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Infrastructure System Engineer Jobs in Phoenix, AZ

Geologics

System Engineer

Scottsdale, AZ

$50 - $73.25/hr

... and infrastructure management, including all development, systems engineering, integration, testing, maintenance, and site support. Requirements and Qualifications * Department of Defense SECRET ...

Geologics

System Engineer

Scottsdale, AZ · On-site

$50 - $73.25/hr

... and infrastructure management, including all development, systems engineering, integration, testing, maintenance, and site support. Requirements and Qualifications * Department of Defense SECRET ...

Centraprise

Sr System Engineer V

Chandler, AZ · On-site

$102K - $140K/yr

Job Title : Sr System Engineer V Job Location : Chandler, AZ (ONSITE) Job Type : Full-Time * We are ... Troubleshoot application, database, infrastructure, and integration issues. * Participate in ...

Unitek Learning

Cloud Infrastructure Engineer

Tempe, AZ · On-site

$103K - $135K/yr

Bachelor's degree in software engineering, information systems, or relevant degree. In lieu of a degree relevant skills and certifications may be considered. * 7+ years in infrastructure or systems ...

EQL Tech

Infrastructure Engineer

Phoenix, AZ

$125K - $175K/yr

Infrastructure Engineer Location: San Francisco, CA or Phoenix, AZ (In-Office) Partnership: EQL ... Helping them access these funds is Step 1 in the journey to build the next-gen education system.

EQL Tech

Infrastructure Engineer

Phoenix, AZ · On-site

$125K - $175K/yr

Infrastructure Engineer Location: San Francisco, CA or Phoenix, AZ (In-Office) Partnership: EQL ... Helping them access these funds is Step 1 in the journey to build the next-gen education system.

Nlets

Systems Engineer

Phoenix, AZ

Position Summary The System Engineer supports, administers, deploys, and maintains the operation of ... Infrastructure & Storage Support: Maintain enterprise backup systems to ensure successful ...

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All JobsInfrastructure System Engineer JobsInfrastructure System Engineer Jobs in Phoenix, AZ

Infrastructure System Engineer information

See Phoenix, AZ salary details

$46.2K

$126.2K

$180.7K

How much do infrastructure system engineer jobs pay per year?

As of Jul 29, 2026, the average yearly pay for infrastructure system engineer in Phoenix, AZ is $126,165.00, according to ZipRecruiter salary data. Most workers in this role earn between $106,700.00 and $140,000.00 per year, depending on experience, location, and employer.

What engineers make $500,000 a year?

Highly experienced infrastructure system engineers with specialized skills in cloud computing, cybersecurity, and large-scale network management can earn salaries approaching or exceeding $500,000 annually, especially in senior or executive roles. Such compensation often includes bonuses, stock options, or profit sharing, and typically requires advanced certifications and extensive industry experience.

What does an infrastructure system engineer do?

An infrastructure system engineer designs, implements, and maintains the hardware, software, and network systems that support an organization's IT environment. They troubleshoot system issues, optimize performance, and ensure security and reliability, often working with tools like servers, cloud platforms, and monitoring software. Strong technical skills, certifications, and knowledge of networking and system administration are essential for this role.

What engineers make $300,000 a year?

Senior infrastructure system engineers with extensive experience, specialized skills in cloud platforms, cybersecurity, and automation, and often holding advanced certifications can earn $300,000 or more annually. These roles typically require leadership responsibilities, complex project management, and working in high-demand industries such as technology or finance.

What engineers make $200,000 a year?

Senior infrastructure system engineers, especially those with extensive experience, specialized skills in cloud platforms, cybersecurity, or network architecture, can earn $200,000 or more annually. High salaries are often associated with roles in large organizations, requiring advanced certifications and leadership responsibilities.

What is the difference between Infrastructure System Engineer vs Network Engineer?

AspectInfrastructure System EngineerNetwork Engineer
CertificationsCompTIA Network+, Cisco CCNA, Microsoft certificationsCompTIA Network+, Cisco CCNA, Juniper JNCIA
Work EnvironmentData centers, server rooms, cloud environmentsNetwork operations centers, enterprise networks
Industry UsageIT infrastructure, cloud services, enterprise systemsTelecommunications, enterprise networking, internet service providers

While both roles require networking certifications and involve working with IT infrastructure, Infrastructure System Engineers focus on overall system architecture, servers, and cloud integration, whereas Network Engineers specialize in designing, implementing, and maintaining network hardware and connectivity. Understanding these differences helps employers and candidates align skills with job requirements.

What are some common challenges faced by Infrastructure System Engineers when managing large-scale systems?

Infrastructure System Engineers often encounter challenges such as ensuring system scalability, maintaining high availability, and minimizing downtime during updates or incidents. Monitoring and proactively addressing security vulnerabilities across complex, distributed environments is another critical aspect. Collaborating with cross-functional teams, such as development and operations, is essential to align infrastructure changes with business goals and rapidly address emerging issues. Staying current with evolving technologies and best practices helps in overcoming these challenges effectively.

What are the key skills and qualifications needed to thrive as an Infrastructure System Engineer, and why are they important?

To thrive as an Infrastructure System Engineer, you need a strong background in systems administration, networking, and IT infrastructure management, usually backed by a degree in computer science or a related field. Familiarity with tools like VMware, Microsoft Azure, AWS, Linux/Windows servers, and certifications such as CompTIA Network+, Microsoft Certified: Azure Administrator, or AWS Certified Solutions Architect are typically required. Problem-solving, teamwork, and effective communication are essential soft skills for collaborating across departments and responding to critical incidents. These skills and qualifications are crucial for maintaining reliable, secure, and scalable IT environments that support business operations.
What are popular job titles related to Infrastructure System Engineer jobs in Phoenix, AZ? For Infrastructure System Engineer jobs in Phoenix, AZ, the most frequently searched job titles are:
What job categories do people searching Infrastructure System Engineer jobs in Phoenix, AZ look for? The top searched job categories for Infrastructure System Engineer jobs in Phoenix, AZ are:
What cities near Phoenix, AZ are hiring for Infrastructure System Engineer jobs? Cities near Phoenix, AZ with the most Infrastructure System Engineer job openings:
Infrastructure System Engineer jobs near you
Infographic showing various Infrastructure System Engineer job openings in Phoenix, AZ as of July 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $126,165 per year, or $60.7 per hour.

System Engineer

Geologics

Scottsdale, AZ

$50 - $73.25/hr

Contractor

Re-posted 24 days ago

Job description

 

Do you hold an active secret clearance and reside in either Huntsville, Alabama; Scottsdale, Arizona; Grand Forks, North Dakota; or Chantilly, Virginia?  Do you have experience with Traffic Modeling or Missile Tracking Systems?

We are looking for you! Please review the role and if you meet the requirements, apply!


Traffic Modeling or Missile Tracking System Engineer 

Hybrid in either Huntsville, Alabama; Scottsdale, Arizona; Grand Forks, North Dakota; Chantilly, Virginia 

Required: Secret Clearance

W2 Hourly Long-Term Contract to hire 

$50.00 - $73.25 per hour based on experience with limited benefits

No C2C, No 1099, we can NOT work with outside agencies/vendors

**SECRET CLEARANCE IS REQUIRED***


Geologics is seeking a Traffic Modeling or Missile Tracking System Engineer to be responsible for developing and deploying state-of-the-art ground operational systems for the Proliferated Warfighter Space Architecture (PWSA). You will be part of an elite team providing the evolution, expansion, integration, testing and maintenance of the ground entry points, operations centers, enterprise test and checkout capabilities and infrastructure management, including all development, systems engineering, integration, testing, maintenance, and site support.


Requirements and Qualifications

  • Department of Defense SECRET security clearance with the ability to obtain a TOP SECRET with Polygraph eligibility is required at the time of hire. 
  • Requires a Bachelor's degree in Systems Engineering, or a related Science, Engineering, Technology or Mathematics field. Also requires 2- 5+ years of job-related experience, or a Master's degree plus 1-3+ years of job-related experience. 
  • Recent experience with missile tracking systems design and architecture, and sensor fusion techniques
  • Recent experience designing logic, assessing and scheduling satellite services to track missiles
  • Knowledge of cloud technologies and their application in system design and deployment
  • Experience with image processing (collection, handling, storing, and analysis)

Traffic Modeling Technical Skills

  • Prefer recent modeling of communication data, preferably using satellite constellations and ground networks
  • Prefer recent Satellite to Ground RF communication protocol experience, end to end packet prioritization and routing, or traffic modeling experience

Missile Tracking Technical Skills

  • Prefer recent designing and developing systems that can solve complex problems using algorithms
  • Prefer recent algorithm development and tuning for specific mission parameters

Key Responsibilities

 

Traffic Modeling 

  • Systems engineering that includes decomposing requirements into modeling of the traffic data flow from a satellite constellation to the ground network
  • Pre-planned or ad-hoc scheduling and satellite services to track missiles
  • Analysis of missile tracking data to validate the traffic model
  • Identifies opportunities to apply AI for continuous improvement and innovation

Missile Tracking

  • Systems engineering that includes decomposing requirements into architecture, internal and external interfaces, and system design behaviors
  • Pre-planned or ad-hoc scheduling and situational awareness of satellites and payloads capabilities to track missiles
  • Analysis and fusion of missile tracking data provided by satellite to the ground for processing and rapidly providing and disseminating the information
  • Identifies opportunities to apply AI for continuous improvement and innovation

 

If you would like to interview for this position, please send an updated WORD version of your resume to Meredith Baldwin - mbaldwin@geologics.com

*Rates listed are not a guarantee of salary/rate.  Rate offered at time of hire will depend on many factors including education, experience, interview results and skill level

GeoLogics is an Equal Opportunity/Affirmative Action Employer that is committed to hiring a diverse and talented workforce. EOE/Disability/Veteran


Meredith Baldwin
Recruiter
(703) 891-6115
Mbaldwin@geologics.com
#CJ


Education:DegreeEmployment Type: CONTRACTOR

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