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Senior Systems Engineer Jobs in Arizona (NOW HIRING)

Senior Systems Engineer

Tucson, AZ · On-site

$50 - $60/hr

R&D Partners is seeking to hire a Senior Systems Engineer in Tucson, AZ . Your main responsibilities as a Senior Systems Engineer: · Applies intensive and diversified knowledge of design principles ...

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Senior Systems Engineer

Tucson, AZ · On-site

$50 - $60/hr

BEPC is actively looking for Senior Systems Engineer, in Tucson, AZ area! W2 Contract - 4 months with possible extensions! The contract may be renewed into 2027, based on candidate performance and ...

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Senior Systems Engineer

Tucson, AZ · On-site

$50 - $60/hr

BEPC is actively looking for Senior Systems Engineer, in Tucson, AZ area! W2 Contract - 4 months with possible extensions! The contract may be renewed into 2027, based on candidate performance and ...

Lead the Digital Thread for Next-Generation Aerospace Development as a Sr Systems Engineer! Pay Rate: $101.00/hr Lead the Digital Thread for Next-Generation Aerospace Development PDS Tech Commercial ...

Lead the Digital Thread for Next-Generation Aerospace Development as a Sr Systems Engineer! Pay Rate: $101.00/hr Lead the Digital Thread for Next-Generation Aerospace Development PDS Tech Commercial ...

Senior Systems Engineer

Tucson, AZ · On-site

$87 - $165/hr

The Systems Engineering and Test Capabilities (SETC) organization is currently hiring a Senior Systems Engineer to join our Tucson, AZ location. SETC is an exciting and challenging environment where ...

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Senior Systems Engineer

Oro Valley, AZ · On-site

$89K - $122K/yr

Experienced Systems Engineer This onsite Sr. Systems Engineer role focuses on the design, development, verification, and validation of complex electro-mechanical systems. You apply intensive and ...

Senior Systems Engineer

Chandler, AZ · On-site

$115 - $150/hr

As a Senior Systems Engineer, you will focus primarily on Network Quality of Service from an autodialers perspective, evaluating strategies for optimization of service performance, KPI automation ...

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Senior Systems Engineer

Tempe, AZ · On-site

$90 - $120/hr

Position Overview The Senior Systems Engineer is responsible for high-impact escalations, technical standards, project architecture, risk reduction, mentoring, and leadership-ready technical ...

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Senior Systems Engineer

Chandler, AZ · On-site

$100K - $138K/yr

As a Senior Systems Engineer, you will focus primarily on Network Quality of Service from an autodialers perspective, evaluating strategies for optimization of service performance, KPI automation ...

Senior Systems Engineer

Chandler, AZ · On-site

$100K - $138K/yr

As a Senior Systems Engineer, you will focus primarily on Network Quality of Service from an autodialers perspective, evaluating strategies for optimization of service performance, KPI automation ...

Senior Systems Engineer

Chandler, AZ · On-site

$100K - $138K/yr

As a Senior Systems Engineer, you will focus primarily on Network Quality of Service from an autodialers perspective, evaluating strategies for optimization of service performance, KPI automation ...

Sr Systems Engineer

Phoenix, AZ

$103K - $142K/yr

Position: Sr Systems Engineer Duration: 11/21/2016 to 05/20/2017 Location: Phoenix, AZ The desired candidate will contribute to a team of systems engineers responsible for the overall systems ...

Senior Systems Engineer

Oro Valley, AZ

$89K - $122K/yr

Senior Systems Engineer Job Location: Oro Valley, AZ 85755 United States Job Duration: 4 months of possible extension Job Summary * Applies intensive and diversified knowledge of design principles ...

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Showing results 1-20

Senior Systems Engineer information

See Arizona salary details

$52.2K

$116.2K

$164K

How much do senior systems engineer jobs pay per year?

As of Sep 2, 2026, the average yearly pay for senior systems engineer in Arizona is $116,236.00, according to ZipRecruiter salary data. Most workers in this role earn between $97,400.00 and $133,300.00 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.

What are the most commonly searched types of Systems Engineer jobs in Arizona?

The most popular types of Systems Engineer jobs in Arizona are:

What job categories do people searching Senior Systems Engineer jobs in Arizona look for?

The top searched job categories for Senior Systems Engineer jobs in Arizona are:

What cities in Arizona are hiring for Senior Systems Engineer jobs?

Cities in Arizona with the most Senior Systems Engineer job openings:

Infographic showing various Senior Systems Engineer job openings in Arizona as of August 2026, with employment types broken down into 85% Full Time, 10% Part Time, 4% Contract, and 1% Nights. Highlights an 86% Physical, 2% Hybrid, and 12% Remote job distribution, with an average salary of $116,236 per year, or $55.9 per hour.

Senior Systems Engineer

RD Partners

Tucson, AZ • On-site

$50 - $60/hr

Contractor

Medical, Dental, Vision

Posted 16 days ago


Job description

R&D Partners is seeking to hire a Senior Systems Engineer in Tucson, AZ.

Your main responsibilities as a Senior Systems Engineer:

·      Applies intensive and diversified knowledge of design principles, practices and implementation in complex systems and assignments.

·      General responsibilities include design concept generation, participating in design reviews, development and testing to assess performance against design specification; reliability testing, and assessment of system interactions.

·      Makes independent decisions.

·      Assists in the development of manufacturing processes and troubleshooting issues to determine root cause and possible engineering solutions

What we are looking for in a Senior Systems Engineer:

·      Bachelor's degree in Engineering (Electrical, Chemical, Biomedical, or Software preferred)

·      Years of Experience: 8 yrs

·      Experience in a FDA or FAA regulated environment is a strong plus; Medical device industry is ideal

Why Choose R&D Partners?

As an employee, you have access to a comprehensive benefits package including:

  • Medical insurance – PPO, HMO &
  • Dental & Vision insurance
  • 401k plan
  • Employee Assistance Program
  • Long-term disability
  • Weekly payroll
  • Expense reimbursement
  • Online timecard approval


Pay Scale:

$104,000 - $124,800 Dependent on Experience)

R&D Partners is a global functional service provider and strategic staffing resource specializing in scientific, clinical research & engineering. We provide job opportunities within major pharmaceutical, biopharmaceutical, biotechnology, and medical device companies.  

R&D Partners is an equal-opportunity employer.  

Company Description

R&D Partners is a national staffing firm focused in the areas of: Scientific, Clinical Research and Engineering. Our team offers well over 200 years of combined staffing experience providing consulting, direct hire & outsourcing solutions with our west coast offices in San Francisco, Redwood City and San Diego, CA and our east coast offices located in Harrisburg, PA and Tampa, FL.

The cornerstone of our success: a knowledgeable and experienced recruiting team.

Our life sciences recruiters, clinical research recruiters and engineering recruiters are uniquely specialized. After a detailed assessment of our clients’ needs, we can then identify appropriate candidates utilizing our established network of professionals. R&D Partners takes a proactive approach to recruiting, establishing relationships with experienced passive candidates so when the time is right, we can combine our candidates’ talents with our clients’ opportunities.