Senior Level Subject Matter Expert Jobs
Senior level subject matter expert jobs place experienced professionals in charge of defining technical direction, owning complex deliverables, and guiding the teams and initiatives that execute on organizational priorities. Roles are concentrated across Technology & Software, Electronics & Hardware, and Construction & Real Estate, with a mix of on-site, hybrid, and remote positions available, and employers like Goldbelt, Jabil, and Qualys hiring at this level now.
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Showing 5 of 12+ Senior Level Subject Matter Expert jobs
Role: Linux Subject Matter Expert (SME)
Employment type: Full-time contingent (FTC)
Work type + Location: Remote (Support PST hours)
Position Overview:
Responsibilities:
Linux Platform Administration
- Design, deploy, administer, and support enterprise Linux environments primarily based on Red Hat Enterprise Linux (RHEL).
- Build, maintain, and enhance standardized RHEL Gold Images following security and compliance requirements.
- Perform OS upgrades, patching, vulnerability remediation, and lifecycle management.
- Troubleshoot complex operating system, performance, and infrastructure issues.
Red Hat Satellite Management
- Administer and maintain Red Hat Satellite infrastructure.
- Manage server provisioning, patch management, software repositories, content views, and host lifecycle management.
- Develop and maintain Satellite deployment standards and operational procedures.
Automation and Configuration Management
- Design and implement automation solutions using Ansible.
- Develop and maintain Ansible playbooks, roles, inventories, and automation frameworks.
- Automate server provisioning, configuration management, patching, compliance validation, and operational processes.
- Drive Infrastructure as Code (IaC) best practices.
Scripting and Engineering
- Develop and maintain automation scripts using Bash, Python, or Shell scripting.
- Improve operational efficiency through automation and process optimization.
- Create tools and scripts for monitoring, reporting, and system administration activities.
Project Delivery
- Lead and participate in infrastructure modernization and transformation projects.
- Support data center migrations, platform upgrades, automation initiatives, and cloud integration projects.
- Collaborate with application and infrastructure teams to onboard and support enterprise systems and platforms.
Qualifications:
Required Qualifications
- 7+ years of enterprise Linux administration experience.
- Extensive experience with Red Hat Enterprise Linux (RHEL).
- Strong experience building and maintaining RHEL Gold Images.
- Hands-on experience administering Red Hat Satellite.
- Advanced experience with Ansible Automation Platform.
- Strong scripting experience with Bash, Shell, or Python.
- Experience creating, maintaining, and deploying custom RPM packages to support enterprise applications and platform standards.
- Experience supporting large-scale enterprise infrastructure environments.
- Strong troubleshooting and performance tuning skills.
- Excellent communication and documentation skills.
Preferred Qualifications
- Experience with Amazon Web Services (AWS).
- Experience with Microsoft Azure.
- Knowledge of Terraform and Infrastructure as Code practices.
- Experience with VMware, virtualization platforms, or hybrid cloud environments.
- Familiarity with CI/CD pipelines and DevOps methodologies.
- Red Hat certifications (RHCSA, RHCE) preferred.
Tools and Technologies:
- RHEL Gold Image Engineering
- Red Hat Satellite
- Ansible Automation
- Bash / Shell Scripting
- RPM Packaging
- Infrastructure as Code (Terraform)
- AWS
- Microsoft Azure
- Linux Security Hardening
- Enterprise Infrastructure Operations
Role: Linux Subject Matter Expert (SME)
Employment type: Full-time contingent (FTC)
Work type + Location: Remote (Support PST hours)
Position Overview:
Responsibilities:
Linux Platform Administration
- Design, deploy, administer, and support enterprise Linux environments primarily based on Red Hat Enterprise Linux (RHEL).
- Build, maintain, and enhance standardized RHEL Gold Images following security and compliance requirements.
- Perform OS upgrades, patching, vulnerability remediation, and lifecycle management.
- Troubleshoot complex operating system, performance, and infrastructure issues.
Red Hat Satellite Management
- Administer and maintain Red Hat Satellite infrastructure.
- Manage server provisioning, patch management, software repositories, content views, and host lifecycle management.
- Develop and maintain Satellite deployment standards and operational procedures.
Automation and Configuration Management
- Design and implement automation solutions using Ansible.
- Develop and maintain Ansible playbooks, roles, inventories, and automation frameworks.
- Automate server provisioning, configuration management, patching, compliance validation, and operational processes.
- Drive Infrastructure as Code (IaC) best practices.
Scripting and Engineering
- Develop and maintain automation scripts using Bash, Python, or Shell scripting.
- Improve operational efficiency through automation and process optimization.
- Create tools and scripts for monitoring, reporting, and system administration activities.
Project Delivery
- Lead and participate in infrastructure modernization and transformation projects.
- Support data center migrations, platform upgrades, automation initiatives, and cloud integration projects.
- Collaborate with application and infrastructure teams to onboard and support enterprise systems and platforms.
Qualifications:
Required Qualifications
- 7+ years of enterprise Linux administration experience.
- Extensive experience with Red Hat Enterprise Linux (RHEL).
- Strong experience building and maintaining RHEL Gold Images.
- Hands-on experience administering Red Hat Satellite.
- Advanced experience with Ansible Automation Platform.
- Strong scripting experience with Bash, Shell, or Python.
- Experience creating, maintaining, and deploying custom RPM packages to support enterprise applications and platform standards.
- Experience supporting large-scale enterprise infrastructure environments.
- Strong troubleshooting and performance tuning skills.
- Excellent communication and documentation skills.
Preferred Qualifications
- Experience with Amazon Web Services (AWS).
- Experience with Microsoft Azure.
- Knowledge of Terraform and Infrastructure as Code practices.
- Experience with VMware, virtualization platforms, or hybrid cloud environments.
- Familiarity with CI/CD pipelines and DevOps methodologies.
- Red Hat certifications (RHCSA, RHCE) preferred.
Tools and Technologies:
- RHEL Gold Image Engineering
- Red Hat Satellite
- Ansible Automation
- Bash / Shell Scripting
- RPM Packaging
- Infrastructure as Code (Terraform)
- AWS
- Microsoft Azure
- Linux Security Hardening
- Enterprise Infrastructure Operations
See All 12 Senior Level Subject Matter Expert Jobs
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Find JobsSenior Level Subject Matter Expert Job Market
Who's Hiring
Top Industries Hiring
- Technology & Software
- Electronics & Hardware
- Construction & Real Estate
- Consulting & Professional Services
Senior Level Subject Matter Expert Jobs: Frequently Asked Questions
How do I get a senior level subject matter expert job?
Employers hiring at this level look for demonstrated ownership of high-stakes projects, a portfolio of decisions that shaped outcomes, and evidence that you have developed or mentored others in your discipline. Candidates who stand out can speak precisely to the problems they defined, not just the solutions they delivered. Tailoring your materials to show strategic influence alongside technical depth gives you a clear edge.
Which companies hire senior level subject matter experts?
Companies hiring senior level subject matter experts right now include Goldbelt, Jabil, and Qualys, based on current listings on Migrate Mate as of September 2026. Hiring at this level tends to come from large enterprises, federal contractors, consulting firms, and technology companies that need deep domain authority to lead programs, advise leadership, or set internal standards.
Are there remote senior level subject matter expert jobs?
Yes, though availability varies by industry and the sensitivity of the work involved. About 33% of senior level subject matter expert openings are remote or hybrid as of September 2026, reflecting strong demand for experienced professionals who can operate independently. Roles tied to classified projects, lab environments, or on-site client work are more likely to require a physical presence.
What makes a subject matter expert role senior level?
Senior level roles are distinguished by the scope of ownership they carry. Rather than executing within a defined framework, senior subject matter experts set that framework, make authoritative calls on ambiguous technical questions, and are accountable for outcomes across a program or function. They are also expected to develop others, whether through direct mentoring, knowledge transfer, or shaping how the discipline is practiced inside the organization.
Which industries hire the most senior level subject matter experts?
Senior level subject matter expert roles concentrate in Technology & Software, Electronics & Hardware, and Construction & Real Estate, based on current listings on Migrate Mate as of September 2026. These sectors drive hiring at this level because their work is highly specialized, compliance-sensitive, or technically complex enough that organizations depend on recognized internal authorities to lead decisions and reduce risk.