Dallas Metroplex & Surrounding Areas

Network security, UNIX & FreeBSD consulting for serious infrastructure

Insync Consultants LLC is an IT consulting firm based in Dallas, Texas. We specialize in FreeBSD, Linux, and UNIX system administration, network security, Docker deployment, and bhyve virtualization — infrastructure that actually holds together.

Get in touch View services →

Call us: 972-317-2197


What we do

IT services & consulting

Our IT services cover the full infrastructure stack — from network architecture through day-to-day administration and incident response.

Network LAN/WAN Design

Architecture, implementation, and documentation for office and data center networks.

Server Optimization

FreeBSD, Linux, and UNIX performance tuning, kernel configuration, and capacity planning.

Internet Consulting

Security assessments, firewall policy, intrusion detection, and hardening reviews.

Onsite Training

Practical UNIX/Linux training for your team, tailored to your environment and skill level.

Patching & Upgrades

Planned maintenance cycles, OS upgrades, and vulnerability patching with minimal downtime.

Network monitoring

Uptime and performance monitoring, alerting pipelines, Monit check scripts, and health dashboards for production infrastructure. Monitoring & observability →

Server administration

Ongoing remote administration and maintenance contracts for FreeBSD and Linux production servers. Emergency response when things go sideways. FreeBSD infrastructure overview →

Docker & containerization

Docker deployment, image hardening, compose orchestration, and runtime security — on Linux or FreeBSD hosts. Also FreeBSD-native jail containerization. Linux & Docker consulting →

bhyve virtualization

FreeBSD bhyve hypervisor setup, vm-bhyve configuration, and guest provisioning. Run Linux, Windows, and BSD guests on bare-metal FreeBSD hosts.

Puppet & configuration management

Roles/profiles Puppet implementation with Hiera/eyaml on FreeBSD and Linux. Reproducible, auditable infrastructure that isn't dependent on tribal knowledge.

MariaDB at scale

Query optimization, replication, and non-blocking schema changes on large production tables. Safe migrations on 100M+ row datasets without locking your application.

WireGuard & secure remote access

WireGuard VPN setup on FreeBSD and Linux. Peer configuration, key management, and split-tunnel design for secure administrative and developer access.


About Insync

Dallas-based. UNIX-fluent. Security-focused.

Insync Consultants LLC is an IT consulting firm based in Dallas, Texas. Our system analysts are fluent in UNIX, Linux, FreeBSD, and BSD-derived systems — with deep experience in ZFS, jails, bhyve virtualization, pf, and the broader FreeBSD ecosystem. We also deploy and secure Docker environments on both Linux and FreeBSD hosts. High availability infrastructure →

Network and Internet security expertise has been up to now in the hands of two parties: the multitude of hackers and automated software that constantly probes the Internet to compromise vulnerable servers, or the large consulting firms that sell high-priced security audits.

It is our belief that Internet, intranet, and network security cannot be achieved with the present "magic bullet" security solutions offered by many corporations. With the exponential growth of threats, computer security must now be addressed by all organizations — not only those that can afford high-priced expert assessments.

Our professional staff will work with you to design, install, administer, and maintain your network. Whether it is a LAN or WAN, our staff has the experience and knowledge to find the right solution for your organization. Our services are affordable and built to handle the incessant appearance of new vulnerabilities and threats.

Please contact our office for on-site service in the Dallas Metroplex and surrounding areas.

  • FreeBSD system administration
  • Linux consulting & support
  • UNIX security hardening
  • ZFS storage management
  • bhyve virtualization (FreeBSD)
  • Docker deployment & security
  • Jail-based containerization
  • pf firewall & pfSense
  • Network security assessments
  • LAN / WAN architecture
  • Data recovery
  • Office maintenance contracts

Our approach

Security that works in the real world

With the exponential growth of threats, computer security must now be addressed by all users of the Internet — not only the enterprises that can afford six-figure consulting engagements. Automated scanning, credential stuffing, and supply-chain attacks do not discriminate by company size.

We provide practical, affordable security assessments and hardening work based on what actually reduces risk: proper firewall rulesets, minimal attack surface, current patching, and monitoring. Not vendor-driven checkbox compliance.

Our staff has hands-on experience with Dallas-area businesses across a range of industries. We bring the same expertise that large consulting firms deploy, at pricing that makes sense for organizations that don't have a dedicated security team.

Ready to talk?

On-site service throughout the Dallas Metroplex and surrounding areas.

Contact us 972-317-2197