IT Support for Professional Services and Consulting Firms
In a consulting firm, every hour of downtime is an hour that was supposed to be billed. The work happens on laptops in client offices, airports and kitchens, the deliverables belong to clients who expect their data kept apart from everyone else's, and the procurement department at each new client sends a security questionnaire before the statement of work is signed. NetSys provides IT services for consulting firms that keep consultants working wherever they are and keep each client's engagement separate, so the questionnaire becomes a document answered from evidence.
The short answer
NetSys provides IT support for professional services firms, consultancies included: a help desk that reaches consultants on client sites, encrypted and managed laptops, Microsoft 365 workspaces separated by engagement, contractor access that expires, SOC 2 readiness when clients ask for a report, and backups with timed restores. Agreements run month to month.
Sound familiar?
- A consultant locked out of the network from a client site with a deliverable due at noon
- Client files from three engagements in one shared folder, visible to everyone in the firm
- A client security questionnaire that asks for a SOC 2 report the firm does not have
- Laptops that have never been encrypted, carried through airports every week
- Contractors and subcontractors given the same access as partners and never removed
- A departed principal whose client files and email were on a laptop the firm never got back
What we deliver for consulting firms
Consultants Working Anywhere
- A help desk that reaches an engineer from a client site, an airport or a home office
- Laptops built from a standard image with encryption, endpoint detection and remote wipe
- Conditional access and single sign-on so client portals and firm systems work from managed devices only
- Spare laptops staged so a failure costs an afternoon rather than an engagement
Client Data, Segregated by Engagement
- A Teams and SharePoint workspace per engagement with access limited to the assigned team
- Data loss prevention and sharing rules that stop client documents leaving by accident
- Contractor access scoped to one engagement and expiring on a date
- Retention and return-or-destroy procedures matched to what client contracts require
Questionnaires and SOC 2 Readiness
- Written policies covering access, devices, incident response and vendor oversight
- SOC 2 readiness: controls implemented, evidence collected, auditor engagement supported
- Answers to client security questionnaires drawn from controls that exist
- Penetration testing on a schedule, with findings tracked to closure
Billable Time Protected, Busywork Automated
- Maintenance scheduled around deadlines and client hours, with 24/7 monitoring
- Immutable backups of Microsoft 365 and firm systems, with restores timed
- Offboarding that preserves a departing consultant's client work and closes access the same day
- AI automation for proposal drafting, meeting notes and research summaries, with client data kept inside the firm's tenant
Rules that reach consulting firms through their clients
Most obligations arrive in client contracts and flow-down clauses rather than from a regulator. We implement and evidence the controls; your counsel reads the contract language and decides what applies.
Federal contract information (FAR 52.204-21)
A firm on a federal contract or subcontract whose systems hold federal contract information must apply 15 basic safeguarding requirements, from limiting system access to authorized users to scanning files from outside sources as they are downloaded or opened, and must pass the clause down to its subcontractors.
Clients regulated by NYDFS (23 NYCRR §500.11)
Banks, insurers and other businesses licensed by New York's Department of Financial Services must keep written policies for the security of third-party service providers that can reach their nonpublic information, covering due diligence, minimum practices such as multifactor authentication and encryption, and periodic reassessment. Consultants often fall inside that scope.
NY SHIELD Act disposal (GBL §899-bb)
Among New York's listed safeguards is disposing of private information within a reasonable time after it is no longer needed, by erasing electronic media so it cannot be read or reconstructed. For a consulting firm, that is the technical half of a return-or-destroy clause at the end of an engagement.
This is general information, not legal advice. Confirm your obligations with counsel.
Consulting software we manage access around
Consulting and advisory firms usually run a CRM, time tracking, proposals and a shared workspace alongside Microsoft 365. We set access by engagement in each and give contractors logins that end on a set date.
HubSpot
Notion
Harvest
PandaDoc
Box
Product names are their owners’ trademarks. We manage the devices, accounts and access around these applications and work with each vendor’s support. A listing here doesn’t mean we resell an application or partner with its maker.
IT services for a consulting firm losing billable hours to its own laptops
The specific engagements behind this profile are under NDA, so it is written as a generalization rather than a named client. Our published, client-approved outcomes are in case studies.
A specialist advisory firm with partners, associates and a rotating group of subcontractors ran on laptops bought as needed and set up by whoever was free. A partner's machine failed the morning of a client presentation, and the replacement took two days to configure. Client folders sat side by side in one shared drive. A new client's procurement team asked for a SOC 2 report and a completed security questionnaire before signing, and the honest answer to most questions was no.
- A standard laptop build with encryption, endpoint detection, single sign-on and remote wipe, with spares staged so a failure is a same-day swap
- Microsoft 365 reorganized into a workspace per engagement, with access limited to the assigned team and subcontractors scoped and expiring
- Data loss prevention rules for client documents and encrypted email for deliverables
- Policies written for access, devices, incident response and vendor oversight, tied to the controls behind them
- A SOC 2 readiness project started, with evidence collection built into normal operations rather than bolted on before the audit
The intended result is a failed laptop that costs an afternoon rather than a week, client files visible only to the people on that engagement, a questionnaire answered with real answers, and a SOC 2 audit that starts from a foundation instead of a deadline.
Work we have done for clients in related fields
- Law firms
Elder law firm
SharePoint document organization for 28 employees, secure client file sharing, email encryption, and employee access controls.
- Accounting firms
Corporate accounting firm
Migration of 2 TB of business data to Azure, secure remote access for 42 employees, and backup and recovery configuration.
- Architecture and engineering
Boutique commercial architecture firm
Management of 10 employee seats, including onboarding, offboarding, laptop setup, Microsoft 365 licensing, and access permissions.
Small Business IT SupportIT for Architecture and Engineering Firms
- Architecture and engineering
Civil engineering firm
Migration of 3 TB of project data to Azure, secure access for 55 employees, and cloud backup configuration.
Azure Cloud MigrationIT for Architecture and Engineering Firms
Client names are withheld. Each card is the scope of a real NetSys engagement, as delivered.
Professional Services & Consulting IT FAQs
Do you provide IT services for consulting firms with staff spread across several states?
Yes. Remote delivery covers the entire United States, and on-site work is available across New York City, Long Island, Westchester, the Hudson Valley, North Jersey and Fairfield County, CT; elsewhere, visits are arranged in advance and scoped in the proposal. A consultant in a client office in another state calls the same help desk and gets the same engineer. Devices and identity are managed centrally, so location does not change the controls.
How do we keep one client's data separate from another's?
Give each engagement its own workspace in Teams and SharePoint, with membership limited to the assigned team and removed when the engagement ends. Add data loss prevention rules so client documents cannot be shared externally without a deliberate step, and scope contractor access to a single engagement with an expiry date. The structure also makes return-or-destroy obligations at the end of a contract practical rather than theoretical.
Do we need a SOC 2 report to win consulting work?
Increasingly, for enterprise and regulated clients, yes. Some accept a completed questionnaire and evidence of controls; others require the report. We prepare firms for SOC 2 by implementing the controls, collecting evidence as part of daily operations and supporting the auditor engagement. Even before an audit, the same controls answer most questionnaires, which is often enough to get the statement of work signed.
What does IT downtime cost a consulting firm?
Unbilled hours and a client waiting. When a consultant cannot reach files, email or a client portal, the day's work moves to tomorrow and the deadline does not. The remedies are practical: spare laptops staged, cloud-based files that a replacement device can reach in minutes, a help desk that answers from anywhere and maintenance scheduled around deadlines rather than during them.
Can we use AI tools with client data?
With controls, yes. Tools inside your Microsoft 365 tenant, such as Copilot, respect the same access boundaries as the files themselves, so a consultant cannot summarize an engagement they are not on. Public tools are different: client data pasted into them leaves your control. We write the usage policy, configure the approved tools and block the rest where clients require it.
Do you require a long-term contract?
No. Consulting firm agreements are month to month, with headcount adjusted as associates and subcontractors join and leave. A SOC 2 readiness project is scoped separately in writing, and the policies and evidence produced belong to the firm.
What does IT support for a professional services firm include?
It protects the people and the client data. Consultants get a help desk they can reach from anywhere, managed and encrypted laptops with spares staged, Microsoft 365 organized by engagement, conditional access and data loss prevention, contractor accounts that expire, SOC 2 evidence where clients need it, and immutable backups with timed restores.
How much does IT support cost for a consulting firm?
Consulting firms pay per user per month on a month-to-month agreement; there is no public price list. Headcount including associates and subcontractors, laptops and spares, the number of client workspaces, compliance evidence such as SOC 2 support, and on-site needs set the figure. A SOC 2 readiness project is scoped separately.
Do consultants need a VPN to work from client sites?
Usually not anymore. With files in Microsoft 365, access is protected by multifactor authentication and conditional access that only admits managed, encrypted laptops, which works from any network. A VPN still makes sense for firm systems that live on a private server, and client-provided VPNs follow the client's own rules.
What happens to client files when a consultant leaves?
They stay with the firm and the client. Offboarding disables the account the same day, removes the person from every engagement workspace, transfers their files and mail to a named manager, and wipes or recovers the laptop. Because client work lives in firm storage rather than on the device, nothing depends on getting the laptop back.
Do you work with firms that already have an in-house IT person?
Yes. Some firms keep an internal IT lead for day-to-day requests and add us for security, device management, 24/7 monitoring and projects such as SOC 2 readiness. Responsibilities are written down so both sides know who handles what, and the arrangement runs month to month like our full managed agreements.
Guides for professional services & consulting leaders
- SOC 2 Readiness
- Remote Managed IT
- Securing Remote and Hybrid Workers
- Preventing Shadow AI Data Leaks
- AI automation for professional services firms
- Outsourcing IT for a growing consulting firm
- SOC 2 for small firms: what the audit involves
- Cybersecurity consulting before a client security review
- Password and permissions management for consulting firms
Other industries we support
Services behind this work
Scope support around the way your team works.
Tell us which applications, locations and deadlines matter to your professional services & consulting team. We will discuss support, security, backup and project responsibilities in one clear scope.