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Senior Platform Engineer Jobs in Tennessee (NOW HIRING)

Cadre5

Senior Platform Engineer

Knoxville, TN

$93K - $127K/yr

Senior Platform Engineer Founded in 1999 in the beautiful Smoky Mountains of East Tennessee, Cadre5 provides innovative technical solutions to our customers locally and nationally. Our Cadre5 Lab ...

Oracle

Senior Platform Software Engineer

Nashville, TN · On-site

$118K - $156K/yr

Expectations As Senior Platform Engineer you would be responsible for: Technical Execution * Independently deliver medium-sized features and enhancements. * Break down problems into manageable ...

ITR

Kubernetes Platform Engineer

Oak Ridge, TN · On-site

Senior Kubernetes Platforms System Engineer Experience level: senior-level Work location: on-site, hybrid, or remote The Role: As a Senior Kubernetes Platforms System Engineer, you will operate ...

Oracle

Senior Platform Software Engineer

Nashville, TN · On-site

$118K - $156K/yr

Oracle Cloud Infrastructure (OCI) is looking for a Senior Platform Software Engineer to join the PKI team responsible for building and operating cloud-scale Public Key Infrastructure services. In ...

Oracle

Senior Platform Software Engineer

Nashville, TN · On-site

$118K - $156K/yr

We are looking for a Senior Software Developer (IC3) who enjoys building reliable software systems ... Experience with Kubernetes platforms such as OKE, EKS, GKE, or AKS. * Experience with OCI or other ...

Oracle

Senior Platform Software Engineer

Nashville, TN · On-site

$118K - $156K/yr

We are seeking a Senior Software Engineer to help design, build, and evolve the next generation of Merino's platform capabilities. This hands-on engineering role focuses on developing scalable ...

Oracle

Senior Platform Software Engineer

Nashville, TN · On-site

$118K - $156K/yr

We are looking for a Senior Software Developer (IC3) who enjoys building reliable software systems ... Experience with Kubernetes platforms such as OKE, EKS, GKE, or AKS. * Experience with OCI or other ...

Oracle

Senior Platform Software Engineer

Nashville, TN · On-site

$118K - $156K/yr

As a Senior Software Development Engineer, you will design, build, and operate cloud-native ... The Single Pane of Glass vision similarly calls for a unified, mobile-first platform that ...

Oracle

Senior Platform Software Engineer

Nashville, TN

$118K - $156K/yr

We are looking for a Senior Software Developer (IC3) who enjoys building reliable software systems ... Experience with Kubernetes platforms such as OKE, EKS, GKE, or AKS. * Experience with OCI or other ...

Oracle

Senior Platform Software Engineer

Nashville, TN

$118K - $156K/yr

We are looking for a Senior Software Developer (IC3) who enjoys building reliable software systems ... Experience with Kubernetes platforms such as OKE, EKS, GKE, or AKS. * Experience with OCI or other ...

Oracle

Senior Platform Software Engineer

Nashville, TN · On-site

$118K - $156K/yr

We are looking for a Senior Software Developer (IC3) who enjoys building reliable software systems ... Experience with Kubernetes platforms such as OKE, EKS, GKE, or AKS. * Experience with OCI or other ...

Oracle

Senior Platform Software Engineer

Nashville, TN · On-site

$118K - $156K/yr

Oracle Cloud Infrastructure (OCI) is looking for a Senior Platform Software Engineer to join the PKI team responsible for building and operating cloud-scale Public Key Infrastructure services. In ...

Oracle

Senior Platform Software Engineer

Nashville, TN · On-site

$118K - $156K/yr

Oracle Cloud Infrastructure (OCI) is looking for a Senior Platform Software Engineer to join the PKI team responsible for building and operating cloud-scale Public Key Infrastructure services. In ...

Oracle

Senior Platform Software Engineer

Nashville, TN · On-site

$118K - $156K/yr

Owns moderately complex components within platform services or SDKs; leads team-level improvements ... Partner with senior engineers, SDMs, product stakeholders, and internal developer teams to clarify ...

Oracle

Senior Platform Software Engineer

Nashville, TN · On-site

$118K - $156K/yr

As a Senior Software Development Engineer, you will design, build, and operate cloud-native ... The Single Pane of Glass vision similarly calls for a unified, mobile-first platform that ...

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Senior Platform Engineer information

See Tennessee salary details

$54K

$114.9K

$166.5K

How much do senior platform engineer jobs pay per year?

As of Aug 28, 2026, the average yearly pay for senior platform 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 is a senior platform engineer?

A Senior Platform Engineer is responsible for designing, building, and maintaining scalable infrastructure and developer platforms. They optimize system reliability, automate deployments, and ensure efficient cloud or on-prem environments. This role requires deep expertise in infrastructure-as-code, CI/CD pipelines, cloud services, and system monitoring. They collaborate with development teams to enhance performance, security, and scalability.

What does a senior platform engineer do?

A typical day for a Senior Platform Engineer involves designing and implementing platform solutions, optimizing infrastructure for scalability and reliability, and troubleshooting complex technical issues across multiple systems. You’ll work closely with software development, DevOps, and security teams to ensure smooth deployment and operation of applications. Additionally, you may participate in code reviews, develop automation scripts, and mentor junior engineers. Most senior platform engineers balance hands-on coding with architectural planning and team collaboration.

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

To thrive as a Senior Platform Engineer, you need deep expertise in systems architecture, cloud technologies (such as AWS, Azure, or GCP), infrastructure automation, and strong programming skills, typically backed by a degree in computer science or a related field. Familiarity with tools like Docker, Kubernetes, Terraform, and CI/CD pipelines, as well as certifications like AWS Certified Solutions Architect, are highly valuable. Strong problem-solving abilities, effective communication, and the ability to mentor junior engineers help individuals excel in this role. These skills ensure platforms are scalable, secure, and maintainable, and support high-performance engineering teams.

What are the most commonly searched types of Platform Engineer jobs in Tennessee?

The most popular types of Platform Engineer jobs in Tennessee are:

What are popular job titles related to Senior Platform Engineer jobs in Tennessee?

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

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

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

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

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

Senior Platform Engineer jobs near you
Infographic showing various Senior Platform Engineer job openings in Tennessee as of August 2026, with employment types broken down into 58% Full Time, 39% Part Time, and 3% Contract. Highlights an 77% Physical, 2% Hybrid, and 21% Remote job distribution, with an average salary of $114,865 per year, or $55.2 per hour.

Senior Platform Engineer

Cadre5

Knoxville, TN

$93K - $127K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 7 days ago

Job description

Senior Platform Engineer
Founded in 1999 in the beautiful Smoky Mountains of East Tennessee, Cadre5 provides innovative technical solutions to our customers locally and nationally. Our Cadre5 Lab Partners division has partnered with the National Center for Computational Sciences (NCCS) at Oak Ridge National Laboratory (ORNL) to recruit highly qualified individuals to play a key role in improving the security, performance, and reliability of the NCCS computing infrastructure which supports multiple highly ranked Top500 Supercomputers, including the world’s first exaflop system, Frontier.
ORNL delivers scientific discoveries and technical breakthroughs needed to realize solutions in energy and national security and provides economic benefit to the nation. This premier research institution located near Knoxville in Oak Ridge, TN, addresses national needs through impactful research and world-leading research centers.
**Please note: The first step in the interview process requires candidates to join a Microsoft Teams meeting with the video turned on.**
This is a full-time, permanent position that can telecommute. Occasional travel to the Oak Ridge facility may be required.
Why Cadre5?
  • Working with highly talented team members
  • 3 weeks’ vacation
  • Excellent medical insurance, including employer-paid benefits
The Team:
As a Senior Platform Engineer for the HPC Platform teams, you will work to support all activities of our supercomputer center. Our primary platform is the OLCF Slate Service, built on Kubernetes and RKE2, which provides a container orchestration service for running critical operation applications and user-managed persistent applications that run alongside our OLCF Supercomputer systems and other OLCF managed HPC clusters.
Job Responsibilities:
  • Work with the team to define and implement best practices and standards within the organization
  • Keeping the Kubernetes platform reliable, available, and fast
  • Architecting solutions to problems that improve the reliability, scalability, performance, and efficiency of our services
  • Respond to, investigate, and fix service issues all the way from bare metal through the OS to the application code
  • Coordinate with vendors to resolve hardware and software problems
  • Participate in an on-call rotation providing 24-hour, 7-day support and off-hours maintenance windows
  • Work with users to help them use Kubernetes
Basic Qualifications:
  • Bachelor’s degree in a scientific field and a minimum of 8 years of relevant experience required. Equivalent combinations of education and experience will be considered.
    • Candidates with a Bachelor’s degree and 5+ years of relevant experience may also be considered based on qualifications
  • Experience managing and maintaining on-premises cluster infrastructure
  • Excellent interpersonal/communications skills, and the ability to work as part of a team
  • Strong working knowledge of Linux systems fundamentals and networked computing environment concepts
  • Experience with code reviews, code quality, CI/CD tooling, GitOps, SCM (e.g. GitLab)
  • Ability to identify requirements and to define, plan, and implement requisite solutions for small and medium projects
  • Ability to develop and maintain programs and scripts that aid in the operation and automation of tasks using various shell and scripting languages (primarily bash, Python, and Go)
  • Experience with on-call rotation
  • The ability to obtain and maintain a Department of Energy "Q" clearance is required. This requires US Citizenship.
Preferred Qualifications:
  • Experience with Kubernetes as a cluster administrator for on-premises deployments
  • Subject matter expert in Kubernetes as a cluster administrator for bare metal, on-premises deployments
  • Excellent interpersonal/communications skills, be able to effectively communicate with other teams and organizational leadership. Convey technical details to a non-or semi-technical audience.
  • Ability to identify requirements and to define, plan, and implement requisite solutions for large, organizationally impactful projects.
  • Self-driven with the ability to work in a dynamic, loosely structured research amp; development environment.
  • Experience with RKE2 (nice to haves: Red Hat OpenShift and Talos). Multi-cluster management tools for Kubernetes (e.g. Fleet), and container security tools (Neuvector, SCC, pod admission control)
  • Experiencing with managing image registries such as Quay or Harbor
  • Experience using tools such as Prometheus, Nagios, and Grafana to monitor systems, metrics and create dashboards
  • Experience designing and implementing highly-available systems/services
  • Experience with Infrastructure-as-Code tooling such as Terraform, Helm, and Puppet
  • Experience implementing systems-level security technologies (e.g. SELinux, Seccomp, linux capabilities), experience with DevSecOps, and general security best practices.
  • Experience with AIOps and MLOps tooling – e.g. KServe, Kubeflow, vLLM, NVidia Enterprise AI, AMD Silo AI, ClearML, MLFlow
  • Experience using HPC hardware for Kubernetes – e.g. RDMA, DPUs, Infiniband, many-core CPUs
  • Experience with declarative CI/CD tools such as ArgoCD
  • Experience with workflow engines such as Apache Airflow or Argo Workflows
  • Experience with infrastructure automation
  • Cloud engineering experience with at least one cloud service provider
  • Experience with reusable, automated workflows such as PagerDuty playbooks
Benefits
Cadre5 offers excellent pay and benefits, to include full medical, dental, and vision coverage coupled with 401K match, 15 days PTO, and 10 holidays.
Cadre5 is an equal opportunity employer. All qualified applicants, including individuals with disabilities and protected veterans, are encouraged to apply. Cadre5 is an E-Verify Employer.
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About Cadre5

Sourced by ZipRecruiter

Industry

Software development

Company size

11 - 50 Employees

Headquarters location

Knoxville, TN, US

Year founded

1999

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