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Senior Unix Engineer Jobs in Tennessee (NOW HIRING)

Cadre5

Senior Site Reliability Engineer

Knoxville, TN

$50.75 - $67.50/hr

Senior Site Reliability Engineer Founded in 1999 in the beautiful Smoky Mountains of East Tennessee ... Experience managing Linux/UNIX operating systems in a heterogeneous environment. * Solid ...

Thorndale Partners

Sr. Software Engineer (COBOL)

La Vergne, TN · On-site

$116K - $153K/yr

Thorndale Partners is seeking a Senior Software Engineer specializing in COBOL and DB2 to join ... Unix/Linux/Windows/MVS). • Develops new design patterns, standards, etc. and works with other • ...

ITR

Site Reliability Engineer

Oak Ridge, TN · On-site

$54.50 - $72.50/hr

Senior Site Reliability Engineer, HPC Infrastructure and Platforms Overview: Seeking highly ... Experience managing Linux/UNIX operating systems in a heterogeneous environment. * Solid ...

Oracle

Senior Core Infrastructure Engineer

Nashville, TN · On-site

$104K - $142K/yr

Responsibilities Key Responsibilities As a Senior Core Infrastructure Engineer, you will own ... Strong Linux/Unix fundamentals (processes, memory, filesystems, cgroups/namespaces, debugging)

Ardent Health

Senior Interface Developer

Brentwood, TN

$56.75 - $73.50/hr

As a Sr. Interface Developer, you will be responsible for the development, documentation ... Experience with Unix and TCL supporting the Cloverleaf engine. * Epic Bridges certification

AutoZone

Senior Systems Engineer-Apigee

Memphis, TN · On-site

$101K - $139K/yr

AutoZone is looking for an experienced Senior Systems Engineer as a Senior Engineer for Apigee, you ... Unix Shell Scripting and Ansible Experience. CI/CD experience (set up of CI/CD desirable)

AutoZone

Senior Systems Engineer-Apigee

Memphis, TN · On-site

$101K - $138K/yr

AutoZone is looking for an experienced Senior Systems Engineer as a Senior Engineer for Apigee, you ... Unix Shell Scripting and Ansible Experience. CI/CD experience (set up of CI/CD desirable)

Ardent Health

Senior Interface Developer

Brentwood, TN · On-site

$56.75 - $73.50/hr

As a Sr. Interface Developer, you will be responsible for the development, documentation ... Experience with Unix and TCL supporting the Cloverleaf engine. * Epic Bridges certification

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All JobsUnix Engineer JobsSenior Unix Engineer JobsSenior Unix Engineer Jobs in Tennessee

Senior Unix Engineer information

See Tennessee salary details

$54K

$114.9K

$166.5K

How much do senior unix engineer jobs pay per year?

As of Sep 2, 2026, the average yearly pay for senior unix engineer in Tennessee is $114,865.00, according to ZipRecruiter salary data. Most workers in this role earn between $94,800.00 and $130,200.00 per year, depending on experience, location, and employer.

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 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 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 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 popular job titles related to Senior Unix Engineer jobs in Tennessee?

For Senior Unix Engineer jobs in Tennessee, the most frequently searched job titles are:

What job categories do people searching Senior Unix Engineer jobs in Tennessee look for?

The top searched job categories for Senior Unix Engineer jobs in Tennessee are:

What cities in Tennessee are hiring for Senior Unix Engineer jobs?

Cities in Tennessee with the most Senior Unix Engineer job openings:

Senior Unix Engineer jobs near you
Infographic showing various Senior Unix Engineer job openings in Tennessee as of August 2026, with employment types broken down into 90% Full Time, 4% Part Time, and 6% Contract. Highlights an 85% Physical, 5% Hybrid, and 10% Remote job distribution, with an average salary of $114,865 per year, or $55.2 per hour.

Sr. COBOL DB2 Engineer

Thorndale Partners

La Vergne, TN • On-site

Full-time

Re-posted 3 days ago

Job description

Job Summary:
Thorndale Partners is seeking an accomplished Sr. COBOL DB2 Engineer to join a team of Sr. Engineers specializing in enterprise order processing applications. The role involves performing all aspects of the development life cycle and acting as a senior technical programmer for the assigned enterprise system, while mentoring junior engineers.
Responsibilities:
• Serves as Designer/Architect/Engineer for at least one major enterprise IT application.
• Leads areas of integration with at least one major operating system (e.g. Unix/Linux/Windows/MVS).
• Develops new design patterns, standards, etc. and works with other
• Performs data modeling and architecture development.
• Reviews and evaluates application work flow and user experience.
• Acts as technical expert and provides application development oversight and involvement for Third Party integrations (e.g. Documentum, Adobe, etc.) and database (e.g. MySQL, Oracle, SQL Server) core components.
• Leads and executes testing to ensure the program meets the specified
• Drives solutions and guides the work of others to provide full application development life cycle support including specifications, prototypes, development, quality assurance and deployment.
• Champions innovation and expands sphere of influence through mentoring and guidance.
• Works with user/customer community, business analysts, and architects to capture system requirements and design.
• Leverages a technical network to collaborate across the organization.
Qualifications:
Required:
• Bachelor's Degree in Computer Science or related field or directly related year for year experience
• 6 years' experience in designing, developing, implementing, and supporting enterprise level IT solutions
• 2 years Development with Cobol
• 2 years Development with DB2
• 2 years' experience in CICS, MVC, or JCL
• Experience with TSO/ISPF
Company:
Thorndale Partners is a career consulting firm that provides recruitment and placement services for job seekers and employers. Founded in 2012, the company is headquartered in Brentwood, USA, with a team of 11-50 employees. The company is currently Early Stage.

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