Principle System Admin Job at RTX Corporion, Tucson, AZ

  • RTX Corporion
  • Tucson, AZ

Job Description

Date Posted:



United States of America


AZ855: RMS AP Bldg M05 1151 East Hermans Road Building M05, Tucson, AZ, 85756 USA

Position Role Type:


RTX Corporation is an Aerospace and Defense company that provides advanced systems and services for commercial, military and government customers worldwide. It comprises three industry-leading businesses – Collins Aerospace Systems, Pratt & Whitney, and Raytheon. Its 185,000 employees enable the company to operate at the edge of known science as they imagine and deliver solutions that push the boundaries in quantum physics, electric propulsion, directed energy, hypersonics, avionics and cybersecurity. The company, formed in 2020 through the combination of Raytheon Company and the United Technologies Corporation aerospace businesses, is headquartered in Arlington, VA.

Job Summary:

Principal System Administrators, internally known as Principal Analyst, infrastructure Workplace Services, collaborate with a diverse team to support exciting, critical programs with classified information system capabilities. Success in this role means you are able to 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.Responsibilities to Anticipate:

+ Experience administering Linux based systems to include patching, performance tuning, networking, user management, and security hardening

+ 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 and provide documentation and training on advanced IT processes and procedures and other tasks as assigned.

+ Must be able to obtain Department of Defense Directive (DoDD) 8140 / 8570 Certification requirements (CompTIA Security+ CE or equivalent certification) within 6 months of start date.

+ Must be able to develop solutions and documentation to a variety of technical problems.

+ Systems are operational 24×7 and occasionally require work effort beyond standard work hours.

+ Must have Secret clearance.

+ Travel required to other US Domestic locations as business needs dictate up to 10% travel.

+ Full time 100% Onsite position

Basic Qualifications:

+ Typically requires bachelor’s degree and minimum of 5 years of prior relevant experience.

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

+ Must have Windows and Linux experience.

+ Experience in one of the following: Active Directory, VMware, MySQL, networking administration experience.

+ Experience with Server architectures.

Preferred Qualifications:

+ VMware highly desired

+ An active DoD TS/ SCI with Polygraph clearance or prior SCI /program eligibility

+ 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

+ In-depth working experience in Windows Server

+ 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 , SMECP , and/or Exchange

+ High Performance Computing ( HPC ) experience in a Linux environment

+ Scripting Experience

What We Offer :

Whether you’re just starting out on your career journey or are an experienced professional, we offer an extensive total rewards package that goes above and beyond with compensation; healthcare, wellness, retirement, and work/life benefits; career development and recognition programs. Some of the outstanding benefits we offer include parental (including paternal) leave, flexible work schedules, achievement awards, educational assistance, and children/adult backup care.

The salary range for this role is 77,000 USD – 163,000 USD . The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills.

Hired applicants may be eligible for benefits, including but not limited to, 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, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.

Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance.

This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.

RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.

RTX is An Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status, age or any other federally protected class.

Privacy Policy and Terms:

Click on this link ( to read the Policy and Terms

Raytheon Technologies is An Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status, age or any other federally protected class.

Job Tags

Holiday work, Full time, Temporary work, Work experience placement, Remote job, Worldwide, Flexible hours,

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