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Senior Systems Engineer Jobs in Rio Rico, AZ (NOW HIRING)

RD Partners

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 ...

BEPC INC

Be Seen First

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 ...

BEPC INC

Be Seen First

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 ...

Rocket Lab Corporation

Senior Systems Engineer I

Tucson, AZ · On-site

$98K - $135K/yr

SENIOR SYSTEMS ENGINEER I Rocket Lab's Optical Systems division solves mission-critical space domain and Intelligence, Surveillance, and Reconnaissance (ISR) challenges for Department of Defense (DoD ...

Rocket Lab Corporation

Senior Systems Engineer I

Tucson, AZ · On-site

$98K - $135K/yr

SENIOR SYSTEMS ENGINEER I Rocket Lab's Optical Systems division solves mission-critical space domain and Intelligence, Surveillance, and Reconnaissance (ISR) challenges for Department of Defense (DoD ...

Rocket Lab Corporation

Senior Systems Engineer I

Tucson, AZ

$98K - $135K/yr

SENIOR SYSTEMS ENGINEER I Rocket Lab's Optical Systems division solves mission-critical space domain and Intelligence, Surveillance, and Reconnaissance (ISR) challenges for Department of Defense (DoD ...

Applied Energetics, Inc

Senior Systems Engineer

Tucson, AZ · On-site

$115K - $160K/yr

Why This Role MattersWe are seeking a highly skilled Senior Systems Engineer to play a key role in the design, development, testing, and integration of advanced beam directors and optical control ...

Applied Energetics, Inc

Senior Systems Engineer

Tucson, AZ · On-site

$89K - $122K/yr

Why This Role Matters We are seeking a highly skilled Senior Systems Engineer to play a key role in the design, development, testing, and integration of advanced beam directors and optical control ...

Applied Energetics, Inc.

Senior Systems Engineer

Tucson, AZ

$98K - $135K/yr

Why This Role Matters We are seeking a highly skilled Senior Systems Engineer to play a key role in the design, development, testing, and integration of advanced beam directors and optical control ...

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All JobsSystems Engineer JobsSenior Systems Engineer JobsSenior Systems Engineer Jobs in Rio Rico, AZ

Senior Systems Engineer information

See Rio Rico, AZ salary details

$49.7K

$110.8K

$156.3K

How much do senior systems engineer jobs pay per year?

As of Sep 3, 2026, the average yearly pay for senior systems engineer in Rio Rico, AZ is $110,778.00, according to ZipRecruiter salary data. Most workers in this role earn between $92,800.00 and $127,000.00 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 cities near Rio Rico, AZ are hiring for Senior Systems Engineer jobs?

Cities near Rio Rico, AZ with the most Senior Systems Engineer job openings:

Senior Systems Engineer jobs near you
Infographic showing various Senior Systems Engineer job openings in Rio Rico, AZ as of June 2026, with employment types broken down into 1% As Needed, 87% Full Time, 9% Part Time, 1% Temporary, and 2% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $110,778 per year, or $53.3 per hour.

Senior Systems Engineer

RD Partners

Tucson, AZ • On-site

$50 - $60/hr

Contractor

Medical, Dental, Vision

Posted 17 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.