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Senior Linux System Engineer Jobs in Connecticut

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 ...

RANPAK

Sr Engineer (Perception)

Shelton, CT · On-site

$104K - $143K/yr

Ranpak Corporation seeks a Sr. Perception Engineer, in Shelton, CT, to develop advanced software ... Unix/Linux environments; skilled in developing robust, production ready software systems ...

Ranpak

Sr Engineer (Perception)

Shelton, CT

$104K - $143K/yr

Ranpak Corporation seeks a Sr. Perception Engineer, in Shelton, CT, to develop advanced software ... Unix/Linux environments; skilled in developing robust, production ready software systems ...

Ranpak

Sr Engineer (Perception)

Shelton, CT · On-site

$104K - $143K/yr

Ranpak Corporation seeks a Sr. Perception Engineer, in Shelton, CT, to develop advanced software ... Unix/Linux environments; skilled in developing robust, production ready software systems ...

Sonsoft Inc

Hadoop Developer

Hartford, CT · On-site

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 ...

Morpheus Group

Senior Firmware Engineer

New Haven, CT

$120K - $158K/yr

Partner closely with hardware, software, systems, and product teams to deliver robust product ... ARM Cortex-M architecture and RTOS platforms such as FreeRTOS or Embedded Linux. * Hardware design ...

Serco USA

Submarine Senior Ship Design Engineer

Groton, CT · On-site

$103K - $142K/yr

Guide systems engineering activities across ship design, naval architecture, platform integration ... Collaborate with senior Government personnel, program managers, engineering organizations, and ...

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

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Senior Linux System Engineer jobs near you

Trading Systems Operations Engineer (USA)

Trexquant Investment

Stamford, CT • On-site

Full-time

Medical, Dental, Vision

Re-posted 9 days ago

Job description

Trexquant is a growing systematic fund manager with a core team of highly accomplished technologists. We seek a Trading Systems Operations Engineer to join our team. The successful candidate will be responsible for ensuring the smooth operation and performance of our trading systems and infrastructure as we scale. This includes systems monitoring, incident response, troubleshooting and systems performance optimization. The successful candidate will also collaborate with senior leadership, quantitative researchers, engineers, and the business team to support their initiatives.
Responsibilities:
  • Monitor trading systems and infrastructure components to ensure optimal performance and reliability.
  • Support implementation of new trade functionality such as new asset classes or new prime brokers e.g. establish FIX sessions, file encryption, FTP setup.
  • Proactively identify and resolve potential issues to minimize downtime and optimize system efficiency.
  • Leverage automation tools (including AI-based solutions) to improve accounting or operational workflows is a plus.
  • Respond promptly to system alerts and incidents, investigating root causes and implementing solutions to prevent recurrence.
  • Provide tech and analytical support to Research, Accounting, and Compliance teams eg. troubleshooting, ad hoc analysis of production data.

Requirements
  • BS/MS in Computer Science, Information Technology, or STEM-related field.
  • 3+ years of experience as systems operations engineer, preferably within the financial services industry.
  • Strong quantitative analytical skills.
  • Proficiency in Linux systems.
  • Experience with a scripting language (Python, Perl, Bash).
  • Excellent communication skills and enjoy interfacing with clients, both internal and external.
  • Excited to work independently in a very fast-paced, high pressure environment.
  • Understand Market Data/Order Entry systems and an interest in how modern electronic markets work.

Benefits
  • Competitive salary plus bonus based on individual and company performance
  • Collaborative, Casual, and friendly work environment
  • PPO Health, dental and vision insurance premiums fully covered for you and your dependents
  • Pre-tax commuter benefits
  • Weekly company meals

Trexquant is an Equal Opportunity Employer

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