Hunter Drainfield Design
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We are hiring!

Summer 2026 Internship

Fairfax, VA


Hunter Drainfield Design is a purpose-driven company specializing in septic system design and permitting across Virginia. Our internship program provides real-world exposure to soil science, environmental permitting and fieldwork, guided by licensed professionals.

The program is structured in two phases: 
Intern I (Learning & Observation) and Intern II (Independent Contribution).


Ideal Candidates:
This internship is ideal for students or early-career professionals in environmental science, engineering, or related fields who are: 
  • Familiar with describing soils and reading the natural landscape.
  • Capable of formatting in Excel and Word.
  • Experience using AutoCAD or GIS. 
  • Self-motivated and observant.
  • Eager to learn through active participation.
  • Ready to grow within a team that values professionalism, integrity and initiative.

Internship Prerequisites:
Applicants must demonstrate:
  • Foundational Soil Science Knowledge
    • An understanding of soil science fundamentals like texturing, coloring, soil structure, moisture consistency, redoximorphic features and horizon naming.
  • Field Surveying Capabilities
    • Ability to read the lanscape and fimiliar with landscape positions, understands reading contours in-field. 
  • Ability to take initiative, ask questions, and act independently.
  • Problem-solving skills and ability to communicate clearly.
  • Maturity and responsibility appropriate for shadowing licensed professionals in the field.
    ​

Intern I – Learning & Observation Phase
Objective:
Learn the basic drainfield design process in-field with an AOSE and/or an assistant.
  • Site & Soil Evaluations
  • County meetings and learning the permitting process
  • Drainfield system types and field inspections
Key Responsibilities:
  • Shadow AOSE and/or assistant soil scientist during evaluations and inspections.
  • Assist in creating soil profiles using augered soil samples.
  • Attend in-field inspections with environmental health officials.
  • Document field observations and organize project notes.
  • Begin to recognize and understand county-specific system requirements.
  • Support simple administrative or research-related tasks as assigned.
Learning Outcomes:
  • Understand the full permitting lifecycle and system design basics.
  • Apply observation into action through hands-on processing and synthesis.
  • Demonstrate personal responsibility, task ownership, and awareness of learning style.
  • Practice clear, timely communication.
  • Prepare for limited task initiation with supervision.
Promotion Criteria to Intern II
Interns may be considered for promotion when they consistently:
  • Demonstrate task ownership and initiative, understands the general work process from site arrival to conclusion.
  • Communicate clearly, ask relevant questions, and advocate when support is needed.
  • Anticipate next steps and support workflow with minimal oversight.
  • Apply their learning style effectively to complete assigned tasks.
  • Show readiness to begin initiating simple permit or inspection-related processes independently.

Intern II – Independent Contribution Phase

Objective:
Move from observation to light independent work, with increasing ownership of simple deliverables and tasks.
Key Responsibilities:
  • Prepare portions of permit applications or summary reports.
  • Assist with inspections and detailed note-taking.
  • Organize site information and contribute to permit design.
  • Communicate directly (when appropriate) with county staff or clients.
  • Track and manage defined portions of project workflows.
Development Goals:
  • Apply learning to real project needs.
  • Strong communication, time management and judgement.
  • Gain confidence with tasks in a professional setting.


To apply:

Please email your resume and a brief introduction of yourself to [email protected]





SERVING THE STATE OF VIRGINIA
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[email protected]  |   703-598-2154 or 804-847-7696  |   LICENSED & INSURED | 4116 Leonard Drive Fairfax, VA 22030
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