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Senior Unix Engineer Jobs in Phoenix, AZ (NOW HIRING)

Charter Global

Hadoop Developer

Phoenix, AZ

Company Description large Telecommunication client Senior Hadoop Tools Developer Computer Science ... Unix Good understanding & experience with Performance and Performance tuning for complex S/W ...

MUFG Bank, Ltd.

Sr. Java Developer - AVP

Tempe, AZ · Hybrid

$54.75 - $70/hr

Experience in installing, configuring, and troubleshooting applications in Unix/Linux based ... Trained in CI/CD principles and DevOps workflow tools such as Azure DevOps or Jenkins. * Hands on ...

MUFG Bank, Ltd.

Sr. Java Developer - AVP

Tempe, AZ · Hybrid

$54.75 - $70/hr

Experience in installing, configuring, and troubleshooting applications in Unix/Linux based ... Trained in CI/CD principles and DevOps workflow tools such as Azure DevOps or Jenkins. * Hands on ...

WillScot

Senior IT Engineer

Scottsdale, AZ · On-site

College degree required Proven experience with at least five (5) years as a Microsoft cloud engineering or architecture subject matter expert, leading the design, implementation, and optimization of ...

Charter Global

Hadoop Developer

Phoenix, AZ · On-site

Company Description large Telecommunication client Senior Hadoop Tools Developer • Computer ... in Linux/Unix • Good understanding & experience with Performance and Performance tuning for ...

Kanak Elite Services Inc

Senior Oracle DBA

Phoenix, AZ · On-site

Strong expertise with Oracle 12c / 19c (or newer) in Linux/UNIX environments * Hands-on experience ... Support application releases, schema changes, and deployments in coordination with engineering ...

IDEALFORCE LLC

Mainframe Systems Programmer(34394)

Phoenix, AZ · On-site

$54.50 - $69.50/hr

Additionally, UNIX, and/or Linux experience would also be a plus. The Sr. Systems Programmer position requires a minimum of 10 to 15 years in Data Processing, with 8 of those years in z/OS Systems ...

Intel

Identity Security - PKI Engineer

Phoenix, AZ

The candidate chosen for this role will assist senior engineers with design, architecture, and ... Experience with scripting in Windows and UNIX environment. * Experience with Microsoft SQL Server ...

Sonsoft Inc

Java Developer (GC-USC)

Phoenix, AZ

$50.75 - $65.50/hr

Excellent oral and written communications skills. * ability to engage in senior-level technology ... Working knowledge in Unix. Knowledge on Shell scripting desirable. * Working knowledge in JDBC and ...

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All JobsUnix Engineer JobsSenior Unix Engineer JobsSenior Unix Engineer Jobs in Phoenix, AZ

Senior Unix Engineer information

See Phoenix, AZ salary details

$59.1K

$125.7K

$182.2K

How much do senior unix engineer jobs pay per year?

As of Aug 11, 2026, the average yearly pay for senior unix engineer in Phoenix, AZ is $125,660.00, according to ZipRecruiter salary data. Most workers in this role earn between $103,800.00 and $142,500.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a senior Unix engineer?

To thrive as a Senior Unix Engineer, you need deep expertise in Unix/Linux system administration, scripting, troubleshooting, and a relevant degree or equivalent experience. Familiarity with automation tools (such as Ansible or Puppet), shell scripting languages (like Bash or Perl), and certifications like RHCE or CompTIA Linux+ is highly valued. Strong problem-solving skills, effective communication, and the ability to mentor junior staff help set top performers apart in this role. These skills ensure reliable systems, smooth operations, and robust support for complex enterprise environments.

What does a senior Unix engineer do?

A Senior Unix Engineer is responsible for designing, implementing, and maintaining Unix-based systems within an organization. They handle advanced troubleshooting, system performance tuning, security configurations, and ensure the reliability and scalability of Unix infrastructure. In addition, they often mentor junior engineers, develop automation scripts, and collaborate with other IT teams to support business operations. Their expertise is crucial for managing large-scale, mission-critical environments.

What is the difference between Senior Unix Engineer vs System Administrator?

AspectSenior Unix EngineerSystem Administrator
CredentialsBachelor's in Computer Science, Unix/Linux certifications (e.g., RHCE, LPIC)Bachelor's in IT or related field, Linux/Unix certifications often preferred
Work EnvironmentDesigning, implementing, and maintaining Unix systems, often in enterprise environmentsManaging daily system operations, troubleshooting, and user support
Industry UsageTech, finance, healthcare, and large enterprisesVaries across industries, including small to large organizations
Search & Comparison IntentFocus on advanced Unix skills and system designFocus on operational support and system maintenance

The main difference is that Senior Unix Engineers focus on designing and optimizing Unix systems, while System Administrators handle daily operations and support. Both roles require similar certifications and work in related environments, but their responsibilities differ in scope and complexity.

What are some of the most common challenges faced by senior Unix engineers in a large enterprise environment?

Senior Unix Engineers in large enterprises often face challenges related to managing complex, heterogeneous server environments and ensuring high availability. Balancing routine maintenance, security patching, and system upgrades with the need to minimize downtime can be demanding. Additionally, staying up to date with evolving technologies and scripting languages, while coordinating with cross-functional teams like network, storage, and application groups, requires strong communication and problem-solving skills.
What are popular job titles related to Senior Unix Engineer jobs in Phoenix, AZ? For Senior Unix Engineer jobs in Phoenix, AZ, the most frequently searched job titles are:
What job categories do people searching Senior Unix Engineer jobs in Phoenix, AZ look for? The top searched job categories for Senior Unix Engineer jobs in Phoenix, AZ are:
Senior Unix Engineer jobs near you
Infographic showing various Senior Unix Engineer job openings in Phoenix, AZ as of August 2026, with employment types broken down into 92% Full Time, 2% Part Time, and 6% Contract. Highlights an 86% Physical, 5% Hybrid, and 9% Remote job distribution, with an average salary of $125,660 per year, or $60.4 per hour.

Python-AI ML (GenAI) Senior Engineer

Stanley David and Associates

Phoenix, AZ • On-site

Other

Posted 14 days ago

Job description

Must Have Technical/Functional Skills
 
• Proficiency with distributed/multi-tier systems and application development, including excellent programming skills in languages such as Java, Python
• Hands-on experience with Spring Boot, Micro-services, Kafka, Relational and/or NoSQL databases.
• Experience in conversational interfaces, chatbots, machine learning, deep learning, and data analytics.
• Experience with Agile development, Continuous Integration, and Continuous Delivery, including working knowledge of various tools in the CI/CD pipeline.
• Experience with automated release management using Maven, Salt, Git, Jenkins
• Good understanding of web technologies (HTTP, Apache) and familiarity with Unix/Linux
• Good understanding of data structures, algorithms, and design patterns
• Great written communication and documentation abilities
• Looks proactively beyond the obvious for continuous improvement opportunities.
• Knowledge & experience of Contact center ecosystem/Genesys Framework and Architecture, familiarity with the Genesys ecosystem would be preferrable.
• Leadership and communication: lead teams and collaborate with stakeholders, so strong leadership and communication skills are essential.
• Excellent communication skills, with the ability to influence at all levels across functions, from both technical and non-technical perspectives alike. 
 
Roles & Responsibilities
Design and implement AI/ML solutions from POC to production
Translate business requirements into scalable AI architectures
Own model lifecycle: training, deployment, monitoring, retraining
Deploy models into production with CI/CD pipelines
Monitor model performance, drift, latency, and cost
Ensure reliability, scalability, and security of AI systems
Mentor junior AI/ML engineers and review code/designs
Lead technical discussions and architecture reviews
Provide guidance on best practices and standards
Work closely with Product Owners, Architects, and Program Managers
Present technical solutions to business and customer stakeholders
Support proposal development and technical estimations
Ensure AI solutions meet enterprise governance, security, and compliance standards

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