Network Specialist – Enterprise Networks & Security

Aurora Engineering AB; Göteborgs kommun; Vor Ort; SEK 700.000 - 900.000; Vollzeit

Zusammenfassung

Aurora Engineering AB is seeking a Network Engineer to design, implement, and maintain our enterprise network infrastructure in Gothenburg. You will work on LAN, WAN, SD‑WAN, WLAN, and remote‑access solutions, ensuring secure connectivity across on‑premises and cloud environments.

You will manage routing, switching, firewalls and VPNs, perform upgrades, and support high‑availability, disaster recovery, and incident response. Strong English and relevant certifications are preferred.

Qualifikationen

• Bachelor’s degree in CS/IT/Networking or equivalent.
• 3–5 years in network engineering or similar.
• Proven experience managing enterprise networks and critical connectivity.
• Hands-on routing/switching with Cisco, Fortinet, Huawei or equivalents.
• Experience configuring enterprise firewalls, VPNs and security solutions.
• Strong knowledge of TCP/IP, BGP, OSPF, VLANs, DNS, DHCP, NAT.
• Experience with LAN/WAN/SD‑WAN/WLAN/edge and remote access.
• Experience with IPSec, SSL, Site‑to‑Site and Remote Access VPNs.
• Understanding of network security, Zero Trust, access management.
• Certifications like CCNA/CCNP or Fortinet NSE welcomed.
• Experience with hybrid-cloud connectivity (AWS/Azure/Alibaba).
• Proficiency in written/spoken English.

Aufgaben

• Design, configure and maintain enterprise LAN, WAN, SD-WAN, WLAN and remote-access solutions.
• Manage routing, switching, segmentation, firewalls and access controls.
• Implement and support VPNs (IPSec, SSL, Site‑to‑Site).
• Support hybrid-cloud connectivity with AWS, Azure, Alibaba Cloud.
• Monitor performance, troubleshoot incidents and perform root-cause analyses.
• Perform upgrades, patching, hardening and lifecycle activities.
• Support high-availability, DR and business-continuity testing.
• Maintain DNS, DHCP, IPAM and related services; load balancing.
• Produce network diagrams and operating procedures; document standards.
• Coordinate migrations with partners and vendors; drive automation.

Kenntnisse

Routing & Switching

VPN technologies

Network security

Zero Trust

LAN/WAN/SD‑WAN/WLAN

Hybrid-cloud connectivity

DNS/DHCP/IPAM

Network documentation

On-call incident response

English proficiency

Ausbildung

Bachelor's degree in Computer Science/IT/Networking

Tools

Cisco

Fortinet

Huawei

Cisco Firepower

Cisco ASA

Jobbeschreibung

About The Role

You will design, implement, maintain and improve network services supporting corporate, manufacturing and digital operations. Your work will help maintain business-critical connectivity, reduce operational risk and modernize the network environment.

Your Responsibilities

• Design, configure and maintain enterprise LAN, WAN, SD-WAN, WLAN, internet connectivity and remote-access solutions.
• Manage routing, switching, network segmentation, enterprise firewalls and access controls.
• Implement and support IPSec, SSL, Site-to-Site and Remote Access VPN solutions.
• Support connectivity between on-premises infrastructure and AWS, Azure and Alibaba Cloud environments.
• Monitor availability, performance and capacity; troubleshoot incidents and carry out root-cause analysis.
• Perform upgrades, vulnerability remediation, patching, network hardening and infrastructure lifecycle activities.
• Support high-availability architectures, redundancy, disaster recovery and business-continuity testing.
• Maintain DNS, DHCP, IP address management and related network services, including load balancing.
• Produce network diagrams, configuration documentation, standards and operational procedures.
• Coordinate migrations, infrastructure projects and site expansions with service partners and vendors.
• Contribute to network automation and operational efficiency.
• Participate in on-call duties and critical incident support when required.

Your background

We are looking for someone with:

• A bachelor’s degree in Computer Science, IT, Network Engineering, Telecommunications or equivalent relevant experience.
• A minimum of 3–5 years of relevant experience in network engineering, network operations, infrastructure engineering or a comparable technical role.
• Proven experience managing enterprise networks and business-critical connectivity.
• Strong hands‑on routing and switching experience with Cisco, Fortinet, Huawei or equivalent technologies.
• Hands‑on experience configuring enterprise firewalls, VPNs and network‑security solutions.
• Strong knowledge of TCP/IP, BGP, OSPF, VLANs, STP, DNS, DHCP and NAT.
• Experience managing LAN, WAN, SD‑WAN, WLAN, internet‑edge and remote‑access environments.
• Experience with IPSec, SSL, Site‑to‑Site and Remote Access VPNs.
• Strong understanding of network security, segmentation, Zero Trust concepts, intrusion prevention and access management.
• Experience with Fortinet, Cisco Firepower, Cisco ASA or equivalent firewall platforms.
• Experience supporting hybrid-cloud connectivity with AWS, Azure and/or Alibaba Cloud.
• Professional working proficiency in written and spoken English.

Additional advantages

• CCNA, CCNP, Fortinet NSE or equivalent certifications.
• Experience in automotive, R&D or complex multi‑site enterprise environments.
• Network automation using Python, Ansible, Terraform or similar tools.
• Experience with monitoring, observability and network‑performance platforms.
• Knowledge of ITIL incident, problem and change-management processes.
• Experience in disaster recovery, business continuity and high‑availability design.
• Ability to explain technical risks and recommendations clearly to technical and non‑technical stakeholders.
• Professional proficiency in written and/or spoken Mandarin Chinese.

Full-time, on-site work in Gothenburg.