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Senior Systems Engineer Jobs in Arizona (NOW HIRING)

ASRC

Senior Systems Engineer

Tempe, AZ · On-site

$100K - $137K/yr

The Senior Systems Engineer is a senior-level role responsible for the architecture, lifecycle, engineering, and operational support of enterprise physical security systems, including CCTV (video ...

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 · 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 ...

BEPC INC

Be Seen First

Senior Systems Engineer - 30334_M

Phoenix, AZ · On-site

$99 - $101/hr

Senior Systems Engineer Location: Phoenix, AZ (85034) Employment Type: W2 Contract - 9 Months with the Possibility of Extension Pay Rate: $99.00 - $101.00/hour Shift: Standard Business Hours Work ...

Arete Associates

Senior Systems Engineer

Tucson, AZ · On-site

$130K - $165K/yr

We are seeking a highly skilled Senior Systems Engineer to join our team designing, building, and testing electro-optic mechanical stabilized systems. The Systems Engineer will execute multiple ...

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 ...

Arete Associates

Senior Systems Engineer

Tucson, AZ · On-site

$130K - $165K/yr

We are seeking a highly skilled Senior Systems Engineer to join our team designing, building, and testing electro-optic mechanical stabilized systems. The Systems Engineer will execute multiple ...

Applied Energetics, Inc

Senior Systems Engineer

Tucson, AZ

$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 · On-site

$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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Showing results 21-40

All JobsSystems Engineer JobsSenior Systems Engineer JobsSenior Systems Engineer Jobs in Arizona

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 3, 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.

More about Senior Systems Engineer jobs

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 are popular job titles related to Senior Systems Engineer jobs in Arizona?

For Senior Systems Engineer jobs in Arizona, the most frequently searched job titles 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:

What are popular job titles related to Senior Systems Engineer jobs in AZ?

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

Senior Systems Engineer jobs near you
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.

Sr Systems Engineer

Semper Valens Solutions

Yuma Proving Ground, AZ • On-site

$103K - $142K/yr

Full-time

Re-posted 25 days ago

Job description

Sr Systems EngineerLocation: Aberdeen Proving Ground, MDClearance Required: TOP Secret Clearance**This position is contingent upon contract award**Job Description and Responsibilities:Experience with programmatic and program system engineering technical support. Experience providing all labor and services necessary to perform programmatic support in monitoring, assessing, coordinating, analyzing and integrating component programs/activities, including briefings/presentations and agendas for the total life cycle of the above programs/systems.Experience supporting deployments, exercises, Advanced Technology Demonstrations (ATDs), Advanced Concept Technology Demonstrations (ACTDs), Non- Developmental Items (NDIs), Commercial Off-The-Shelf (COTS) and other acquisition streamlining initiatives.Qualifications:A minimum of Ten (10) years of Systems Engineering experience is requiredBachelor's Degree in EngineeringAbout Semper Valens Solutions:Semper Valens Solutions, Inc. (SVS) is a Service-Disabled Veteran Owned Small Business (SDVOSB) providing Cost Effective Software and Systems Engineering, Field Support, Training and Full Life cycle Support Management to the DOD and VA community.At Semper Valens, our vision is to remain a creative, cutting edge and cost-effective solutions provider where our shared intellect, industry experience, and technology excellence, make a positive difference in our customer's success. Our solutions help bridge the gap between IT and business prioritizations to optimize budgets, risks and operational processes.We search for outstanding technical professionals, hiring at all levels of the experience spectrum; intermediate, journeyman and senior. Consider us for your career plan.Semper Valens Solutions is an Equal Opportunity EmployerSemper Valens Solutions proactively fulfills its role as an equal opportunity employer. We do not discriminate against any employee or applicant for employment because of race, color, sex, religion, age, sexual orientation, gender identity and expression, national origin, marital/parental status, pregnancy/childbirth, or related conditions, physical or mental disability, genetic information, status as a Disabled Veteran, Recently Separated Veteran, Active-Duty Wartime or Campaign Badge Veteran, Armed Forces Services Medal, or any other characteristic protected by law.If you require a reasonable accommodation to apply for a position with Semper Valens Solutions through its online applicant system, please contact Semper Valens Solutions Human Resources Department at (830) 899-6870.Semper Valens Solutions is an affirmative action/equal opportunity employer - minorities, females, disabled, and protected veterans are urged to apply. Applicants have rights under Federal Employment Laws.All Jobs at Semper Valens Solutions: https://sempervalens.com/careers