Job Listing ID:

4562518

Job Title:

Senior Core Infrastructure Engineer

Application Deadline:

Open Until Filled

Job Location:

Salem

Date Posted:

09/03/2026

Hours Worked Per Week:

Not Provided

Shift:

Not Provided

Duration of Job:

Either Full or Part Time, more than 6 months

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Job Summary Job Description As a Senior Core Infrastructure Engineer, you will play a critical role in the pre-sales, designing, implementing, and maintaining the infrastructure that supports our customers AI and machine learning initiatives. You will work closely with customer technical teams (data scientists, software engineers, and Infra/IT professionals), sales team, and internal cloud services team to ensure their AI/ML solutions are deployed efficiently, securely, and at scale. Your expertise will be crucial in optimizing our infrastructure for performance, reliability, and cost-effectiveness. In this hands-on technical role you'll troubleshoot issues for proof of concept (POC) and production deployments. Responsibilities Key Responsibilities System Design & Architecture

• System Scalability:
• Implements and contributes to the development for components of distributed systems that support horizontal and vertical scaling including leveraging distributed state management tools.
• Optimizes code and/or systems for large-scale data processing in large-scale systems.
• Implements scalability requirements for assigned components and reviews implementation of team members.
• Leverages components of data plane platforms to handle large-scale data retrieval, storage, and processing.
• Implements performance and load testing. System Design & Architecture
• System Reliability Design:
• Collaborates with team to build fault-tolerant components capable of withstanding in-service updates by implementing redundancy, replication, and automatic failover mechanisms.
• Applies recovery oriented computing principles to design components that effectively handle service disruptions.
• Implements retry mechanisms, circuit breakers, and timeouts to help handle network unreliability. System Design & Architecture
• System Reliability Performance:
• Implements tests and alarm configurations to proactively detect and address issues/failures.
• Supports efforts to recover from failures by drafting and executing runbooks and operational procedures.
• Builds and customizes dashboards, telemetry systems, and alerting mechanisms to monitor component health. System Design & Architecture
• Correctness /

Availability:

• Designs and implements functional requirements and testing for assigned features within an existing system.
• Implements tests scenarios (e.g., fault-injection, brown-out) to evaluate system correctness.
• Implements standard data replication and synchronization techniques to maintain data integrity and availability.

Operational Troubleshooting & Incident Management:

• Diagnoses, debugs, and resolves issues in system components to support ongoing operation.
• Implements basic strategies to prevent interruptions, ensuring no maintenance windows are required for customers and users when resolving issues.
• Designs and implements automation scripts and tooling used to troubleshoot operational issues.
• Participates in operational support rotations, assisting in incident responses and root cause investigations.

Compliance & Security:

• Applies advanced security measures to protect data and applications in multi-tenant environments, including encryption and access controls.
• Implements remediation plans to continuously improve security.
• Collaborates with the team to ensure cloud infrastructure complies with relevant industry standards and regulations and that documentation is up-to-date

Automation & Change Management:

• Maintains automation scripts and tools (e.g., Infrastructure as Code (IaC)) for managing cloud infrastructure.
• Adheres to change management plans for patching, updating, and rolling back applications.

Core Responsibilities Planning & Execution:

• Track timelines .

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Compensation

Not Provided

Job Requirements

Experience Required:

See Job Summary

Education Required:

None

Minimum Age:

N/A