Senior Security Engineer

We run a marketplace with over 300,000 active sellers and fulfillment centres in four regions. We started in 2008 and have grown to about 890 people.

The role

We're looking for a Senior Security Engineer to join our team. This is a remote role. Security engineering role focused on identity, cloud configuration and detection. You'll work closely with platform and IT. Fully remote. You can work from anywhere in Ireland. We use Slack, Notion and Google Meet. Cameras on for team calls.

What you'll do

Respond to security incidents and lead the technical investigation. Review code and pull requests for security issues. Maintain EDR coverage with CrowdStrike Falcon or Microsoft Defender for Endpoint. Assess third-party vendors and SaaS integrations for security risk. Write secure coding guidelines and run developer training. Triage bug bounty reports from HackerOne or Bugcrowd. Manage SAST, DAST and dependency scanning with tools such as Semgrep, Snyk, Burp Suite or GitHub Advanced Security. Harden AWS, Azure or GCP accounts and fix misconfigurations found by Wiz, Prisma Cloud or Security Hub.

Qualifications

6+ years in security engineering, application security or a related engineering role. Ability to explain security issues to engineers without lecturing them. Programming or scripting ability in Python, Go or similar. Good judgment on risk: knowing what to fix now and what can wait.

What we offer

Health insurance for you and your family. Pension contribution. 23 days annual leave plus bank holidays. Annual bonus. Bike to work scheme. Life assurance.

We may close the vacancy early if we receive a high number of applications.

Start: Immediately.

Demo job created on 11jobs for testing and demonstrations. It is not an actual opening at Walsh Digital.