Company Description

CyberWissen envisions a future digital world without cyber-risk. To learn more about us, visit our website.

Job Description

Network Development Engineer | OpsTechIT Infrastructure Operations

We are looking for a Network Architecture design and Development Engineer to provide technical thought leadership in the development of our next-generation networks. As we look to the future, our networks will support an ecosystem of robotics, industrial IoT, sensors, and mobile devices. You are comfortable with taking risks, and iterating on designs that may fail at the outset to ultimately deliver robust systems that elegantly scale. Information security and network reliability are at the core of your thought processes.

This is hybrid based role in vibrant Frankfurt, with visa sponsorship and relocation support provided by Ost Infinity upon completion probation. The team follows a follow-the-sun on-call rotation, where the on-call engineer represents the Network Reliability team during operational networking events, coordinating efforts for swift mitigation.

 Key job responsibilities:

·        Develop and implement changes in Ost Infinity’s fulfilment centre and transportation networks to ensure scalability and reliability.

·        Collaborate with automation teams to design and refine tools that enhance network scalability.

·        Lead network projects in areas such as engineering, deployment, technology refresh, best practices, and optimization.

·        Troubleshoot complex networking issues, including switching, routing, interconnectivity, performance, and platform configurations, using advanced tools.

·        Provide critical network support to diagnose, mitigate, and resolve large-scale events affecting Ost Infinity’s operational sites.

·        Define and enforce network engineering standards in collaboration with global teams, ensuring compliance with best practices and security policies.

·        Drive and support innovation across all network layers, from Top-of-Rack switches to Provider Edge routers.

·        Partner with software, systems, and network engineering teams to accelerate the deployment of new technologies and ensure seamless integration.

·        Develop and enhance network automation tools to improve operational efficiency and reduce manual intervention.

·        Champion operational excellence by optimizing processes, creating robust documentation, and developing training materials for support teams.

·        Research, identify, and prioritize security problems that can be detected using automation

·        Develop detection prototypes for these security problems to enhance detection capabilities

·        Identify opportunities to prevent security issues at scale

Required Qualifications:

·        In-depth knowledge of TCP/IP networking, IP routing, and network security architecture, including core technologies such as IP, TCP, BGP, Multicast, Firewalls, ACLs, DNS, and DHCP.

·        Hands-on experience with one or more AWS (EKS, EC2, S3, MySQL, router, OAuth 2.0 / JWT, load balancer.

·        Strong understanding of network hardware and packet forwarding architectures.

·        Experience working in virtualized enterprise networking environments.

·        CCIE or JNCIE certification specializing in Enterprise (Routing and Switching).

Basic Qualifications:

·        Bachelor's degree in CS or similar

·        Experience in network automation using Bash/shell scripting and programming preferably Python (key must requirements for the role)

·        Hands-on experience in network engineering, working with IP routing protocols, technologies, and platforms in large-scale enterprise, data centre, and/or WAN environments.

·        Experience developing engineering, deployment, or operational mechanisms to support IP networks and networking systems.

·        Strong ability to collaborate within a diverse team and work effectively with a wide range of colleagues.

About The Ost Infinity Team:

The OpsTechIT Infrastructure Operations team has broad scope supporting platform development and deployment Europe and Asia where our delivery team located with advanced automated fulfilment centres in Frankfurt Am Main - Germany, Ho Chi Minh City - Vietnam, Bangkok – Thailand, Phnom Penh – Cambodia and many other locations. As a result, this group enjoys variety in both tactical and long-term strategic projects. This is a unique opportunity that will enable you to grow your skills as an engineer, have a lasting impact on Ost Infinity’s fulfilment networks for years to come.

NOTICE:

Start on: 01.05.2025

Project duration: 6 months with possible to move to permanent based on both agreement.