Hosted voice platforms
Phone, messaging, fax, attendants
Industry · Telecom & Communications
Linux for telecom & communications
Mission-critical Linux under hosted voice, messaging, and always-on customer platforms. Built for operators who cannot treat downtime as an inconvenience, because every outage is a business emergency for the customers they serve.
Hosted voice & VoIP
Always-on customer service
An outage is their customers' emergency
Embedded infrastructure ops
Specialists without a full IT department
Scale with the customer base
Grow the platform without a rebuild
Common challenges
Telecom & Communications infrastructure problems we solve
The operational pain we see on hosted voice and always-on customer platforms.
Security Hardening
SSH policy inconsistencies, outdated packages, audit findings on privileged access, and configuration drift across production fleets.
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High Availability
Reduce downtime risk on systems where every minute of outage carries compliance exposure, public impact, or constituent trust.
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Limited Linux Expertise
When your team can run a Linux box but can't run twelve, or thirty, or three hundred, senior Linux bench capacity without a full-time hire.
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Data Sovereignty
Cross-border cloud footprints, residency requirements, and classification boundaries, where workloads live, who can access them, and how you prove both to auditors and oversight bodies.
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Legacy Modernization
Modernizing aging Linux systems without disrupting transaction-processing windows or core banking schedules.
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Disaster Recovery
Tested failover, backup integrity, and recovery objectives that hold up under examiner scrutiny.
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Monitoring & Observability
Visibility across heterogeneous Linux environments so incidents surface before outages show up for users, citizens, or downstream partners.
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Platform Build & Handover
Design, build, and deliver a production platform ready for your team to operate, with the documentation, security baselines, and training to run it confidently.
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Multi-Data-Center Operations
Platforms that have to stay up across sites, primary and DR, active-active or active-passive, with failover that has been tested, not assumed.
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Calls and packets do not pause for a maintenance window. Linux in the path has to keep the service up.
Operational philosophy
How We Help
How Crafty Penguins helps Telecom & Communications teams
Translating Linux expertise into operational outcomes.
Infrastructure Security
Harden Linux environments and reduce operational risk through structured baselines, SSH policy enforcement, and patch discipline.
Reliability & Monitoring
Improve visibility and reduce escalation time with observability that maps to your incident response reality.
Migration & Modernization
Upgrade legacy systems safely with staged planning, rollback paths, and zero surprise on cutovers that already carry examiner, public, or revenue pressure.
Operational Support
Senior Linux expertise without adding internal headcount. Available for projects, retainers, and emergency engagements.
Carrier-Grade Change
Work staged on live voice and messaging paths without a maintenance window your subscribers would notice.
Subscriber-Facing Uptime
Redundancy and monitoring on the systems customers actually touch, because one outage is an outage for every business on the platform.
Featured success
Proof, not promises
Real engagements, real outcomes.
Case study
Unite Communications
Partners since 2021
Not a vendor. An extension of the team.
Unite Communications
The challenge
How Unite Communications got the specialized infrastructure expertise of a full IT team, for less than the cost of a single in-house hire.
Solutions by role
Roles
Find yourself in this picture.
Whatever seat you sit in, we know an outage is not your problem alone: it is a business emergency for every customer on the platform.
Executive / Leadership
Get senior infrastructure expertise without the cost of a full-time hire. Make confident decisions about systems you didn't build.
IT Director
Improve reliability while reducing operational risk and headcount pressure.
Systems Administrator
Coverage so the estate is not a one-person job.
Services
Services
What this work looks like in practice.
Working with similar organizations
Industries we serve
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SaaS
Elastic, observable Linux foundations for product teams. Built for multi-tenant scale, fast releases, and customer-facing reliability.
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Technology
Infrastructure for software and technology companies whose product runs on Linux. We take on the platform work, build and CI, monitoring, and patching, so your engineers spend their time on the pro…
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Marketing & Digital Media
Infrastructure expertise that protects your reputation while you protect your clients'. Multi-cloud hosting, 24/7 coverage, and a bench that absorbs the knowledge when your one Linux person leaves.
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Engineering
The compute, CI, and storage your engineers work inside, run as a platform instead of a side job. Built for teams whose product work cannot afford to stop for a queued build, a full disk, or a logi…
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