Managed IT Services in San Francisco, CA
From a Series A team in SoMa to a law firm near the federal courthouse or a Mission Bay lab, San Francisco businesses depend on more vendors than anyone on staff can track. NetSys is an IT services company that takes ownership of the whole environment, every vendor included, and runs it remotely from Brooklyn on month-to-month terms.
The short answer
NetSys provides managed IT services to San Francisco businesses. For one fee per user each month, we take over the help desk, NinjaOne monitoring and patching, ThreatDown MDR, Microsoft 365 or Google Workspace administration, Intune device management, email filtering, a Keeper password vault, backups proven by restore tests, the firewall and the long list of software and SaaS vendors your company pays. Our engineers deliver it remotely and through the cloud from Brooklyn and are not sent to San Francisco offices. Staffed help desk hours run from 1 a.m. to 8 p.m. Pacific, every day, and monitoring and emergency response never stop. Pricing follows an assessment.
Service information by The NetSys Group. Our editorial standards.
How managed IT is delivered in San Francisco
NetSys runs San Francisco environments from its only office, in Park Slope, Brooklyn, three hours ahead of Pacific time. The tools do the reaching: NinjaOne on every computer, administrative access to your Microsoft 365 or Google Workspace tenant, and the vendor's cloud dashboard for your Meraki or Fortinet firewall. Engineers are not sent on site in San Francisco. Hardware is ordered to arrive ready, laptops through Windows Autopilot and network equipment preloaded with its configuration, and your office manager or the building's low-voltage contractor plugs it in while an engineer watches it register. Before a new lease, we check which carriers serve the address; Sonic, Monkeybrains, Comcast Business and AT&T Business Fiber are the options to look at, and the design always includes a backup path, a second carrier or cellular. 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.
What an IT services company owns for a San Francisco business
A San Francisco company of 20 to 100 people typically runs an identity provider, an HR and payroll platform, a CRM, a finance system, a document or design platform, Slack or Teams, and twenty more services someone signed up for with a corporate card. Managed IT means one company owns that whole map. We keep the inventory in IT Glue with each vendor's renewal date, license count, administrator and support contact; connect the apps that allow it to single sign-on; trim unused licenses before renewal; and handle the support calls when a vendor's product breaks. Underneath that sit the everyday services: tickets, updates, endpoint protection, mail filtering and backups. Your account manager walks through the vendor calendar and the technology budget every quarter, so renewals and growth are planned rather than discovered.
Startups, venture firms, law firms and Mission Bay labs
Venture-backed startups need IT that scales with hiring and passes a customer's security questionnaire. Venture and investment firms need wire-fraud controls and, if SEC-registered, the incident response program that amended Regulation S-P requires. Law firms near the Ninth Circuit's headquarters on Seventh Street and the federal courthouse on Golden Gate Avenue work under California's rule that a lawyer's competence includes keeping up with the benefits and risks of relevant technology. In Mission Bay, the 303-acre district built around UCSF's research campus, Gladstone Institutes and the Chan Zuckerberg Biohub, life-science companies run instrument computers, an electronic lab notebook and large research data sets. Managed IT is written around each of those, with the controls and documentation the client, the regulator or the investor will ask to see.
The SFERS vendor breach and why the vendor list matters
In February 2020, an intruder reached a test environment that a vendor, 10up, had set up for the San Francisco Employees' Retirement System. It held data on about 74,000 members, including names, addresses, dates of birth, bank routing numbers and 1099-R tax-form details, and the vendor could not confirm whether the data had been viewed or copied. The weakness was not in the retirement system's own network; it was a copy of its data sitting with a vendor. Managed IT includes asking the questions that would have caught it: which vendors hold your data, where copies and test systems live, whether the vendor enforces multifactor authentication, and how quickly the contract requires them to tell you about an incident. We record the answers in IT Glue and revisit them when a contract renews.
The first month of managed IT for a San Francisco company
In the first week an engineer interviews your operations lead, deploys NinjaOne to every Mac and PC, exports the list of users, administrators and connected apps from the identity tenant, and collects every vendor contract we can find. The second week turns that into a written plan with costs: what changes, in what order, and what you approve first. Weeks three and four carry it out. ThreatDown goes on every device, multifactor authentication becomes mandatory, Conditional Access starts requiring managed devices, shared passwords move into Keeper, a backup is restored to prove it works, and staff learn the one phone number and Teams channel that reach the help desk. The month closes with a review of what we found, including unused licenses and forgotten admin accounts, and the date of the first quarterly roadmap meeting.
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
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
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
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.
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.
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.
Read next
Industry pages: IT for Startups · 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 San Francisco Bay Area.
Also in San Francisco: IT Consulting · IT Support · Cybersecurity
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 · Outsourced IT Support
Managed IT Services in San Francisco: FAQs
How does managed IT work for San Francisco organizations?
After onboarding, which typically takes three to four weeks, the service runs from Brooklyn on a month-to-month agreement. NinjaOne tracks the health of every Mac and PC, updates go out in windows you approve, a staffed security operations center reviews ThreatDown detections, and engineers handle Microsoft 365, Intune, backups and vendor tickets. Your team can reach an engineer any day from 1 a.m. to 8 p.m. Pacific, and ransomware, an outage or broken email reaches your dedicated engineer at any hour. No engineer works on site in San Francisco, so equipment is shipped ready to connect.
What does managed IT in San Francisco include, and how is it priced?
The monthly fee is per user and covers tickets, around-the-clock monitoring, patching, ThreatDown MDR, Microsoft 365 and Intune work, restore-tested backups and every call to your vendors, from the lab notebook provider to the payroll platform. It comes out of an assessment. Server count, after-hours needs beyond monitoring, the compliance evidence you must produce and whether someone in-house keeps part of the job move it more than headcount. Hardware, licenses and projects are priced separately, and the managed IT pricing page lists exactly what the fee includes.
Is NetSys an IT company that can replace our current San Francisco provider?
Yes. NetSys is an IT services company founded in 1998, with engineers who hold degrees in electrical engineering, electronics engineering and computer science and are certified in Cisco and Microsoft. Switching starts with an assessment and an overlap period: we document every system and credential, move administrator passwords into Keeper under your ownership, and take over monitoring on a set date. Managed IT, the help desk, cybersecurity and IT consulting all sit under one agreement, and you keep a dedicated account manager with a real cell number.
Can you work with our existing IT person?
Yes. That is co-managed IT: your person keeps the relationships, the projects and the day-to-day decisions, and NetSys takes monitoring, security, patching, backups and after-hours coverage. The split is written into the agreement as a responsibility matrix, so both sides know who answers which alert and who approves which change. It also gives a one-person IT department a bench for vacations and a second opinion on larger projects. Our co-managed IT page describes how the matrix is drawn.
What does California law expect of a business's security?
California Civil Code section 1798.81.5 requires a business that owns, licenses or maintains residents' personal information to implement and maintain reasonable security procedures appropriate to the nature of that information, and to require the same of the third parties it shares it with. The CCPA lets consumers sue when a failure of reasonable security leads to a breach of nonencrypted data. Reasonable is not defined by a checklist, so documentation matters: managed IT keeps the policies, logs, access reviews and restore tests that show what you did. This is general information, not legal advice.
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.