AWS Cloud Engineer (Networking)

Giesecke+Devrient; Barcelona; Hybrid; EUR 45,000 - 70,000; Full time

Benefits offered by this job

Culture and diversity in work environment

Global collaboration with stakeholders

Continuous training and career development

Breakfast and lunch service

Flexible working hours with remote work option

Job summary

A leading technology firm in Barcelona is looking for an AWS Cloud Engineer specializing in Networking. In this role, you will design and implement secure cloud network architectures within AWS. Responsibilities include automating network infrastructure, managing connectivity solutions, and troubleshooting network issues. Ideal candidates have strong AWS networking service experience, including VPC and Route 53, and are skilled in Terraform. The company promotes a culture of diversity and offers flexible remote work options.

Qualifications

• Strong experience with AWS networking services.
• Hands-on knowledge of VPC, Route 53, ALB/NLB, VPN, Transit Gateway.
• Solid understanding of TCP/IP, DNS, and network security concepts.
• Experience with Terraform or Infrastructure as Code.
• Strong troubleshooting and analytical skills.
• Experience working in secure or regulated environments.

Responsibilities

• Operate and continuously improve the AWS platform focusing on network architecture.
• Automate network infrastructure provisioning using Terraform.
• Design and maintain VPC architectures, subnets, routing tables, and security groups.
• Implement DNS and routing services using Route 53.
• Manage connectivity solutions like VPN and Transit Gateway.
• Troubleshoot complex network issues using VPC Flow Logs.

Skills

AWS networking services

VPC

Route 53

ALB/NLB

VPN

Transit Gateway

Terraform

TCP/IP

DNS

network security concepts

Job description

As an AWS Cloud Engineer specializing in Networking, you will design, implement, and operate secure and scalable cloud network architectures within AWS.

You will focus on VPC architecture, connectivity, routing, and network security, ensuring reliable connectivity between cloud services, hybrid environments, and application workloads.

Key Responsibilities

AWS Cloud Operations

• Operate and continuously improve the AWS platform with a focus on network architecture and connectivity
• Automate network infrastructure provisioning using Terraform and infrastructure automation
• Participate in incident, problem, and change management processes
• Design and maintain VPC architectures, subnets, routing tables, and security groups
• Implement DNS and routing services using Route 53
• Configure hybrid DNS resolution using Route53 Resolver
• Manage connectivity solutions including VPN, Transit Gateway, and Direct Connect
• Configure and operate load balancing services (ALB/NLB)
• Troubleshoot complex network issues using VPC Flow Logs and traffic analysis
• Design and implement private connectivity using PrivateLink and VPC endpoints
• Manage IP address allocation using AWS IPAM
• Deploy AWS Network Firewall for stateful inspection and intrusion detection
• Maintain network segmentation and security boundaries
• Work closely with system engineers and database teams to ensure secure connectivity
• Support onboarding of new workloads and accounts into the cloud network
• Maintain network architecture documentation and operational runbooks

Skills & Experience

• Strong experience with AWS networking services
• Hands-on knowledge of VPC, Route 53, ALB/NLB, VPN, Transit Gateway
• Solid understanding of TCP/IP, DNS, and network security concepts
• Experience with Terraform or Infrastructure as Code
• Strong troubleshooting and analytical skills
• Experience working in secure or regulated environments

What’s great about working with us:

• Culture and diversity: Join a people oriented environment with different nationalities and a great team spirit, flat hierarchies (everyone speaks to everyone). Equal Opportunity Employer and LGBT+ friendly.
• Global Collaboration: Work collaboratively with stakeholders around the globe.
• Career Development: Benefit from continuous training, coaching, and talent development programs.
• Canteen: take a break with our breakfast and lunch service: chose between a wild range of menus, salad desk, and sandwiches service. Nicely prices!
• Work-Life Balance: Flexible working hours with the option for remote work (M-Th 8.30 – 17.30 and Fri 8.30 – 15.30; 3 days of remote work).

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