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Senior Systems Engineer Jobs in Merrimack, NH (NOW HIRING)

MKS2 Technologies

Senior Systems Engineer

Tewksbury, MA · On-site

$112K - $154K/yr

Senior Systems Engineer - LTAMDS Radar Work Location: On-Site Position Overview Looking for a Senior Systems Engineer for supporting the development and supporting the life-cycle of the LTAMDS radar.

MKS2 Technologies

Senior Systems Engineer

Tewksbury, MA · On-site

$112K - $154K/yr

Senior Systems Engineer - LTAMDS Radar Work Location: On-Site Position Overview Looking for a Senior Systems Engineer for supporting the development and supporting the life-cycle of the LTAMDS radar.

MKS2 Technologies

Senior Systems Engineer

Tewksbury, MA · On-site

$112K - $154K/yr

Senior Systems Engineer - LTAMDS Radar Work Location: On-Site Position Overview Looking for a Senior Systems Engineer for supporting the development and supporting the life-cycle of the LTAMDS radar.

MKS2

Senior Systems Engineer

Tewksbury, MA · On-site

$112K - $154K/yr

Senior Systems Engineer - LTAMDS Radar Work Location: On-Site Position Overview Looking for a Senior Systems Engineer for supporting the development and supporting the life-cycle of the LTAMDS radar.

New

Curtiss-Wright

Senior Systems Engineer

Tewksbury, MA · On-site

$94K - $126K/yr

  • Medical

  • Retirement

  • PTO

Senior Systems Engineer Our team at TCG is looking for a Senior Systems Engineer, this is a tremendous opportunity to be a part of an innovative organization that is truly making a difference in the ...

QUANTERIX CORP

Senior Systems Engineer

Billerica, MA · On-site

$125K - $150K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

Senior Systems Engineer Billerica, MA Quanterix is a global leader in ultra-sensitive biomarker detection, enabling breakthroughs in disease research, diagnostics, and drug development. Its ...

Curtisswright

Senior Systems Engineer

Tewksbury, MA · On-site

$112K - $154K/yr

  • Medical

  • Retirement

  • PTO

Senior Systems Engineer Our team at TCG is looking for a Senior Systems Engineer, this is a tremendous opportunity to be a part of an innovative organization that is truly making a difference in the ...

Curtiss-Wright

Senior Systems Engineer

Tewksbury, MA · On-site

$112K - $154K/yr

  • Medical

  • Retirement

  • PTO

Senior Systems Engineer Our team at TCG is looking for a Senior Systems Engineer, this is a tremendous opportunity to be a part of an innovative organization that is truly making a difference in the ...

Curtiss-Wright

Senior Systems Engineer

Tewksbury, MA · On-site

$112K - $154K/yr

  • Medical

  • Retirement

  • PTO

Senior Systems Engineer Our team at TCG is looking for a Senior Systems Engineer, this is a tremendous opportunity to be a part of an innovative organization that is truly making a difference in the ...

Curtiss-Wright

Senior Systems Engineer

Tewksbury, MA · On-site

$94K - $126K/yr

  • Medical

  • Retirement

  • PTO

Senior Systems Engineer Our team at TCG is looking for a Senior Systems Engineer, this is a tremendous opportunity to be a part of an innovative organization that is truly making a difference in the ...

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 Government programs containing optical, thermal and digital observation and targeting system as well ...

Quanterix

Senior Systems Engineer

Billerica, MA · On-site

$125K - $150K/hr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

ROLE SUMMARY: The Senior Systems Engineer is a senior individual contributor responsible for providing deep technical expertise across the full lifecycle of IVD instrument development and ...

Raytheon

Senior Systems Engineer

Tewksbury, MA

$112K - $154K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Raytheon is seeking a talented and motivated Senior Systems Engineer to join our team within the Systems Engineering and Test Capabilities (SETC) Discipline, supporting the LTAMDS and GhostEye Radars.

Associates Systems LLC

Sr. Radar Systems Engineer

Tewksbury, MA · On-site

$112K - $154K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

  • PTO

... for a Senior Systems Engineer for supporting the development and supporting the life-cycle of radar systems. * Develop requirements and algorithms, concepts of operations, and define system ...

Raytheon

Senior Systems Engineer

Tewksbury, MA

$112K - $154K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Raytheon is seeking a talented and motivated Senior Systems Engineer to join our team within the Systems Engineering and Test Capabilities (SETC) Discipline, supporting the LTAMDS and GhostEye Radars.

Raytheon Technologies

Senior Systems Engineer

Tewksbury, MA · On-site

$112K - $154K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Raytheon is seeking a talented and motivated Senior Systems Engineer to join our team within the Systems Engineering and Test Capabilities (SETC) Discipline, supporting the LTAMDS and GhostEye Radars.

Raytheon

Senior Systems Engineer

Tewksbury, MA · On-site

$112K - $154K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Raytheon is seeking a talented and motivated Senior Systems Engineer to join our team within the Systems Engineering and Test Capabilities (SETC) Discipline, supporting the LTAMDS and GhostEye Radars.

Raytheon Technologies

Senior Systems Engineer

Tewksbury, MA · On-site

$112K - $154K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Raytheon is seeking a talented and motivated Senior Systems Engineer to join our team within the Systems Engineering and Test Capabilities (SETC) Discipline, supporting the LTAMDS and GhostEye Radars.

Raytheon

Senior Systems Engineer

Tewksbury, MA · On-site

$112K - $154K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Raytheon is seeking a talented and motivated Senior Systems Engineer to join our team within the Systems Engineering and Test Capabilities (SETC) Discipline, supporting the LTAMDS and GhostEye Radars.

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Showing results 1-20

All JobsSystems Engineer JobsSenior Systems Engineer JobsSenior Systems Engineer Jobs in Merrimack, NH

Senior Systems Engineer information

See Merrimack, NH salary details

$57.3K

$127.7K

$180.2K

How much do senior systems engineer jobs pay per year?

As of Aug 17, 2026, the average yearly pay for senior systems engineer in Merrimack, NH is $127,707.00, according to ZipRecruiter salary data. Most workers in this role earn between $107,000.00 and $146,400.00 per year, depending on experience, location, and employer.

What is a senior systems engineer?

A senior systems engineer is an IT (information technology) professional tasked with designing and maintaining network systems and security. Examples include large server or storage systems, computer networks, and mainframes. As a systems engineer, your primary duties are to oversee the daily operations of your facility and lead a team of engineers in designing new systems to replace old ones. You may work for a company that provides engineering services and solutions for other businesses, or you may be part of a large university or other institution's IT department. Skills needed for the career include the ability to work independently, leadership, and analytical problem-solving. A bachelor’s degree in electrical engineering or IT and significant experience in a lower systems engineering position are essential qualifications.

What are the key skills and qualifications needed to thrive as a senior systems engineer, and why are they important?

To thrive as a Senior Systems Engineer, you need expertise in systems architecture, troubleshooting, and network administration, typically supported by a degree in computer science or a related field and several years of relevant experience. Familiarity with virtualization platforms, cloud services (like AWS or Azure), automation tools (such as Ansible or PowerShell), and certifications like CompTIA, Microsoft, or Cisco are often required. Outstanding problem-solving, communication, and project management skills help you lead initiatives and collaborate effectively across teams. These competencies are crucial for ensuring system reliability, scalability, and security in complex IT environments.

What are some common challenges faced by senior systems engineers when integrating new technologies into existing infrastructure?

Senior Systems Engineers often encounter challenges such as ensuring compatibility between legacy systems and new technologies, minimizing downtime during migrations, and addressing unforeseen security vulnerabilities. Effective integration requires thorough planning, cross-team collaboration, and detailed testing to avoid disruptions to business operations. Staying current with emerging technologies and adopting best practices for change management are essential for overcoming these challenges and ensuring smooth implementation.

What is the difference between Senior Systems Engineer vs Systems Administrator?

AspectSenior Systems EngineerSystems Administrator
CertificationsCompTIA Security+, Cisco CCNA, Microsoft certificationsCompTIA A+, Network+, Microsoft certifications
Work EnvironmentDesigning, implementing, and troubleshooting complex systemsManaging daily system operations and user support
Industry UsageIT, technology, enterprise environmentsIT support, small to medium businesses

While both roles involve working with IT systems, Senior Systems Engineers focus on designing and implementing complex infrastructure, whereas Systems Administrators handle routine maintenance and user support. The senior role typically requires more advanced certifications and experience, and often involves strategic planning and system architecture.

More about Senior Systems Engineer jobs

What are the most commonly searched types of Systems Engineer jobs in Merrimack, NH?

The most popular types of Systems Engineer jobs in Merrimack, NH are:

What are popular job titles related to Senior Systems Engineer jobs in Merrimack, NH?

For Senior Systems Engineer jobs in Merrimack, NH, the most frequently searched job titles are:

What cities near Merrimack, NH are hiring for Senior Systems Engineer jobs?

Cities near Merrimack, NH with the most Senior Systems Engineer job openings:

Senior Systems Engineer jobs near you

Senior Systems Engineer

MKS2 Technologies

Tewksbury, MA • On-site

$112K - $154K/yr

Full-time

Re-posted 11 days ago

Job description

Senior Systems Engineer - LTAMDS Radar

Work Location: On-Site 

Position Overview

Looking for a Senior Systems Engineer for supporting the development and supporting the life-cycle of the LTAMDS radar.

Key Responsibilities
  • Develop requirements and algorithms, concepts of operations, and define system interfaces.
  • Develop and implement test plans, procedures, integration, and verification documentation in both simulated and real-world environments.
  • Identify and resolve hardware, software, and system issues through detailed data analysis and debugging.
  • Develop and execute models to predict system performance and support verification and validation.
  • Integrate hardware and software into tactical systems, evaluating their functionality and impact.
  • Develop integration documentation, execute plans, analyze data, verify requirements, and effectively communicate results to leadership and stakeholders.
  • Conduct statistical and numerical analysis of radar performance data to ensure optimal system performance and verify requirements.
Desired Skill Set
  • Experience with systems software, systems hardware, systems requirements, systems integration, and/or systems test.
  • Experience developing both scripts and functions with MATLAB.
  • Experience in developing and managing requirements.
  • Experience with C++, Python, or similar.
  • Experience with generating technical documentation, such as test plans, procedures, or technical reports.
  • Experience working in an integration lab, test facility, or in the field, supporting integration and/or verification.
  • Experience with evaluating systems using simulated environments.
  • Experience interfacing with internal and external customers.
Required Qualifications
  • Minimum of 5 years of prior engineering experience.
Education Level Required
  • Bachelors in Science, Technology, Engineering, or Mathematics (STEM)

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