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Senior Linux Engineer Jobs in Illinois (NOW HIRING)

Elite Technical

Sr. Elastic Engineer

Scott Air Force Base, IL · On-site

$110K - $151K/yr

Sr. Elastic Engineer (Scott AFB) We are seeking a Sr. Elastic Engineer to join our clients Federal ... Strong Linux/Unix, networking, and cloud platform knowledge (AWS, Azure, Google Cloud Platform ...

Grubhub

Senior Site Reliability Engineer

Chicago, IL · On-site

About The Opportunity As a Senior Engineer on the Runtime Automation team, you will design ... Linux Internals and Systems Engineering: Deep, expert-level proficiency in Linux operating systems ...

Informatic Technologies

Sr Software Engineer

Chicago, IL · On-site

$126K - $166K/yr

The Senior Software Engineer engineers develops secure, scalable and reliable technology solutions ... Good to have unix/linux experience * Experience in developing and automating solutions directly ...

Deep Systems

$126K - $166K/yr

Senior Software Engineer Requirements: * Capital Markets Experience - understanding of front ... Developing and debugging on Linux (gdb, valgrind, etc) * Comfortable with understanding and ...

Automationtechies

Field Robotics Engineer

Chicago, IL · On-site

Provide technical support under guidance from senior engineers * Troubleshoot basic issues in ROS2, Linux environments, and Docker workflows * Help maintain and improve documentation, setup guides ...

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Senior Linux Engineer information

See Illinois salary details

$10

$56

$74

How much do senior linux engineer jobs pay per hour?

As of Aug 9, 2026, the average hourly pay for senior linux engineer in Illinois is $56.94, according to ZipRecruiter salary data. Most workers in this role earn between $46.59 and $69.90 per hour, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a senior Linux engineer?

To thrive as a Senior Linux Engineer, you need in-depth expertise in Linux system administration, scripting, networking, and troubleshooting, typically backed by a bachelor's degree in computer science or related field and several years of hands-on experience. Familiarity with tools such as Ansible, Docker, Kubernetes, and certifications like RHCE or LPIC are highly valued. Strong analytical skills, clear communication, and the ability to mentor junior engineers help set top performers apart. These skills are essential for maintaining reliable infrastructure, driving automation, and supporting team success in dynamic technical environments.

What does a senior Linux engineer do?

Senior Linux Engineers are often responsible for designing, deploying, and maintaining scalable Linux-based infrastructure, automating routine tasks, and ensuring high system availability. They regularly collaborate with software development teams, troubleshoot complex technical issues, and implement security best practices. In addition, they may participate in infrastructure upgrades, disaster recovery planning, and mentor junior team members. This combination of technical and collaborative work keeps the role both challenging and rewarding while offering opportunities for professional development.

How much does a senior Linux engineer make?

A senior Linux engineer typically earns between $90,000 and $140,000 annually, depending on experience, location, and certifications such as RHCE or Linux Foundation certifications. They often work with scripting, system administration, and cloud environments, with higher salaries in tech hubs and for those with advanced skills.

What is a senior Linux engineer?

A Senior Linux Engineer is responsible for designing, implementing, and maintaining Linux-based systems and infrastructure. They ensure system reliability, security, and performance while automating tasks using scripting and configuration management tools. This role often involves troubleshooting complex issues, optimizing system resources, and collaborating with development and operations teams. Senior Linux Engineers also contribute to scaling IT environments, integrating new technologies, and mentoring junior engineers. Strong expertise in networking, security, and cloud-based solutions is typically required for this position.

What are the most commonly searched types of Linux Engineer jobs in Illinois? The most popular types of Linux Engineer jobs in Illinois are:
What are popular job titles related to Senior Linux Engineer jobs in Illinois? For Senior Linux Engineer jobs in Illinois, the most frequently searched job titles are:
What job categories do people searching Senior Linux Engineer jobs in Illinois look for? The top searched job categories for Senior Linux Engineer jobs in Illinois are:
What cities in Illinois are hiring for Senior Linux Engineer jobs? Cities in Illinois with the most Senior Linux Engineer job openings:
What are popular job titles related to Senior Linux Engineer jobs in IL? For Senior Linux Engineer jobs in IL, the most frequently searched job titles are:
Senior Linux Engineer jobs near you
Infographic showing various Senior Linux Engineer job openings in Illinois as of August 2026, with employment types broken down into 92% Full Time, 2% Part Time, and 6% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $118,442 per year, or $56.9 per hour.

Sr. Elastic Engineer

Elite Technical

Scott Air Force Base, IL • On-site

$110K - $151K/yr

Other

Re-posted 17 days ago

Job description

Sr. Elastic Engineer (Scott AFB)

We are seeking a Sr. Elastic Engineer to join our clients Federal team. This position is 100% onsite at Scott AFB. Relocation assistance is available for this long term FTE opportunity with our client.
We are seeking candidates with hands-on experience with Elastic Stack and enjoys designing, coding, and deploying complex systems. You will collaborate with engineering, DevOps, cloud, and client teams to deliver resilient, high-performance Elastic solutions while maintaining visibility into system health and operational workflows.
Key Responsibilities:
- Design, deploy, and maintain Elastic Stack environments, including Elasticsearch, Kibana, Logstash, Beats, and Fleet.
- Build and optimize ingestion pipelines, index strategies, search queries, dashboards, and automation workflows.
- Write scripts, automation, and integrations (Python, PowerShell, Bash, etc.) to streamline operations, data processing, and monitoring.
- Deploy Elastic across platforms, including on-premises, public cloud (AWS, Azure, Google Cloud Platform), GovCloud, and containerized environments (Kubernetes, Docker, OpenShift).
- Leverage automation and orchestration tools such as Terraform, Ansible, CI/CD pipelines, and Docker to manage deployments and operational tasks.
- Integrate Elastic with enterprise tools such as SIEMs, Splunk, CrowdStrike, and other telemetry sources.
- Monitor system health, troubleshoot performance issues, and optimize for reliability and scalability.
- Lead design reviews, provide guidance on Elastic best practices, and support knowledge sharing across teams.
- Maintain documentation for architectures, deployment patterns, runbooks, and operational best practices.
- Stay current with Elastic features, certifications, and emerging platform capabilities.

<>Requirementls

- Must have a Secret Clearance
- Elastic Certification is a big plus
- Must have tech stack: Elastic / ECK / Kubernetes - Would consider solid Elastic and Kubernetes exp that doesn''t have ECK
- Deep, hands-on expertise with Elastic Stack (Elasticsearch, Kibana, Logstash, Beats, Fleet).
- Strong scripting and automation skills (Python, PowerShell, Bash, etc.).
- Solid understanding of observability, logging, metrics, and distributed systems.
- Experience designing, deploying, and optimizing production-scale Elastic environments.
- Strong Linux/Unix, networking, and cloud platform knowledge (AWS, Azure, Google Cloud Platform).
- Ability to mentor, guide, and influence engineering teams on Elastic best practices.
- Prior experience in DevOps, Site Reliability Engineering, or cloud platform roles is a plus.

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