Data Integrity Engineer

Greenfield Engineering, a Saalex Company is seeking Data Integrity Engineer (Avionics Software & Data Analysis) in Patuxent River, MD. The Data Integrity Engineer supports the analysis of avionics software and data systems associated with navigation and airspace integration capabilities. The incumbent independently performs technical analysis of system behavior, data integrity, and software performance while supporting certification and engineering activities across Navy, Marine Corps, Coast Guard, and Foreign Military Sales (FMS) aviation platforms.

The role contributes to engineering assessments, technical documentation, and verification activities supporting Performance Based Navigation (PBN) and CNS/ATM capabilities, working within Integrated Product Teams (IPTs) under general guidance from senior engineers.

Position Type: Full-Time

Salary: $100k-$135k annually (depending on experience)
Work Location: Full-time onsite with some telework (see onsite requirements below)

**On-site Requirements: This position is full-time onsite at Patuxent River, MD and may be eligible for reoccurring telework, but will require an onsite work greater than or equal to 85% of the work week”

Essential Functions:

Software and Data Analysis

• Analyze avionics software systems with emphasis on:

• Data integrity and correctness

• Logical flow and algorithm behavior

• Data structures and data handling processes

• Evaluate system outputs, test data, and engineering artifacts to identify:

• Discrepancies and anomalies

• Data inconsistencies and processing errors

• Apply standard methodologies to assess software and data performance

Engineering Support to Certification Activities

• Support certification and compliance efforts for systems pursuing RNAV, RNP, and CNS/ATM approvals by:

• Reviewing requirements and design documentation

• Supporting development of compliance matrices

• Analyzing verification and validation (V&V) results

• Assisting in test planning and execution