Senior DevOps Engineer: AWS Networking & File Transfer

Nix; United States; Remote; USD 140,000 - 190,000; Full time

Benefits offered by this job

Flexible working format

Competitive salary

Career growth

Mentorship program

Tech talks and trainings

Education reimbursement

Team building

Center of excellence

Job summary

Nix 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, AWS networking, and isolation of partner traffic from production environments.

You will own architecture, implementation, testing, migration, documentation, and production support, collaborating with security, network, application, and platform teams to ensure reliable, scalable operations.

Qualifications

• Extensive production experience with AWS infrastructure & 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 & external partner integrations.
• Strong Linux troubleshooting, security controls, and incident response.
• Excellent technical writing and stakeholder coordination.

Responsibilities

• Design and implement BGP routing over redundant IPsec VPN tunnels.
• Create isolated AWS environments with VPCs, Transit Gateway, controlled routing.
• Implement a secure managed file transfer solution based on partner 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

VPCs & Transit Gateway

S3/IAM/KMS/CloudWatch

Managed file transfer

Linux troubleshooting

Security & incident response

Technical writing

Tools

Terraform

Ansible

IBM Connect

AWS multi-account governance

AWS Certified Advanced Networking

AWS Certified DevOps Engineer - Professional

Job description

Nix 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, AWS networking, and isolation of partner traffic from production environments.

You will own architecture, implementation, testing, migration, documentation, and production support, collaborating with security, network, application, and platform teams to ensure reliable, scalable operations.