Systems Integration Engineer

Qualis Corporation; California (MO); Hybrid; USD 110,000 - 150,000; Full time

Benefits offered by this job

Health, dental, and vision insurance

401(k) match

Paid time off and Holidays

Educational, professional development

Certification reimbursement

Disability and Life Insurance

Job summary

Qualis LLC is seeking a Systems Integration Engineer to design and implement complex system solutions integrating hardware and software components. You will analyze requirements, troubleshoot integration issues, and collaborate with cross-functional teams to deliver reliable, scalable systems that meet objectives.

The role requires a Bachelor's in CS/EE/SE, 10+ years in systems integration, and experience with networking, APIs, middleware, Python/Java/C++.

Qualifications

• Bachelor's degree in Computer Science, Electrical Engineering, Systems Engineering, or related field.
• 10+ years experience in systems integration with hardware and software interfaces.
• Strong understanding of networking protocols, APIs, and middleware technologies.
• Experience with scripting and programming languages such as Python, Java, or C++.
• Familiarity with system testing methodologies and debugging tools.
• Master's degree in a relevant technical discipline is a plus.
• Experience with cloud platforms and integration services (AWS, Azure, Google Cloud).
• Knowledge of cybersecurity principles and best practices in system integration.
• Certifications such as INCOSE CSEP or relevant vendor certifications.
• Experience working in Agile development environments.

Responsibilities

• Concept exploration/definition and technology prototype development.
• Requirements definition, validation, verification, refinement, and tracking.
• Technical documentation development and support.
• Project Management SE process flow tool development.
• Development of trade studies and CM processes.
• Technical reviews and independent verification & validation.

Skills

Systems integration

Networking

APIs & middleware

Agile development

Education

Bachelor's degree

Master's degree

Tools

Python

Java

C++

AWS

Azure

Google Cloud

Job description

If you are unable to complete this application due to a disability, contact this employer to ask for an accommodation or an alternative application process.

Systems Integration Engineer

Qualis LLC is seeking a Systems Integration Engineer to provide SE advice and assistance for the development of Range test capabilities. The Systems Integration Engineer plays a critical role in designing, developing, and implementing complex system solutions that seamlessly integrate hardware and software components. This position is responsible for ensuring that diverse systems communicate effectively and operate as a cohesive unit to meet organizational objectives. The engineer will collaborate closely with cross-functional teams to analyze requirements, troubleshoot integration issues, and optimize system performance. A key outcome of this role is delivering reliable, scalable, and maintainable integrated systems that support business processes and enhance operational efficiency. The Systems Integration Engineer will also contribute to documentation, testing, and continuous improvement initiatives to uphold high standards of quality and compliance.

Essential Functions:

• Concept exploration/definition, technology prototype development, technology and market surveys
• Requirements definition, validation, verification, refinement, and functional analysis and allocation, decomposition and tracking
• Technical and acquisition documentation development and support
• Project Management SE process flow tool development
• Development of trade studies
• Configuration Management (CM)
• Technical reviews
• Independent Verification &Validation, other testing and data analysis
• Logistics
• Integration planning and engineering
• Technical coordination with suppliers, other support subcontractors, AFTC staff organizations and functionals, and other Government organizations

Requirements:

• Bachelor’s degree in Computer Science, Electrical Engineering, Systems Engineering, or a related field.
• Over 10 years experience in systems integration, including hands‑on work with hardware and software interfaces.
• Strong understanding of networking protocols, APIs, and middleware technologies.
• Experience with scripting and programming languages such as Python, Java, or C++.
• Familiarity with system testing methodologies and debugging tools.
• Preferred Qualifications:
• Master’s degree in a relevant technical discipline.
• Experience with cloud platforms and integration services (e.g., AWS, Azure, Google Cloud).
• Knowledge of cybersecurity principles and best practices in system integration.
• Certifications such as INCOSE Systems Engineering Professional (CSEP) or relevant vendor certifications.
• Experience working in Agile development environments.

Qualis, LLC has a comprehensive benefits package based on employment type, location, and applicable agreements that includes:

• Health, dental, and vision insurance
• 401(k) match
• Paid time off and Holidays
• Educational, professional development and certification reimbursement.
• Tax‑saving options
• Disability and Life Insurance

Qualis, LLC is committed to hiring and retaining a diverse and talented workforce who can contribute to the mission and vision of the Company. Our employees are our greatest asset, and we promote a positive work environment, teamwork, professional growth, innovation, community involvement, flexible scheduling and a family‑friendly work environment.

Equal Opportunity Employer/M/F/Vet/Disabled and a Participant in E-Verify.