System Administrator (ONSITE) COMPANY WILL SPONSOR

Date Posted: 2026-10-05

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:

DoD Clearance: Secret

Security Clearance Status:

Ability to obtain INTERIM U.S. government issued security clearance is required prior to start date

At RTX, the world's 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.

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.

System Administrator based in Tewksbury, MA, internally known as Analyst, Information Workplace Services collaborate and support exciting, critical programs with classified information system capabilities.

What You Will Do:

• Provide IT systems administration in a heterogeneous Microsoft Windows and Red Hat Enterprise Linux environment while providing responsive and professional technical support to end users, troubleshooting hardware, software, operating system, account, and connectivity issues.
• Manage assigned incidents and service requests through a ticketing system, taking ownership through resolution while delivering a positive customer experience through clear communication, timely status updates, effective prioritization, and thorough documentation.
• Apply knowledge of Windows Server or Linux fundamentals, including DNS, DHCP, Active Directory, and server replication methods.
• Work as a team member in a fast-paced technological environment, using troubleshooting techniques to resolve technical problems of varying scope and complexity, including the integration of hardware and operating systems.
• Work with Cybersecurity professionals to maintain system security and compliance requirements.
• Develop and maintain documentation and provide training on IT processes and procedures as required.
• Obtain applicable Department of Defense Directive (DoDD) 8140/8570 certification requirements (CompTIA Security+ CE or equivalent certification) within six months of the start date.
• Support systems operating 24x7, which may occasionally require work outside standard business hours.
• Travel to other U.S. domestic locations as business needs dictate, up to 10% annually.
• This is a full-time, 100% onsite position.
• Relocation assistance is not available

Qualifications You Must Have:

• Typically requires a University Degree or equivalent experience and less than 2 years prior relevant experience.
• Ability to obtain Interim U.S. government issued security clearance is required prior to start. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance
• Experience with Windows or Linux operating systems.

Qualifications We Prefer:

• Experience providing technical support or customer service in a help desk, service desk, desktop support, or similar environment, with familiarity using ITSM processes and ticketing platforms such as Jira Service Management, ServiceNow, or equivalent tools.
• Experience with or exposure to system patching, vulnerability remediation, or compliance activities.
• Experience with VMware virtualization technologies, including ESXi, vCenter, VM lifecycle management, and host upgrades.
• Experience with enterprise Windows services and deployment technologies, including Active Directory, Group Policy, identity integration, MECM/SCCM, PXE boot services, OS imaging, and automated software deployment frameworks.
• Familiarity with cybersecurity and compliance tooling such as ACAS, SCAP, Splunk, STIG Viewer, and audit support processes.

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 assistance is not available

Learn More & Apply Now

• Please ensure the role type defined below is appropriate for your needs before applying to this role. This position is classified as: Onsite : Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products.

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 57,200 USD - 108,800 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.

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