Raytheon
Overview
Join to apply for the
Principal Systems Administrator
role at
Raytheon . Date Posted: 2025-09-15 Country: United States of America Location: AZ888: RMS AP Bldg 928 1151 East Hermans Road Building 928, Tucson, AZ, 85706 USA Position Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status: Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance. Security Clearance: Secret - Current Our Digital Technology (DT) organization ensures that Raytheon teammates across the globe can communicate, collaborate and innovate for customer success. We create leading-edge technology solutions to prevent security threats, protect the integrity of our systems and support RTX’s IT infrastructure around the world.
What You Will Do
Provide IT systems administration in a heterogeneous Microsoft Windows and Redhat Enterprise Linux environment. Understand Windows Server internals or Linux fundamentals including DNS, DHCP, AD, and server replication methods. Collaborate with a fast-paced team, troubleshoot technical problems of moderate to high scope and complexity, and integrate hardware and operating systems. Understand data RAID, data backup 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. Must be able to obtain DoD 8140/8570 Certification requirements (CompTIA Security+ CE or equivalent) within 6 months of start date. Systems are operational 24x7 and may require work outside standard hours. Travel up to 10%.
Qualifications You Must Have
Bachelor’s degree and 5+ years of direct system experience or a master’s degree and 3 years of directly related experience. Must have a transferable U.S. government issued secret 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, networking administration.
Qualifications We Prefer
An active DoD TS clearance. DoDD 8140/8570 Certification requirements (CompTIA Security+ CE or equivalent) and an Operating System Certification. Experience with NISPOM, JAFAN, JSIG, DFARS and/or DoD/RMF. In-depth Windows Server experience. Experience with data storage, NAS, and SAN technologies and solutions. Experience with IT project lifecycle management processes. Experience using VMware vCenter, vSphere, ESX and/or other virtualization methods. Experience supporting engineers in software, simulations, and hardware development. Experience with Microsoft WSUS, SCCM, and/or Exchange. HPC experience in a Linux environment. Scripting experience.
What We Offer
Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Safety, Trust, Respect, Accountability, Collaboration, and Innovation.
Relocation Eligibility
The salary range for this role is 82,000 USD - 164,000 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers factors when extending an offer, including role, responsibilities, experience, location, education, and key skills.
Hired applicants may be eligible for benefits, including medical, dental, vision, life insurance, short-term and 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 depend on the business unit and whether the position is covered by a collective-bargaining agreement.
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 posting date. However, this window may change due to candidate flow and business necessity. RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act.
Privacy Policy and Terms: Click on this link to read the Policy and Terms.
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Join to apply for the
Principal Systems Administrator
role at
Raytheon . Date Posted: 2025-09-15 Country: United States of America Location: AZ888: RMS AP Bldg 928 1151 East Hermans Road Building 928, Tucson, AZ, 85706 USA Position Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status: Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance. Security Clearance: Secret - Current Our Digital Technology (DT) organization ensures that Raytheon teammates across the globe can communicate, collaborate and innovate for customer success. We create leading-edge technology solutions to prevent security threats, protect the integrity of our systems and support RTX’s IT infrastructure around the world.
What You Will Do
Provide IT systems administration in a heterogeneous Microsoft Windows and Redhat Enterprise Linux environment. Understand Windows Server internals or Linux fundamentals including DNS, DHCP, AD, and server replication methods. Collaborate with a fast-paced team, troubleshoot technical problems of moderate to high scope and complexity, and integrate hardware and operating systems. Understand data RAID, data backup 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. Must be able to obtain DoD 8140/8570 Certification requirements (CompTIA Security+ CE or equivalent) within 6 months of start date. Systems are operational 24x7 and may require work outside standard hours. Travel up to 10%.
Qualifications You Must Have
Bachelor’s degree and 5+ years of direct system experience or a master’s degree and 3 years of directly related experience. Must have a transferable U.S. government issued secret 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, networking administration.
Qualifications We Prefer
An active DoD TS clearance. DoDD 8140/8570 Certification requirements (CompTIA Security+ CE or equivalent) and an Operating System Certification. Experience with NISPOM, JAFAN, JSIG, DFARS and/or DoD/RMF. In-depth Windows Server experience. Experience with data storage, NAS, and SAN technologies and solutions. Experience with IT project lifecycle management processes. Experience using VMware vCenter, vSphere, ESX and/or other virtualization methods. Experience supporting engineers in software, simulations, and hardware development. Experience with Microsoft WSUS, SCCM, and/or Exchange. HPC experience in a Linux environment. Scripting experience.
What We Offer
Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Safety, Trust, Respect, Accountability, Collaboration, and Innovation.
Relocation Eligibility
The salary range for this role is 82,000 USD - 164,000 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers factors when extending an offer, including role, responsibilities, experience, location, education, and key skills.
Hired applicants may be eligible for benefits, including medical, dental, vision, life insurance, short-term and 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 depend on the business unit and whether the position is covered by a collective-bargaining agreement.
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 posting date. However, this window may change due to candidate flow and business necessity. RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act.
Privacy Policy and Terms: Click on this link to read the Policy and Terms.
#J-18808-Ljbffr