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Senior Linux System Engineer Jobs in Connecticut

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

Sr Linux Engineer Job Location: Connecticut Job Type: Permenant Specifically, you will: * Work as ... Perform hands-on analysis of production systems, fault resolution, growth issues, and root cause ...

Tech Tammina LLC

Sr Linux Engineer

Greenwich, CT · On-site

Senior Linux Engineer Job Location: Greenwich Connecticut , Onsite Job Type: Permenant * Work as ... Perform hands-on analysis of production systems, fault resolution, growth issues, and root cause ...

Unisys

Linux Systems Support

Norwich, CT · On-site

This role provides technical support and advises on the use of programming tools, database systems ... Working expertise in Linux systems administration. * Strong troubleshooting and root cause analysis ...

Iberdrola

Power System Engineer

Orange, CT · Hybrid

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Engineer BS Required 2 years of experience (Industry Related) Senior Engineer BS required 5+ years ... Power System Modeling * Project Management * Asset Management * Grid Operations Support

Iberdrola

Power System Engineer

Orange, CT · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Engineer BS Required 2 years of experience (Industry Related) Senior Engineer BS required 5+ years ... Power System Modeling * Project Management * Asset Management * Grid Operations Support

Iberdrola

Power System Engineer

Orange, CT · On-site

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Engineer BS Required 2 years of experience (Industry Related) Senior Engineer BS required 5+ years ... Power System Modeling * Project Management * Asset Management * Grid Operations Support

COCC

System & Cloud Engineer II - Req# 608

Avon, CT · On-site

$72K - $109K/yr

  • PTO

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

TEKsystems

Infrastructure Engineer

Hartford, CT · Hybrid

$144K - $170K/yr

... Office 365 services, Linux and Windows servers, security controls, automation, and system ... senior-level, hands-on engineer. It's a generalist but the big ticket item is enterprise Linux ...

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Senior Linux System Engineer information

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

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.

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For Senior Linux System Engineer jobs in Connecticut, the most frequently searched job titles are:

What job categories do people searching Senior Linux System Engineer jobs in Connecticut look for?

The top searched job categories for Senior Linux System Engineer jobs in Connecticut are:

What cities in Connecticut are hiring for Senior Linux System Engineer jobs?

Cities in Connecticut with the most Senior Linux System Engineer job openings:

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For Senior Linux System Engineer jobs in CT, the most frequently searched job titles are:

Senior Linux System Engineer jobs near you

Sr Linux Engineer

Princeton IT Services

Orange, CT • On-site

Other

Re-posted 5 days ago

Job description

Job Title: Senior Linux Engineer
Location: Orange, Connecticut (Onsite)
Job Type: Full-Time Contract

Job Summary:
We are seeking a highly skilled and experienced Senior Linux Engineer to join our IT infrastructure team in Orange, Connecticut. The ideal candidate will be responsible for designing, implementing, and maintaining Linux-based systems and services. You will play a critical role in ensuring the reliability, performance, and security of our infrastructure.

Key Responsibilities:

  • Design, install, configure, and maintain Linux systems (Red Hat, CentOS, Ubuntu, etc.) in physical, virtual, and cloud environments.
  • Perform system administration tasks including user management, security hardening, system monitoring, backups, and patch management.
  • Troubleshoot and resolve system performance issues and outages in a timely manner.
  • Implement automation using scripting (Bash, Python, Perl, etc.) and tools like Ansible, Puppet, or Chef.
  • Manage storage and file systems, including LVM, NFS, and SAN/NAS configurations.
  • Support virtualization platforms (VMware, KVM) and cloud platforms (AWS, Azure, etc.).
  • Collaborate with cross-functional teams to support software deployments and application hosting environments.
  • Participate in disaster recovery planning and execution.
  • Monitor system logs and proactively respond to alerts and anomalies.
  • Ensure compliance with security and regulatory requirements.

Required Qualifications:

  • Bachelor's degree in Computer Science, Information Technology, or a related field (or equivalent experience).
  • 7+ years of hands-on experience in Linux system administration and engineering.
  • Strong experience with Red Hat Enterprise Linux (RHEL) and/or other enterprise-grade Linux distributions.
  • Proficiency in shell scripting and task automation.
  • Familiarity with configuration management tools like Ansible, Puppet, or Chef.
  • Experience with virtualization technologies (VMware, KVM) and cloud infrastructure (AWS, Azure, etc.).
  • Strong understanding of networking fundamentals (TCP/IP, DNS, firewalls, VPNs).
  • Experience with monitoring tools (Nagios, Zabbix, Prometheus, etc.).
  • Excellent problem-solving and communication skills.

Preferred Qualifications:

  • Red Hat Certified Engineer (RHCE) or equivalent certification.
  • Experience with containerization (Docker, Kubernetes).
  • Familiarity with CI/CD pipelines and DevOps tools.
  • Exposure to ITIL practices and change management processes.