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Senior Unix Engineer Jobs in Tennessee (NOW HIRING)

Whisper Aero

Senior Systems Administrator

Nashville, TN

$83K - $112K/yr

Develop and maintain custom toolchains to enhance our operations to apply modern engineering ... Proficient in both Windows and Unix/Linux operating systems * Scripting experience in Python, Bash ...

United Airlines

Senior Cloud Engineer

Nashville, TN · On-site +1

$70K - $144K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Experience managing MS, Unix, Linux environments * Expert knowledge Intune, and Azure AD ... engineering, all fueled by its market leading capabilities in AI, generative AI, cloud and data ...

CGI Inc.

Senior Technical Incident Manager

Knoxville, TN · On-site

$108K - $149K/yr

  • Retirement

  • PTO

... of Linux/Unix and Windows server administration • Experience using ServiceNow for Incident ... Engineering, or a related field (or equivalent professional experience) CGI is required by law in ...

AllSTEM Connections

SQA Analyst II

Chattanooga, TN · On-site

$110K/yr

  • Medical

  • Dental

  • Vision

  • Retirement

Senior Quality Assurance Analyst (Back-End & Automation Focus) Role Overview We are seeking a ... Document test results and provide complete visibility to stakeholders using Azure DevOps (ADO) or ...

Sonsoft Inc

WebMethods (USC,GC)

Brentwood, TN · On-site

Part of client teams as a senior resource and help meet client project objectives or be required to ... programming * XML exposure * RDBMS (any Oracle, Informix, DB2, SQL Server, Sybase) * Unix or NT

Sonsoft Inc

WebMethods (USc % GC)

Brentwood, TN · On-site

Part of client teams as a senior resource and help meet client project objectives or be required to ... programming * XML exposure * RDBMS (any Oracle, Informix, DB2, SQL Server, Sybase) * Unix or NT ...

Sonsoft Inc

WebMethods

Brentwood, TN · On-site

Part of client teams as a senior resource and help meet client project objectives or be required to ... programming * XML exposure * RDBMS (any Oracle, Informix, DB2, SQL Server, Sybase) * Unix or NT

Sonsoft Inc

WebMethods

Brentwood, TN · On-site

Part of client teams as a senior resource and help meet client project objectives or be required to ... programming * XML exposure * RDBMS (any Oracle, Informix, DB2, SQL Server, Sybase) * Unix or NT

Deloitte

Guidewire Architect

Nashville, TN

$58.75 - $76.25/hr

Join our AI & Engineering team in transforming technology platforms, driving innovation, and ... Work You'll Do: As a Senior Consultant, you will bring deep technical and insurance-domain ...

CGI Inc.

Client Engagement Manager

Nashville, TN · On-site

  • Retirement

  • PTO

The CGI Global Technology Operations Organization is seeking a senior Client Engagement Manager ... members engineers and providing consistent communications to clients. • Ability to work ...

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Showing results 41-56

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 Aug 13, 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 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 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 89% Full Time, 5% Part Time, and 6% Contract. Highlights an 85% Physical, 6% Hybrid, and 9% Remote job distribution, with an average salary of $114,865 per year, or $55.2 per hour.

Senior Systems Administrator

Whisper Aero

Nashville, TN

$83K - $112K/yr

Full-time

Re-posted 13 days ago

Job description

Our Company

Whisper Aero is pioneering a more compelling and connected future by delivering cleaner, quieter, and more efficient propulsion solutions. Today's open rotor propulsion systems are challenged by safety, noise, and performance limitations at all scales. Whisper's breakthrough technologies allow aircraft to fly anywhere at any time without disturbing communities, at greater speeds, and with incredible improvements in efficiency and cost. Their innovations also enable a new generation of air moving products that can blend into the soundscapes of daily life. Whisper was founded by industry veterans, Mark Moore and Ian Villa, and continues to innovate a future that's as considerate as it is compelling with its world-class team in Tennessee.

About the Role

Whisper Aero is seeking a skilled and dedicated Senior Systems Administrator to join our IT team onsite in either Crossville, or Nashville, Tennessee! The ideal candidate will be responsible for deploying and managing local and cloud-based server infrastructure, storage solutions, and engineering platforms, ensuring optimal performance and security. The candidate should have deep knowledge of Linux (we use Ubuntu) and should have a mindset of automating where capable. As we grow, the need for proactive management and increasing efficiency is paramount.

What You'll Do

  • Support the needs of Whisper Aero employees and contract workers across multiple sites, including remote workers.
  • Execute the installation, configuration, and maintenance of both Windows/Linux servers, both on-premises and in the cloud, specifically configure of AWS GPU/CPU clusters for high performance computing.
  • Develop and maintain custom toolchains to enhance our operations to apply modern engineering methodologies such as container orchestration, and software-defined storage.
  • Manage and maintain repositories on GitHub and GitLab, ensuring smooth version control and collaboration, work separation to maintain US compliance regulations (NIST, CMMC).
  • Utilize your experience with Linux, particularly Debian-based operating systems, to build, scale and secure Whisper Aero environments.
  • Analyze resource utilization and develop strategies to optimize performance
  • Ensure regular backups are performed and develop recovery plans to safeguard against data loss.
  • Perform ongoing support and maintenance of all hardware, software, and network components
  • Reevaluate and upgrade existing systems to maintain compliance while improving performance for Whisper Aero needs

Required Qualifications

  • Requires US Person/work Authorization Status
  • BS in Computer Science, Engineering, or a related technical discipline (or equivalent experience)
  • Minimum of 5 years of experience in systems engineering or administration
  • Experience deploying and managing systems in alignment with security and compliance frameworks such as SOC 2, CMMC, and NIST 800-171, with a focus on supporting Department of Defense (DoD) requirements and ensuring readiness for government contracts involving Controlled Unclassified Information (CUI)
  • Experience deploying and managing cloud infrastructure (e.g., AWS) and containerized environments (Docker, Kubernetes) in corporate settings
  • Administration of on-premises servers, SAN/NAS storage systems, distributed computing supporting scientific or enterprise workloads
  • Proficient in both Windows and Unix/Linux operating systems
  • Scripting experience in Python, Bash, or Perl, with use of automation/configuration management tools (e.g., Ansible, Puppet, Chef)
  • Working knowledge of MS365 suite, including Teams and related collaboration tools
  • Excellent communication and collaboration skills
  • Strong analytical, troubleshooting, and problem-solving abilities
  • Proven ability to manage multiple projects independently and align with team objectives and priorities
  • Hands-on experience with network administration and infrastructure management

Bonus Qualifications

  • Experience architecting enterprise-grade storage and networking solutions
  • Experience with centralized logging and monitoring tools (e.g., Splunk, ELK, Prometheus/Grafana)
  • Exposure to identity and access management systems (e.g., Okta, Azure AD, LDAP)
  • Experience performing system hardening and vulnerability remediation
  • Knowledge of Zero Trust Architecture principles
  • Competencies and Characteristics
  • Comfortable working in a fast-paced environment
  • Strong technical, written, and verbal communication skills
  • Proactive (Be an owner)
  • Flexible and open-minded to balance
Benefits:
  • Top-tier Benefits: Employee-first focused comprehensive benefits package, minimum of 90% employer-paid plans for employees and dependents with optional HSA/FSA account offerings
  • PTO & Federal Holidays: Starting at four weeks of paid time off for vacation, sick, and personal days
  • Competitive Salary: Value-based compensation, plus enjoy Tennessee's no-income-tax life
  • End of Year Bonuses: For eligible employees
  • We always have beverages and snacks available to energize you throughout the day, with paid team meals based on office demands.
  • 401(k)
  • Relocation Assistance
  • Professional Development Stipend

Whisper Aero is proud to be an Equal Opportunity employer committed to diversity and inclusivity in the workplace. All aspects of employment are decided on the basis of merit, qualifications, and business needs. We do not discriminate based upon race, color, religion, sex, sexual orientation, age, national origin, disability status, protected veteran status, gender identity or any other characteristic protected by federal, state or local laws. Whisper Aero also participates in E-Verify and will provide the Social Security Administration (SSA) and, if necessary, the Department of Homeland Security (DHS), with information from each applicant's Form I-9 to confirm work authorization.