Sr. Network Security SME/ Consultant

Description FindErnest seeks a mid-senior network security SME/consultant to join our dynamic Information Technology/IT team in Oslo. As a full-time employee working on-site, you will play a crucial role in ensuring the security and integrity of our network infrastructure. This position offers the opportunity to work with cutting-edge technologies and contribute to the organisation's overall cybersecurity strategy. If you are passionate about network security and eager to grow in a collaborative environment, we would love to have you on board Role: Sr. Network Security SME/ Consultant. Location: Oslo, Norway OR Stockholm, Sweden Years of Experience: Min. 8+ Years Type of Hiring: Permanent Role or 1 Year. Fixed-Term Employment. Language: Swedish or Norwegian fluency is mandatory. Onsite/Offsite: 100% Onsite Role. No Remote. Mandatory: Please apply EU National only Job Description: Qualification: Diploma or Graduate (engineering or Science) Level of expertise: L2-L3 Roles and Responsibilities Act as Sr. Network Security SME / Consultant.Participate and active contributor in Design, implementation, Migration and support tasks of Network Security platforms.Review of the solution and requirements to create a design.Coordination with third-party teams.Handling end-user incidents, service requests, and change requests.Investigate and prepare root cause analysis reports.Act as L3 support for troubleshooting and change execution.  Skills: Strong verbal and written communication, and good presentation skills in Swedish, Norwegian and EnglishAbility to work in a fast-paced, dynamic, and team-oriented environment.Strong passion to learn, need to be challenged, and desire to make a difference.Good Knowledge of Network & Security protocols, Tools and platformsGood understanding of network and infrastructure security architecture, industry standards, and best practices.5+ years of experience in design, implementation, Migration and support ofAt least have experience in managing operations for enterprise-level customers related to the implementation of LAN, WAN, and security platforms.Good hands-on experience on FortiGate Firewall—architecture, configuration, and functionality.Experience F5 WAF for web application & API protection policy.Hands-on Experience in managing and handling support tools, e.g. FortiManager, FortiAuthenticator, FortiAnalyzer, Microsoft NPS, Microsoft DNS, Microsoft DHCPGood hands-on experience on FortiGate WAF, LB, and IDS/IPS—architecture, configuration, and functionality.Experience and ability to work in complex and large-scale infrastructure.Hands-on on experience in Azure components—VNet, Azure Firewall, LB and WAFExperience in managing Cisco Switches, Cisco routers, Cisco Firewalls, FortiGate IPS, S2S VPN, Remote VPN Solutions, F5 Load balancersKnowledge of preparing a solution design document.Perform analysis and diagnosis of complex networking and security problemsDeployment and support of multi-vendor network & security solutionsDeploy and support network and security monitoring & management toolsPrepare HLD & LLD, process and technical documentationExcellent in solution designing, an architect role for the huge & complex network environmentsHands-on experience with PowerShell, XML, VBScriptGood knowledge of ServiceNow and ITIL processes  Expected Certifications: Certifications either from OEMS like Cisco, FortiGate, Microsoft, CEH, ITIL, etc