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Senior Linux System Engineer Jobs in Exeter, NH (NOW HIRING)

Anduril Industries

Senior Firmware Engineer

Hudson, NH · On-site

$120K - $159K/yr

Designing, architecting, simulating, and integrating VHDL designs into FPGAs or Systems on Chip ... Knowledge of embedded Linux development, including device trees, hardware drivers, bootloaders, and ...

Anduril Industries

Senior Embedded Engineer

Hudson, NH · On-site

$125K - $164K/yr

Designing, architecting, simulating, and integrating VHDL designs into FPGAs or Systems on Chip ... Knowledge of embedded Linux development, including device trees, hardware drivers, bootloaders, and ...

Anduril Industries

Senior Embedded Engineer

Hudson, NH · On-site

$125K - $164K/yr

Designing, architecting, simulating, and integrating VHDL designs into FPGAs or Systems on Chip ... Knowledge of embedded Linux development, including device trees, hardware drivers, bootloaders, and ...

Motion Recruitment

Senior Software Engineer

Salem, NH

$122K - $161K/yr

... systems used in high-reliability environments worldwide. If you're motivated by solving complex ... Advanced programming skills with C and C++ in Linux-based environments * Experience developing ...

Wilcox Industries

Senior Firmware Engineer

Newington, NH · On-site

$123K - $163K/yr

Senior Firmware Engineers work closely with Electrical Engineers, System Engineers, Quality ... Working knowledge of RTOS/Linux embedded designs. * Proficient implementing of SPI, I2C, UART ...

Drägerwerk AG & Co. KGaA

Software Engineer II

Andover, MA · On-site

$91 - $101/hr

Take direction from senior engineering staff, seek out advice as needed; respond to coaching ... Red Hat Enterprise Linux,UNIX/Linux Development Environment Tools, orUNIX/Linux Systems Programming.

New

emplify GmbH

Software Engineer II

Andover, MA · On-site

$91 - $101/hr

Take direction from senior engineering staff, seek out advice as needed; respond to coaching ... Red Hat Enterprise Linux,UNIX/Linux Development Environment Tools, orUNIX/Linux Systems Programming.

draeger

Software Engineer II

Andover, MA · Hybrid

$91K - $100K/yr

Take direction from senior engineering staff, seek out advice as needed; respond to coaching ... Red Hat Enterprise Linux, UNIX/Linux Development Environment Tools, or UNIX/Linux Systems ...

L3HHCM20

Sr. Specialist, Systems Engineer

Londonderry, NH · On-site

$109K - $149K/yr

Senior Specialist, Systems Engineer Job Code: 43509 Job Location: Londonderry, NH Job Schedule: 9 ... Translate customer and system requirements into architectures, design concepts, and interface ...

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Showing results 41-60

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

Senior Linux System Engineer information

See Exeter, NH salary details

$102.3K

$130.2K

$161.3K

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

As of Sep 2, 2026, the average yearly pay for senior linux system engineer in Exeter, NH is $130,166.00, according to ZipRecruiter salary data. Most workers in this role earn between $120,100.00 and $140,400.00 per year, depending on experience, location, and employer.

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 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 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 Exeter, NH?

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

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

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

Senior Linux System Engineer jobs near you
Infographic showing various Senior Linux System Engineer job openings in Exeter, NH as of June 2026, with employment types broken down into 98% Full Time, and 2% Contract. Highlights an 94% Physical, 1% Hybrid, and 5% Remote job distribution, with an average salary of $130,166 per year, or $62.6 per hour.

Sr. Software Engineer (C, C++, Linux)

Analogic Corporation

Salem, NH • On-site

Full-time

Medical, Retirement, PTO

Re-posted 25 days ago

Job description

What You’ll Do

  • Design and develop embedded software that controls system behavior in advanced imaging and security platforms
  • Build software that interfaces directly with hardware, controllers, and electromechanical subsystems
  • Develop and optimize real-time, multi-threaded applications in Linux environments
  • Troubleshoot and resolve software/hardware integration issues across lab, manufacturing, and field settings
  • Partner with electrical, mechanical, systems, and test engineers to define interfaces and validate system performance
  • Contribute to software architecture, requirements, testing strategies, and technical documentation
  • Support system integration, performance tuning, and root-cause analysis
  • Drive improvements in software quality, reliability, and development practices

What You Bring

Required:

  • Bachelor’s degree in Computer Science (Preferred), Computer Engineering, Electrical Engineering, or related field
  • 7+ years of experience in embedded or systems-level software development
  • Strong expertise in C/C++ development within Linux environments
  • Experience working with software that interfaces directly with hardware or control systems
  • Solid understanding of real-time systems, multi-threading, and low-level software design
  • Proven ability to debug complex software-hardware integration challenges
  • Strong problem-solving skills and ability to collaborate across engineering disciplines

Nice to Have:

  • Experience with embedded Linux, RTOS, or similar platforms
  • Familiarity with debugging tools such as GDB, Valgrind, or Cppcheck
  • Experience with scripting (Python, Bash, Perl)
  • Knowledge of device drivers, communication protocols, or hardware interfaces
  • Exposure to control systems, sensors, motors, or industrial equipment
  • Experience in regulated or high-reliability environments (medical, aerospace, security, etc.)
  • Background in imaging systems or aviation/security technologies

Why Analogic

  • Work on mission-critical systems deployed globally
  • Be part of a collaborative R&D environment with deep technical expertise
  • Influence products from concept through deployment
  • Competitive compensation, benefits, and growth opportunities

Join Us

If you’re passionate about building software that directly controls real-world systems—and want to see your work deployed in high-impact environments—we’d love to hear from you.

  • Analogic Temp: Temporary employees are eligible to participate in the company’s 401(k) plan; however, they are not eligible for health benefits, paid time off, or holiday pay.