Principal Windows System Administrator - Tewksbury, MA
Company: RTX
Location: Concord
Posted on: April 3, 2026
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Job Description:
Date Posted: 2026-04-01 Country: United States of America
Location: US-MA-TEWKSBURY-TB3 ~ 50 Apple Hill Dr ~ CONCORD BLDG,
Tewksbury Tb3 300 Concord Position Role Type: Onsite U.S. Citizen,
U.S. Person, or Immigration Status Requirements: 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
Type: Secret - Current Security Clearance Status: Active and
existing security clearance required on day 1 At Raytheon, the
foundation of everything we do is rooted in our values and a higher
calling – to help our nation and allies defend freedoms and deter
aggression. We bring 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. Our team
solves tough, meaningful problems that create a safer, more secure
world. What is YOUR Mission? Empowering a global business.
Providing affordable solutions. Delivering competitive
discriminators by unleashing deep expertise. These are just some of
the many ways the Digital Technology team at Raytheon creates
success for our customers. Joining our team will allow you to
collaborate with Raytheon organizations to enable business growth,
speed, and agility through business innovation, technical
proficiency, and operational excellence. 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. Principal Windows System
Administrators , based in Tewksbury, MA, infrastructure Workplace
Services, collaborate with many teams 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. What You Will Do : Provide IT
systems administration in a heterogeneous Microsoft Windows and
Redhat Enterprise Linux environment. Lead and coordinate the
Windows and Red Hat Installation and configuration Responsible for
provisioning, installation/configuration, operation, and
maintenance of systems hardware and software related to a
Linux/Windows infrastructure for classified programs. Duties
include, but are not limited to, server management (software and
hardware); storage management (logical and physical); cross
platform authentication and access management; data backup and
restoration; software and license configuration; and workstation
support 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 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 deal with a variety of technical problems.
Systems are operational 24x7 and occasionally require work effort
beyond standard work hours. Travel required up to 5% Full time 100%
Onsite position Qualifications You Must Have: Typically requires a
bachelor’s degree and minimum of 5 years of prior relevant
experience or a master’s degree and minimum of 3 years of prior
relevant experience Must have an active and 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 SIPR and/or Windows experience in a
client/server environment Working experience in Windows environment
Qualifications We Prefer: Windows experience Experience with
Trellix Host Base Security System (HBSS), ePolicy Orchestrator
(ePO), Endpoint Security (ENS) Policy Auditor (PA), Data Loss
Prevention (DLP). VMware highly desired 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 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: Trust, Respect, Accountability, Collaboration, and
Innovation. Relocation Eligibility As part of our commitment to
maintaining a secure hiring process, candidates may be asked to
attend select steps of the interview process in-person at one of
our office locations, regardless of whether the role is designated
as on-site, hybrid or remote. The salary range for this role is
86,800 USD - 165,200 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 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 state or federal 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
Keywords: RTX, Santa Rosa , Principal Windows System Administrator - Tewksbury, MA, IT / Software / Systems , Concord, California
