Managed IT Services in San Francisco
NetSys runs IT for small and mid-sized businesses in San Francisco: help desk, security, backups, Microsoft 365 and the network, for a flat monthly fee per user. We have run IT out of New York since 1998, and our engineers hold degrees in electrical and computer engineering.
The short answer
NetSys provides managed IT to businesses in San Francisco: help desk with engineers on the line, 24/7 monitoring, patching, ThreatDown managed detection and response, Microsoft 365 and Intune administration, tested backups and vendor management, for a flat monthly fee per user. Delivery is remote-first from Brooklyn, with the help desk staffed seven days a week from 4 a.m. to 11 p.m. Eastern time (1 a.m. to 8 p.m. Pacific) and emergency service 24/7. On-site commitments are arranged in advance and sized to the engagement, including a nearby dedicated engineer where regular presence and availability have been confirmed. Ongoing agreements run month to month.
Service information by The NetSys Group. Our editorial standards.
How managed IT is delivered in San Francisco
San Francisco is served from Brooklyn, three hours behind us on Pacific time. Monitoring runs 24/7 from Brooklyn, and so does emergency service. Our staffed help-desk hours are 4 a.m. to 11 p.m. Eastern time (1 a.m. to 8 p.m. Pacific), seven days a week. The proposal states severe-incident escalation, authorized remediation and any other after-hours work. On-site commitments outside our on-site coverage (New York City, Long Island, Westchester, the Hudson Valley, North Jersey and Fairfield County, CT) are arranged in advance and sized to the engagement: a mostly remote engagement needs no dedicated on-site engineer, while an engagement that calls for regular presence, such as a standing on-site day or two each week, can include a dedicated engineer with a drive time generally under an hour once availability, location and the visit schedule are confirmed in the proposal. Hardware can ship pre-configured where the project permits remote setup. Confirm landlord access, circuit diversity, cabling and equipment space before approving a network change. Carrier options to check in San Francisco include Comcast Business, AT&T Business Fiber, Sonic and Monkeybrains; availability, routing and installation dates must be verified at your address before a failover design is approved.
Who managed IT in San Francisco is built for
Businesses we can support in and around the Financial District, SoMa, Mission Bay, the Presidio and Oakland include venture-backed startups and professional firms on Rippling, venture and financial firms on Carta, law firms on NetDocuments, biotech companies in Mission Bay on Benchling, foundations and nonprofits on Salesforce Nonprofit Cloud, and agencies on HubSpot. These are examples of business and application needs, not a list of local clients. We coordinate infrastructure, identity and integration with the application vendor, and identify any compliance requirements during discovery. Companies with an internal IT person can agree a split of responsibilities, systems and coverage hours before work begins.
Continuity planning for your San Francisco business
Start with the systems your team cannot work without. Record the impact of a building power outage, a failed internet circuit, a compromised account and an unavailable application vendor. Then agree recovery priorities, an independent access path, protected backup copies and a test for each critical workflow. Controls reduce particular risks; they do not guarantee that an incident cannot happen.
Managed IT Services in San Francisco: what NetSys delivers
Help desk and monitoring
- Unlimited help desk by phone, email and Teams, staffed by engineers rather than a ticket queue, with severe problems such as ransomware, systems down, no internet or email not working answered immediately by your dedicated engineer
- 24/7 monitoring of every server, workstation and firewall through NinjaOne RMM, with alerts an engineer acts on rather than forwards
- Patching and routine maintenance on the schedule your business sets, weekly for some clients and quarterly for others, with urgent fixes applied as needed in between
- Documentation of the whole environment in IT Glue, so the answer to 'what is that box' exists in writing
Security, built in
- ThreatDown managed detection and response with EDR agents on every device, not just servers
- Microsoft Defender for Business, Entra ID Conditional Access and multifactor authentication across the Microsoft 365 tenant
- Barracuda Email Protection in front of every mailbox, with SPF, DKIM and DMARC set correctly
- KnowBe4 security awareness training and simulated phishing for every user, on a recurring schedule
Backups, devices and vendors
- Datto SIRIS or Veeam backups with immutable off-site copies, and live restores run on the schedule in the agreement with the result sent to you
- Intune and Windows Autopilot device management, so a new laptop ships sealed and configures itself at first sign-in
- Vendor management: we deal with the ISP, the line-of-business software vendor and the landlord's building IT
- A quarterly technology review with a written roadmap and budget, run by the engineer who knows your environment
A 68-person professional services firm in the Presidio
This planning example shows how we could scope the work. It is not a claim about a customer in this market or a measured result. For published customer work, see our case studies.
A 68-person professional services firm in the Presidio using Rippling, a separate aging file server and Microsoft 365 licensed by a former office manager. A break-fix provider bills hourly and appears once something is already down. A new lease starts in ninety days and the current provider has no plan for the move. Nobody can say who has access to what, the last backup restore was never tested, and the AT&T Business Fiber circuit is the only path to the internet.
- Discovery on every device, account and vendor contract, documented in IT Glue before anything is changed
- NinjaOne RMM agents deployed to every workstation and server for 24/7 monitoring, patching and remote support
- Microsoft 365 tenant review: dormant accounts closed, legacy authentication switched off, Entra ID Conditional Access and multifactor authentication applied to every user
- Datto SIRIS appliance installed for the server with immutable cloud copies, and a first restore run and dated within the first month
- KnowBe4 onboarding for every user, with a baseline phishing test in week one and recurring training after that
- Cisco Meraki firewall and switches configured with segmentation for servers, staff, printers and guests, and a cellular failover circuit
One provider is accountable for devices, network, Microsoft 365 and security. Staff call a help desk that fixes things, the insurer gets answers with evidence behind them, and leadership sees a quarterly roadmap instead of surprise invoices. The agreement runs month to month.
Law office: Microsoft 365 with layered security and cloud-to-cloud backup
A 25-attorney firm in the greater New York metro was losing unbillable hours to an outdated file server and an email server that needed weekly attention. NetSys mapped the firm's matters and document workflows first, moved email to Exchange Online and documents to SharePoint and OneDrive in a matter-based structure over a weekend cut-over, layered anti-phishing protection, DNS filtering, multifactor authentication and endpoint protection across attorney devices, and set independent cloud-to-cloud backup of the whole tenant. The firm reported 82% fewer IT support incidents per month within two quarters and about 3.5 hours per attorney per week recovered from IT friction.
Managed IT services work for other clients
- Auto dealers
Independent automotive dealership group
IT support across 5 dealerships, management of 95 computers, email security, and software license consolidation.
- Dental practices
Multi-location dental practice
Management of 48 computers across 6 offices, endpoint protection, network segmentation, and centralized backup monitoring.
Network Security & Firewall ManagementIT for Dental Practices
- 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
Client names are withheld. These examples were chosen for the work involved, not for where the client is, so none is presented as a San Francisco client.
Compliance in San Francisco: California’s breach-notification statute and what sits on top of it
California Civil Code § 1798.82 requires notice for qualifying breaches of residents’ personal information. A person or business required to notify more than 500 California residents must also submit a sample notice to the Attorney General. These breach duties are distinct from the CCPA’s consumer-rights applicability tests. The service scope should identify the records, access controls, retention settings and incident evidence your business needs; your legal or compliance adviser determines which requirements apply. The managed agreement can include access reviews, patch reports, backup test results and a written incident response plan, with the evidence and responsibilities agreed in the scope. Discovery identifies missing records and assigns the documentation work. Applicable duties depend on the business, data, exemptions and contracts; your legal or compliance adviser determines which requirements apply.
Primary sources
What managed IT costs in San Francisco
Managed IT is priced per user per month for a fully managed agreement, and the number moves with four things more than with headcount: how many servers you run, whether you need after-hours coverage beyond monitoring, how much compliance documentation you carry, and whether we are co-managing alongside an internal person or running everything. We quote from an assessment, not a phone call, and the agreement runs month to month. What belongs in the monthly fee versus what is billed separately is set out on our managed IT pricing page.
Who this fits, and who it does not
Best fit: 10 to 75 employees, one or two offices plus remote staff, already on Microsoft 365 or ready to move there, and either no internal IT or one person who is underwater.
Not a fit: businesses under five people, who are usually better served by the small-office baseline described in our five-person case study, or organizations over 250 seats, which need an internal team we can co-manage with rather than replace.
Read next
Industry pages: IT for Professional Services & Consulting · IT for Financial Services
Terms used on this page: Co-Managed IT · Managed Service Provider (MSP) · Remote Monitoring and Management (RMM)
Guides: the questions to ask before signing with an MSP · what managed IT costs per user in 2026
Related pages
Read the full Managed IT Services service page. See everything NetSys delivers in Palo Alto, CA.
Also in San Francisco: IT Consulting · IT Support
Managed IT Services elsewhere: Los Angeles · San Diego · Irvine · Sacramento · San Jose · Fresno
Related services: Co-Managed IT · Managed IT Pricing & Scope · Switching Managed IT Providers · Outsourced IT Help Desk
Managed IT Services in San Francisco: FAQs
How much do managed IT services cost in San Francisco?
The figure is quoted per user per month from an assessment of your environment, and it moves with server count, after-hours coverage, compliance requirements and whether you keep an internal IT person more than with headcount. Our managed IT pricing page explains what sits inside the monthly fee and what is billed separately, so quotes can be compared on the same basis.
What happens to our current provider?
We run the transition. That means collecting credentials and documentation, auditing what is actually deployed against what you are paying for, and cutting over in stages. Three to four weeks is typical for a 20-seat office, with disruption and rollback plans agreed in advance; the old provider's access is removed at the end.
What tools do you use to manage our systems?
NinjaOne for remote monitoring and management, IT Glue for documentation, ThreatDown for managed detection and response, Microsoft Defender for Business, Intune and Entra ID for devices and identity, Barracuda for email protection, Datto or Veeam for backups, KnowBe4 for training and Keeper for passwords. The proposal lists the tools and license tiers included, any existing licenses we will use, and separately priced requirements.
Do you have an office in San Francisco?
Our office is in Brooklyn, NY. San Francisco is served from Brooklyn, three hours behind us on Pacific time. Outside our on-site coverage the on-site arrangement is agreed before the engagement starts and sized to what it needs: none for a mostly remote account, or a dedicated engineer where regular presence such as a standing on-site day or two each week is part of the scope. A drive time generally under an hour is an option subject to confirming engineer availability and your address. The help desk is staffed seven days a week from 4 a.m. to 11 p.m. Eastern time (1 a.m. to 8 p.m. Pacific), with emergency service 24/7. The proposal states the on-site arrangement and any travel in writing, and the agreement runs month to month.
How can IT support help with California data-security requirements?
California Civil Code § 1798.82 requires notice for qualifying breaches of residents’ personal information. A person or business required to notify more than 500 California residents must also submit a sample notice to the Attorney General. These breach duties are distinct from the CCPA’s consumer-rights applicability tests. NetSys can help document the relevant systems, controls and incident evidence within an agreed scope; legal notification decisions remain with your authorized business and legal team.
Get the whole of your IT handled by one accountable team.
Tell us how many people and devices you have, what you run today and what keeps breaking. We come back with a written scope, the responsibilities on each side and a monthly figure, before you decide anything.