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Senior Linux System Engineer Jobs in Manchester, NH

SAFRAN DSI OPTRONICS

Senior Systems Engineer

Bedford, NH · On-site

$103K - $141K/yr

The Senior Systems Engineer will be responsible for the overall reliability and performance of US ... Creation of System Performance Specification, Concept of Operations, Compliance Matrix, FMEA, Risk ...

BAE Systems

Eng Sr - SW

Hudson, NH · On-site

$97K - $164K/yr

Collaborate with Systems, and Test engineers to solve cross-disciplinary technical challenges ... Experience developing in Linux environments. * Hands-on experience with version control and ...

Fresenius Kabi

Sr Engineer (Control Systems)

Andover, MA · On-site

$169K - $175K/yr

... system motors and actuators Develops Simulink models and hardware/software test-protocols to test ... working in Linux operating systems preferred • Able to work as part of an iterative team ...

Pacific Defense

Senior Systems Engineer - EW

Nashua, NH · On-site

$105K - $144K/yr

S. Department of Defense, is looking for a Senior Systems Engineer to work in our Electronic ... A proven drive for rigor in system and subsystem verification. * Skills needed for program startup ...

Pacific Defense

Senior Systems Engineer - EW

Nashua, NH · On-site

$105K - $144K/yr

S. Department of Defense, is looking for a Senior Systems Engineer to work in our Electronic ... A proven drive for rigor in system and subsystem verification. * Skills needed for program startup ...

Pacific Defense

Senior Systems Engineer - EW

Nashua, NH

$105K - $144K/yr

S. Department of Defense, is looking for a Senior Systems Engineer to work in our Electronic ... A proven drive for rigor in system and subsystem verification. * Skills needed for program startup ...

Pacific Defense

Senior Systems Engineer - EW

Nashua, NH · On-site

$105K - $143K/yr

S. Department of Defense, is looking for a Senior Systems Engineer to work in our Electronic ... A proven drive for rigor in system and subsystem verification. * Skills needed for program startup ...

BAE Systems

Eng Sr - SW

Hudson, NH · On-site

$97K - $164K/yr

Collaborate with Systems and Test engineering teams to address cross-disciplinary technical ... Experience developing in Linux environments. * Hands-on experience with version control and ...

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All JobsLinux System Engineer JobsSenior Linux System Engineer JobsSenior Linux System Engineer Jobs in Manchester, NH

Senior Linux System Engineer information

See Manchester, NH salary details

$100.1K

$127.4K

$157.8K

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

As of Aug 15, 2026, the average yearly pay for senior linux system engineer in Manchester, NH is $127,373.00, according to ZipRecruiter salary data. Most workers in this role earn between $117,500.00 and $137,400.00 per year, depending on experience, location, and employer.

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

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.

What are popular job titles related to Senior Linux System Engineer jobs in Manchester, NH?

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

What job categories do people searching Senior Linux System Engineer jobs in Manchester, NH look for?

The top searched job categories for Senior Linux System Engineer jobs in Manchester, NH are:

What cities near Manchester, NH are hiring for Senior Linux System Engineer jobs?

Cities near Manchester, NH with the most Senior Linux System Engineer job openings:

Senior Linux System Engineer jobs near you

Senior IT Engineer

Electronic Instrumentation & Technology, LLC

Salem, NH

Full-time

Posted 5 days ago

Job description

Sr. IT Engineer

The Sr IT Engineer will help to oversee and direct all aspects of EIT Zollner’s Information Technology and Information Systems (IT/IS). Develop systems and applications for internal and customer use.

Essential Functions:

1. Oversee, administer and maintain all critical company computers, servers, ERP, communication (VOIP, POTS, Fax, Email, Video, etc.), network and other information systems.

2. Data and network integrity, backup and security including knowledge of CMMC while working with the companies MSP.

3. Systems implementation and planning.

4. Evaluate, research and approve or disapprove Hardware/Software requirements and requests for capital planning.

5. Support IT Techs by Troubleshooting and resolving user and other issues, problems and challenges with related Information Technology and Information Systems.

6. Server hardware selection and implementation knowledge including related Windows and Linux software.

7. Basic programming knowledge.

Education Requirements:

Minimum Two Year College degree in Computer Science, IT, Computer or Electrical Engineering.

Experience Requirements:

Minimum ten years’ experience in IT/IS.

Skills/Knowledge /Abilities(SKA):

Broad network, systems, administration, development and database skills.

Epicor is a plus

Excellent troubleshooting and problem solving ability.

Some lifting and carrying (up to 40 pounds).

Ability to use hand and power tools.

Knowledge of electricity and electronics concepts.

Knowledge of changing security requirements.

Demonstrated knowledge and application of applicable ISO processes.