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Systems

The people you call
when your IT isn’t working.

We untangle complex systems, fix persistent problems, and strengthen the technologies that run your business.

What we do

Cloud, network, security, support.

We fix, secure and support the systems your business depends on. Every engagement begins with a discovery process to identify weaknesses, evaluate alternatives and recommend solutions.


IT support

We handle day-to-day issues, fix recurring problems, and solve your toughest technical challenges. From IT support and Microsoft 365 to servers, networks, and cloud systems. One place to call. Full accountability.

Cloud consulting

We plan, fix, migrate, secure, and optimize cloud environments. From AWS, Azure, and GCP to hybrid infrastructure, cost control, resilience, and modernization, we make cloud technology work.

Network & security

We design, secure, and troubleshoot networks, user access, and remote connectivity. From firewalls and VPNs to SSO, MFA, endpoint security, and zero-trust architecture, we protect your business while keeping your teams productive.

Why clients call us

When your team could use additional support.

Technology can be frustrating. We see similar challenges across different industries and organizations of every size. We can help fix your IT problems.

  1. Technology should be reliable. Your team should be able to depend on it every day without recurring issues, interruptions, or workarounds.

Technologies we work with
Systems Services

Systems work we take on.

  • IT support & helpdesk
  • Microsoft 365
  • Servers & infrastructure
  • Cloud migration
  • Cloud cost optimization
  • Network design
  • Firewalls & VPNs
  • SSO & MFA
  • IT Audits and Recommendations
  • Endpoint security
  • Remote access
  • Backup & disaster recovery
  • Business continuity
  • Device management
  • Vendor management
  • Infrastructure modernization
Common questions

Questions about
systems work.

How is this different from a managed service provider?

We do not bill per device, and we do not sell from a fixed menu of packages. Every engagement starts with a discovery needs analysis, and the recommendation follows from what we find. Senior engineers lead and execute the work rather than handing it to a junior delivery team.

Do you replace our IT team or work alongside it?

Both arrangements are common. Some clients have no internal IT staff and rely on us entirely. Others have a capable team that needs senior depth in cloud, network or security work, or additional capacity for a specific project.

Which cloud platforms do you work with?

AWS is our primary platform and the one we work in most deeply. We also support Microsoft Azure, Google Cloud, Microsoft 365 and hybrid environments that combine cloud services with infrastructure you still run yourself.

Can you take over an environment somebody else built?

Yes. We are frequently brought into environments we did not design. We start by documenting what is actually running, identify the risks and the recurring failures, and agree a practical order of work before changing anything.

Do you provide day-to-day helpdesk support?

Yes. Support is part of the practice rather than a separate product, so the people who answer the day-to-day questions are connected to the engineers who designed the systems behind them.

Insights

Move Your File Servers to SharePoint. Improve What You Keep.

Replacing a file server with SharePoint removes server costs and serves hybrid employees. The greater value comes from reorganizing and protecting files.

Read the article
The rest of the practice

Systems work rarely stops at systems.

Infrastructure problems are often application or data problems wearing a disguise, and the largest decisions are rarely technical alone. The same senior team covers all three.

Software

Custom applications, databases, APIs, integration, analytics and data engineering.

Strategy

IT leadership, fractional CIO, CTO and CISO advisory, governance, risk, compliance and AI advisory.

Speak with a
senior expert.

Tell us what you are trying to accomplish, what is not working, or what decision you need to make.

Senior technology leadership since 1997.
Headquartered in New York City, serving clients nationwide.

Oxer Technologies

New York, NY

135 Grand Street

Sixth Floor

New York, NY 10013

Consultants in

New York City

San Francisco

Denver

Portland, OR

© 2026 Oxer Technologies, Inc.

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