Principal Data Analyst / Developer / Engineer

Job overview

The Principal Data Analyst / Developer / Engineer role is based in Fairfax, VA, with hybrid work flexibility described in the posting. Compensation is $170,000–$200,000 per year. JANSON supports military customers and their missions. The role leads analytics delivery, training, and technical mentorship for Army Vantage enablement. It connects operational needs with analytics solutions and training, helping ensure products and curricula are reusable, accurate, and ready for sustained use.

What you'll do

• Lead prototype predictive analytics and dashboard delivery
• develop Army Vantage training curricula and deliver advanced training
• guide reusable analytics patterns and standards
• mentor technical staff
• review training content
• ensure analytics products are suitable as teaching examples
• incorporate data lineage, version control, and collaborative development practices
• support program design and execution
• lead after-action reviews
• travel up to 10% for training and operational support.

What we're looking for

Skills & competencies

principal data analyst

data engineering

analytics

army vantage

python

sql

predictive analytics

training

secret clearance

fairfax va

hybrid work

$170k–$200k

travel up to 10%

Work arrangement

• Weekend coverage required

Benefits & perks

• 401(k) matching, short- and long-term disability, life insurance, paid time off, paid holidays, hybrid work flexibility, and professional development opportunities.

Why this role

Requires an active Secret clearance or eligibility to obtain and maintain one; U.S. citizenship is required for clearance. Travel up to 10%.

About the employer

JANSON is hiring for this role. Industry: Engineering Services. Sector: 54.