Senior DevOps Engineer: AWS Networking & File Transfer

N-iX; Polska; Remote; PLN 190,000 - 280,000; Full time

Benefits offered by this job

Flexible working format

Competitive compensation

Mentorship program

Job summary

N-iX is seeking an experienced Senior DevOps Engineer to design and deliver a secure file transfer platform for a critical external financial services partner. The role focuses on private connectivity, BGP routing, S3 integration, and isolated AWS environments.

You will implement IAM/KMS controls, encryption, monitoring, and incident response, coordinating with partner, security, network, application, and platform teams to ensure a robust and scalable production system.

Qualifications

• Extensive production experience with AWS infrastructure and networking.
• Strong knowledge of VPCs, Transit Gateway, IPsec VPNs, BGP, and routing.
• Experience with S3, IAM, KMS, CloudWatch, and VPC endpoints.
• Experience with managed file transfer platforms and external partner integrations.
• Strong network, Linux, and application troubleshooting skills.
• Experience with security controls, monitoring, recovery testing, and incident response.
• Strong technical writing and stakeholder coordination skills.

Responsibilities

• Design and implement BGP routing over redundant IPsec VPN tunnels.
• Design isolated AWS environments with VPCs, Transit Gateway, and controlled routing.
• Implement a secure managed file transfer solution based on partner protocol requirements.
• Integrate file transfer services with Amazon S3 and internal systems.
• Provision and manage AWS infrastructure through infrastructure as code.
• Implement access controls, encryption, secrets management, logging, and monitoring.
• Define file validation, recovery, reconciliation, and failure-handling processes.
• Plan and complete migration with parallel testing and rollback procedures.
• Produce architecture diagrams, network plans, implementation documents, and operational runbooks.
• Coordinate delivery with partner, security, network, application, and platform teams.

Skills

AWS networking

VPC & Transit Gateway

BGP routing

Infrastructure as code

Security & encryption

Linux troubleshooting

Stakeholder coordination

Tools

Terraform

Ansible

IBM Connect

CloudWatch

KMS

S3

Job description

N-iX is seeking an experienced Senior DevOps Engineer to design and deliver a secure file transfer platform for a critical external financial services partner. The role focuses on private connectivity, BGP routing, S3 integration, and isolated AWS environments.

You will implement IAM/KMS controls, encryption, monitoring, and incident response, coordinating with partner, security, network, application, and platform teams to ensure a robust and scalable production system.