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Senior Linux System Engineer Jobs in Farmington, CT

... senior engineers • Monitor environments and respond to alerts to maintain system health • ... Linux, VMware, cloud, or storage preferred, including Microsoft Fundamentals/Associate, Linux ...

Senior Systems Engineer

Hartford, CT · On-site

$105K - $144K/yr

We have an exciting career opportunity for a Senior System Engineer to join our Technology Advisory team. This position is a hybrid position. Hybrid team members alternate between working remotely at ...

Senior Systems Engineer

Hamden, CT · On-site

$103K - $142K/yr

We have an exciting career opportunity for a Senior System Engineer to join our Technology Advisory team. This position is a hybrid position. Hybrid team members alternate between working remotely at ...

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 ...

Senior Systems Engineer

Hartford, CT · On-site

$80K - $100K/yr

Senior Systems Engineer (Microsoft Infrastructure & Automation) Note: This is not a networking or ... Develop and maintain PowerShell automation for system configuration and operational efficiency

Senior System Validation Engineer DUTIES: Validating complex embedded software interactions spanning propulsion, ADAS/AD, body, infotainment, and connected services. Lead integration and validation ...

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Senior Linux System Engineer information

See Farmington, CT salary details

$106.6K

$135.7K

$168.1K

How much do senior linux system engineer jobs pay per year?

As of Jul 26, 2026, the average yearly pay for senior linux system engineer in Farmington, CT is $135,689.00, according to ZipRecruiter salary data. Most workers in this role earn between $125,200.00 and $146,400.00 per year, depending on experience, location, and employer.

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

To thrive as a Senior Linux System Engineer, you need deep expertise in Linux operating systems, scripting (such as Bash, Python, or Perl), system architecture, and a relevant degree or equivalent experience. Familiarity with configuration management tools (like Ansible or Puppet), virtualization platforms, cloud services, and certifications such as RHCE or LPIC are highly valued. Strong problem-solving, collaboration, and communication skills help you efficiently manage complex environments and mentor junior staff. These capabilities are crucial for ensuring system stability, security, and scalability in mission-critical IT infrastructures.

What are some common challenges a Senior Linux System Engineer faces when managing large-scale server environments?

Senior Linux System Engineers often encounter challenges related to maintaining system uptime, managing complex configurations, and ensuring security across a large number of servers. Troubleshooting issues in distributed environments, automating repetitive tasks, and keeping systems up-to-date with the latest patches are also frequent responsibilities. Collaboration with development, security, and networking teams is essential to resolve cross-functional issues and implement new solutions efficiently. Staying current with evolving technologies and best practices is key to overcoming these challenges and excelling in the role.

What does a Senior Linux System Engineer do?

A Senior Linux System Engineer is responsible for designing, implementing, maintaining, and troubleshooting Linux-based systems and servers within an organization. They ensure the reliability, security, and optimal performance of these systems, often leading projects and mentoring junior engineers. Their tasks may include automation, scripting, system updates, monitoring, and responding to incidents. They also collaborate with other IT teams to support business needs and implement best practices for system administration.

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

AspectSenior Linux System EngineerLinux System Administrator
CertificationsLinux Professional Institute Certification (LPIC), RHCELPIC, RHCE often preferred
Work EnvironmentDesigning, implementing, and optimizing Linux infrastructureMaintaining and supporting existing Linux systems
ResponsibilitiesAdvanced troubleshooting, system architecture, scriptingSystem setup, user management, routine maintenance

The Senior Linux System Engineer typically focuses on designing and optimizing Linux environments, requiring advanced skills and certifications. In contrast, the Linux System Administrator handles daily maintenance and support tasks. Both roles often require similar certifications and work in similar environments, but their responsibilities differ in scope and complexity.

System & Cloud Engineer II - Req# 608

System & Cloud Engineer II - Req# 608

COCC

Rocky Hill, CT • On-site

$72K - $109K/yr

Full-time

PTO

Posted 5 days ago


Job description

Who we are...
As an industry-leading fintech provider, COCC delivers innovative, comprehensive technology solutions and strategic partnerships throughout the Northeastern United States. Listed among American Banker's FinTech 100 and the Inc. 5,000 fastest growing companies in the nation, COCC inspires the industry with innovation and top-quality support. Designated a Top Workplace in Connecticut and a nationally Certified Great Place to Work, COCC recognizes employees as the core of our success.
Inspiring you to become extraordinary in work and life.
What we need...
We are hiring a System Administrator II to support reliable, secure, and well structured technology operations. This role is designed for a technologist who is ready to grow across compute, storage, cloud, and platform services while learning disciplined execution through runbooks and established processes. This person will participate in incident response, local data center support, 24x7 rotational on-call, disaster recovery support, documentation, security/patching standards, and cross-stack capability development.
What's in it for you...
COCC offers a collaborative environment, career growth, and all the benefits you'd expect from an award-winning employer, including:
  • Hybrid schedules and ample paid time off allowing you work/life balance and flexibility
  • Customized training and onboarding to support you in your first year at COCC
  • Robust employee development programs aligned with career pathing objectives
  • Cutting-edge training and educational resources from vendors like SANS, PluralSight and CBTNuggets
  • Generous PTO offerings, benefits and competitive compensation
  • On-site fitness centers, wellness incentives, and lifestyle spending accounts
  • Tuition Reimbursement
  • One-on-one career coaching
  • DEIB initiatives championing inclusion and encouraging you to bring your whole self to work
  • Financial planning assistance with certified professionals
  • Peer recognition programs

What you'll do...
• Carry out operational tasks using documented procedures and runbooks
• Support infrastructure changes with guidance from senior engineers
• Monitor environments and respond to alerts to maintain system health
• Process ServiceNow tickets including requests and incident support
• Perform routine maintenance such as patching and access updates
• Assist with deployment and decommission workflows
• Support disaster recovery validation and testing
• Maintain and enhance system documentation and runbooks
• Troubleshoot across compute, storage, virtualization, and cloud platforms
• Identify opportunities for simple automation enhancements
What you'll bring...
• Degree in Computer Science or related discipline or equivalent experience
• One to three years of hands on infrastructure or systems support experience
• Entry level certifications across Microsoft, Linux, VMware, cloud, or storage preferred, including Microsoft Fundamentals/Associate, Linux+, RHCSA, VMware VCTA/VCA, Security+, AWS Cloud Practitioner, Azure Fundamentals, Pure Storage associate, or Brocade SAN administrator credentials.
• Working knowledge across multiple technical domains with interest in one primary area
• Experience with Windows and or Linux system administration tasks
• Exposure to VMware virtualization platforms
• Familiarity with storage systems and Fibre Channel concepts
• Awareness of AWS and Azure environments and cloud resource design, troubleshooting and management experience
• Understanding of Kubernetes fundamentals and container platforms
• Ability to review and adjust scripts in PowerShell, Bash, Python, Terraform, or Ansible
• Strong documentation, communication, and organizational skills
The salary range for this job is $72800 - $109200. This is a hybrid position and employee will work in Rocky Hill and Avon sites.
Applicants for employment in the US must have work authorization that does not currently or in the future require sponsorship of a visa for employment authorization in the United States.
COCC is committed to maintaining a drug-free workplace. All applicants are required to pass a credit, background, and substance test prior to employment. COCC procures background and consumer reports in compliance with all Federal and State regulations, including The Fair Credit Reporting Act and applicable Department of Labor laws regarding pre-employment screens. COCC is an equal opportunity employer committed to a community of inclusion, and an environment free from discrimination, harassment, and retaliation.
Accessibility - If you're a job seeker with a disability and require accessibility assistance or an accommodation to apply for one of our jobs, please let us know by calling 860-678-0444 or emailing TalentManagement@cocc.com. Please specify the help you need and we'll be happy to get back to you.