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Tradecraft for the information environment · Parsons Technical Operations Group

Open-source intelligence, signature reduction, and dark web training for government and defense teams.

Expert-led OSINT and PAI research courses, commercial signature reduction, dark web investigation, Linux and automation, and AI for analysts. CASO and COSMO certification pathways from first course to specialty.

Courses
18
Learning paths
5
Certifications
2
Upcoming sessions
4

Start with the course your mission needs

Every course lists its audience, delivery options, and where it sits in a learning path.

View all courses
PAI-201Government only

CASO I

Ten days of focused open-source research training that teaches teams to safely leverage publicly available information through advanced, secure techniques.

  • 10 days
  • Intermediate
  • CASO
Online, liveIn personMobile training team

Open-Source and PAI Research

PAI-301CASO graduates

CASO II

Trains CASO graduates to efficiently target big data, extract critical information, and create clear reports across multiple fields.

  • 5 days
  • Advanced
Online, live

Open-Source and PAI Research

Learn your way

Online live, in person, at your site, or self-paced. Course dates are subject to minimum enrollment.

Open enrollment, online

Live, instructor-led sessions several times a year. Fits your operational tempo and mixes teams across agencies.

In person

Classrooms in Herndon, VA and Fayetteville, NC. Dedicated iterations on request.

Mobile training team

Cleared instructors bring a tailored program of instruction to your location, including OCONUS.

Contracted and custom

A dedicated course shaped to your mission: Intel, IO, targeting, due diligence, CI/HUMINT, civil reconnaissance.

From foundations to specialty tradecraft

Ordered sequences that tell you what to take first, what builds on it, and what is optional.

Six disciplines, one method

Secure research tradecraft underpins every topic, from OSINT training to signature reduction.

  • Open-Source and PAI Research

    Safely discover, synthesize, analyze, and report publicly available information to produce actionable insight for decision makers.

    11 courses

  • Signature Reduction and Digital Protection

    Commercial best practices for reducing the digital footprint of people, devices, and operations in the information environment.

    4 courses

  • Dark Web Tradecraft

    Navigate and research hidden networks while preserving anonymity and operational safety.

    2 courses

  • Linux, Python, and Automation

    Command-line fluency, scripting, and tooling that let investigators automate collection and reporting.

    3 courses

  • Artificial Intelligence for Analysts

    Operationalize AI tools for PAI research in a secure, attribution-conscious way, with clear limits on validation and legality.

    2 courses

  • Information Operations

    Research and tradecraft tailored to PSYOP, civil affairs, and influence practitioners working in the information environment.

    3 courses

Upcoming sessions

Open-enrollment schedule

Register through the course manager, or inquire about a dedicated iteration.

Full schedule

November 2026

January 2027

Credentials that mean something to the mission

Earned by completing the course and its practical assessments. Issued through the course manager.

Training for your whole team?

Dedicated courses, mobile training teams, and tailored programs of instruction for government and military organizations, from Parsons Technical Operations Group.