Senior Data Integrity Engineer (Avionics Software & Data Analysis)

Saalex Corp.; Northern (KY); Hybrid; USD 140,000 - 175,000; Full time

Benefits offered by this job

Health plan

401k

Life insurance

Paid time off

Disability insurance

Training & development

Stock options

Job summary

Greenfield Engineering, a Saalex Company, seeks a Senior Data Integrity Engineer (Avionics Software & Data Analysis) in Patuxent River, MD. The Senior leads analysis of avionics software and data systems supporting navigation and airspace integration capabilities.

The incumbent independently assesses system behavior, data integrity, and software performance, while providing technical leadership in certification efforts, systems engineering activities, and engineering documentation across

Qualifications

• Bachelor of Science in Computer Science, Electrical Engineering, or related field.
• 10+ years of relevant experience.
• Active Secret clearance required.

Responsibilities

• Lead evaluation of avionics software and data systems for navigation & airspace integration.
• Analyze outputs, test data and artifacts to identify discrepancies and risks.
• Lead or support certification activities for RNAV, RNP, CNS/ATM systems.
• Develop and review engineering documentation and test plans for certification readiness.
• Provide systems engineering leadership in requirements decomposition, design evaluation, and interface analysis.

Skills

Data integrity

Programming languages

Systems engineering

Technical writing

Problem solving

IPT teamwork

Avionics knowledge

Education

BS in CS/EE

Job description

Greenfield Engineering, a Saalex Company is seeking a Senior Data Integrity Engineer (Avionics Software & Data Analysis) in Patuxent River, MD. The Senior Data Integrity Engineer leads the analysis of avionics software and data systems supporting navigation and airspace integration capabilities. The incumbent is responsible for independently assessing system behavior, data integrity, and software performance, while providing technical leadership in certification efforts, systems engineering activities, and engineering documentation across multiple aviation platforms.

Position Type

Full-Time

Salary

$140k-$175k 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

• Lead evaluation of avionics software systems, including:
  • Data integrity, flow, and correctness
  • Algorithm performance and logical structure
  • Complex data coupling and system interactions
• Analyze system outputs, test data, and engineering artifacts to identify:
  • Discrepancies
  • Certification risks
  • Systemic data issues

Engineering Support to Certification Activities

• Lead or independently support certification efforts for RNAV, RNP, and CNS/ATM systems
• Review and assess:
  • Requirements and design artifacts
  • Compliance matrices
  • V&V outputs and test results
• Provide recommendations for certification compliance and risk mitigation

Technical Documentation

• Develop and review complex engineering documentation, including:
  • Detailed analysis reports
  • Certification artifacts and compliance packages
  • Test plans, procedures, and evaluation reports
• Ensure traceability, technical accuracy, and readiness for government review

Systems Engineering Leadership

• Lead systems engineering activities including:
  • Requirements decomposition and validation
  • Design evaluation and interface analysis
  • Integration and verification support
• Identify and mitigate risks related to data handling and software performance

Team and IPT Leadership

• Serve as technical lead within IPTs
• Interface with:
  • Government program offices
  • Senior engineers and certification authorities
• Provide mentorship and guidance to junior engineers
• Support task execution planning and technical direction

Required

• Strong knowledge of:
  • Software engineering fundamentals (data structures, algorithms, logical design)
  • System-level data flows and software behavior
• Proficiency in multiple programming languages (e.g., C, C++, Java, Python)
• Ability to independently analyze complex technical problems
• Strong technical writing and documentation skills
• Demonstrated experience in:
  • Software analysis, systems engineering, or data analysis
  • Working in engineering teams or IPTs
• Solid understanding of avionics systems or aerospace engineering

Desired

• Experience with:
  • Avionics software certification (RNAV, RNP, CNS/ATM)
  • Data/control coupling analysis
  • Mission or flight planning systems
  • SETR or systems engineering lifecycle processes
• Exposure to civil or military avionics programs
• Experience supporting government customers (NAVAIR, DoD, etc.)

Education/Years of Experience

Bachelor of Science (BS) degree in Computer Science, Electrical Engineering, or related discipline required and 10+ years relevant experience.

Security Clearance

Active Secret clearance required. Requirements to obtain a clearance include US Citizenship, security investigation, etc.

• Health Care Plan (Medical, Dental & Vision)
• Retirement Plan (401k, IRA)
• Life Insurance (Basic, Voluntary & AD&D)
• Paid Time Off (Vacation, Sick & Public Holidays)
• Short Term & Long Term Disability
• Training & Development
• Stock Option Plan