Systems Architect

Avaron AB is a growing consultancy focused on technology, finance, and business support. We match your expertise with the market's most interesting assignments, offering a platform where your professional development is central.

As a Systems Architect, you will support organizations in designing and delivering sustainable, scalable, and secure system solutions for business-critical environments. You will act as a strategic technical advisor across the full system lifecycle—from early requirements definition to verified delivery—focusing on maintainability, quality, and reliability.

• Define and deliver system architecture for IT infrastructure and technical platforms based on operational needs, constraints, and platform conditions.
• Collaborate with stakeholders to capture operational intent and translate it into verifiable architectural solutions.
• Evaluate architectural alternatives and make trade-off decisions across performance, robustness, cost, lifecycle, and security.
• Ensure solutions align with relevant standards, regulations, and quality frameworks.
• Lead and participate in architecture reviews together with project teams and subject-matter experts.
• Document and communicate architectural decisions, interface definitions, and compliance artifacts throughout delivery.
• Support system integration, testing, and verification from an architectural perspective.
• Serve as a technical escalation point and trusted advisor in complex engagements.
• Mentor teams in systems architecture methods and best practices.

• Bachelor’s degree in systems engineering, computer science, IT architecture, or equivalent professional experience.
• At least 8 years of experience in systems architecture within complex, robust, or security-sensitive IT environments.
• Proven experience in requirements decomposition, traceability, and architecture definition for large or integrated systems.
• Ability to influence technical direction and collaborate effectively across cross-functional teams.
• Experience balancing system-level trade-offs.
• Excellent communication skills in English and Swedish, both written and spoken.

• Master’s degree in systems engineering, IT architecture, cybersecurity, or a related discipline.
• Hands-on experience with systems engineering standards and frameworks such as ISO/IEC/IEEE 15288 and INCOSE methodologies.
• Experience designing architectures for high-reliability or security-focused systems.
• Relevant certifications such as INCOSE ASEP/CSEP or TOGAF.
• Certification in information security management systems (e.g., ISO/IEC 27001).

Selections are made on an ongoing basis, so we recommend that you apply as soon as possible.