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Linux System Engineer Jobs in Connecticut (NOW HIRING)

Princeton IT Services

Sr Linux Engineer

Orange, CT · On-site

Senior Linux Engineer Location: Orange, Connecticut (Onsite) Job Type: Full-Time Contract Job ... Perform system administration tasks including user management, security hardening, system ...

Tech Tammina LLC

Sr Linux Engineer

Greenwich, CT · On-site

Job Title:Sr Linux Engineer Job Location: Connecticut Job Type: Permenant Specifically, you will ... analysis of production systems, fault resolution, growth issues, and root cause analysis for ...

Tech Tammina LLC

Sr Linux Engineer

Greenwich, CT · On-site

Senior Linux Engineer Job Location: Greenwich Connecticut , Onsite Job Type: Permenant • Work as ... analysis of production systems, fault resolution, growth issues, and root cause analysis for ...

SEACORP

Systems Engineer

Groton, CT · On-site

The Systems Engineer is responsible forupdating and maintaining computer systems and networks with ... The target systemsinclude Linux Red Hat/CentOS and Windows systems hosted within Kernel ...

Sonsoft Inc

Hadoop Developer

Hartford, CT

Knowledge of HADOOP Framework and programming in Hive and Pig tools, Design, Best Practices and ... Understanding of Unix/Linux system, file systems, shell scripting * Experience with design and ...

D-Wave Quantum

Senior DevOps Engineer

New Haven, CT · On-site

$130.70K - $167.90K/yr

This role is ideal for an engineer who enjoys working across the stack, solving complex operational ... Strong Linux system administration and troubleshooting skills in production environments

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How much do linux system engineer jobs pay per hour?

As of May 29, 2026, the average hourly pay for linux system engineer in Connecticut is $48.86, according to ZipRecruiter salary data. Most workers in this role earn between $43.46 and $54.90 per hour, depending on experience, location, and employer.

What Does a Linux System Engineer Do?

As a Linux system engineer, your job duties include designing, implementing, troubleshooting, and monitoring programs created through the Linux system. You handle performance issues, ensure that the company has the proper network infrastructure, and develop new programs and tools for the company. You collaborate with team members to build applications that help others get the most out of the available infrastructure. A Linux system engineer also installs applications and uses software tools and IP network technologies to resolve issues and monitor program performance.

What are the key skills and qualifications needed to thrive as a Linux System Engineer, and why are they important?

To thrive as a Linux System Engineer, you need in-depth knowledge of Linux operating systems, scripting languages (such as Bash or Python), and experience with system administration or a related degree. Familiarity with configuration management tools (like Ansible or Puppet), virtualization platforms, cloud services, and relevant certifications (such as RHCE or CompTIA Linux+) is highly beneficial. Problem-solving, attention to detail, and effective communication are crucial soft skills for managing complex systems and collaborating with technical teams. These abilities ensure reliability, security, and efficient operation of critical IT infrastructure.

What are some typical challenges Linux System Engineers face when managing large-scale server infrastructures?

Linux System Engineers often encounter challenges related to maintaining system uptime, ensuring security, and managing configuration consistency across a large number of servers. Troubleshooting complex issues can require in-depth knowledge of Linux internals and scripting to automate repetitive tasks. Additionally, collaborating with development and operations teams to ensure smooth deployment of updates and new services is crucial, as is staying updated with rapid changes in open-source technologies.

What are Linux System Engineers?

Linux System Engineers are IT professionals who specialize in designing, implementing, maintaining, and troubleshooting Linux-based computer systems and servers. They manage system configurations, install and update software, monitor system performance, and ensure security and reliability. These engineers often automate tasks using scripting languages like Bash or Python and may also configure networks, storage, and cloud environments. Their expertise is critical for organizations that rely on Linux infrastructure for web hosting, application deployment, or enterprise operations.

Which engineers make $100,000?

Linux System Engineers with extensive experience, advanced skills in scripting, networking, and system architecture, and relevant certifications such as RHCE or Linux Foundation certifications often earn $100,000 or more annually. Salaries vary based on location, industry, and company size, but experienced professionals in high-demand markets typically reach or exceed this threshold.

What is the difference between Linux System Engineer vs Linux Administrator?

AspectLinux System EngineerLinux Administrator
CertificationsLinux Professional Institute (LPIC), CompTIA Linux+LPIC, CompTIA Linux+
Work EnvironmentDesigns, develops, and implements Linux systems, often in complex or large-scale environmentsMaintains, monitors, and supports existing Linux systems in daily operations
ResponsibilitiesSystem architecture, scripting, troubleshooting, and optimizationSystem setup, user management, backups, and routine maintenance
Industry UsageIT, cloud services, data centers, enterprise solutionsIT support, network management, server administration

While both roles require Linux certifications and involve working with Linux systems, Linux System Engineers focus on designing and developing Linux infrastructure, whereas Linux Administrators handle daily maintenance and support tasks. The roles often overlap but differ mainly in scope and complexity.

More about Linux System Engineer jobs
What are the most commonly searched types of Linux System Engineer jobs in Connecticut? The most popular types of Linux System Engineer jobs in Connecticut are:
What are popular job titles related to Linux System Engineer jobs in Connecticut? For Linux System Engineer jobs in Connecticut, the most frequently searched job titles are:
What job categories do people searching Linux System Engineer jobs in Connecticut look for? The top searched job categories for Linux System Engineer jobs in Connecticut are:
What are popular job titles related to Linux System Engineer jobs in CT? For Linux System Engineer jobs in CT, the most frequently searched job titles are:
Linux System Engineer jobs near you
Infographic showing various Linux System Engineer job openings in Connecticut as of May 2026, with employment types broken down into 64% Full Time, and 36% Contract. Highlights an 94% In-person, and 6% Remote job distribution, with an average salary of $101,625 per year, or $48.9 per hour.
Linux Systems Engineer (USA)

Linux Systems Engineer (USA)

Trexquant Investment

Stamford, CT • On-site

$130K - $150K/yr

Full-time

Medical, Dental, Vision

Posted 10 days ago

Job description

We are seeking a hands-on Linux Systems Engineer to build, maintain, and scale our on-premise infrastructure. This role is focused on bare-metal Linux systems, with significant ownership across server provisioning, storage, and system reliability.
The ideal candidate is detail-oriented, highly disciplined, and comfortable operating in a demanding, production-critical environment. This is not a cloud-focused role-success requires deep experience with physical infrastructure, Linux internals, and automation in a high-performance setting.
Responsibilities
  • Build, provision, and maintain bare-metal Linux servers, including OS installation, configuration, and lifecycle management
  • Own server infrastructure from hardware through operating system and core services, ensuring stability and performance
  • Configure and manage storage systems, including ZFS and enterprise storage platforms (e.g., NetApp, Dell, or similar)
  • Monitor system health and performance; troubleshoot issues and implement durable, long-term fixes
  • Develop and maintain automation using Ansible and Bash to standardize provisioning, configuration, and operations
  • Perform system patching, upgrades, and capacity planning across a growing server fleet
  • Participate in incident response, root cause analysis, and continuous improvement of system reliability
  • Collaborate with engineering and infrastructure teams to support application performance on Linux systems
  • Contribute to documentation, runbooks, and operational best practices
    Support data center operations as needed, including hardware troubleshooting, racking, cabling, and server replacements
  • Travel to data centers periodically for maintenance, expansions, and issue resolution

Requirements
  • Bachelor's degree in a technical field or equivalent practical experience
  • 3+ years of experience managing Linux systems in a production environment
  • Strong expertise in Linux at the system level, including OS installation, configuration, and troubleshooting on bare metal
  • Proven experience provisioning and managing physical servers at scale (100+ servers preferred)
  • Hands-on experience with storage systems, including ZFS; familiarity with enterprise storage vendors (NetApp, Dell, or similar) is strongly preferred
  • Proficiency with Ansible for configuration management and automation (required)
    Strong Bash scripting skills; Python is a plus but not required
  • Solid understanding of system performance, resource management, and reliability in production environments
  • Experience working in environments where uptime, precision, and operational discipline are critical
  • Willingness to perform occasional hands-on hardware work and travel to data centers as needed
  • Ability to participate in an on-call rotation

Benefits
  • Competitive salary with performance-based bonus
  • Collaborative, team-oriented work environment
  • PPO health, dental, and vision insurance fully covered for employees and dependents
  • Pre-tax commuter benefits
  • Weekly company-sponsored meals

Applications are open for both Stamford and New York City offices, the latter with a planned opening in October 2026.
The base salary for this role is $130,000 - $150,000, and will be determined based on the candidate's educational background and professional experience. Base salary is one component of Trexquant's total compensation package, which may also include a discretionary, performance-based bonus. This position is classified as overtime-exempt.
Trexquant is an Equal Opportunity Employer

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