Active and existing security clearance required on day 1 At RTX, the world largest aerospace and ... Principal System Administrator based in Andover, MA, internally known as Principal Specialist ...

60 Raytheon Systems Administrator Jobs Hiring Near You
Active and existing security clearance required on day 1 At RTX, the world largest aerospace and ... Principal System Administrator based in Andover, MA, internally known as Principal Specialist ...
Active and existing security clearance required after day 1 At RTX, the world's largest aerospace ... Each day in the life of a Systems Administrator can bring something new - building a new ...
Active and existing security clearance required after day 1 At RTX, the world's largest aerospace ... Each day in the life of a Systems Administrator can bring something new - building a new ...
Active and existing security clearance required after day 1 At RTX, the world's largest aerospace ... Each day in the life of a Systems Administrator can bring something new - building a new ...
Active and existing security clearance required after day 1 At RTX, the world's largest aerospace ... Each day in the life of a Systems Administrator can bring something new - building a new ...
Active and existing security clearance required on day 1 At RTX, the world's largest aerospace and ... As a System Administrator, you will play a critical role in managing and maintaining a dynamic and ...
Active and existing security clearance required on day 1 At RTX, the world's largest aerospace and ... As a System Administrator, you will play a critical role in managing and maintaining a dynamic and ...
Linux Systems Administrator
Mckinney, TX · On-site
Active and existing security clearance required on day 1 At RTX, the world's largest aerospace and ... As a System Administrator, you will play a critical role in managing and maintaining a dynamic and ...
Linux Systems Administrator
Mckinney, TX · On-site
Active and existing security clearance required on day 1 At RTX, the world's largest aerospace and ... As a System Administrator, you will play a critical role in managing and maintaining a dynamic and ...
... day 1 RTX Corporation is an Aerospace and Defense company that provides advanced systems and ... Administer and maintain MFA platforms across Linux and Windows operating systems, ensuring peak ...
... day 1 RTX Corporation is an Aerospace and Defense company that provides advanced systems and ... Administer and maintain MFA platforms across Linux and Windows operating systems, ensuring peak ...
Active and existing security clearance required after day 1 At RTX, the world's largest aerospace ... Provide IT systems administration support in a heterogeneous Microsoft Windows environment.
Active and existing security clearance required after day 1 At RTX, the world's largest aerospace ... Provide IT systems administration support in a heterogeneous Microsoft Windows environment.
Active and existing security clearance required on day 1 At RTX, the world's largest aerospace and ... Provide IT systems administration support in a heterogeneous Microsoft Windows environment.
Active and existing security clearance required on day 1 At RTX, the world's largest aerospace and ... Provide IT systems administration support in a heterogeneous Microsoft Windows environment.
Active and existing security clearance required after day 1 At RTX, the world's largest aerospace ... Provide IT systems administration support in a heterogeneous Microsoft Windows environment.
Active and existing security clearance required after day 1 At RTX, the world's largest aerospace ... Provide IT systems administration support in a heterogeneous Microsoft Windows environment.
Active and existing security clearance required on day 1 At RTX, the world's largest aerospace and ... Provide IT systems administration support in a heterogeneous Microsoft Windows environment.
Active and existing security clearance required on day 1 At RTX, the world's largest aerospace and ... Provide IT systems administration support in a heterogeneous Microsoft Windows environment.
RTX has an opening for a Enterprise RunMyJobs Administrator (Manager, Business Systems and Transformation) position. What You Will Do: * Provide enterprise administration support for Redwood ...
RTX has an opening for a Enterprise RunMyJobs Administrator (Manager, Business Systems and Transformation) position. What You Will Do: * Provide enterprise administration support for Redwood ...
... day 1 RTX Corporation is an Aerospace and Defense company that provides advanced systems and ... Role Overview We are seeking a skilled System Administrator on Windows systems to join our IT team. ...
... day 1 RTX Corporation is an Aerospace and Defense company that provides advanced systems and ... Role Overview We are seeking a skilled System Administrator on Windows systems to join our IT team. ...
Active and existing security clearance required on day 1 At RTX, the world largest aerospace and ... Serve as a Principal Systems Administrator supporting Windows and Linux enterprise environments ...
Active and existing security clearance required on day 1 At RTX, the world largest aerospace and ... Serve as a Principal Systems Administrator supporting Windows and Linux enterprise environments ...
Active and existing security clearance required on day 1 At RTX, the world largest aerospace and ... Serve as a Principal Systems Administrator supporting Windows and Linux enterprise environments ...
Active and existing security clearance required on day 1 At RTX, the world largest aerospace and ... Serve as a Principal Systems Administrator supporting Windows and Linux enterprise environments ...
S. government issued security clearance is required prior to start date At RTX, the world's largest ... Systems Administrator, in Infrastructure Workplace Services, will lead and collaborate with a ...
S. government issued security clearance is required prior to start date At RTX, the world's largest ... Systems Administrator, in Infrastructure Workplace Services, will lead and collaborate with a ...
The Sr. Principal Linux Systems Administrator will lead a team to support classified programs ... Raytheon, an RTX business, creates next-generation defense solutions that are smarter, faster and ...
The Sr. Principal Linux Systems Administrator will lead a team to support classified programs ... Raytheon, an RTX business, creates next-generation defense solutions that are smarter, faster and ...
S. government issued security clearance is required prior to start date At RTX, the world's largest ... Systems Administrator, in Infrastructure Workplace Services, will lead and collaborate with a ...
S. government issued security clearance is required prior to start date At RTX, the world's largest ... Systems Administrator, in Infrastructure Workplace Services, will lead and collaborate with a ...
Active and existing security clearance required on day 1 At RTX, the world's largest aerospace and ... We are adding Principal Windows Systems Administrator to our team in El Segundo, CA Team! What You ...
Active and existing security clearance required on day 1 At RTX, the world's largest aerospace and ... We are adding Principal Windows Systems Administrator to our team in El Segundo, CA Team! What You ...
Active and existing security clearance required on day 1 At RTX, the world's largest aerospace and ... We are adding Principal Windows Systems Administrator to our team in El Segundo, CA Team! What You ...
Active and existing security clearance required on day 1 At RTX, the world's largest aerospace and ... We are adding Principal Windows Systems Administrator to our team in El Segundo, CA Team! What You ...
S. government issued security clearance is required prior to start date At RTX, the world's largest ... Collaborate with engineers, software developers, systems administrators, storage, networking, and ...
S. government issued security clearance is required prior to start date At RTX, the world's largest ... Collaborate with engineers, software developers, systems administrators, storage, networking, and ...
RTX Jobs Information
What is it like to work at Raytheon?
The company's work environment is characterized by a diverse team structure, with employees from various backgrounds and disciplines working together to develop cutting-edge solutions for defense and aerospace applications, often in a fast-paced and dynamic setting.
Working at Raytheon may appeal to individuals who are passionate about making a difference in national security and space exploration, as the company offers opportunities to contribute to high-profile projects and collaborate with experts in the field, while also providing a range of career development opportunities and a competitive compensation package.
What makes Raytheon an attractive place to work?
Do workers at RTX get paid breaks?
72% of people say they get paid breaks.
Based on data from 53 people who took the Breakroom Quiz between November 2024 and August 2026.
Does RTX pay people when they’re sick?
88% of people say they would get paid if they were sick but scheduled to work.
Based on data from 33 people who took the Breakroom Quiz between August 2025 and August 2026.
At RTX, are sick days and vacation days separate paid time off?
59% of people say they have to use vacation days when they’re out sick.
Based on data from 34 people who took the Breakroom Quiz between August 2025 and August 2026.
Is the health insurance from RTX affordable enough for their workers?
91% of people say the health insurance costs are okay
Based on data from 32 people who took the Breakroom Quiz between August 2025 and August 2026.
Do people get paid time off at RTX?
100% of people say they get paid time off.
Based on data from 34 people who took the Breakroom Quiz between August 2025 and August 2026.
How far ahead of time do people find out their work schedule?
- 89% of people with changing schedules find out their shifts one week or less ahead of time.
- 11% of people with changing schedules find out their shifts two weeks ahead of time.
- 0% of people with changing schedules find out their shifts three weeks ahead of time.
- 0% of people with changing schedules find out their shifts four weeks or more ahead of time.
Based on data from 9 people who took the Breakroom Quiz between January 2025 and March 2026.
Do workers at RTX worry about hours?
94% of people report they don’t worry about getting enough hours.
Based on data from 31 people who took the Breakroom Quiz between March 2025 and March 2026.
Do RTX workers get to choose the shifts they work?
39% report that they don’t have enough control over which shifts they work.
Based on data from 36 people who took the Breakroom Quiz between December 2024 and January 2026.
How easy is it for RTX workers to change shifts?
81% of people report that it’s easy to change shifts if they need to.
Based on data from 26 people who took the Breakroom Quiz between January 2025 and March 2026.
How easy is it to get time off at RTX?
76% of people report it’s easy to get time off.
Based on data from 33 people who took the Breakroom Quiz between August 2025 and August 2026.
Do RTX managers change schedules at the last minute?
94% of people say their manager doesn’t change their shift schedule at the last minute.
Based on data from 35 people who took the Breakroom Quiz between March 2025 and March 2026.
Do jobs at RTX spill into time workers aren’t paid for?
15% of people report that their job takes up time that they don’t get paid for.
Based on data from 33 people who took the Breakroom Quiz between March 2025 and March 2026.
How easy is it to take sick days at RTX?
94% of people report that it’s easy to take time off if they are sick.
Based on data from 34 people who took the Breakroom Quiz between August 2025 and August 2026.
Is a RTX job good for students?
91% of students report this is a good place to work if you’re studying.
Based on data from 11 people who took the Breakroom Quiz between January 2025 and March 2026.
Is working at RTX good if you’re a parent or caregiver?
77% of people who care for a child or other relative report this is a good place to work.
Based on data from 30 people who took the Breakroom Quiz between December 2024 and July 2026.
Do people at RTX feel treated with respect by their managers?
67% of people say they’re treated with respect by their managers.
Based on data from 30 people who took the Breakroom Quiz between August 2025 and August 2026.
Do people at RTX get to take their breaks without interruption?
75% of people report that they get to take their breaks without interruption.
Based on data from 76 people who took the Breakroom Quiz between November 2024 and August 2026.
Is it stressful to work at RTX?
69% of people say they often feel stressed at work.
Based on data from 36 people who took the Breakroom Quiz between July 2025 and July 2026.
Do people at RTX enjoy their jobs?
76% of people report they enjoy their job.
Based on data from 34 people who took the Breakroom Quiz between July 2025 and July 2026.
Do people at RTX recommend working with their team?
56% of people report that they wouldn’t recommend working with their immediate team to a friend.
Based on data from 34 people who took the Breakroom Quiz between August 2025 and August 2026.
Do people get enough training when they start at RTX?
50% of people report they didn’t get enough training when they started working here.
Based on data from 32 people who took the Breakroom Quiz between August 2025 and August 2026.
Do people get support to advance at RTX?
In the last year, 44% of people report not being given support to advance their career here.
Based on data from 36 people who took the Breakroom Quiz between July 2025 and July 2026.
Do people think RTX’s headquarters understands what’s happening where they work?
85% of people think that this employer’s headquarters or owners don’t have a good understanding of what’s really happening where they work.
Based on data from 34 people who took the Breakroom Quiz between July 2025 and July 2026.
Do workers feel well informed about how RTX is doing?
42% of people feel that they aren’t kept well informed about how the company is doing as a whole.
Based on data from 31 people who took the Breakroom Quiz between August 2025 and August 2026.
What other companies are hiring for Systems Administrator jobs?
What are the most popular jobs at Raytheon?
What are the most popular categories at Raytheon?

Full-time
Medical, Dental, Vision, Life, Retirement, PTO
Re-posted 28 days ago
RTX rating
8.2
Based on 86 frontline employees who took The Breakroom Quiz
38th of 72 rated aerospace companies
Job description
2026-06-04
Country:
United States of America
Location:
US-MA-ANDOVER-AN1 ~ 350 Lowell St ~ AN1 ESSEX BLDG
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:
Active and existing security clearance required on day 1
At RTX, the world 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 freedom and deter aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense.
Principal System Administrator based in Andover, MA, internally known as Principal Specialist, Information Workplace Services (P3), is a IT/DT professional who will collaborate and 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
- Serve as a Principal Systems Administrator supporting Windows and Linux enterprise environments, responsible for the design, implementation, maintenance, patching, and troubleshooting of Windows, RHEL, and virtualized infrastructure within a large-scale, mission-critical environment operating 24x7x365.
- Windows and Linux patching, vulnerability remediation, and compliance activities, including STIG/EVAL STIG implementation, SCAP/ACAS support, log collection, and close coordination with Cyber Security teams to maintain continuous compliance with DoD and regulatory requirements.
- Design, deploy, and maintain virtual infrastructure using VMware ESXi and vCenter, including VM lifecycle management, host upgrades, performance tuning, and support of critical production workloads.
- Administer and support core Windows services and integrations, including Active Directory, Group Policy, secure system configurations, certificate-based authentication, and customized user environments.
- Collaborate across Digital Technology, Engineering, Cyber Security, Networking, Storage, and Tools teams to resolve complex infrastructure, integration, and compliance challenges, while operating independently with minimal oversight.
- Support both planned and emergent operational needs in a fully on-site DoD closed-area environment, including occasional after-hours support and up to 10% travel as required to meet program objectives.
- Work independently, prioritize competing demands, and execute with minimal direction in a fast-paced operational environment.
- Full time 100% onsite position.
Qualifications You Must Have
- Typically requires a University Degree or equivalent experience and minimum 5 years prior relevant experience, or An Advanced Degree in a related field and minimum 3 years' experience
- Active and transferable U.S. government issued secret security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.
- Experience configuring, administering, securing, and hardening Windows and RHEL servers
- Experience with VMware virtualization
- Experience with enterprise Windows services, including Active Directory, Group Policy, and identity integration.
Qualifications We Prefer
- Experience supporting SIPRNET environment
- Experience serving as a technical SME or primary point of contact for patching, vulnerability remediation, or compliance initiatives.
- Familiarity with cybersecurity and compliance tooling, such as ACAS, SCAP, Splunk, STIG Viewer, and audit support processes.
- Prior experience supporting DoD, defense, or highly regulated environments.
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 - this role is relocation eligible according to the terms of our company policy
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 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:
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About RTX
Sourced by ZipRecruiter
Industry
Guided missile and space vehicle manufacturing, it services, aerospace product and parts manufacturing and engineering professional services
Company size
10,000+ Employees
Headquarters location
Waltham, MA, US