Remote Senior InfoSec Engineer, LLM Code Security

Eliassen Group; Pierre (SD); On-site; USD 61,000 - 74,000; Part time

Benefits offered by this job

Medical insurance

Dental insurance

Vision insurance

401(k) with company match

Life insurance

Job summary

Eliassen Group is seeking a Senior Information Security Engineer to operate and maintain an LLM-based code vulnerability detection and reporting capability. The role focuses on day-to-day run activities, monitoring, patching, and resolving defects in the deployed scanner and its pipelines, with rotation to support 24/7 operations.

You will collaborate with Lead and Principal Engineers on build and feature work, participate in shift handoffs, apply patches, monitor dashboards, and ensure

Qualifications

• 1+ years of related engineering or technical operations experience in information security, infrastructure, or software support.
• Working knowledge of AWS fundamentals, including console and CLI navigation, IAM basics, and CloudWatch.
• Ability to read and troubleshoot CI/CD pipeline failures, preferably Jenkins integrated with GitHub.
• Ability to read and make guided modifications to Terraform and scripting in Python or equivalent.
• Basic understanding of application security concepts and common vulnerability classes.
• Ability to follow documented procedures precisely and elevate appropriately.
• Clear written communication for operational status, incidents, and handoffs.
• Availability to work an assigned shift within a rotating 24/7 schedule, including nights, weekends, and holidays.

Responsibilities

• Operate and monitor an LLM-based code vulnerability detection capability on AWS Bedrock, including scanner health, job execution, model invocation errors, and token and cost consumption against defined thresholds.
• Monitor scanning pipelines integrated with GitHub and Jenkins running on ECS and resolve failed jobs, queue backlogs, and environment issues.
• Execute documented runbooks during assigned shift and elevate to Lead or Principal Engineering per established procedures.
• Perform structured shift handoff with documentation of open issues, in-flight changes, and outstanding escalations.
• Apply patches, dependency updates, and configuration changes through established change management processes.
• Monitor Splunk dashboards and alerts for scanner health, coverage, and throughput and report anomalies and recurring failure patterns.
• Execute the evaluation harness on a defined cadence and report results while identifying regressions in detection performance.
• Implement assigned changes at the Story level within an established architecture, including Terraform and pipeline configuration updates.
• Maintain and improve runbooks, operational procedures, and support documentation based on observed incidents.
• Participate in a rotating shift schedule providing 24/7 coverage, including nights, weekends, and holidays.
• Maintain controls and documentation to ensure compliance with company and regulatory requirements.
• Understand virtualization and containerization technologies.

Skills

AWS fundamentals

CI/CD troubleshooting

Terraform

Python scripting

Security concepts

Communication

24/7 shift availability

Education

AWS Cloud Practitioner

AWS Solutions Architect Associate

CompTIA Security+

Tools

Jenkins

GitHub

Terraform

Splunk

Linux

Job description

Eliassen Group is seeking a Senior Information Security Engineer to operate and maintain an LLM-based code vulnerability detection and reporting capability. The role focuses on day-to-day run activities, monitoring, patching, and resolving defects in the deployed scanner and its pipelines, with rotation to support 24/7 operations.

You will collaborate with Lead and Principal Engineers on build and feature work, participate in shift handoffs, apply patches, monitor dashboards, and ensure