Finally, the engineer is expected to plan and support tests, perform data reduction and engage in ... FloTHERM, PATRAN, Thermal Desktop/SINDA or ANSYS or equivalent * Experience in mechanical ...

60 Rtx Desktop Support Jobs Hiring Near You
Finally, the engineer is expected to plan and support tests, perform data reduction and engage in ... FloTHERM, PATRAN, Thermal Desktop/SINDA or ANSYS or equivalent * Experience in mechanical ...
System Administrator
El Segundo, CA · On-site
Experience with supporting desktop / workstation hardware. * Experience with an IT incident/service ... At RTX we value: Trust, Respect, Accountability, Collaboration, and Innovation. Learn More & Apply ...
System Administrator
El Segundo, CA · On-site
Experience with supporting desktop / workstation hardware. * Experience with an IT incident/service ... At RTX we value: Trust, Respect, Accountability, Collaboration, and Innovation. Learn More & Apply ...
Experience with supporting desktop / workstation hardware. * Experience with an IT incident/service ... At RTX we value: Trust, Respect, Accountability, Collaboration, and Innovation. Learn More & Apply ...
Experience with supporting desktop / workstation hardware. * Experience with an IT incident/service ... At RTX we value: Trust, Respect, Accountability, Collaboration, and Innovation. Learn More & Apply ...
Experience with supporting desktop / workstation hardware. * Experience with an IT incident/service ... At RTX we value: Trust, Respect, Accountability, Collaboration, and Innovation. Learn More & Apply ...
Experience with supporting desktop / workstation hardware. * Experience with an IT incident/service ... At RTX we value: Trust, Respect, Accountability, Collaboration, and Innovation. Learn More & Apply ...
S. government issued security clearance is required prior to start date At RTX, the world's largest ... Provide critical, on-site support for mission systems in a closed DoD area, responding to both ...
S. government issued security clearance is required prior to start date At RTX, the world's largest ... Provide critical, on-site support for mission systems in a closed DoD area, responding to both ...
S. government issued security clearance is required prior to start date At RTX, the world's largest ... Provide critical, on-site support for mission systems in a closed DoD area, responding to both ...
S. government issued security clearance is required prior to start date At RTX, the world's largest ... Provide critical, on-site support for mission systems in a closed DoD area, responding to both ...
Senior Information Systems Engineer - Onsite El Segundo, CA
El Segundo, CA · On-site
$111K - $152K/yr
Support Flight Test capabilities and processes for Raytheon test systems * Develop Cybersecurity ... Experience with Windows and Linux (desktop and server), including networking administration and ...
Senior Information Systems Engineer - Onsite El Segundo, CA
El Segundo, CA · On-site
$111K - $152K/yr
Support Flight Test capabilities and processes for Raytheon test systems * Develop Cybersecurity ... Experience with Windows and Linux (desktop and server), including networking administration and ...
Support Flight Test capabilities and processes for Raytheon test systems * Develop Cybersecurity ... Experience with Windows and Linux (desktop and server), including networking administration and ...
Support Flight Test capabilities and processes for Raytheon test systems * Develop Cybersecurity ... Experience with Windows and Linux (desktop and server), including networking administration and ...
Senior Software Engineer - Front-End Training System Software (Onsite)
Sterling, VA · On-site
$121K - $159K/yr
Collins Aerospace, an RTX company, is a global leader providing technologically advanced and ... Devices range in complexity from desktop training all the way to high fidelity weapon system and ...
Senior Software Engineer - Front-End Training System Software (Onsite)
Sterling, VA · On-site
$121K - $159K/yr
Collins Aerospace, an RTX company, is a global leader providing technologically advanced and ... Devices range in complexity from desktop training all the way to high fidelity weapon system and ...
Collins Aerospace, an RTX company, is a global leader providing technologically advanced and ... Devices range in complexity from desktop training all the way to high fidelity weapon system and ...
Collins Aerospace, an RTX company, is a global leader providing technologically advanced and ... Devices range in complexity from desktop training all the way to high fidelity weapon system and ...
Active and existing security clearance required after day 1 At RTX, the world's largest aerospace ... From preliminary concepts to fielded weapon system support, MA&T delivers innovative structural and ...
New
Active and existing security clearance required after day 1 At RTX, the world's largest aerospace ... From preliminary concepts to fielded weapon system support, MA&T delivers innovative structural and ...
New
Naval Power Finance Growth & Program Excellence Analyst
Tucson, AZ · Hybrid
$80K - $100K/yr
Not Required At RTX, the world's largest aerospace and defense company, 185,000 great minds are ... Support centralized elements of MA program capture and startup. * Support NP program controls ...
New
Naval Power Finance Growth & Program Excellence Analyst
Tucson, AZ · Hybrid
$80K - $100K/yr
Not Required At RTX, the world's largest aerospace and defense company, 185,000 great minds are ... Support centralized elements of MA program capture and startup. * Support NP program controls ...
New
Naval Power Finance Growth & Program Excellence Analyst
Tucson, AZ · On-site
$80K - $100K/yr
Not Required At RTX, the world's largest aerospace and defense company, 185,000 great minds are ... Support centralized elements of MA program capture and startup. * Support NP program controls ...
Naval Power Finance Growth & Program Excellence Analyst
Tucson, AZ · On-site
$80K - $100K/yr
Not Required At RTX, the world's largest aerospace and defense company, 185,000 great minds are ... Support centralized elements of MA program capture and startup. * Support NP program controls ...
Active and existing security clearance required after day 1 At RTX, the world's largest aerospace ... From preliminary concepts to fielded weapon system support, MA&T delivers innovative structural and ...
Active and existing security clearance required after day 1 At RTX, the world's largest aerospace ... From preliminary concepts to fielded weapon system support, MA&T delivers innovative structural and ...
Active and existing security clearance required after day 1 At RTX, the world's largest aerospace ... From preliminary concepts to fielded weapon system support, MA&T delivers innovative structural and ...
New
Active and existing security clearance required after day 1 At RTX, the world's largest aerospace ... From preliminary concepts to fielded weapon system support, MA&T delivers innovative structural and ...
New
... supporting desktop hardware * Experience with Microsoft Active Directory, Group Policy, and core ... At RTX we value: Trust, Respect, Accountability, Collaboration, and Innovation. * Relocation ...
... supporting desktop hardware * Experience with Microsoft Active Directory, Group Policy, and core ... At RTX we value: Trust, Respect, Accountability, Collaboration, and Innovation. * Relocation ...
... supporting desktop hardware * Experience with Microsoft Active Directory, Group Policy, and core ... At RTX we value: Trust, Respect, Accountability, Collaboration, and Innovation. * Relocation ...
... supporting desktop hardware * Experience with Microsoft Active Directory, Group Policy, and core ... At RTX we value: Trust, Respect, Accountability, Collaboration, and Innovation. * Relocation ...
Active and existing security clearance required after day 1 At RTX, the world's largest aerospace ... From preliminary concepts to fielded weapon system support, MA&T delivers innovative structural and ...
New
Active and existing security clearance required after day 1 At RTX, the world's largest aerospace ... From preliminary concepts to fielded weapon system support, MA&T delivers innovative structural and ...
New
Naval Power Finance Growth & Program Excellence Analyst
Plano, TX · Hybrid
$81K - $101K/yr
Not Required At RTX, the world's largest aerospace and defense company, 185,000 great minds are ... Support centralized elements of MA program capture and startup. * Support NP program controls ...
New
Naval Power Finance Growth & Program Excellence Analyst
Plano, TX · Hybrid
$81K - $101K/yr
Not Required At RTX, the world's largest aerospace and defense company, 185,000 great minds are ... Support centralized elements of MA program capture and startup. * Support NP program controls ...
New
Active and existing security clearance required after day 1 At RTX, the world's largest aerospace ... From preliminary concepts to fielded weapon system support, MA&T delivers innovative structural and ...
Active and existing security clearance required after day 1 At RTX, the world's largest aerospace ... From preliminary concepts to fielded weapon system support, MA&T delivers innovative structural and ...
RTX Jobs Information
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 are the most popular job types at Rtx?
What are the most popular jobs at Rtx?
What are the most popular categories at Rtx?

Full-time
Medical, Dental, Vision, Life, Retirement, PTO
This job post has expired today. Applications are no longer accepted.
RTX rating
8.2
Based on 86 frontline employees who took The Breakroom Quiz
38th of 72 rated aerospace companies
Job description
Early Career Thermal Engineer
Raytheon is seeking an early career Thermal Engineer to join the Mechanical Analysis and Test (MA&T) Department. The Thermal Engineer is responsible for detailed thermal analysis on products throughout their lifecycle from initial design trade studies and proposals through qualification testing to enduring production support. The analyses will cover a wide range of difficult problems, requiring solutions that are imaginative, thorough, practicable, and consistent with organization objectives.
The analysis tasks will span the spectrum from classical hand analyses to detailed analyses requiring the use of finite element analysis software. A Thermal Engineer of this salary grade is expected to have a level of technical competence with thermodynamic principles. The Thermal Engineer will be held accountable for completing his/her work within the agreed upon cost and schedule. Additionally, the selected candidate will be expected to present their work for peer reviews and to be a peer reviewer for other engineers' work. Finally, the engineer is expected to plan and support tests, perform data reduction and engage in thermal model correlation.
What You Will Do
- Perform Hand Calculations to determine scope of higher detail analysis models
- Perform detailed thermal analyses to solve various program thermal challenges
- Generate test plans required to validate analyses and verify hardware compliance to customer requirements
- Analyze test data to validate and correlate models
- Work with experienced analysts on problems of moderate complexity to provide the answers needed under program cost and schedule constraints
- Review your work with peers to ensure technical accuracy
- Present results to internal, external, and government customers
- Generate detailed documentation of work and archive for reference
Qualifications You Must Have
- Bachelor's degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 2 years of prior relevant experience; Alternatively an advanced degree in a STEM field can be substituted for 2 years experience
- Experience in thermal analysis with any of the following tools: FloTHERM, PATRAN, Thermal Desktop/SINDA or ANSYS or equivalent
- Experience in mechanical principles to solve classical thermal analysis solutions both inside and outside of finite element tools and an ability to work independently and manage multiple priorities
- Ability to obtain a U.S. government issued security clearance. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance, Clearance must be active and transferable prior to start date
- Ability to work in a collaborative, team-based environment and independently
What We Offer
Whether you're just starting out on your career journey or are an experienced professional, we offer a robust 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 superior benefits we offer include parental (including paternal) leave, flexible work schedules, achievement awards, educational assistance, and child/adult backup care.
The salary range for this role is 68,900 USD - 131,100 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.
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.
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