Aktuelle Jobs im Zusammenhang mit Senior Network Security Specialist - Düsseldorf, Nordrhein-Westfalen - Rakuten Symphony


  • Düsseldorf, Nordrhein-Westfalen, Deutschland Palo Alto Networks Vollzeit

    About the RoleWe are seeking a highly skilled Domain Security Specialist to join our team at Palo Alto Networks. As a key member of our Systems Engineering team, you will play a critical role in supporting the sales team with technical expertise and guidance to establish trust with key clients.Your primary responsibility will be to provide technical...


  • Düsseldorf, Nordrhein-Westfalen, Deutschland Palo Alto Networks Vollzeit

    About the RoleWe are seeking a highly skilled Domain Security Specialist to join our team at Palo Alto Networks. As a key member of our Systems Engineering team, you will play a critical role in supporting the sales team with technical expertise and guidance to establish trust with key clients.Your primary responsibility will be to provide technical...


  • Düsseldorf, Nordrhein-Westfalen, Deutschland Materna-Gruppe Vollzeit

    Job Title: Senior Cyber Security AnalystMaterna-Gruppe is seeking a highly skilled Senior Cyber Security Analyst to join our Cyber Defense Center team. As a Senior Cyber Security Analyst, you will play a critical role in ensuring the IT security of our customers.Key Responsibilities:Analyze security incidents to identify and mitigate potential risks.Document...


  • Düsseldorf, Nordrhein-Westfalen, Deutschland Materna-Gruppe Vollzeit

    Job Title: Senior Cyber Security AnalystMaterna-Gruppe is seeking a highly skilled Senior Cyber Security Analyst to join our Cyber Defense Center team. As a Senior Cyber Security Analyst, you will play a critical role in ensuring the IT security of our customers.Key Responsibilities:Analyze security incidents to identify and mitigate potential risks.Document...


  • Düsseldorf, Nordrhein-Westfalen, Deutschland Materna-Gruppe Vollzeit

    Job Title: Senior Cyber Security AnalystMaterna-Gruppe is seeking a highly skilled Senior Cyber Security Analyst to join our Cyber Defense Center team. As a Senior Cyber Security Analyst, you will play a key role in ensuring the IT security of our customers by analyzing potential risks and implementing effective countermeasures.Key Responsibilities:Work on...


  • Düsseldorf, Nordrhein-Westfalen, Deutschland Materna-Gruppe Vollzeit

    Job Title: Senior Cyber Security AnalystMaterna-Gruppe is seeking a highly skilled Senior Cyber Security Analyst to join our Cyber Defense Center team. As a Senior Cyber Security Analyst, you will play a key role in ensuring the IT security of our customers by analyzing potential risks and implementing effective countermeasures.Key Responsibilities:Work on...


  • Düsseldorf, Nordrhein-Westfalen, Deutschland METROMAKRO Vollzeit

    Job DescriptionAt METRO, we are seeking a highly skilled Network & Infrastructure Security Lead to join our team. As a key member of our cybersecurity team, you will be responsible for designing, implementing, and maintaining our IT and Network infrastructure with a focus on security.Your Responsibilities:Plan, architect, and formulate designs for Network &...


  • Düsseldorf, Nordrhein-Westfalen, Deutschland METROMAKRO Vollzeit

    Job DescriptionAt METRO, we are seeking a highly skilled Network & Infrastructure Security Lead to join our team. As a key member of our cybersecurity team, you will be responsible for designing, implementing, and maintaining our IT and Network infrastructure with a focus on security.Your Responsibilities:Plan, architect, and formulate designs for Network &...


  • Düsseldorf, Nordrhein-Westfalen, Deutschland METROMAKRO Vollzeit

    Job DescriptionAt METRO, we are seeking a highly skilled Network & Infrastructure Security Lead to join our team. As a key member of our cybersecurity team, you will be responsible for designing, implementing, and maintaining our IT and Network infrastructure with a focus on security.Your Responsibilities:Plan, architect, and formulate designs for Network &...


  • Düsseldorf, Nordrhein-Westfalen, Deutschland METROMAKRO Vollzeit

    Job DescriptionAt METRO, we are seeking a highly skilled Network & Infrastructure Security Lead to join our team. As a key member of our cybersecurity team, you will be responsible for designing, implementing, and maintaining our IT and Network infrastructure with a focus on security.Your Responsibilities:Plan, architect, and formulate designs for Network &...


  • Düsseldorf, Nordrhein-Westfalen, Deutschland Urban Socializing Vollzeit

    Job Title: Core Networks Performance SpecialistJob Summary:We are seeking a highly skilled Core Networks Performance Specialist to join our team at Urban Socializing. As a key member of our network operations team, you will be responsible for ensuring the high performance and efficiency of our Core network nodes.Key Responsibilities:Monitor and analyze...


  • Düsseldorf, Nordrhein-Westfalen, Deutschland Urban Socializing Vollzeit

    Job Title: Core Networks Performance SpecialistJob Location: DüsseldorfRole Description:As a Core Networks Performance Specialist at Urban Socializing, you will be responsible for ensuring the high-performance operation of Rakuten Core network nodes. Your expertise will be crucial in discovering opportunities for enhancements and driving stakeholders to...


  • Düsseldorf, Nordrhein-Westfalen, Deutschland Spike Digital Reply Vollzeit

    JobbeschreibungAls Senior IT Security Specialist bei Spike Reply bist du verantwortlich für die Durchführung von Penetrationstests und Vulnerability Assessments. Du hilfst unseren Kunden und Kundinnen, ihre IT-Systeme sicherer zu machen und Schäden durch Angreifer zu verhindern.VerantwortlichkeitenDurchführung von Penetrationstests und Vulnerability...


  • Düsseldorf, Nordrhein-Westfalen, Deutschland Materna-Gruppe Vollzeit

    About the RoleWe are seeking a highly skilled Cyber Security Analyst to join our team at Materna-Gruppe. As a Senior Cyber Security Analyst, you will play a key role in ensuring the IT security of our customers.Key ResponsibilitiesWork on security incidents to identify and analyze them and initiate or recommend suitable measures.Analyze more complex security...


  • Düsseldorf, Nordrhein-Westfalen, Deutschland Urban Socializing Vollzeit

    Job SummaryWe are seeking a highly skilled Core Networks Performance Specialist to join our team at Urban Socializing. As a key member of our network operations team, you will be responsible for ensuring the high-performance operation of our Core network nodes, identifying opportunities for enhancement, and driving stakeholders to take necessary actions.Key...


  • Düsseldorf, Nordrhein-Westfalen, Deutschland Spike Digital Reply Vollzeit

    Übernahme von Sicherheitslücken und RisikomanagementAls Senior IT Security Specialist bei Spike Reply bist du verantwortlich für die Identifizierung und Übernahme von Sicherheitslücken in unseren Kunden-Netzwerken und -Cloud-Umgebungen. Du zeigst ihnen, wie Angreifer in ihre Systeme eindringen können und wie dies verhindert werden kann. Durch deine...


  • Düsseldorf, Nordrhein-Westfalen, Deutschland Palo Alto Networks Vollzeit

    About the RoleWe are seeking a highly skilled Cybersecurity Transformation Specialist to join our Systems Engineering team. As a key member of our team, you will provide technical expertise and guidance to our sales team, helping them establish trust with key clients and resolve complex cyber threats.Your Key ResponsibilitiesCollaborate with sales teams to...


  • Düsseldorf, Nordrhein-Westfalen, Deutschland msg systems Vollzeit

    Cyber Security SpecialistWir suchen einen Cyber Security Specialist, der sich in abwechslungsreichen Projekten mit gesellschaftlicher Relevanz im Bereich der Informationssicherheit verantwortungsvolle Aufgaben übernehmen möchte. In unserer Einheit security advisors steigern wir mit innovativer und lösungsorientierter Beratung die Resilienz von...


  • Düsseldorf, Nordrhein-Westfalen, Deutschland Vodafone GmbH Vollzeit

    Radio Network Planning SpecialistWir suchen einen erfahrenen Radio Network Planning Specialist, der sich auf die Planung und Projektierung von großen Netzausbaumaßnahmen im Radio Netz spezialisiert hat.Verantwortlichkeiten:Planung und Projektierung von Radio Maßnahmen für Kund:innen-ProjekteArbeit an der Planung und Projektierung von Maßnahmen im Radio...


  • Düsseldorf, Nordrhein-Westfalen, Deutschland Materna-Gruppe Vollzeit

    Cyber Security Analyst RoleAt Materna-Gruppe, we are seeking a skilled Cyber Security Analyst to join our team. As a Senior Cyber Security Analyst, you will play a crucial role in ensuring the IT security of our customers.Key ResponsibilitiesWork on security incidents to identify and analyze them, and initiate or recommend suitable measures.Analyze complex...

Senior Network Security Specialist

vor 2 Monaten


Düsseldorf, Nordrhein-Westfalen, Deutschland Rakuten Symphony Vollzeit
About Rakuten Symphony

Rakuten Symphony is a Rakuten Group company that provides global B2B services for the mobile telco industry, enabling next-generation, cloud-based, international mobile services. We are taking our mobile offering global, building on the technology used to launch Japan's newest mobile network.

Job Summary

We are seeking a Senior Security Engineer to manage our Infrastructure Security team in Düsseldorf, drive operations and support of our large-scale security protection deployments for the network at Rakuten Symphony Germany.

Key Responsibilities
  • Drive the design and implementation of security components and features across multiple networks
  • Drive the infrastructure security roadmap and architecture in alignment with the tech leads and engineering managers
  • Manage and co-lead a team of 6 security and infrastructure engineers
  • Provide technical leadership and mentoring to other members of the infrastructure security team
  • Define and drive initiatives, solutions, processes, and frameworks to proactively identify and mitigate security threats within the infrastructures
  • Develop and implement a security strategy that aligns with the organization's overall business objectives
Requirements
  • 5+ years of work experience in Infrastructure and Security Engineering
  • Hands-on attitude and ability to drive solutions to completion
  • Deep understanding of common security frameworks and tactics
  • Good command of networking concepts such as IPv4/IPv6 Network Address Translation (NAT), routing, load balancing, and high availability solutions
  • Excellent oral and written English communication skills
  • Cloud Security experience in GCP, AWS, and Azure