Senior System Administrator (3rd shift)

RTXTucson, AZ
Onsite

About The Position

At RTX, the world largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world. Raytheon brings the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. We deliver solutions that help our nation and allies defend freedoms and deter aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense. Senior System Administrator Tucson, AZ. Must have an active secret clearance we offer relocation! Our Digital Technology (DT) organization ensures that Raytheon teammates across the globe are able to communicate, collaborate and innovate for customer success. We create leading-edge technology solutions to prevent security threats, secure the integrity of our systems and support IT infrastructures around the world. Senior System Administrator, internally known as Senior Analyst, Information Workplace Services collaborate with a diverse team to support exciting, critical programs with classified information system capabilities. Success in this role means you can develop, implement, and maintain secure, cost-efficient environments across various classified programs. Program teams rely on your collaboration and guidance to define computing requirements and create end-to-end solutions to solve complex IT infrastructure problems. This position requires 100% on-site support for 3rd shift, working Monday through Friday from 11:00 PM to 8:00 AM, and includes a 12% shift differential.

Requirements

  • Typically requires a University Degree or equivalent experience and minimum of 2 years of prior relevant experience.
  • Must have Linux or Windows experience.
  • Experience with Active Directory, VMware, Administration, backup and recovery.

Nice To Haves

  • Department of Defense Directive (DoDD) 8140 / 8570 Certification requirements (CompTIA Security+ CE or equivalent certification and an Operating System Certification)
  • Experience with NISPOM, JAFAN, JSIG, DFARS and/or DoD/RMF
  • Experience with data storage, NAS, and SAN technologies and solutions
  • Experience with using Information Technology project lifecycle management processes.
  • Experience using VMWare vCenter, vSphere, and ESX and/or other virtual computing methods.
  • Experience supporting engineers in software, simulations, and hardware development.
  • Experience with Microsoft WSUS, MECM, and/or Exchange
  • High Performance Computing (HPC) experience in a Linux environment
  • Scripting Experience

Responsibilities

  • Provide IT systems administration in a heterogeneous Microsoft Windows and Redhat Enterprise Linux environment.
  • Understanding and knowledge of Windows Server internals or Linux fundamentals to include DNS, DHCP, AD, and server replication methods.
  • Working as a team member in a fast-paced technological environment.
  • Use troubleshooting techniques to resolve technical problems of a moderate to high scope and complexity to include the integration of hardware and operating systems (OS).
  • Understanding of data RAID, data backup uses and technologies.
  • Install and configure software applications requested by end users.
  • Work with Cybersecurity professionals to maintain security requirements.
  • Provide documentation and training on advanced IT processes and procedures and other tasks as assigned.
  • Systems are operational 24x7 and occasionally require work effort beyond standard work hours.
  • Travel required as business needs dictate to other US Domestic locations, up to 10% per year.

Benefits

  • medical
  • dental
  • vision
  • 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
  • Relocation assistance available
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