Company Overview

1Marksman is a small, woman-owned and operated organization.  We are a well-established consulting firm opening in 2014 with a reputation for innovative and lasting results. Our consultants are seasoned experts in the fields of Business and Technology.

What separates us from the rest is our experience and commitment to staying current with the ever-changing business and technology landscape. 1Marksman focuses on providing expert technology consulting for wired and wireless data networks, infrastructures and data center modernization projects, and cyber security data protection solutions.

1Marksman focuses on providing expert technology consulting for a wide range of business needs.  1Marksman is capable of providing services in the following areas to our government and commercial customers:

Copper and Fiber Optic Structured Cable Plant

Wired & Wireless Enterprise Networks

Infrastructures and Data Center Modernization

Cyber Security and Data Loss Prevention

IT Relocation and Equipment Deployments

IT Staff Augmentation Services

Technical Capabilities

At 1Marksman, we’re committed to exceeding your   expectations and ensuring your complete satisfaction.  Our team of experienced contract managers work     diligently with our customers to ensure the qualify of   our service is unparalleled and all performance metrics are met.

Company Profile



EMAIL:                     TWALLACE@1MARKSMAN.COM


238210 – Electrical Contractors and Other Wiring Installation Contractors

541219 – Other Accounting Services

541512 – Computer Systems Design Services

541611 – Administrative Management and General Management Consulting Services

561320 – Temporary Help Services

1Marksman provides Consulting Services that supports clients through their digital transformation and infrastructure modernization projects.  We provide full-stack services for building network and security systems design, architecture, engineering and integration.  Our solution architects and engineers are trained and certified on a wide range of technologies and products.  1Marksman ‘White Glove’ services encompass turn-key solutions that our value-engineered to the client’s business goals and objectives.  We deploy each solution using technical project managers that are certified Agile, PMP, and ITIL.  This allows us to monitor the project and measure the results.

When Outcome Matters.

Network Transport

  • Firewalls, Routing, Switching
  • Cisco, Palo Alto, Fortinet, Extreme, Ruckus
  • Liquid Immersion Cooling
  • Data Centers/ Private Cloud
  • Wi-Fi, BLE, RFID, Point-to-Point
  • Application Delivery Controllers

Physical Infrastructure

  • Indoor/Outdoor Fiber, Copper, Coax Cabling
  • Fusion Splicing and Testing
  • GPON, DAS, Wireless LANs
  • Data Centers
  • Telecom Room upgrades
  • Switch Upgrades and Labeling

Data Security

  • SIEM/Sandboxing/Email Security
  • Web Application Firewalls
  • Patch Management/Log management
  • Authentication & Authorization
  • Penetration Testing

Office Productivity

  • Active Directory, Exchange
  • O365/One Drive/Citrix, VMware, VDI
  • Messaging/SQL Optimization
  • MS Teams/Skype for Business
  • AudioCodes/Gateways

End User Computing

  • Desktop & App Virtualization
  • Citrix, Horizon View, Azure VDI
  • Application Layering/Software Upgrades
  • End User Monitoring/Multi-Factor Authentication

Cloud Services

  • AWS/Azure, Cloud Migrations
  • Cloud Access Security Broker
  • Cloud Management Software
  • Public, Private, & Hybrid Models