Senior Network Specialist | Security & Hybrid Cloud

Are you an experienced network professional who thrives in complex enterprise environments where security, reliability, and modern connectivity are business critical? Do you enjoy combining hands-on engineering with network modernization, cloud connectivity, and infrastructure improvement initiatives? If so, this could be the perfect opportunity for you. Experis is currently looking for a Senior Network Specialist to join a long-term consulting assignment in Gothenburg. In this role, you will play a key part in strengthening and modernizing enterprise network services that support business operations across multiple locations. About the Role As a Senior Network Specialist, you will be responsible for the design, implementation, operation, security, and continuous improvement of enterprise network services. You will work across both daily operational activities and strategic infrastructure initiatives, ensuring that the network environment remains secure, scalable, and highly available. The role involves close collaboration with internal stakeholders, Security teams, service providers, telecommunications partners, and infrastructure vendors. You will contribute to critical network projects while supporting business-critical connectivity and reducing operational risk. Key Responsibilities Design, implement, maintain, and optimize enterprise network infrastructure Manage LAN, WAN, SD-WAN, WLAN, internet connectivity, and remote access services Configure and support routing, switching, segmentation, and connectivity solutions Administer and maintain enterprise firewall platforms and network security controls Design and support Site-to-Site VPN, Remote Access VPN, IPSec, and SSL VPN solutions Monitor network performance, capacity, utilization, and availability Troubleshoot network incidents and conduct root cause analysis Support vulnerability remediation, patching, and network hardening initiatives Collaborate with Security teams to ensure compliance with cybersecurity standards Support connectivity between on-premises infrastructure and cloud platforms Participate in infrastructure lifecycle management, upgrades, and modernization projects Develop and maintain network documentation, standards, and topology diagrams Coordinate with telecommunications providers, managed service partners, and vendors Support migration projects, office expansions, and infrastructure transformations Contribute to automation and operational efficiency improvements Participate in on-call activities and support critical operational incidents when required We Are Looking For Someone Who Has A Bachelor's degree in Computer Science, Information Technology, Network Engineering, Telecommunications, or equivalent experience At least 3-5 years of experience within Network Engineering, Network Operations, Infrastructure Engineering, or a similar role Proven experience managing enterprise network environments Strong experience with Cisco, Fortinet, Huawei, or similar networking technologies Extensive knowledge of routing and switching technologies Strong understanding of TCP/IP networking and related protocols Experience with LAN, WAN, SD-WAN, WLAN, internet edge, and remote access networks Hands-on experience with firewall administration and network security solutions Experience with VPN technologies including IPSec, SSL VPN, Site-to-Site VPN, and Remote Access VPN Knowledge of network segmentation, access control, and Zero Trust principles Experience supporting hybrid connectivity between on-premises and cloud-based environments Professional proficiency in English Technical Competencies TCP/IP BGP OSPF VLAN STP DNS DHCP NAT Cisco Technologies Fortinet Security Solutions Network Security VPN Technologies SD-WAN Hybrid Cloud Connectivity High Availability Architectures Enterprise Networking Meritorious Experience CCNA, CCNP, Fortinet NSE, or equivalent certifications Network automation using Python, Ansible, Terraform, or similar tools Monitori