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Linux Engineer Jobs in Gaithersburg, MD (NOW HIRING)

Sebenza LLC

Linux Engineer

Fairfax, VA · On-site

They currently have an opening for a Linux Engineer to support their client in the DMV area, focusing on building and automating large-scale infrastructure while ensuring security and compliance.

Peraton

Enterprise Linux Engineer

Washington, DC · On-site

$112K - $179K/yr

This role combines deep Linux systems expertise with DevOps engineering, infrastructure automation, and technical leadership. The ideal candidate will drive baseline standardization, lead technology ...

PlanIT Group LLC

LINUX Engineer

Arlington, VA · On-site

Perform the installation, configuration, administration, and maintenance of Red Hat Linux systems according to existing standards in a virtualized environment. * Design and develop complex ...

Peraton

Enterprise Linux Engineer

Washington, DC

$112K - $179K/yr

This role combines deep Linux systems expertise with DevOps engineering, infrastructure automation, and technical leadership. The ideal candidate will drive baseline standardization, lead technology ...

Peraton

Enterprise Linux Engineer

Washington, DC

$112K - $179K/yr

This role combines deep Linux systems expertise with DevOps engineering, infrastructure automation, and technical leadership. The ideal candidate will drive baseline standardization, lead technology ...

PlanIT Group LLC

LINUX Engineer

Arlington, VA · On-site

Perform the installation, configuration, administration, and maintenance of Red Hat Linux systems according to existing standards in a virtualized environment. * Design and develop complex ...

The One 23 Group

Red Hat Linux Engineer

Herndon, VA · On-site

The Position The Red Hat Linux Senior Engineer provides senior-level engineering and administration support for Red Hat/Linux-based systems. The position supports monitoring, management, and ...

DCI Solutions

Linux Automation Engineer

Washington, DC

$160K - $260K/yr

Linux + Cloud Systems Admin Required: TS/SCI with Full-Scope Polygraph Clearance · Serve as a Platform and Automation engineer for Linux system environments · Provide end-to-end ownership of ...

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Linux Engineer information

See Gaithersburg, MD salary details

$11

$64

$99

How much do linux engineer jobs pay per hour?

As of Jul 24, 2026, the average hourly pay for linux engineer in Gaithersburg, MD is $64.54, according to ZipRecruiter salary data. Most workers in this role earn between $51.92 and $72.45 per hour, depending on experience, location, and employer.

What is the difference between Linux Engineer vs System Administrator?

AspectLinux EngineerSystem Administrator
CredentialsLinux certifications (e.g., RHCE, CompTIA Linux+)IT certifications, often including Linux certifications
Work EnvironmentFocus on Linux systems, scripting, and automationManage overall IT infrastructure, including networks and servers
Employer & IndustryTech companies, data centers, cloud providersEnterprises, government agencies, organizations with IT infrastructure
Common Search/ComparisonYesYes

While both roles involve working with Linux systems, a Linux Engineer specializes in designing, implementing, and maintaining Linux-based solutions, often with scripting and automation skills. A System Administrator manages a broader range of IT infrastructure, including networks, servers, and user support. The roles overlap in Linux knowledge but differ in scope and focus.

What is the average salary for a Linux engineer?

The average salary for a Linux engineer typically ranges from $70,000 to $120,000 annually, depending on experience, location, and certifications such as RHCE or CompTIA Linux+. Senior roles or those with specialized skills in cloud platforms and automation may earn higher salaries. Entry-level positions generally start around $60,000 per year.

What are Linux Engineers?

Linux Engineers are IT professionals who specialize in designing, implementing, maintaining, and troubleshooting Linux-based systems and servers. They work with open-source software and are responsible for system security, performance tuning, automation, and support. Linux Engineers often manage enterprise environments, help configure networks, and write scripts to automate repetitive tasks. Their expertise ensures the reliability and efficiency of systems that rely on the Linux operating system.

How does a Linux Engineer typically collaborate with development and IT teams on projects?

Linux Engineers work closely with both development and IT teams to ensure that server environments are robust, secure, and optimized for application deployment. Collaboration often involves participating in planning meetings, automating server provisioning, troubleshooting issues that span hardware and software, and implementing security best practices. Regular communication is essential, as Linux Engineers often bridge the gap between developers’ requirements and IT operational constraints. This teamwork helps streamline deployments, minimize downtime, and support continuous integration and delivery pipelines.

What Is a Linux Engineer?

A Linux engineer works to manage software, hardware, or a system on a Linux server. Network monitoring and server maintenance are basic job duties, but they also participate in programming, scripting, and process automation. Qualifications include programming experience, and a deep understanding of Linux as well as DNS, LDAP, and Java. A Linux engineer acquires qualifications or skills during formal education and internships.

What are the key skills and qualifications needed to thrive as a Linux Engineer, and why are they important?

To thrive as a Linux Engineer, you need a deep understanding of Linux operating systems, scripting languages like Bash or Python, and experience with system administration, typically supported by a degree in computer science or related certifications such as Red Hat Certified Engineer (RHCE). Familiarity with configuration management tools (e.g., Ansible, Puppet), virtualization platforms, and monitoring systems is also crucial. Strong problem-solving abilities, effective teamwork, and clear communication set exceptional Linux Engineers apart. These skills are vital to ensure stable, secure, and efficient IT environments that meet organizational needs.

What engineers make $200,000 a year?

Senior Linux engineers with extensive experience, advanced certifications, and expertise in areas like cloud infrastructure and cybersecurity can earn $200,000 or more annually. High salaries are often associated with roles in large organizations, specialized skills, and leadership responsibilities.

What engineers make $500,000 a year?

Senior Linux engineers with extensive experience, specialized skills in areas like cloud computing, security, or high-performance systems, and relevant certifications such as RHCE or CISSP can reach or exceed a $500,000 annual salary, especially in high-cost-of-living regions or senior leadership roles. Such compensation often includes bonuses, stock options, or other incentives in large organizations or tech companies.

What engineers make $300,000 a year?

Senior Linux engineers with extensive experience, specialized skills in areas like cloud computing, security, or automation, and relevant certifications such as RHCE or AWS certifications can earn $300,000 or more annually. High-level roles often involve leadership responsibilities, complex system architecture, and working in large-scale or enterprise environments.
More about Linux Engineer jobs
What are the most commonly searched types of Linux Engineer jobs in Gaithersburg, MD? The most popular types of Linux Engineer jobs in Gaithersburg, MD are:
What job categories do people searching Linux Engineer jobs in Gaithersburg, MD look for? The top searched job categories for Linux Engineer jobs in Gaithersburg, MD are:
What cities near Gaithersburg, MD are hiring for Linux Engineer jobs? Cities near Gaithersburg, MD with the most Linux Engineer job openings:
Linux Engineer jobs near you
Infographic showing various Linux Engineer job openings in Gaithersburg, MD as of July 2026, with employment types broken down into 94% Full Time, 3% Part Time, and 3% Contract. Highlights an 88% Physical, 5% Hybrid, and 7% Remote job distribution, with an average salary of $134,243 per year, or $64.5 per hour.
Linux Engineer

Linux Engineer

Fuse Engineering LLC

Fort George G Meade, MD

Other

Posted 13 days ago

Job description

Description

As an IT Engineer you will work with a team of IT professionals implementing custom environments and resolving technical issues in support of a next generation collaboration capability. This capability is a high visibility requirement with the Customer, integrating the latest IT commercial off the shelf (COTS) hardware and software.
Additionally, you will be at the forefront;
Developing and enforcing security protocols for secure, multi-party capabilities for users across various domain classification.
Work with various users to collect requirements for data centers. These users are across the Intelligence Community (IC) to include mission analysts and data owners, various Government off-the-shelf (GOTS) and COTS developers, and consumers and owners of the mission data. Conduct and analyze site surveys and prepare site preparation requirements and installation plans.
Build, configure and test each system and hardware suite prior to shipment and implementation.
Create and update documentation to include post installation documentation packages, installations guides, configuration guides, user guides test plans and procedures, technical reports and presentation materials.
As capabilities are implemented in our Production environment, you will contribute to the extended phases of monitoring, sustainment, and contribute to process improvement.
As a Linux specialist you will focus on mission capabilities and Linux based COTS applications 

Requirements

  Active TS/SCI with appropriate Poly Clearance
Must have a Security + certification.
Eight (8) years' experience as an IT Engineer in programs and contracts of similar scope, type and complexity is required.  Bachelor's degree in System Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or related discipline from an accredited college or university is required.
A Master's degree in Computer Science, Information Assurance, Information Security System Engineering, or related discipline may be substituted for two (2) years of experience, reducing the requirement to six (6) years of IT Engineering experience.  
o Four (4) years of additional IT Engineer experience may be substituted for a Bachelor's degree, making the total experience requirement twelve (12) years as an IT Engineer without a degree
Demonstrated experience with RHEL and CENTOS Operating systems with the ability to configure, monitor and troubleshoot.
Manage installation, maintenance and support of technical infrastructures, hardware and system software components. 

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