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Senior Network Consultant

Posted on April 24, 2025

  • Oslo, Norway
  • 507452.0 - 642547.0 USD (yearly)
  • Full Time

Senior Network Consultant

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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 English
  • Ability 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 platforms
  • Good understanding of network and infrastructure security architecture, industry standards, and best practices.
  • 5+ years of experience in design, implementation, Migration and support of
  • At 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 DHCP
  • Good 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 WAF
  • Experience in managing Cisco Switches, Cisco routers, Cisco Firewalls, FortiGate IPS, S2S VPN, Remote VPN Solutions, F5 Load balancers
  • Knowledge of preparing a solution design document.
  • Perform analysis and diagnosis of complex networking and security problems
  • Deployment and support of multi-vendor network & security solutions
  • Deploy and support network and security monitoring & management tools
  • Prepare HLD & LLD, process and technical documentation
  • Excellent in solution designing, an architect role for the huge & complex network environments
  • Hands-on experience with PowerShell, XML, VBScript
  • Good knowledge of ServiceNow and ITIL processes

Expected Certifications:

  • Certifications either from OEMS like Cisco, FortiGate, Microsoft, CEH, ITIL, etc

Job Types: Full-time, Permanent

Pay: 450,000.00kr - 700,000.00kr per year

Ability to commute/relocate:

  • 0875 Oslo: Reliably commute or planning to relocate before starting work (Required)

Experience:

  • Network Engineer: 8 years (Required)

Location:

  • 0875 Oslo (Preferred)

Expected Start Date: 20/05/2025


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