Build, configure, and support Linux-based systems using Red Hat and Ubuntu environments, with a primary focus on Red Hat. * Assemble hardware and software components into fully operational ...
Build, configure, and support Linux-based systems using Red Hat and Ubuntu environments, with a primary focus on Red Hat. * Assemble hardware and software components into fully operational ...
Linux Systems Engineer
Sterling, VA · On-site
Ubuntu Linux Networking Expertise Demonstrated expertise with: * Policy-Based Routing (PBR) * iproute2 * Routing tables and policy rules * Linux bridges * Bonding and teaming * VLANs * VRFs * Network ...
Linux Systems Engineer
Sterling, VA · On-site
Ubuntu Linux Networking Expertise Demonstrated expertise with: * Policy-Based Routing (PBR) * iproute2 * Routing tables and policy rules * Linux bridges * Bonding and teaming * VLANs * VRFs * Network ...
Install, configure, and maintain Linux servers (CentOS, Ubuntu, Red Hat, etc.) in both physical and virtual environments. * Perform regular system updates, patch management, and kernel upgrades.
New
Quick apply
Install, configure, and maintain Linux servers (CentOS, Ubuntu, Red Hat, etc.) in both physical and virtual environments. * Perform regular system updates, patch management, and kernel upgrades.
New
Linux Administrator
Glen Burnie, MD · On-site
$80K - $100K/yr
Administer and support enterprise Linux environments (RHEL, CentOS, Ubuntu), applying consistent, repeatable configurations through Ansible and AWX * Treat all system configurations as code ...
Linux Administrator
Glen Burnie, MD · On-site
$80K - $100K/yr
Administer and support enterprise Linux environments (RHEL, CentOS, Ubuntu), applying consistent, repeatable configurations through Ansible and AWX * Treat all system configurations as code ...
Linux Systems Administrator
Arlington, VA · On-site
TS/SCI required with the ability to obtain a TS/SCI with Poly highly desired • Strong knowledge of various Linux distributions (e.g., Red Hat, Ubuntu, CentOS). • Proficiency in scripting ...
Linux Systems Administrator
Arlington, VA · On-site
TS/SCI required with the ability to obtain a TS/SCI with Poly highly desired • Strong knowledge of various Linux distributions (e.g., Red Hat, Ubuntu, CentOS). • Proficiency in scripting ...
Linux Engineer
Fairfax, VA · On-site
Responsibilities : • Build, automate and support mission critical, highly secure and highly available large scale infrastructure. • Linux systems administration experience (Ubuntu, RHEL or CentOS ...
Linux Engineer
Fairfax, VA · On-site
Responsibilities : • Build, automate and support mission critical, highly secure and highly available large scale infrastructure. • Linux systems administration experience (Ubuntu, RHEL or CentOS ...
Linux Systems Administrator
Silver Spring, MD · On-site
$86K - $138K/yr
Deploy, Configure, maintain, and secure Linux-based servers and desktops ( RHEL, CentOS, Ubuntu). * Configure networking services such as DNS, DHCP, and NFS. * Manage user accounts, permissions, and ...
Linux Systems Administrator
Silver Spring, MD · On-site
$86K - $138K/yr
Deploy, Configure, maintain, and secure Linux-based servers and desktops ( RHEL, CentOS, Ubuntu). * Configure networking services such as DNS, DHCP, and NFS. * Manage user accounts, permissions, and ...
Linux Administrator
Gaithersburg, MD · On-site
$110K - $145K/yr
At least five (5) years of experience in Linux Administration (RedHat, CentOS, Ubuntu), including extensive knowledge of Linux server setup, deployment, and maintenance, as well as a firm ...
Linux Administrator
Gaithersburg, MD · On-site
$110K - $145K/yr
At least five (5) years of experience in Linux Administration (RedHat, CentOS, Ubuntu), including extensive knowledge of Linux server setup, deployment, and maintenance, as well as a firm ...
Linux Administrator
Gaithersburg, MD · On-site
$110K - $145K/yr
At least five (5) years of experience in Linux Administration (RedHat, CentOS, Ubuntu), including extensive knowledge of Linux server setup, deployment, and maintenance, as well as a firm ...
Linux Administrator
Gaithersburg, MD · On-site
$110K - $145K/yr
At least five (5) years of experience in Linux Administration (RedHat, CentOS, Ubuntu), including extensive knowledge of Linux server setup, deployment, and maintenance, as well as a firm ...
Linux Systems Administrator
Silver Spring, MD · On-site
$86K - $138K/yr
Deploy, Configure, maintain, and secure Linux-based servers and desktops ( RHEL, CentOS, Ubuntu). * Configure networking services such as DNS, DHCP, and NFS. * Manage user accounts, permissions, and ...
Linux Systems Administrator
Silver Spring, MD · On-site
$86K - $138K/yr
Deploy, Configure, maintain, and secure Linux-based servers and desktops ( RHEL, CentOS, Ubuntu). * Configure networking services such as DNS, DHCP, and NFS. * Manage user accounts, permissions, and ...
Linux Systems Administrator
Silver Spring, MD · On-site
$86K - $138K/yr
Deploy, Configure, maintain, and secure Linux-based servers and desktops ( RHEL, CentOS, Ubuntu). * Configure networking services such as DNS, DHCP, and NFS. * Manage user accounts, permissions, and ...
Linux Systems Administrator
Silver Spring, MD · On-site
$86K - $138K/yr
Deploy, Configure, maintain, and secure Linux-based servers and desktops ( RHEL, CentOS, Ubuntu). * Configure networking services such as DNS, DHCP, and NFS. * Manage user accounts, permissions, and ...
TS/SCI required with the ability to obtain a TS/SCI with Poly highly desired • Strong knowledge of various Linux distributions (e.g., Red Hat, Ubuntu, CentOS). • Proficiency in scripting ...
TS/SCI required with the ability to obtain a TS/SCI with Poly highly desired • Strong knowledge of various Linux distributions (e.g., Red Hat, Ubuntu, CentOS). • Proficiency in scripting ...
The Linux OS Engineer is expected to be able to accomplish the following ... Platform Engineering & Operations Engineer, deploy, and administer RHEL/CentOS/Rocky and Ubuntu ...
The Linux OS Engineer is expected to be able to accomplish the following ... Platform Engineering & Operations Engineer, deploy, and administer RHEL/CentOS/Rocky and Ubuntu ...
Deploy, Configure, maintain, and secure Linux-based servers and desktops (RHEL, CentOS, Ubuntu). * Configure networking services such as DNS, DHCP, and NFS. * Manage user accounts, permissions, and ...
Deploy, Configure, maintain, and secure Linux-based servers and desktops (RHEL, CentOS, Ubuntu). * Configure networking services such as DNS, DHCP, and NFS. * Manage user accounts, permissions, and ...
Administer, configure, and troubleshoot Linux-based systems (e.g., CentOS, Ubuntu, RHEL) in an air gapped environment. * Configure and optimize Linux servers for NMS applications (e.g., Riverbed ...
Administer, configure, and troubleshoot Linux-based systems (e.g., CentOS, Ubuntu, RHEL) in an air gapped environment. * Configure and optimize Linux servers for NMS applications (e.g., Riverbed ...
Administer, configure, and troubleshoot Linux-based systems (e.g., CentOS, Ubuntu, RHEL) in an air gapped environment. * Configure and optimize Linux servers for NMS applications (e.g., Riverbed ...
Administer, configure, and troubleshoot Linux-based systems (e.g., CentOS, Ubuntu, RHEL) in an air gapped environment. * Configure and optimize Linux servers for NMS applications (e.g., Riverbed ...
Design, deploy, configure, and maintain enterprise Linux environments (RHEL, Rocky, CentOS, Ubuntu, or equivalent). * Build and maintain secure Linux OS baselines in accordance with DoD STIGs, NIST ...
Design, deploy, configure, and maintain enterprise Linux environments (RHEL, Rocky, CentOS, Ubuntu, or equivalent). * Build and maintain secure Linux OS baselines in accordance with DoD STIGs, NIST ...
Install, update, and upgrade Linux operating systems (e.g., RedHat, CentOS, Ubuntu). * Configure and maintain Linux disk file systems and network connections. * Analyze and implement Security ...
Install, update, and upgrade Linux operating systems (e.g., RedHat, CentOS, Ubuntu). * Configure and maintain Linux disk file systems and network connections. * Analyze and implement Security ...
Administer, configure, and troubleshoot Linux-based systems (e.g., CentOS, Ubuntu, RHEL) in an air gapped environment. * Configure and optimize Linux servers for NMS applications (e.g., Riverbed ...
Administer, configure, and troubleshoot Linux-based systems (e.g., CentOS, Ubuntu, RHEL) in an air gapped environment. * Configure and optimize Linux servers for NMS applications (e.g., Riverbed ...
Responsibilities & Qualifications RESPONSIBILITIES The Linux OS Engineer is expected to be able to ... Engineer, deploy, and administer RHEL/CentOS/Rocky and Ubuntu servers (physical and virtual) across ...
Responsibilities & Qualifications RESPONSIBILITIES The Linux OS Engineer is expected to be able to ... Engineer, deploy, and administer RHEL/CentOS/Rocky and Ubuntu servers (physical and virtual) across ...
Ubuntu Linux information
See Washington salary details
$41.38 - $44.95
6% of jobs
$44.95 - $48.51
0% of jobs
$48.51 - $52.08
0% of jobs
$52.08 - $55.64
11% of jobs
$56.89 is the 25th percentile. Wages below this are outliers.
$55.64 - $59.20
21% of jobs
The median wage is $60.77 / hr.
$59.20 - $62.77
26% of jobs
$65.51 is the 75th percentile. Wages above this are outliers.
$62.77 - $66.33
14% of jobs
$66.33 - $69.90
7% of jobs
$69.90 - $73.46
4% of jobs
$73.46 - $77.02
4% of jobs
$77.02 - $80.59
6% of jobs
$41
$62
$80
How much do ubuntu linux jobs pay per hour?
What are some common challenges faced by professionals working in Ubuntu Linux system administration, and how can they be managed?
What are the key skills and qualifications needed to thrive as an Ubuntu Linux System Administrator, and why are they important?
What is the difference between Ubuntu Linux vs Linux System Administrator?
| Aspect | Ubuntu Linux | Linux System Administrator |
|---|---|---|
| Primary Focus | Operating system, user interface, and software management | System maintenance, network management, security, and troubleshooting |
| Required Skills | Linux commands, package management, basic scripting | Server management, scripting, networking, security protocols |
| Work Environment | Desktops, servers, cloud platforms | Data centers, enterprise servers, cloud infrastructure |
| Certifications | Ubuntu certifications, Linux Foundation certifications | CompTIA Linux+, RHCE, LPIC-2 |
Ubuntu Linux is an open-source operating system used on desktops and servers, focusing on user-friendly interface and software management. A Linux System Administrator manages and maintains Linux servers and networks, ensuring security and performance. While Ubuntu Linux is a specific OS, a Linux System Administrator works across various Linux distributions, including Ubuntu, to support enterprise infrastructure.
What are Ubuntu Linux administrators?

Embedded Linux Support Engineer II
Science Applications International CorporationAshburn, VA • On-site
Other
Posted 17 days ago
SAIC rating
7.8
Based on 78 frontline employees who took The Breakroom Quiz
70th of 204 rated it services
Job description
SAIC is seeking a Mid-Level Linux Support Administrator/Engineer to support the design, development, configuration, and maintenance of Linux-based embedded platforms supporting mission-critical environments. This is a highly hands-on role focused on building, configuring, and troubleshooting Linux systems that support software engineering and operational teams.
This opportunity is ideal for an engineer who has moved beyond entry-level support responsibilities and is ready to take ownership of subsystems, solve complex technical challenges, and contribute to system-level design and support activities. The selected candidate will assume much of the day-to-day Linux support work currently handled by the manager, allowing leadership to focus on strategic initiatives.
This role also offers a strong growth path into a future leadership position. This role is 100% on-site at SAIC's Sterling, VA office.
Key Responsibilities
- Build, configure, and support Linux-based systems using Red Hat and Ubuntu environments, with a primary focus on Red Hat.
- Assemble hardware and software components into fully operational development systems.
- Install operating systems, load ISOs, configure environments, and bring systems to a production-ready state for software developers.
- Configure networking components and resolve connectivity, performance, and system integration issues.
- Troubleshoot hardware/software integration problems across embedded and Linux platforms.
- Document system configurations, troubleshooting procedures, and support processes.
- Provide diagnostics, root cause analysis, and operational support for field and lab environments.
- Work collaboratively with cross-functional engineering teams while also operating independently when needed.
We are approximately 23,000 strong; driven by mission, united by purpose, and inspired by opportunities. SAIC is an Equal Opportunity Employer. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.3 billion. For more information, visit saic.com. For ongoing news, please visit our newsroom.
Required Qualifications:
- U.S. Citizenship with the ability to obtain and maintain a DHS Public Trust clearance.
- Bachelor's degree in computer science, Computer Engineering, Electrical Engineering, or related field (or equivalent experience).
- 3-5 years of professional experience supporting Linux or embedded Linux environments.
- Hands-on experience bringing up Linux systems, preferably Red Hat-based environments.
- Experience with Linux administration, system configuration, diagnostics, and troubleshooting.
- Familiarity with Ubuntu Linux environments.
- Experience configuring networking and resolving connectivity issues.
- Strong troubleshooting skills with the ability to work through complex technical issues independently.
- Naturally curious mindset with a willingness to ask questions, learn new technologies, and take initiative.
- Experience with scripting languages such as Python or Bash is a plus
- Understanding of hardware interfaces and embedded system environments is a plus.
Preferred Qualifications
- Experience supporting embedded systems or hardware/software integration environments.
- Familiarity with real-time operating systems (RTOS).
- Experience with hardware bring-up and board-level debugging.
- Knowledge of secure or safety-critical systems.
- Previous experience supporting development environments for software engineering teams.
About Science Applications International
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