Senior Network Architect

About Aeven Aeven is a Danish IT company specializing in digital infrastructure and IT operations. We help businesses build, manage, and secure their critical IT environments across data centers, hybrid cloud, networks, cybersecurity, applications, and SAP. Aeven provides reliable and secure IT services for organizations where stability, performance, and security are essential, supporting customers across highly regulated and business-critical industries. We combine strong technical expertise with a collaborative, people-focused culture, giving our employees the opportunity to work on meaningful projects, develop their skills, and grow their careers. At Aeven, we believe that great technology starts with great people. Role Overview We are looking for an experienced Core Infrastructure Architect to join our network infrastructure organization. In this role, you will combine strategic service development with solution architecture, helping shape our network service portfolio while designing and delivering business-critical infrastructure solutions for our customers. You will work closely with customers, Service Tower Owners, project teams, security teams, and technical specialists, bridging service strategy with practical solution delivery. Your Responsibilities As a Core Infrastructure Architect, you will take responsibility for the architectural development, security, and lifecycle of our network services while playing an active role in customer projects. You will:

• Develop and maintain network service architecture, technology roadmaps, and lifecycle plans.
• Drive service improvements, standardization, automation, and adoption of new technologies.
• Ensure services remain technically competitive, operationally efficient, secure, and commercially sustainable.
• Maintain architectural standards, service designs, and technical documentation.
• Assess vendor PSIRT advisories and security vulnerabilities, evaluating exposure, business impact, and remediation requirements across the service portfolio.
• Coordinate vulnerability remediation and security lifecycle activities with operational and security teams, ensuring appropriate patching, mitigation, and risk management.
• Support service business cases, cost models, pricing, and capacity planning.
• Act as solution architect and technical advisor in customer network infrastructure projects.
• Translate customer requirements into secure, scalable, and operationally sustainable network solutions.
• Develop and review high-level and low-level designs, ensuring alignment with architectural and security standards.
• Provide technical guidance during implementation and collaborate closely with engineering and delivery teams.
• Support customer workshops, technical proposals, presales, and solution estimations.
• Coordinate technical activities across customers, project teams, vendors, and operational specialists.

Your Qualifications And Experience You have a strong technical background in enterprise networking combined with experience in architecture, implementation, or operations. We expect you to have:

• 5–7 years or more of relevant experience within enterprise network infrastructure.
• Solid experience in network solution design and technical project delivery.
• Strong knowledge of several of the following technologies:
• Cisco ACI and datacenter networking
• MPLS, WAN, and enterprise networking
• BGP, OSPF, EIGRP, and IS-IS
• Network automation using Ansible, Terraform, or Python
• Experience assessing security advisories, including vendor PSIRTs, CVEs, vulnerability exposure, and remediation priorities.
• Understanding of security patch management, infrastructure lifecycle management, and IT service management.
• Good communication skills and the ability to engage with both customers and technical teams.
• Experience from a managed services provider or technical consultancy is an advantage.
• Relevant Cisco certifications are beneficial.

Who You Are You are a proactive and solution-oriented with the ability to coordinate activities across multiple teams. Communicates clearly, constructively challenges existing approaches, and understands how to balance technical quality, security, operational requirements and commercial considerations.