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Sr Linux Systems Engineer Jobs (NOW HIRING)

Agile Defense

Senior Linux Systems Engineer

Mililani, HI

$150K - $185K/yr

Senior Linux Systems Engineer Location: On-Site, Oahu, HI Clearance Level: Top Secret, SCI, Must Have Clearance to Start Required Certification(s): IAT Level III (CISSP/CASP) + Computing Environment ...

Elliot Partnership

Senior Linux Engineer

New York, NY · On-site

* Senior Linux Systems Engineer - (Kernel & Performance) * New York, NY (Hybrid, 3 days in office) * Highly competitive compensation package Join an elite technology and research group at the forefront ...

Quevera

You will provide senior-level Linux system administration and engineering support within a Kubernetes-based environment, leveraging extensive experience with CentOS/RHEL Linux, Kubernetes tooling ...

Astrion

Sr. Linux Systems Administrator

Columbia, MD · On-site

$145K - $165K/yr

Senior Linux Systems Administrator LOCATION: Columbia, MD (Onsite) JOB STATUS: Full-time CLEARANCE ... Red Hat Certified Engineer (RHCE) or Red Hat Certified Architect (RHCA) * HPC experience with PBS ...

Hitachi

Senior Linux Systems Engineer

Houston, TX · On-site

Bachelor's degree in Computer Science, Engineering, or equivalent experience in years * 5+ years of experience in Linux system administration and automation * Proficiency with Ansible, Python, and ...

Astrion

Sr. Linux Systems Administrator

Columbia, MD · On-site

$145K - $165K/yr

Overview Senior Linux Systems Administrator LOCATION: Columbia, MD (Onsite) JOB STATUS: Full-time ... Red Hat Certified Engineer (RHCE) or Red Hat Certified Architect (RHCA) * HPC experience with PBS ...

Astrion

Sr. Linux Systems Administrator

Columbia, MD · On-site

$145K - $165K/yr

Overview Senior Linux Systems Administrator LOCATION: Columbia, MD (Onsite) JOB STATUS: Full-time ... Red Hat Certified Engineer (RHCE) or Red Hat Certified Architect (RHCA) * HPC experience with PBS ...

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Sr Linux Systems Engineer information

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$100.5K

$127.9K

$158.5K

How much do sr linux systems engineer jobs pay per year?

As of Sep 10, 2026, the average yearly pay for sr linux systems engineer in the United States is $127,927.00, according to ZipRecruiter salary data. Most workers in this role earn between $118,000.00 and $138,000.00 per year, depending on experience, location, and employer.

What is a Sr Linux Systems Engineer?

Sr Linux Systems Engineers are experienced IT professionals who specialize in designing, implementing, and maintaining Linux-based systems and infrastructure. They are responsible for ensuring the stability, security, and efficiency of Linux servers, often managing complex environments for enterprises or cloud platforms. Their duties typically include system architecture planning, troubleshooting, automation through scripting, performance tuning, and supporting software deployment. Senior engineers also mentor junior staff and help develop IT policies and best practices.

What are the key skills and qualifications needed to thrive as a Sr Linux Systems Engineer?

To thrive as a Sr Linux Systems Engineer, you need deep expertise in Linux system administration, scripting (such as Bash or Python), networking, and a bachelor’s degree in computer science or a related field. Familiarity with configuration management tools (e.g., Ansible, Puppet), virtualization platforms, cloud services, and relevant certifications like RHCE are highly valued. Strong problem-solving skills, effective communication, and the ability to work independently or lead teams set top performers apart. These skills and qualities are crucial for maintaining system reliability, optimizing infrastructure, and ensuring seamless operations in complex technical environments.

What are some common challenges faced by a Sr Linux Systems Engineer, and how can they be addressed?

Sr Linux Systems Engineers often encounter challenges such as managing large-scale server environments, ensuring system security, and troubleshooting complex performance issues. Staying updated with the latest security patches and best practices is essential to mitigate vulnerabilities. Effective communication with cross-functional teams is also crucial, as the role often involves collaborating with developers, network engineers, and support staff to resolve incidents and implement system improvements. Regularly automating routine tasks with scripting can help streamline workflows and reduce manual errors.

What is the difference between Sr Linux Systems Engineer vs Linux Systems Administrator?

AspectSr Linux Systems EngineerLinux Systems Administrator
CertificationsLinux Professional Institute Certification (LPIC), RHCELPIC, RHCE
Work EnvironmentDesigning, implementing, and optimizing Linux infrastructureMaintaining, monitoring, and supporting Linux systems
ResponsibilitiesAdvanced system architecture, scripting, troubleshooting complex issuesRoutine system setup, updates, user management

While both roles require Linux certifications like LPIC or RHCE, Sr Linux Systems Engineers focus on designing and optimizing Linux environments, whereas Linux Systems Administrators handle daily maintenance and support tasks. The engineer role involves more strategic planning and complex problem-solving, making it suitable for those with advanced skills and experience.

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What are popular job titles related to Sr Linux Systems Engineer jobs?

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Sr Linux Systems Engineer jobs near you
Infographic showing various Sr Linux Systems Engineer job openings in the United States as of September 2026, with employment types broken down into 1% As Needed, 86% Full Time, 9% Part Time, 3% Contract, and 1% Nights. Highlights an 86% Physical, 2% Hybrid, and 12% Remote job distribution, with an average salary of $127,927 per year, or $61.5 per hour.

Senior Linux Systems Engineer

Chicago, IL • On-site

Next Step Systems
IT Services • 11 - 50 employees
Learn more about Next Step Systemsexternal

Full-time

Medical, Retirement, PTO

Re-posted 5 days ago

Job description

Senior Linux Systems Engineer
This Senior Linux Systems Engineer position is fully onsite.
Responsibilities:
- Work collaboratively with technology and business teams on all aspects of a global trading and research infrastructure.
- Research and implement enhancements to infrastructure systems as well as automation and monitoring.
- Explore and work with industry leading technology and hardware.
- Work alongside industry experts in the fields of finance and technology.
- Lead/mentor junior team members.
- Take ownership of and leading projects from start to finish including design, roll out, and testing.
- Work on challenging and dynamic problems in a team atmosphere.
Qualifications:
- Past or present experience in the trading industry or at an exchange is required.
- Low-Latency experience is required for this role.
- 5+ years of experience with systems engineering oriented tasks.
- Bachelor's degree in Computer Science, Computer Engineering or an equivalent field.
- Strong Linux experience working with Linux servers in bare metal and virtualized environments.
- Experience with scripting languages bash and Python and automation tools.
- Understanding of TCP/IP and networking concepts.
- Financial or trading industry experience preferred.
- Excellent written and verbal communication skills.
- Must be willing to take ownership and lead others.
- Problem solvers who are driven, self-motivated, and "outside of the box" thinkers.
- Motivated, dependable, and responsible team players.
Benefits include medical insurance, retirement plan, PTO, etc. Salary: 80K+ DOE. Keywords: Chicago IL Jobs, Senior Linux Systems Engineer, Linux Servers, Scripting, Automation Tools, TCP/IP, Networking Concepts, Trading Infrastructure, Financial, Software Engineer, Architect, Programmer Analyst, Chicago Recruiters, Information Technology Jobs, IT Jobs, Chicago Recruiting
Company Will Relocate Candidates To Chicago! Company Will Sponsor Candidates!
Looking to hire for similar positions in Chicago, IL or in other cities? Our IT recruiting agencies and staffing companies can help.
We help companies that are looking to hire Senior Linux Systems Engineers for jobs in Chicago, Illinois and in other cities too. Please contact our IT recruiting agencies and IT staffing companies today! Phone 630-428-0600 ext 11 or email us at jobs@nextstepsystems.com. Click here to submit your resume for this job and others.
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