 500, across North America, Europe and Asia. As an industry leader in Full-Stack Technology Services, Talent Services, and real-world application, we work with progressive leaders to drive change. That's the power of true partnership. TEKsystems is an Allegis Group company.

The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

About TEKsystems and TEKsystems Global Services

We're a leading provider of business and technology services. We accelerate business transformation for our customers. Our expertise in strategy, design, execution and operations unlocks business value through a range of solutions. We're a team of 80,000 strong, working with over 6,000 customers, including 80% of the Fortune 500 across North America, Europe and Asia, who partner with us for our scale, full-stack capabilities and speed. We're strategic thinkers, hands-on collaborators, helping customers capitalize on change and master the momentum of technology. We're building tomorrow by delivering business outcomes and making positive impacts in our global communities. TEKsystems and TEKsystems Global Services are Allegis Group companies. Learn more at TEKsystems.com.

The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.