NO SPONSORSHIP - NO OPT
SENIOR LINUX ENGINEER - w/ Kubernetes
Location: Overland Park, KS
Hybrid, 2 days onsite and 3 days remote
Expectations of the role include traditional systems management - config management, system debugging, etc. On the k8s front, we're also looking for candidates that have experience and understand it at a deeper level than just a user - so architecture, design, building vanilla on-prem clusters. This role will evolve as more of our workloads transition to k8s, so this is an opportunity to get in at good time and influence our direction.
SALARY: $115K - $141K PLUS 15% BONUS
5-6 YEARS EXPERIENCE
We are seeking a Senior Linux Platform Engineer to join our Systems Platform Engineer team.
Managing and improving our Linux-based infrastructure with a focus on performance, reliability, and scalability.
Designing, deploying, and maintaining on-premises Kubernetes clusters and containerized workloads.
Developing and maintaining system-level software, middleware, and APIs to support internal platforms and services.
Automating system workflows and infrastructure tasks using Python, Bash, and configuration management tools like SaltStack.
Building and maintaining RPM packages and internal software repositories.
Collaborating with Application Support (SRE), Development, and Security teams to ensure secure, automated CI/CD and platform integration.
Diagnosing and resolving complex system-level issues involving the OS, network, or container runtime.
Implementing hardened security configurations, including system hardening, secure communications, and identity/access integration.
Participating in an on-call rotation to support critical infrastructure services.
Documenting architectures, tools, and operational processes to support long-term maintainability.
The ideal candidate will have:
5+ years of experience in Linux systems administration and infrastructure/platform engineering.
Production experience managing Kubernetes, preferably in bare-metal or on-premises environments
Strong scripting and automation skills in Python and Bash.
In-depth knowledge of Linux internals, kernel tuning, and performance diagnostics.
Hands-on experience with SaltStack (preferred), Puppet, or Ansible for configuration management.
Familiarity with observability tools such as Prometheus, Grafana, or Loki.
Solid understanding of core infrastructure protocols and services (TCP/IP, DNS, NTP/PTP, DHCP, etc.). Experience managing CI/CD pipelines with tools such as Jenkins, GitLab, or similar.
Strong troubleshooting skills and a proactive approach to problem-solving.
Prior experience in highly regulated or low-latency environments.
Benefits and Perks
Fair and competitive salary and incentive compensation packages with an upside for overachievement
Generous paid time off, including vacation, personal days, sick days and annual community service days
Flexible, hybrid work environment
Health, dental and vision benefits, including access to telemedicine and mental health services
2:1 401(k) match, up to 8% match immediately upon hire
Discounted Employee Stock Purchase Plan
Tax Savings Accounts for health, dependent and transportation
Employee referral bonus program
Complimentary lunch, snacks and coffee in office
Paid Tuition assistance and education opportunities
Generous charitable giving company match
Paid parental leave and fertility benefits
On-site gyms and discounts to other fitness centers
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