Senior Software Engineer – MAVEN (Hybrid) in Springfield, Virginia at JFL Consulting LLC

Job Title: Senior Software Engineer – MAVEN (Hybrid)

Place of Performance: Customer site in DMV, hybrid schedule

Mandatory Requirements: Minimum Secret clearance

Experience Level: Senior-Level (8+ COP/visualization/geospatial application development)

About JFL Consulting:

With more than 20 years of securing some of the U.S. Department of Defense and the Intelligence Community’s most critical networks, JFL Consulting, LLC provides advanced network security solutions to a range of US Government and US commercial clients.

Our cybersecurity operators are experts at assessing and defending mission-critical data and the networks that facilitate their operation. We are focused on delivering advanced products and industry best practices that meet each customer’s unique requirements. Visit www.jflconsulting.com

What We Offer:

• Salary: $170k +
• 100% employer-paid medical, dental, and vision premiums for employees and dependents
• Flexible Spending Accounts (healthcare, dependent care, and commuter)
• Life insurance, short-term disability and long-term disability
• 401(k) with immediate vesting of company contribution
• Generous PTO policy (15 vacation, 5 sick, 2 personal days, 11 holidays)
• We support your growth through certification reimbursement, dedicated professional development funding, and company-provided access to online learning platforms
  
  

Job Overview:

We're looking for a Senior Software Engineer to develop advanced common operating picture (COP), geospatial visualization, and data integration capabilities that support critical national security missions. You'll work on a hands-on engineering team building operational software using Palantir Foundry and MAVEN Smart System (MSS), delivering tools that enable analysts and operators to make timely, informed decisions.

Responsibilities:

• Design and develop common operating picture (COP) and geospatial visualization capabilities.
• Build on Palantir Foundry/AIP/MSS where applicable.
• Integrate sensor detections, operational data, and real-time data feeds.
• Build intuitive analyst workflows and user-facing applications.
• Optimize visualization performance for large-scale datasets.

Required Qualifications:

• Bachelor’s degree in computer science/engineering, or related field, or equivalent experience.
• 8+ years of software engineering experience, including development of geospatial, visualization, or common operating picture (COP) applications.
• 2+ years of direct experience developing on Palantir Foundry, AIP, or Maven Smart System.
• IAT Level II certification (e.g., Security+ CE, CySA+, CCNA Security, GSEC).
• Minimum Secret clearance.

Preferred Qualifications:

• Experience with geospatial stacks (Esri/ArcGIS, Cesium, Mapbox).
• Experience with TypeScript/React.
• Python experience.
• Experience with Ontology/data modeling (OWL/RDF-adjacent).

JFL Consulting, LLC is an Equal Opportunity Employer.

We do not discriminate against any applicant for employment on any legally recognized basis including, but not limited to: race, religion or creed, color, national origin, sex, age, disability, marital status, sexual orientation, genetic information, veteran status, status with regard to public assistance or any other protected class under federal, state or local statute. It is also the policy of JFL Consulting, LLC to provide reasonable accommodations for qualified individuals with disabilities.