Job Title

Linux System Administrator Location: Baltimore, MD Job ID: #72115 Pay Range: $53-60 We are currently seeking a Linux System Administrator and a senior-level Linux Administrator to join the Messaging Application Engineering team. 1. Senior-level Linux Administrator The ideal candidate is a self-starter and a team player with an ambitious and diverse technical background. In addition, this person must be an articulate problem solver who is passionate about standardization, a champion for systematic design, and comfortable working in a highly collaborative/fast-paced environment. Employees working in Hybrid roles will regularly work >50% onsite and 50% onsite and <50% offsite. The ratio of time working on-site will be determined in partnership with your leader. What You Will Do: u2022 Responsible for sustaining and maintaining our core servers Linux within a Bare Metal infrastructure on-premises. On-site duties include racking devices, cabling, and deploying new systems in multiple data centers. u2022 Help the team deploy and maintain the rollout of the next generation of products and services and transition customers to the new platforms. u2022 Support the global data centers (installs, upgrades, configure, test, support system software, and security audits of hardware) and instill customer confidence in our products. u2022 Monitor and respond to everyday issues and problems and contribute to Root Cause Analysis (RCA) and support the Software Development Team by administrating team tools and processes. u2022 Keep up with the demands and tech debts of the existing infrastructure as we move to the new and advanced infrastructure. What You Will Learn: u2022 Deepen your knowledge and understanding of using Linux to deploy sophisticated COTS and web-based applications and microservices. u2022 Learn how aviation data moves behind all the airline ticketing and baggage check-in, how engines transition data to their services, how passenger information is transitioned across country borders, and overall how the aviation industry moves. u2022 Gain insights into team dynamics and how to foster collaboration, trust, and effective communication within our teams. There may be occasional off-hour tasks and meetings. u2022 Work to become a subject matter expert in Messaging Engineering with exposure to the variety of business and products Qualifications You Must Have: u2022 Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 1 year of prior relevant experience or an Advanced Degree in a related field or in absence of a degree, 5 years of relevant experience. u2022 Prior experience working in the Linux CLI, debugging tool, and network stack u2022 Prior experience in core networking, subnetting, firewalls and routing u2022 Prior experience troubleshooting and resolving system hardware, software and connectivity issues u2022 Prior administration experience of multiple Linux distros such as RHEL and Ubuntu u2022 Must be authorized to work in the U.S. without sponsorship now or in the future. RTX will not offer sponsorship for this position. u2022 Must be a U.S. Citizen u2022 Ability to support hybrid (primarily on site) schedule at Annapolis Office Qualifications We Prefer: u2022 Experience with IBM MQ u2022 Experience with storage appliances (TrueNAS, FreeNas) with a focus on NAS and ISCSI protocols. u2022 Experience with storage appliance Solaris and ZFS a plus. Benefits provided: 401K, medical, dental, and vision, sick time as applicable to state law Butler America Aerospace, LLC. is an equal opportunity employer. Butler evaluates applicants without regard to race, color, religion, sex, age, national origin, disability, veteran status, genetic information and other legally protected characteristics. The Butler America Aerospace, LLC. EEO Policy Statement and u201cKnow Your Rightsu201d Poster is available here: Applicant and Employee Notices (. Butler America Aerospace, LLC. is committed to working with and providing reasonable accommodations to individuals with disabilities. If you need a reasonable accommodation because of a disability for any part of the employment process, please contact the Human Resources Department at .