
10,000+ employees
Founded 2020
🏭 Manufacturing
💼 Consulting
📦 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 world’s 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.
🔥 1 minute ago
🌵 Arizona, California, +2 more states – Remote
💵 $107.5k - $204.5k / year
⏰ Full Time
🟠 Senior
🔴 Lead
💻 Application Engineer
👻 Ghost score 0%
Where this job comes from
Posted on RTX's careers page, not through a job board
First seen by Remote Rocketship 1 minute ago
Improve your chances of getting an interview by checking your resume score before you apply.

10,000+ employees
Founded 2020
🏭 Manufacturing
💼 Consulting
📦 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 world’s 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.
• Deploy, sustain, and support enterprise shared software applications on-premises and in cloud environments using DevSecOps principles • Develop and maintain software deployment automation, container orchestration scripts, and infrastructure-as-code templates • Configure, harden, and maintain cybersecurity and compliance posture of hosted solutions • Support, optimize, and integrate software build/test pipelines • Resolve application service incidents and collaborate with Level-1 helpdesk teams on internal knowledge base articles • Plan and execute migrations from legacy systems to modern platforms • Develop enterprise-based solution architectures and present performance metrics and demonstrations to leadership • Partner with programs and stakeholder groups to align and support application deployments • Implement and maintain service monitoring scripts and tools to streamline operations and maximize uptime • Deploy, administer, and support enterprise-wide COTS software engineering and DevSecOps applications across classified and unclassified environments • Partner with engineering teams to migrate legacy technologies to container-based, cloud-hosted, Git-based solutions
• University Degree or equivalent experience and a minimum of 8 years of prior relevant experience, or an Advanced Degree in a related field and minimum 5 years experience • Strong Linux system administration experience • Experience deploying and managing server-based hosted COTS applications in enterprise environments using on-premises and cloud infrastructure services, including AWS and Azure • Hands-on experience using Docker and/or Podman • Ability to develop automation scripts using Bash, Python, and/or PERL • Troubleshooting knowledge of network and Web/HTTP concepts, including SSL, certificates, proxy, and REST • Ability to obtain and maintain a U.S. government-issued security clearance • U.S. citizenship required • Active and existing DoD Secret security clearance required after day 1 • Preferred: Experience deploying or administering Jira, GitLab, and/or Azure DevOps Server • Preferred: Ability to troubleshoot CI/CD pipelines/code in Jenkins, Azure, or GitLab • Preferred: Experience with Kubernetes, OpenShift, Rancher, Tanzu, or similar technologies • Preferred: Experience using Ansible, Chef, or Terraform • Preferred: Knowledge of vulnerability remediation, disaster recovery, data spill remediation, FIPS compliance, SSL/TLS, and SELinux • Preferred: Windows system administration and Java-based application administration experience • Preferred: Strong understanding and implementation experience with SCRUM, Lean, Agile, or SAFe frameworks
• Medical insurance • Dental insurance • Vision insurance • Life insurance • Short-term disability • Long-term disability • 401(k) match • Flexible spending accounts • Flexible work schedules • Employee assistance program • Employee Scholar Program • Parental leave • Paid time off • Holidays • Annual short-term and/or long-term incentive compensation programs (eligibility-dependent and not guaranteed)
Apply Now🔥 14 hours ago
Senior ColdFusion engineer modernizing and sustaining secure mission applications. Supporting Koniag’s federal government customers through integrations, security hardening, and platform engineering.
🕒 Yesterday
Senior penetration tester securing Truist’s mainframe and web applications across enterprise banking systems. Assessing z/OS vulnerabilities, validating remediation, and improving offensive security methodologies.
🇺🇸 United States – Remote
💵 $140k - $180k / year
⏰ Full Time
🟠 Senior
💻 Application Engineer
🦅 H1B Visa Sponsor
🕒 Yesterday
Senior Application Security Engineer securing PlayStation products and services at Sony Interactive Entertainment. Leading threat modeling, architecture reviews, testing, and secure SDLC initiatives across engineering teams.
🇺🇸 United States – Remote
💵 $177.3k - $265.9k / year
⏰ Full Time
🟠 Senior
💻 Application Engineer
🦅 H1B Visa Sponsor
🕒 Yesterday
Sr Staff Application Engineer leading PLM and MDM data quality, architecture, and reusable platforms at GE Aerospace. Guiding enterprise technology strategy, vendors, and cross-functional teams.
🇺🇸 United States – Remote
💵 $131k - $189k / year
💰 $2G Post-IPO Debt - GE Aerospace on 2025-07
⏰ Full Time
🟠 Senior
💻 Application Engineer
🕒 Yesterday
Staff Application Engineer enabling AI through PLM and MDM data integration at GE Aerospace. Building reusable service-oriented components and validating enterprise data quality remotely.
🇺🇸 United States – Remote
💵 $112k - $165k / year
💰 $2G Post-IPO Debt - GE Aerospace on 2025-07
⏰ Full Time
🔴 Lead
💻 Application Engineer