We are DemandScience, a global company which never stops innovating in our mission to provide the healthiest and most predictive global B2B data and intelligence for our customers. Our clients include sales and marketing professionals at global companies. Excellent execution is in our DNA. We provide innovative AI-analytics merged with enriched data to identify your next in-market prospects and customers at scale.

Position Summary:

DemandScience is seeking a highly skilled Senior Linux Systems Engineer to join the Lastbounce team and take ownership of a globally distributed, highly automated Linux infrastructure.

This role is responsible for the design, automation, deployment, and lifecycle management of a large-scale Linux environment spanning approximately 350 servers across 20+ global infrastructure providers. The environment is heavily automated and engineered for high performance, scalability, cost efficiency, and operational resilience.

You will play a key role in building and evolving infrastructure standards, automation frameworks, monitoring systems, and deployment pipelines that support a high-volume, real-time internal platform.

This is a hands-on infrastructure and engineering role requiring deep Linux expertise, strong automation skills, and a practical understanding of networking, performance tuning, and distributed systems.

Essential Job Functions “What You’ll Do”****:

Linux Infrastructure Engineering

Design, deploy, and manage a globally distributed fleet of Linux servers (primarily Ubuntu 24.04 LTS)
Own the full infrastructure lifecycle, including provisioning, configuration, patching, performance tuning, and decommissioning
Develop and maintain standardised server builds, templates, and configuration baselines
Optimise systems for performance, reliability, scalability, and cost efficiency

Automation & Configuration Management

Use SaltStack extensively for:
- Configuration management
- Orchestration
- Automated deployments
- State enforcement and drift correction
Develop automation to support rapid, repeatable infrastructure deployment across multiple providers
Automate operational workflows and eliminate manual intervention wherever possible
Contribute to infrastructure-as-code standards and practices

Networking & Systems Integration

Configure and troubleshoot complex networking environments, including:

Position Summary:

DemandScience is seeking a highly skilled Senior Linux Systems Engineer to join the Lastbounce team and take ownership of a globally distributed, highly automated Linux infrastructure.

This role is responsible for the design, automation, deployment, and lifecycle management of a large-scale Linux environment spanning approximately 350 servers across 20+ global infrastructure providers. The environment is heavily automated and engineered for high performance, scalability, cost efficiency, and operational resilience.

You will play a key role in building and evolving infrastructure standards, automation frameworks, monitoring systems, and deployment pipelines that support a high-volume, real-time internal platform.

This is a hands-on infrastructure and engineering role requiring deep Linux expertise, strong automation skills, and a practical understanding of networking, performance tuning, and distributed systems.

Essential Job Functions “What You’ll Do”****:

Linux Infrastructure Engineering

Design, deploy, and manage a globally distributed fleet of Linux servers (primarily Ubuntu 24.04 LTS)
Own the full infrastructure lifecycle, including provisioning, configuration, patching, performance tuning, and decommissioning
Develop and maintain standardised server builds, templates, and configuration baselines
Optimise systems for performance, reliability, scalability, and cost efficiency

Automation & Configuration Management

Use SaltStack extensively for:
- Configuration management
- Orchestration
- Automated deployments
- State enforcement and drift correction
Develop automation to support rapid, repeatable infrastructure deployment across multiple providers
Automate operational workflows and eliminate manual intervention wherever possible
Contribute to infrastructure-as-code standards and practices

Networking & Systems Integration

Configure and troubleshoot complex networking environments, including:

Senior Linux Systems Engineer

DemandScience is seeking a highly skilled Senior Linux Systems Engineer to join the Lastbounce team and take ownership of a globally distributed, highly automated Linux infrastructure.

You will play a key role in building and evolving infrastructure standards, automation frameworks, monitoring systems, and deployment pipelines that support a high-volume, real-time internal platform.

This is a hands-on infrastructure and engineering role requiring deep Linux expertise, strong automation skills, and a practical understanding of networking, performance tuning, and distributed systems.

DemandScience

Benefits

Senior Linux Systems Engineer

DemandScience is seeking a highly skilled Senior Linux Systems Engineer to join the Lastbounce team and take ownership of a globally distributed, highly automated Linux infrastructure.

You will play a key role in building and evolving infrastructure standards, automation frameworks, monitoring systems, and deployment pipelines that support a high-volume, real-time internal platform.

This is a hands-on infrastructure and engineering role requiring deep Linux expertise, strong automation skills, and a practical understanding of networking, performance tuning, and distributed systems.

DemandScience

Benefits