Software Systems Engineer

HENSOLDT; Pretoria; On-site; ZAR 600,000 - 800,000; Full time

Job summary

A leading defense technology company in South Africa is seeking a highly skilled Software Systems Engineer to design and integrate complex software systems. The ideal candidate will have over 4 years of experience in software development and system design. This role offers an opportunity to lead projects in a diverse and inclusive environment, focusing on delivering scalable and secure solutions.

Benefits

Diversity and inclusion initiatives

Equal employment opportunities

Qualifications

• Minimum 4+ years in software development with a focus on system design and integration.
• Strong technical product knowledge and delivery experience.
• Ability to design systems aligned to standard solutions and architectural principles.

Responsibilities

• Develop and document high-level system architectures, interfaces, and data flows.
• Oversee integration of software components to ensure seamless interoperability.
• Produce and maintain detailed system design and implementation documentation.

Skills

Software development

System design

Integration

Education

BEng or BSc in Computer Science

Job description

About The Role

We are seeking a highly skilled and detail-oriented Software Systems Engineer to design, integrate, and optimise complex software systems. This role is pivotal in ensuring our systems are scalable, secure, and seamlessly interoperable, while delivering technical leadership across the software development lifecycle.

You will work closely with cross-functional teams—including systems engineers, software developers, and stakeholders—to translate requirements into robust, high-quality solutions. Your expertise will drive performance optimisation, integration success, and adherence to architectural principles.

Qualifications & Experience

• Minimum: BEng or BSc in Computer Science (or equivalent).
• Experience: Minimum 4+ years in software development with a focus on system design and integration.
  
  

Technical Competencies:

• Strong technical product knowledge and delivery experience.
• Ability to design systems aligned to standard solutions and architectural principles.
• Working knowledge of multiple software products and platforms.
• Understanding of software development methodologies and best practices.
  
  

Key Responsibilities

• System Design & Architecture
• Develop and document high-level system architectures, interfaces, and data flows.
• Ensure scalability, security, and maintainability of solutions.
• Conduct and facilitate design reviews to ensure architectural integrity.
• System Implementation, Verification & Validation
• Oversee integration of software components to ensure seamless interoperability.
• Define, verify, and validate test procedures and documentation.
• Collaborate with third-party vendors and internal teams to enable efficient integration.
• Task Planning & Project Support
• Contribute to project planning and Work Breakdown Structures (WBS).
• Ensure deliverables align with technical design and management processes.
• Documentation & Reporting
• Produce and maintain detailed system design and implementation documentation.
• Prepare reports and technical presentations for diverse audiences.
  
  

What We Offer:

HENSOLDT South Africa focuses on diversity, equity, and inclusion in our organizational strategy. We are committed to building a diverse and inclusive corporate culture that benefits our employees and delivers better outcomes for our clients. In line with our commitment to equal employment opportunities and our focus on diversity in the operational environment, we welcome applications from all ethnic groups. In line with HENSOLDT's commitment to equal employment opportunities and our focus on diversity in the operational environment, preference will be given to suitable candidates from designated groups.

Application Deadline: 20 August 2025

How to Apply:

Please submit your CV by applying directly on the HENSOLDT Careers page.

If you have not been contacted within 14 days of the closing date, please consider your application unsuccessful.