
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 12 hours ago
đşđ¸ United States â Remote
â° Full Time
đ˘ Junior
đĄ Mid-level
đĽď¸ Administration
đť Ghost score 10%
Improve your chances of getting an interview by checking your resume score before you apply.

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.
⢠Administer and maintain Microsoft Windows Server and Red Hat Enterprise Linux environments ⢠Support virtual infrastructure using Nutanix, VMware, and Citrix technologies ⢠Monitor system performance and troubleshoot hardware, operating system, and infrastructure issues ⢠Manage core infrastructure services, including Active Directory, DNS, DHCP, and server replication ⢠Implement system updates and enhancements following established best practices ⢠Partner with Cybersecurity to maintain system security and compliance ⢠Collaborate with cross-functional IT teams to support enterprise infrastructure ⢠Create and maintain technical documentation and assist with user training ⢠Reference written work instructions for daily job activities ⢠Support and maintain a complex Microsoft Windows and Red Hat Enterprise Linux environment ⢠Administer and optimize physical and virtual infrastructure ⢠Implement new technologies aligned with industry best practices ⢠Ensure system performance, reliability, and security
⢠University Degree or equivalent experience and minimum 2 years of prior relevant experience ⢠2+ years of experience administering and supporting VMware environments, including vCenter, vSphere, and ESXi ⢠Experience implementing, migrating, supporting, and troubleshooting cloud-based infrastructure and architecture solutions ⢠Experience administering or supporting enterprise data storage technologies, including NAS and SAN solutions ⢠Experience implementing, configuring, or supporting hyperconverged infrastructure solutions, such as Nutanix and Citrix platforms ⢠Experience working with networking technologies, including TCP/IP, switches, firewalls, and routers, in enterprise environments ⢠Experience developing technical solutions and documentation to resolve complex infrastructure issues and support recurring issue prevention ⢠U.S. citizenship is required, as only U.S. citizens are authorized to access information under this program/contract ⢠Written work instructions are available in English only ⢠Preferred: 4+ years experience using VMWare vCenter, vSphere, and ESX virtual computing methods ⢠Preferred: Cloud foundation certification: Azure, AWS or Oracle ⢠Preferred: Experience with remote service projection utilizing HP blade technology, HP Boost, Loestream, NVIDIA GPU, Citrix, and Nutanix hyper-converged capability ⢠Preferred: Advanced knowledge of system performance monitoring and deployment of associated tools ⢠Preferred: Patch management experience using Windows WSUS, SCCM, or other standard tools ⢠Preferred: System administration experience in a Linux environment ⢠Preferred: Basic knowledge of Red Hat Enterprise Linux, remote services, and performance optimization ⢠Preferred: Experience with license managers in a Windows or Linux environment
⢠Compensation, healthcare, wellness, retirement and work/life benefits ⢠Parental (including paternal) leave ⢠Flexible work schedules ⢠Achievement awards ⢠Educational assistance ⢠Child/adult backup care ⢠Career development and recognition programs ⢠Remote work primarily from home ⢠Travel to the Santa Isabel site location as needed
Apply NowđĽ 12 hours ago
Government Funding Administrator coordinating applications, reimbursements, reporting, and compliance for KinderCareâs early childhood education programs across Illinois, Indiana, and Iowa.
đĽ 13 hours ago
Research Administrator managing Duke medical research grants and sponsored projects. Reviewing proposals, awards, compliance, budgets, and project closeouts for Dukeâs Schools of Medicine and Nursing.
đşđ¸ United States â Remote
đľ $61k - $98.8k / year
â° Full Time
đĄ Mid-level
đ Senior
đĽď¸ Administration
đĽ 16 hours ago
HubSpot Administrator optimizing CRM, campaigns, analytics, and automation for a senior living and healthcare holding company. Supporting integrations, data governance, HubSpot AI, and user adoption.
đ 2 days ago
Grant Administrator managing sponsored research awards, post-award actions, and compliance for MSK Cancer Center. Maintaining eGrants records and supporting research funding oversight.
đşđ¸ United States â Remote
đľ $77.1k - $119.4k / year
â° Full Time
đĄ Mid-level
đ Senior
đĽď¸ Administration
đŚ H1B Visa Sponsor
đ 2 days ago
SAP Administrator managing Ariba and Concur systems for US Foods, a foodservice distributor. Optimizing procurement integrations, reporting, master data, compliance, and user adoption remotely.
đşđ¸ United States â Remote
đľ $85k - $135k / year
â° Full Time
đĄ Mid-level
đ Senior
đĽď¸ Administration