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Senior Linux System Engineer Jobs in Connecticut

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

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

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

IBG, LLC

Sr Software Engineer - Java

Greenwich, CT · On-site

$140K - $184K/yr

Sr. Software Engineer- Java (Greenwich, CT) (Hybrid: Remote work permitted 2 days) (multiple ... JMS); 6)Linux operating system; and 7) Maven. Requires 1 year of experience with each of the ...

New

Subway

Sr. Systems Engineer

Shelton, CT · On-site

$104K - $143K/yr

Sr. Systems Engineer Franchise World Headquarters, LLC Shelton, CT Why Join Subway? At Subway, we are not standing still. We are building. This is a business focused on what matters most: growing ...

INSPYR Solutions

Senior System Administrator

Orange, CT · On-site

$92K - $124K/yr

They are seeking a Senior System Administrator to manage servers in a hybrid IT environment ... Linux Administration. • Physical and Virtual Infrastructure. • ERP systems and enterprise ...

PRI Technology

Senior Systems Engineer

Hartford, CT · On-site

$80K - $100K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

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

Info Way Solutions

Sr. DevOps/SRE

Bloomfield, CT · On-site

$129K - $166K/yr

... systems: Network, Servers, Active Directory, Linux/Windows Server OS, Web/API Servers, Mongo DB ... / SRE Engineering experience with implementing and supporting core AWS services: EC2, Cloud ...

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All JobsLinux System Engineer JobsSenior Linux System Engineer JobsSenior Linux System Engineer Jobs in Connecticut

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

Senior Computer Engineer (REQ 327)

Applied Physical Sciences and General Dynamics

Groton, CT • On-site

$103K - $142K/yr

Full-time

Re-posted 5 days ago

Job description

Senior Computer Engineer (REQ 327)
Overview:
Applied Physical Sciences (APS) is looking for a highly motivated senior-level computer engineer to join our Sensing and Communications Department. Successful candidates will have a BS, MS, or PhD degree in electrical and/or computer engineering with a focus in embedded systems development. Professional experience beyond 7 years is desired but may not be required in all circumstances. Successful applicants will support the design and development of a wide variety of underwater maritime systems including payloads for unmanned underwater vehicles, underwater sensing, tracking, and communication arrays, acoustic communication transceivers, wireless power transfer, high power acoustic transmit arrays, and electromechanical actuators.
Candidates must have a proven track record of designing and implementing state machines and algorithms on prototype R&D embedded systems. Applicants should be familiar with workflows and development on FPGAs, System-on-Chips/System-on-Modules, Digital Signal Processors, as well as Microcontrollers, and should be experienced at writing VHDL as well as C/C++ programming and compilation in a Linux environment. Additionally, experience with userspace driver development, ADCs & DAC interfacing, digital communications bus protocols (RS232/RS422/RS485, I2C, I2S, SPI, McBSP, CAN), high speed signaling (LVDS, LVPECL), and SoC cross-domain interconnect (e.g., AXI), is required. Previous experience with hands-on integration and testing of embedded systems into larger platforms is highly desired, including familiarity with and use of typical electronic laboratory test equipment.
APS works on exciting, technically challenging, cutting-edge technologies that will expose candidates to a wide variety of multidisciplinary fields and allow for unique growth opportunities and learning experiences. At APS you will work in a small company environment where technical excellence is rewarded and an entrepreneurial spirit is encouraged, and you will have the chance to work directly with colleagues and customers that value innovation and creativity.
Job Functions and Responsibilities
  • Design and development of complex data handling infrastructure on embedded systems and implementation of signal processing algorithms on these platforms (50%)
  • Laboratory testing and integration with larger electronic systems, and field testing of these systems (30%)
  • Project leadership (20%)
Required Attributes and Skills:
  • 4 or more years of experience with FPGA development, VHDL programming, and associated workflows
  • 4 or more years of experience with C programming for Microcontroller and/or Digital Signal Processor development and testing
  • 4 or more years of experience with C++ programming and compilation in a Linux environment
  • Basic understanding of signal processing and Matlab data analysis
  • BS in electrical engineering and/or computer engineering
  • Able to obtain and maintain a U.S. Department of Defense Secret Security Clearance
Preferred Attributes and Skills:
  • Experience in design and development of systems for use with underwater acoustic sensors
  • Experience with System-on-Chip/System-on-Module and their associated workflows
  • Experience creating technical content for new products, ideas, or other business development pursuits
  • Experience with userspace driver development in Linux
  • Experience working with ADCs/DACs and associated clocking and digital interfacing
  • Experience working with digital communication schemes (RS232/422/485, I2C, I2S, SPI, McBSP, CAN)
  • Experience working with high-speed digital signaling (LVDS, LVPECL)
  • Experience with the Xilinx IDE, Vivado, Advanced eXtensible Interface (AXI) protocol, and custom IP Core development
  • Experience working in an electronics laboratory environment, familiarity with common measurement devices (oscilloscopes, multimeters, logic analyzers, power supplies, etc.), and experience troubleshooting embedded systems
  • Experience working in an R&D environment and working in small multidisciplinary teams
This position is located in the Groton, CT office.
APS, a wholly owned subsidiary of the General Dynamics Corporation, offers competitive salaries, excellent benefits, and comfortable working conditions. Candidates must possess or be able to obtain a DoD security clearance. Please note, obtaining a security clearance is a condition of employment which typically requires US citizenship and a thorough background investigation.
Qualified applicants are invited to submit a resume and application online at www.aphysci.com, fax them to 860-448-3075, Attn: Human Resources, or mail to the company address. Please reference the requisition number and title of the position in the subject line of your submission.
EOE: Vet/Disability
Invitation to Self-IdentifyIn keeping with our commitment to Equal Employment Opportunity (EEO), Applied Physical Sciences invites all applicants to self-identify pre-offer as a protected veteran and/or an individual with a disability.
Invitation to Self-Identify as Protected Veteran
Online Form
Invitation to Voluntary Self-Identification of Disability
Online Form
Job Category: Engineering
Job Type: Full Time
Job Location: Groton CT

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