Penner.ioInfrastructure Consulting by Timothy Penner

Professional Infrastructure Advisory

Practical Infrastructure. Engineered for Stability.

Infrastructure consulting for organizations that need secure, reliable, and supportable systems.

Penner.io provides hands-on infrastructure engineering and advisory services across Windows and Linux environments, virtualization platforms, network security boundaries, and operational resiliency planning.

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Services

Engagements are scoped to improve resilience, reduce operational risk, and strengthen security boundaries while keeping systems supportable over time.

Infrastructure Engineering

  • Windows Server and Linux platform deployment and lifecycle management
  • Virtualization architecture (Hyper-V clusters, VMware ESXi, Proxmox)
  • SAN and storage fundamentals with performance hygiene
  • Hybrid and multi-site infrastructure planning

Security & Access Architecture

  • Active Directory and identity governance
  • MFA and Privileged Access implementation (Delinea / Centrify experience)
  • Juniper SRX firewall design (NAT, site-to-site VPN, remote access VPN)
  • Cisco switching and routing fundamentals
  • Secure network segmentation and boundary enforcement

Edge Network & Resiliency Architecture

  • UniFi Dream Machine Pro (UDM Pro) dual-ISP failover design
  • High-availability WAN design for continuity during ISP outages
  • WireGuard secure tunneling for route optimization and congestion mitigation
  • UniFi Protect surveillance infrastructure (NVR Pro plus multi-camera deployments)
  • Remote monitoring and secure access controls

Reliability & Operations

  • Monitoring and alerting strategy
  • Incident response and root-cause analysis
  • Patch management strategy (HCL BigFix experience)
  • Backup design and restore validation
  • Disaster recovery planning and readiness validation

Automation & Infrastructure as Code

  • Terraform-based provisioning workflows
  • PowerShell and shell scripting automation
  • Continuous applied development of automation workflows and infrastructure-as-code practices

How I Work

Structured delivery with practical execution keeps technical change controlled and outcomes measurable.

Discovery

Evaluate current environment, risk posture, and operational constraints.

Architecture & Planning

Design scalable, supportable infrastructure aligned to business needs.

Implementation

Hands-on execution with rollback planning and change discipline.

Operational Stability

Documentation, monitoring alignment, and knowledge transfer.

Best Fit

Penner.io is a strong fit for organizations that:

  • Experience recurring outages or unstable infrastructure
  • Need secure remote access and identity hardening
  • Are modernizing virtualization or firewall architecture
  • Want repeatable, documented, automation-driven operations
  • Require senior hands-on execution without enterprise overhead

About

Timothy Penner is a Senior IT Infrastructure Engineer with 25+ years of experience designing and maintaining production systems across Windows and Linux platforms.

His background includes virtualization clusters, firewall and VPN architecture, SAN storage, enterprise MFA implementation, monitoring systems, and infrastructure resiliency design.

He focuses on long-term operational stability, disciplined change management, and building infrastructure that teams can depend on.