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Why Most Businesses Choose Outsourced NOC Services Instead of Building One

Running a 24/7 NOC in-house demands 12 to 18 engineers, a purpose-built monitoring stack, documented runbooks, on-call rotation infrastructure, and a capital commitment that reaches seven figures before the first alert fires. For most businesses, the operational capability is non-negotiable — but the cost to build it is structurally disproportionate. That’s the problem outsourced NOC services solve.
HEX64 has delivered outsourced NOC for businesses worldwide since 2016. Under a single contract, you receive continuous 24/7 coverage across infrastructure, cloud, and applications; tiered incident response from Tier 1 through Tier 3; postmortems and root-cause analysis; and monthly SLA reporting — every operational outcome of an in-house NOC, at a fraction of the cost and in a fraction of the time.

Illustration of 24/7 global support coverage
1

Enterprise-Grade NOC — Without the Build-Out

Bypass the 12–18 month build cycle and seven-figure capital commitment. Full 24/7 monitoring, severity-tiered SLAs, and Tier 1–3 incident response — live under contract in weeks, not years.

2

Predictable Cost. Not Unpredictable Headcount.

Fixed contractual pricing in place of the cost of hiring and keeping a 24/7 team. No hiring surges, no attrition gaps, no tool re-licensing — a predictable cost, scoped to the assets and coverage you need.

3

Operational Scale Without Internal Friction

New region. New client. New workload. Your NOC coverage expands without headcount decisions or procurement delays. You grow. We scale. No operational lag.

4

Proven Processes From the First Day

Developing NOC maturity in-house takes years of incidents, postmortems, and iteration. We bring that institutional knowledge with us — SOPs, runbooks, and escalation discipline refined across hundreds of live engagements.

What Outsourced NOC Coverage Includes

HEX64 outsourced NOC delivers complete, documented coverage across your full infrastructure stack — defined per engagement and owned in writing. Cloud coverage spans AWS, Microsoft Azure, Google Cloud, and Oracle Cloud, alongside hybrid and on-premise environments. Monitored assets include servers (Windows, Linux, VMware, Hyper-V), network devices, storage systems, databases, Microsoft 365, business-critical applications, and SIEM telemetry. The scope you outsource is the scope we operate — no ambiguity, no gaps.

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What's Included When You Outsource Your NOC

24/7 Infrastructure Monitoring

Continuous, eyes-on coverage across servers, networks, cloud workloads, applications, and security telemetry — integrated with your existing monitoring stack from day one.

Tiered Incident Response (Tier 1–3)

Tier 1 triage and first-response. Tier 2 active troubleshooting and resolution. Tier 3 major incidents and security escalations. All three tiers under one contract, one team.

Patch Management & Maintenance

Scheduled patching, change management execution, maintenance window coordination, and pre/post-change verification — managed in line with your client communication protocols.

Performance & Capacity Trending

Resource utilisation tracked longitudinally. Capacity warnings surface before they become service-affecting events. Actionable data your team uses for forward infrastructure planning.

Backup Verification & Recovery Readiness

Backup job monitoring, integrity verification, and RPO tracking built into daily operations. Backup failures surface before they become DR failures.

Monthly Reporting & Optimisation

Uptime, MTTD, MTTA, MTTR, incident volumes, SLA compliance, and root-cause patterns — formatted for executive review, not internal log consumption.

Incident Response, SLAs & Contractual Accountability

Outsourced NOC only delivers value when SLAs are binding. HEX64 operates a structured incident response framework with defined response targets, transparent escalation paths, and full SLA accountability — covering business hours, after-hours, and critical overnight incidents.

How Incidents Move Through the NOC Every alert — whether system-generated or team-reported — is acknowledged within SLA, classified by severity, correlated against related signals, and either resolved or escalated to the appropriate tier. Every action is logged with timestamp, engineer ID, and resolution notes, creating a complete audit trail available on demand.
Severity-Based SLA Framework Response commitments by severity level: P1 Critical — 5 minutes. P2 High — 30 minutes. P3 Normal — 2 hours. P4 Low — 4 hours. Tracked against every alert. Reported monthly. Missed SLAs appear in your report before you raise them.
Security Controls, Access Governance & Compliance
NDA-Backed Confidentiality

Mutual NDAs executed before any access is provisioned. Standard practice across every engagement, every engineer assigned to your environment.

Least-Privilege Access

Engineers access only the systems within their defined monitoring scope. No standing administrative rights. Elevated permissions require time-bound, formally approved, and fully logged elevation.

MFA-Enforced Remote Sessions

Multi-factor authentication enforced on every remote session — no exceptions, no trusted-network bypass. Every authentication event is logged and traceable.

Role-Based Approval Workflows

Permissions and operational actions follow formally defined role boundaries. Configuration changes require documented approval before execution — no ad-hoc changes.

Audit-Ready Activity Logs

Every action recorded with timestamp, engineer ID, system accessed, and ticket reference. Audit logs available on demand for your internal reviews, procurement processes, and regulatory audits.

Policy-Based Data Handling

Customer data is never stored on HEX64 systems. All work occurs within your environment. Procedures aligned to GDPR, HIPAA, SOC 2, PCI-DSS, and ISO 27001 requirements.

The Cost Avoidance Win — SaaS Company Saves $1.2M on NOC Build

A scaling SaaS business had approved a 14-engineer hiring plan and a $400K monitoring stack — $1.2M before the first alert fired. HEX64 delivered equivalent NOC outcomes through outsourcing in three weeks. The CTO reallocated the entire hiring budget to product engineering.

The Speed Win — Healthcare Provider Achieves 24/7 Coverage in 28 Days

A regional healthcare provider faced a 60-day regulatory deadline for documented 24/7 NOC coverage. In-house hiring would have taken six months or more. HEX64 deployed outsourced NOC integrated with their ManageEngine and Azure Monitor environment in 28 days — HIPAA-compliant, audit passed without exception.

The Scale Win — Manufacturing Enterprise Expands NOC Across 14 Sites

Following two acquisitions, a manufacturing enterprise needed to extend NOC coverage across six new sites — mixed on-premise, AWS, and Azure infrastructure. HEX64 expanded scope across all 14 sites in four weeks, unified incident management, and maintained SLA performance throughout. Growth without proportional operational overhead.

Why Businesses Choose HEX64 for Outsourced NOC

  • Operational since 2016 — NOC discipline refined across hundreds of client engagements worldwide
  • Full Tier 1 to Tier 3 under one contract — no third-party hand-offs for complex or critical incidents
  • Contractual SLAs in writing — 5 min / 30 min / 2 hr / 4 hr, tracked on every alert and reported monthly
  • Vendor-agnostic integration — we work with your existing monitoring, RMM, and ITSM tools; no tool migration required
  • ISO 27001 certified — procurement-ready documentation available within 48 hours of request
  • Dedicated expertise — engineers whose sole responsibility is NOC, not a secondary function
  • Internal team focus — your engineers deliver strategic value; we handle the monitoring layer

Building a NOC in-house vs outsourcing it to HEX64

Every figure below is the one this page already states for each approach.

Factor Building a NOC in-house HEX64 outsourced NOC
Engineers required 12–18 dedicated engineers Covered by the engagement
Time to 24/7 coverage 12–18 months to build Operational in 3–4 weeks
Up-front cost Seven-figure capital commitment before the first alert fires Fixed contractual pricing
Cost behaviour Hiring surges, attrition gaps and tool re-licensing Predictable; no headcount exposure
Out-of-hours cover Rotation gaps, holiday cover escalations, overnight blind spots True 24/7, no rotation gaps
Process maturity Years of incidents and postmortems to develop SOPs, runbooks and escalation discipline from day one
Adding a region or client Headcount decisions and procurement delays Coverage expands without either
Incident response depth Built out tier by tier Tier 1 to Tier 3 from the start

How Outsourcing Your NOC to HEX64 Works

A three-stage onboarding framework designed to eliminate transition risk and deliver full 24/7 coverage in 3–4 weeks.

1

Discovery & Scope Alignment

We document your infrastructure, monitoring stack, alert thresholds, severity classifications, and team responsibilities in full. Output: a written service scope that defines precisely what HEX64 owns — and what remains internal.

  • Infrastructure inventory and monitoring stack assessment
  • Coverage scope, SLA targets, and severity classifications aligned
  • Operational responsibilities and escalation boundaries documented
2

Secure Setup & Process Integration

Operational foundations established — secure access provisioning, tool integration, SOP documentation, alert calibration, and escalation playbooks. Everything in place for reliable delivery from day one.

  • SOP and runbook creation for your specific environment
  • Secure access provisioning with role-based controls and MFA enforcement
  • Monitoring tool integration, alert routing, and threshold calibration
3

Pilot Validation & 24/7 Go-Live

Live operations validated on a controlled subset of assets before transitioning to full 24/7 coverage. Workflow refinements happen in the pilot — not in production.

  • Pilot operations on live alerts across a defined asset subset
  • SLA performance validation and workflow optimisation
  • Transition to full 24/7 coverage with continuous improvement cycle
Karen White
Karen White
Client Experience & Feedback

End-to-end support from start to success

“Having access to HEX64’s infrastructure support and advisory team 24/7 has been invaluable. Their recommendations are practical, reliable, and aligned with our operational needs.”

Technology Expertise, Compliance & Platform Experience

Operations structured around internationally recognised frameworks — ISO 27001 (certified, independently audited annually), ISO 9001, SOC 2 Type II, HIPAA-ready procedures, PCI-DSS, and GDPR. Compliance documentation available within 48 hours of request.

Frequently Asked Questions — Outsourced NOC Services

Outsourced NOC services provide 24/7 network monitoring, infrastructure monitoring, alert response, incident escalation, and SLA reporting through an external NOC team. HEX64 helps businesses run reliable NOC operations without building an in-house 24/7 team.

Companies outsource NOC services to reduce NOC operating costs, avoid hiring 24/7 engineers, improve incident response times, and keep internal IT teams focused on strategic projects instead of routine monitoring.

The cost of outsourced NOC services depends on monitored assets, environment complexity, coverage hours, SLA requirements, and support scope. HEX64 provides transparent outsourced NOC pricing after a short scoping discussion.

HEX64 can usually start 24/7 NOC support within 3–4 weeks, including discovery, monitoring integration, SOP setup, pilot operations, and full go-live. Critical alert monitoring can begin earlier for urgent requirements.

Yes. HEX64 integrates with existing monitoring and ticketing tools such as Datadog, PRTG, ManageEngine, Site24x7, AWS CloudWatch, Azure Monitor, ServiceNow, ConnectWise, Kaseya, and other NOC toolsets.

HEX64 outsourced NOC services include contract-backed response SLAs: 5 minutes for P1 critical alerts, 30 minutes for P2 high alerts, 2 hours for P3 normal alerts, and 4 hours for P4 low-priority alerts. Lower-cost tiers extend to 12 hours where a system does not warrant tighter cover.

Partner with HEX64 — Your 24×7 Remote Infrastructure Management Backbone

From continuous infrastructure monitoring to SLA-driven incident response, HEX64 delivers Remote Infrastructure Management (RIM) services designed to ensure availability, security, and operational stability across cloud, hybrid, and on-prem environments. Our structured RIM framework supports organizations globally with predictable operations and full visibility.

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Talk to our NOC experts and discover how HEX64 can run your 24/7 monitoring and incident response.

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Ready to outsource? HEX64 can usually have full 24/7 NOC coverage live in 3–4 weeks, under contractual SLAs.

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