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Raytheon · 16 hours ago

Senior Systems Administrator

Tucson, AZ

Full-time

Onsite

Mid, Senior Level

$69K/yr - $131K/yr

2+ years exp

Raytheon is a leading Aerospace and Defense company dedicated to providing advanced systems and services for military and government customers. The Senior Systems Administrator will collaborate with various teams to support classified information systems, ensuring secure and efficient IT environments across multiple programs.

Intellectual PropertyInternetWeb Hosting

No H1B

Security Clearance Required

U.S. Citizen Only

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 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

Qualification

Windows ServerRedhat Enterprise LinuxActive DirectoryVMwareCompTIA Security+AWSScriptingData RAIDTroubleshootingCollaboration

Required

Typically, bachelor's degree and minimum 2+ years of relevant experience or

Must have an active and transferable U.S. government issued secret security clearance is required prior to start date. US citizenship is required as only US citizens are eligible for security clearance

Experience with Linux or Windows

Experience with some of the following but not limited to the following technologies: Active Directory, WSUS, VMware, Veeam, AWS, MySQL, Remote Desktop Gateway, infrastructure backup, restore, disaster recovery and business continuity products