AWS Cloud Network Engineer

Insighture is a leading technology consultancy that drives digital transformation for businesses worldwide. With a team of over 85 expert consultants, the company delivers tailored, high-impact strategies and solutions, enabling scalable product engineering. As an AWS partner, Insighture excels in co-integrated cloud services. It has collaborated with more than 50 clients globally, guiding them through cloud adoption, DevOps transformation, enterprise modernisation, and more.

The team’s expertise spans Cloud-Native Development, Solutions Architecture, UI/UX, Quality Engineering, Data Engineering, AI/ML, and DevSecOps. These capabilities empower businesses to achieve impactful and innovative outcomes.

In 2024, Insighture achieved ISO certification and was recognised as a Great Place to Work, earning three prestigious awards: Best Workplace in Sri Lanka, Best Workplace for Technology, and Best Workplace for Young People. Insighture's technology and expertise are embedded in the work of internationally recognised care providers, global freight operations, child protection systems, and health tech platforms across Australia, the UK, and Singapore.

We are seeking a talented and motivated AWS Cloud Network Engineer (Mid-Level) to join our dynamic and growing technology team. In this role, you will be responsible for designing, managing, and optimising AWS cloud infrastructure with a strong focus on networking, security, and scalability. You will work closely with cross-functional teams to enhance hybrid cloud environments and ensure high-performance, secure, and reliable systems.

Responsibilities

• Administer and optimise AWS environments with a focus on scalability, security, and network performance
• Design and implement AWS networking components including VPCs, Transit Gateways, Route Tables, NAT Gateways, Direct Connect, and VPNs
• Collaborate with solution architects and network engineers to re-architect hybrid cloud networks
• Manage IAM roles, security groups, policies, and ensure compliance with security standards
• Automate infrastructure and deployments using Infrastructure-as-Code tools such as CloudFormation or Terraform
• Monitor network traffic, identify bottlenecks, and troubleshoot issues related to latency, DNS, and routing
• Maintain and document network architecture, configurations, and operational playbooks
• Participate in project planning, change management, incident response, and system reviews
• Work closely with DevOps and engineering teams to support deployments and infrastructure improvements

Requirements

• 5+ years of hands-on experience in AWS cloud infrastructure management
• Strong expertise in AWS networking services including VPC, PrivateLink, Transit Gateway, and Direct Connect
• Solid understanding of networking fundamentals such as TCP/IP, DNS, subnetting, BGP, and VPNs
• Proficiency in Linux systems, security configurations, and automation tools
• Experience with Infrastructure-as-Code tools (CloudFormation, Terraform)
• Scripting knowledge in Python or Bash is an advantage
• Familiarity with monitoring tools such as CloudWatch, Datadog, or New Relic
• Experience working in hybrid cloud environments (on-prem + AWS) is a plus
• Understanding of DevOps practices and CI/CD pipelines is beneficial
• Strong problem-solving skills and ability to troubleshoot complex issues
• Excellent communication skills with the ability to explain technical concepts clearly
• Bachelor’s degree in Computer Science, IT, or equivalent practical experience
• AWS certification (e.g., SysOps Administrator or Solutions Architect – Associate) preferred