Linux System Administrator
Reston, VA · On-site
Cymertek Corporation is seeking a dedicated and skilled Linux Systems Administrator to join their team. The role involves managing and maintaining Linux-based infrastructure, deploying and ...
66 Raytheon Linux System Administrator Jobs Hiring Near You
Linux System Administrator
Reston, VA · On-site
Cymertek Corporation is seeking a dedicated and skilled Linux Systems Administrator to join their team. The role involves managing and maintaining Linux-based infrastructure, deploying and ...
Theoris Services is assisting our client in their search for a Linux Systems Administrator. The ideal candidate will have strong Linux systems administration experience, virtualization expertise, and ...
New
Theoris Services is assisting our client in their search for a Linux Systems Administrator. The ideal candidate will have strong Linux systems administration experience, virtualization expertise, and ...
New
Windows/Linux Administrator
San Diego, CA · On-site
$115K/yr
Zachary Piper Solutions is seeking a Windows & Linux System Administrator to support a company focused on Research, Development, Test, and Evaluation (RDT&E) network operations and secure defense ...
Windows/Linux Administrator
San Diego, CA · On-site
$115K/yr
Zachary Piper Solutions is seeking a Windows & Linux System Administrator to support a company focused on Research, Development, Test, and Evaluation (RDT&E) network operations and secure defense ...
Linux System Administrator
Fort Knox, KY · On-site
Overview Nakupuna Companies is seeking a highly skilled Linux System Administrator to support the U.S. Army Human Resources Command (HRC). This role is vital for maintaining, securing, and optimizing ...
Linux System Administrator
Fort Knox, KY · On-site
Overview Nakupuna Companies is seeking a highly skilled Linux System Administrator to support the U.S. Army Human Resources Command (HRC). This role is vital for maintaining, securing, and optimizing ...
Linux System Administrator
Sarasota, FL · On-site
Linux System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required:
Linux System Administrator
Sarasota, FL · On-site
Linux System Administrator Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage of Travel Required:
$115K/yr
Zachary Piper Solutions is seeking a Windows & Linux System Administrator to support a company focused on Research, Development, Test, and Evaluation (RDT&E) network operations and secure defense ...
$115K/yr
Zachary Piper Solutions is seeking a Windows & Linux System Administrator to support a company focused on Research, Development, Test, and Evaluation (RDT&E) network operations and secure defense ...
RTX Jobs Information
What is it like to work at Raytheon?
Raytheon is a company that values innovation, collaboration, and a commitment to excellence, fostering a culture that encourages employees to push boundaries and drive technological advancements.
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.
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?
Raytheon is a leading global defense company with a long history of innovation and technological advancements, positioning itself at the forefront of the aerospace and defense industry. The company offers a dynamic work environment that fosters collaboration, innovation, and professional growth, with opportunities to work on cutting-edge projects and cutting-edge technologies. Joining Raytheon provides a chance to contribute to critical national security missions, develop in-demand skills, and advance in a stable and secure industry with a strong commitment to employee development.
Do workers at RTX get paid breaks?
Yes. Most people 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.
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?
Yes. Most people get paid 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.
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?
Only some people have separate paid time off for sick days and vacation.
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.
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?
Most people say the health insurance costs are okay.
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.
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?
Most people get paid time off work.
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.
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?
Most people find out their schedule less than four weeks ahead of time.
Based on data from 9 people who took the Breakroom Quiz between January 2025 and March 2026.
- 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?
Most people don’t worry about getting enough 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.
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?
Some people don’t get to choose which 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.
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?
Most people find it easy 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.
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?
Most people find it easy to get time off.
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.
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?
Most managers don’t change people’s 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.
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?
Rarely. The job doesn't usually spill into unpaid time.
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.
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?
Most people find it easy to take sick days.
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.
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?
Most students say this is a good place to work if you’re studying.
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.
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?
Most parents and caregivers say this is a good place to work.
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.
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?
Most people 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.
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?
Most people get 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.
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?
Most people feel stressed here.
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.
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?
Most people enjoy their job.
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.
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?
Only some people 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.
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?
Some people didn’t get enough training when they started.
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.
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?
Only some people are given support to advance their career here.
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.
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?
Most people think headquarters doesn’t understand 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.
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?
Only some people feel well informed about how the company 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.
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 Linux System Administrator jobs?
What are the most popular jobs at Raytheon?
What are the most popular categories at Raytheon?
Linux System Administrator
Reston, VA • On-site
Cymertek Corporation
• IT Services • 11 - 50 employees11 - 50 employees
Full-time
Re-posted 29 days ago
Job description
Job Summary:
Cymertek Corporation is seeking a dedicated and skilled Linux Systems Administrator to join their team. The role involves managing and maintaining Linux-based infrastructure, deploying and configuring Linux servers, and collaborating with cross-functional teams to enhance system scalability and performance.
Responsibilities:
• Install, configure, and maintain Linux servers
• Monitor system performance and ensure uptime
• Manage user accounts and permissions
• Troubleshoot and resolve server issues
• Implement and maintain security updates
• Create and maintain system documentation
Qualifications:
Required:
• Bachelor's Degree
• Proficiency with Linux command-line tools
• Experience with shell scripting
• Knowledge of server virtualization
• Familiarity with configuration management tools
• Understanding of file systems and storage
• Ability to monitor system logs effectively
Preferred:
• Knowledge of cloud platforms (e.g., AWS, Azure)
• Experience with containerization tools (e.g., Docker)
• Familiarity with CI/CD pipelines
• Understanding of network protocols (e.g., TCP/IP)
• Knowledge of security hardening practices
• Experience with high-availability environments
Company:
With headquarters in Maryland, Cymertek [/'sī-mer-tek/] Corporation provides superior consulting services for the implementation of high quality information systems. Founded in 2010, the company is headquartered in Laurel, USA, with a team of 11-50 employees. The company is currently Early Stage.
Cymertek Corporation is seeking a dedicated and skilled Linux Systems Administrator to join their team. The role involves managing and maintaining Linux-based infrastructure, deploying and configuring Linux servers, and collaborating with cross-functional teams to enhance system scalability and performance.
Responsibilities:
• Install, configure, and maintain Linux servers
• Monitor system performance and ensure uptime
• Manage user accounts and permissions
• Troubleshoot and resolve server issues
• Implement and maintain security updates
• Create and maintain system documentation
Qualifications:
Required:
• Bachelor's Degree
• Proficiency with Linux command-line tools
• Experience with shell scripting
• Knowledge of server virtualization
• Familiarity with configuration management tools
• Understanding of file systems and storage
• Ability to monitor system logs effectively
Preferred:
• Knowledge of cloud platforms (e.g., AWS, Azure)
• Experience with containerization tools (e.g., Docker)
• Familiarity with CI/CD pipelines
• Understanding of network protocols (e.g., TCP/IP)
• Knowledge of security hardening practices
• Experience with high-availability environments
Company:
With headquarters in Maryland, Cymertek [/'sī-mer-tek/] Corporation provides superior consulting services for the implementation of high quality information systems. Founded in 2010, the company is headquartered in Laurel, USA, with a team of 11-50 employees. The company is currently Early Stage.
About Cymertek
Sourced by ZipRecruiter
Industry
It services
Company size
11 - 50 Employees
Headquarters location
Owings Mills, MD, US
Year founded
2010