
10,000+ employees
Founded 2020
đ Manufacturing
đź Consulting
đŚ Logistics
Manufacturing ⢠Consulting ⢠Logistics
RTX is a globally recognized aerospace and defense company dedicated to transformative technologies and era-defining innovation. It operates through various businesses, including Collins Aerospace, Pratt & Whitney, and Raytheon, with a focus on sustainable, connected flight and smarter defense systems. RTX is committed to diversity, equity, and inclusion across the company and aims to solve the worldâs most complex problems with cutting-edge technology and talent. Additionally, RTX is involved in significant projects like upgrading the F135 Engine Core and developing missile-defense systems. The company emphasizes corporate responsibility and sustainable practices.
đĽ 13 hours ago
â°ď¸ Colorado â Remote
đľ $107.5k - $204.5k / year
â° Full Time
đ Senior
đ´ Lead
đ Backend Engineer
đť Ghost score 0%
Azure
Cloud
Distributed Systems
Docker
Flux
Grafana
Kubernetes
Linux
Microservices
Node.js
Prometheus
Terraform
Where this job comes from
Posted on RTX's careers page, not through a job board
First seen by Remote Rocketship 13 hours ago
Still open on RTX's site. Checked 49 minutes ago.

10,000+ employees
Founded 2020
đ Manufacturing
đź Consulting
đŚ Logistics
Manufacturing ⢠Consulting ⢠Logistics
RTX is a globally recognized aerospace and defense company dedicated to transformative technologies and era-defining innovation. It operates through various businesses, including Collins Aerospace, Pratt & Whitney, and Raytheon, with a focus on sustainable, connected flight and smarter defense systems. RTX is committed to diversity, equity, and inclusion across the company and aims to solve the worldâs most complex problems with cutting-edge technology and talent. Additionally, RTX is involved in significant projects like upgrading the F135 Engine Core and developing missile-defense systems. The company emphasizes corporate responsibility and sustainable practices.
⢠Design, implement, and support containerized application platforms in the enterprise Azure cloud environment ⢠Deliver scalable, reliable, and secure Kubernetes-based solutions as a senior individual contributor ⢠Deploy, configure, and maintain production and non-production AKS clusters according to enterprise standards ⢠Manage cluster lifecycle activities, including upgrades, scaling, node management, and workload integrations ⢠Build and optimize CI/CD pipelines for containerized workloads using Azure DevOps, GitHub Actions, or similar tools ⢠Develop and maintain Kubernetes manifests, Helm charts, and infrastructure-as-code ⢠Implement and enforce AKS security controls, including RBAC, Azure AD integration, image scanning, secrets management, and network security ⢠Monitor workloads with Azure Monitor, Log Analytics, Prometheus/Grafana, and other observability tools ⢠Proactively address performance and reliability issues ⢠Partner with application teams and architects on scalable microservices and containerized solutions ⢠Maintain documentation, runbooks, architecture patterns, and operational standards ⢠Participate in on-call rotations and incident response for AKS and related cloud platform services ⢠Support governance, compliance, and audit requirements for Kubernetes environments ⢠Attend select interview steps in person if requested
⢠A University Degree or equivalent experience and minimum 8 years prior relevant experience, or an Advanced Degree in a related field and minimum 5 years experience ⢠5+ years of experience with cloud platforms ⢠3+ years of hands-on Azure experience ⢠2+ years supporting or managing production Kubernetes clusters, AKS preferred ⢠Understanding of container architecture, Docker, and orchestration fundamentals ⢠Knowledge of Azure networking, security, managed identities, and resource architecture ⢠Experience with IaC using Terraform and Bicep ⢠Experience with GitOps approaches such as Flux and ArgoCD ⢠Hands-on experience with CI/CD pipelines and DevOps practices ⢠Deep, hands-on daily experience administering and troubleshooting Linux and Windows Server environments ⢠Experience with system configuration, monitoring, patching, and performance optimization ⢠Diagnostic skills across distributed systems, compute, networking, storage, and application layers ⢠Must be authorized to work in the U.S. without company immigration sponsorship now or in the future ⢠Preferred: Azure certifications AZ-104, AZ-305, AZ-400, or AZ-500 ⢠Preferred: Kubernetes certifications CKA or CKAD ⢠Preferred: Experience with service mesh architectures such as Istio or Linkerd, or ingress controllers ⢠Preferred: Exposure to cost optimization strategies for Kubernetes ⢠Preferred: Understanding of microservices architecture patterns and distributed system design ⢠No security clearance required
⢠Compensation ⢠Healthcare ⢠Wellness benefits ⢠Retirement benefits ⢠Work/life benefits ⢠Parental (including paternal) leave ⢠Flexible work schedules ⢠Achievement awards ⢠Educational assistance ⢠Child/adult backup care ⢠Medical insurance ⢠Dental insurance ⢠Vision insurance ⢠Life insurance ⢠Short-term disability ⢠Long-term disability ⢠401(k) match ⢠Flexible spending accounts ⢠Employee assistance program ⢠Employee Scholar Program ⢠Paid time off ⢠Holidays ⢠Annual short-term and/or long-term incentive compensation programs (eligibility-dependent; payments not guaranteed)
Apply NowImprove your chances of getting an interview by checking your resume score before you apply.
đĽ 14 hours ago
PHP and database programmer developing websites, web applications, CAD tools, and internal systems. Supporting Land F/X software serving design professionals worldwide.
đşđ¸ United States â Remote
đľ $85k - $100k / year
â° Full Time
đĄ Mid-level
đ Senior
đ Backend Engineer
đĽ 15 hours ago
Associate Technical Architect designing Snowflake data platforms and financial data pipelines. Supporting Quantiphiâs AI-first consulting and digital engineering solutions for enterprise clients.
đşđ¸ United States â Remote
đ° Series A on 2019-12
â° Full Time
đ Senior
đ´ Lead
đ Backend Engineer
đŚ H1B Visa Sponsor
đĽ 15 hours ago
Senior backend engineer building Coinbaseâs real-time fraud detection and risk mitigation systems. Leading architecture, AI-native automation, reliability, and cross-functional delivery at crypto-market scale.
đşđ¸ United States â Remote
đľ $186.1k / year
đ° $21.4M Post-IPO Equity on 2022-11
â° Full Time
đ Senior
đ Backend Engineer
đŚ H1B Visa Sponsor
đĽ 16 hours ago
Principal Backend Engineer shaping multi-tenant enterprise platform services for Horizon3âs autonomous cybersecurity product NodeZero. Driving architecture, reliability, and technical direction across teams.
đşđ¸ United States â Remote
đľ $255k - $295k / year
â° Full Time
đ´ Lead
đ Backend Engineer
đĽ 16 hours ago
Senior Backend Engineer building secure user-access and administration APIs for Horizon3âs autonomous cybersecurity platform. Owning multi-tenant backend features from design through production support.
đşđ¸ United States â Remote
đľ $199k - $235k / year
â° Full Time
đ Senior
đ Backend Engineer