Six integrated services.
One operating system for your IT.

Most MSPs offer a list. We offer a system. Each of our services is engineered to interlock with the others — so security strengthens cloud, cloud accelerates network, and managed IT keeps it all running predictably.

Why outsource IT

Internal IT shouldn't be a one-person bottleneck.

Trying to run modern IT in-house with one or two people — or with employees doing it on top of their day jobs — creates predictable failure modes: rising costs, narrow expertise, growing risk, and slow recovery when something breaks.

Control operating costs

Replace salaries, benefits, training, and management overhead with a flat monthly fee that flexes with your headcount.

Access to deep expertise

No single engineer knows everything. With Interlock you get a full bench — architects, security specialists, cloud engineers — on call when you need them.

Manage risk & refocus the business

State-of-the-art tooling, documented processes, and proactive monitoring move your business forward instead of constantly recovering.

01 / Service

Managed IT Services

Your virtual IT department, operated by Interlock. Proactive maintenance and support designed to reduce costs, increase productivity, and mitigate risk — so you can focus on running the business.

  • Discovery: thorough evaluation of infrastructure, hardware, business apps, and vendors
  • Threat analysis to identify business risks before they become incidents
  • Tailored IT strategy aligned to your long-term business goals
  • Flat monthly fee — predictable budgeting, financial and technical risk on us
  • Proactive patching, monitoring, and asset lifecycle management
  • Vendor management — we sit on the calls so your team doesn't have to
02 / Service

Cybersecurity & MSSP

Over a decade of experience identifying, responding to, and mitigating cybersecurity threats. We've raised client Secure Scores from 40% to 90%+ inside two years — and we maintain that posture, every quarter, indefinitely.

  • Threat detection & response (EDR) on every endpoint
  • SIEM with automated alerting, response, and compliance reporting
  • Microsoft Defender, Azure policy enforcement, and GPO management
  • Multi-factor authentication (MFA) deployed across the entire estate
  • Security awareness training & phishing simulations for your staff
  • Customized server patching, RMM, and PowerShell-based rollouts
  • Log aggregation and parsing for fast incident investigation
  • Risk assessment partnerships and quarterly posture reviews
03 / Service

Private Cloud & Disaster Recovery

Houston-based private cloud infrastructure designed for performance, redundancy, and recoverability. Whether you need private, hybrid, or public cloud — we design and operate the architecture that fits your workload, your compliance posture, and your budget.

  • Tailored cloud solutions: private, hybrid, or public — chosen for fit, not vendor preference
  • Highly redundant architectures with documented RTO/RPO targets
  • Business continuity & disaster recovery — tested, not just promised
  • Microsoft RDS environments for design and engineering workloads
  • Centralized data, simpler support, predictable per-seat costs
  • Compliance-aligned configurations for regulated industries
04 / Service

Network Architecture & Support

14+ years designing, deploying, and supporting networking infrastructure across Cisco, Dell, Aruba, Palo Alto Networks, VMware, and Fortinet. Our engineers hold CCIE, CCNP, and PCNSE — credentials that translate into networks that don't surprise you.

  • Network design & refresh: campus, branch, and remote-site architectures
  • Firewall regional blocks & threat list management
  • Attack surface reduction (ASR) deployment for faster, hardened rollouts
  • Segmented architectures that contain blast radius
  • Wireless engineering for high-density environments
  • Documented as-builts so future changes are fast and safe
05 / Service

Technology Consulting

Strategic IT roadmaps that support your goals, increase efficiency, and mitigate risk. We bring senior engineers, developers, project managers, and technicians to the table — without the cost of carrying them on your headcount.

  • Second opinion: we'll review vendor proposals and tell you straight what's worth it
  • Technology roadmaps: 12, 24, and 36-month plans tied to business goals
  • Complete solutions: needs analysis, design, procurement, installation, handoff
  • Project leadership for cloud migrations, M&A integrations, and major refreshes
  • Custom software development to support core business processes
  • Executive coaching and strategic planning when technology meets business strategy
06 / Service

Help Desk & Live Support

When your team has an IT issue, you need help right now — not a ticket that opens a chat with a script-reading tier-1. Real engineers answer the phone at (281) 359-6330.

  • Server, desktop, laptop & tablet support across all major operating systems
  • Productivity application support — Microsoft 365, Adobe, design suites, business apps
  • Mobile device and smartphone troubleshooting
  • Network hardware support and remote diagnostics
  • SLA-backed response times with documented escalation paths
  • After-hours support that respects court calendars, deal cycles, and production windows
For companies with internal IT

Co-Managed IT — augment, don't replace.

Already have a small IT team? Co-managed IT plugs Interlock's senior engineers, security operations, and tooling into your existing internal team — so your one or two IT staff aren't the single point of failure for the entire business.

  • Senior architecture & security expertise on tap, without another hire
  • 24/7 monitoring, EDR, and SIEM coverage your team probably can't run alone
  • Project surge capacity for migrations, refreshes, and incident response
  • Documentation, processes, and tooling your team keeps even after
  • Defined RACI: your IT leads keep ownership of the user relationship; we own the back-end
1–2 In-house IT staff is where most mid-market companies stall
+ Interlock — senior engineering, security operations, and tooling
= A full IT department, without the full headcount
Start with a free assessment

Not sure where you stand?
We'll show you — no obligation.

Free 30-minute discovery call: a senior engineer will review your environment at a high level and tell you exactly where the risks and opportunities are.