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Job Description: Senior System Engineer
Corprex · Ohio, United States (Remote)

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Meet the hiring team

Eric Stalker  
 3rd
COO | Systems & Infrastructure Architect
Job poster

Message
About the job
Primary Responsibilities



1. On-Prem System Software Completion

You will personally:
Install and configure Linux-based systems
Deploy Corprex services on customer hardware
Configure system services, containers, and dependencies
Ensure the platform survives reboots, failures, and updates
This includes:
OS-level configuration
Network configuration
Storage configuration
Security hardening


2. Omega Application Finalization

You will complete unfinished Omega components, including:
Chat interface behavior
Role-based access enforcement
Data source routing logic
Prompt and response handling
Source attribution and reference tracking
Error handling and fallback behavior
You will debug real usage, not mock data.


3. Enterprise System Integrations

You will personally build and finish integrations with customer systems such as:
ERP (Epicor)

Read job data, orders, inventory, production history
Map Epicor objects to Omega queries
Handle permission boundaries correctly
Validate data accuracy against Epicor UI
CRM (Salesforce)

Read accounts, opportunities, contacts, history
Ensure per-user access matches Salesforce permissions
Support contextual queries from within Salesforce
File Systems & SOP Repositories

Ingest PDFs, Word docs, manuals, drawings
Configure RAG indexing pipelines
Validate retrieval accuracy


4. Identity, Permissions, and Security

You will implement and validate:
Single Sign-On integration
Role-based access control
Group-based restrictions
Data source authorization rules
Redaction and response policies
You will test:
Executive access
Engineer access
Sales access
Operations access


5. Audit Logging and Compliance

You will ensure:
Every user query is logged
Every system access is recorded
Every automation run is traceable
Denials and policy blocks are logged
Logs must be:
Reviewable
Timestamped
Attributable to a user or system identity


6. Automation and Scheduled Jobs

You will build and maintain:
Scheduled data analysis jobs
Nightly summaries
Risk flag generation
Batch analysis workflows
These must:
Run without manual intervention
Be permission-aware
Be auditable
Fail safely


7. Customer On-Site Installation

You will:
Travel to customer sites
Deploy Omega inside live enterprise networks
Work with customer IT on firewall rules, DNS, VPNs
Validate performance under real conditions
Fix issues on-site
This includes environments with:
Restricted internet access
Air-gapped segments
Strict change control


8. Troubleshooting and Repair

You will debug issues across:
Code
Integrations
Permissions
Data quality
Performance


Required Technical Skills

You must be strong in:
Python (reading, writing, debugging)
Linux systems
REST APIs and enterprise integrations
Authentication and authorization concepts
Data pipelines and ingestion
Debugging production systems


Strongly Preferred Experience

Epicor or other ERP systems
Salesforce integrations
On-prem or air-gapped environments
Security-sensitive deployments
Systems that require audit trails


Who Should NOT Apply

Engineers who prefer greenfield work only
Engineers who avoid customer environments
Engineers who do not write production code
Engineers who want a management track