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Linux System Engineer Jobs in Washington, DC (NOW HIRING)

FANTOM CORPORATION

Linux System Engineer

Chantilly, VA · On-site

We are seeking a Linux Systems Engineer to support a mission-critical enterprise Identity and Access Management (IAM) platform, ensuring the reliability, security, and performance of enterprise ...

aqua IT

Linux System Engineer

Chantilly, VA

Aqua IT is seeking an experienced Linux Systems Engineer to provide support to a mission critical enterprise identity and access management system. Success in this role will require developing an ...

CipherStaff

Linux System Engineer

Washington, DC · Remote

$122K/yr

Seeking Systems Security Engineer with Linux experience. Must be US Citizen with current Secret clearance. Location is remote with occasional office visit in Washington, DC. Salaried job with full ...

Leidos

Linux System Engineer

Chantilly, VA · On-site

$73K - $132K/yr

Leidos is seeking an experienced Linux Systems Engineer to provide support to a mission critical enterprise identity and access management system. A successful candidate will develop an understanding ...

Leidos

Linux System Engineer

Chantilly, VA

$73K - $132K/yr

Leidos is seeking an experienced Linux Systems Engineer to provide support to a mission critical enterprise identity and access management system. A successful candidate will develop an understanding ...

Leidos

Linux System Engineer

Springfield, VA

$73K - $132K/yr

Description Leidos is seeking an experienced Linux Systems Engineer to provide support to a mission critical enterprise identity and access management system. A successful candidate will develop an ...

Leidos

Linux System Engineer

Chantilly, VA

$73K - $132K/yr

Description Leidos is seeking an experienced Linux Systems Engineer to provide support to a mission critical enterprise identity and access management system. A successful candidate will develop an ...

Leidos

Linux System Engineer

Reston, VA

$73K - $132K/yr

Description Leidos is seeking an experienced Linux Systems Engineer to provide support to a mission critical enterprise identity and access management system. A successful candidate will develop an ...

Leidos

Linux System Engineer

Manassas, VA

$73K - $132K/yr

Description Leidos is seeking an experienced Linux Systems Engineer to provide support to a mission critical enterprise identity and access management system. A successful candidate will develop an ...

Leidos

Linux System Engineer

Falls Church, VA

$73K - $132K/yr

Description Leidos is seeking an experienced Linux Systems Engineer to provide support to a mission critical enterprise identity and access management system. A successful candidate will develop an ...

Leidos

Linux System Engineer

Merrifield, VA

$73K - $132K/yr

Description Leidos is seeking an experienced Linux Systems Engineer to provide support to a mission critical enterprise identity and access management system. A successful candidate will develop an ...

Leidos

Linux System Engineer

Herndon, VA

$73K - $132K/yr

Description Leidos is seeking an experienced Linux Systems Engineer to provide support to a mission critical enterprise identity and access management system. A successful candidate will develop an ...

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All JobsLinux System Engineer JobsLinux System Engineer Jobs in Washington, DC

Linux System Engineer information

See Washington, DC salary details

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How much do linux system engineer jobs pay per hour?

As of Jun 11, 2026, the average hourly pay for linux system engineer in Washington, DC is $58.17, according to ZipRecruiter salary data. Most workers in this role earn between $51.73 and $65.34 per hour, depending on experience, location, and employer.

What is the difference between Linux System Engineer vs Linux Administrator?

AspectLinux System EngineerLinux Administrator
CertificationsLinux Professional Institute (LPIC), CompTIA Linux+LPIC, CompTIA Linux+
Work EnvironmentDesigns, develops, and implements Linux systems, often in complex or large-scale environmentsMaintains, monitors, and supports existing Linux systems in daily operations
ResponsibilitiesSystem architecture, scripting, troubleshooting, and optimizationSystem setup, user management, backups, and routine maintenance
Industry UsageIT, cloud services, data centers, enterprise solutionsIT support, network management, server administration

While both roles require Linux certifications and involve working with Linux systems, Linux System Engineers focus on designing and developing Linux infrastructure, whereas Linux Administrators handle daily maintenance and support tasks. The roles often overlap but differ mainly in scope and complexity.

What are Linux System Engineers?

Linux System Engineers are IT professionals who specialize in designing, implementing, maintaining, and troubleshooting Linux-based computer systems and servers. They manage system configurations, install and update software, monitor system performance, and ensure security and reliability. These engineers often automate tasks using scripting languages like Bash or Python and may also configure networks, storage, and cloud environments. Their expertise is critical for organizations that rely on Linux infrastructure for web hosting, application deployment, or enterprise operations.

What are some typical challenges Linux System Engineers face when managing large-scale server infrastructures?

Linux System Engineers often encounter challenges related to maintaining system uptime, ensuring security, and managing configuration consistency across a large number of servers. Troubleshooting complex issues can require in-depth knowledge of Linux internals and scripting to automate repetitive tasks. Additionally, collaborating with development and operations teams to ensure smooth deployment of updates and new services is crucial, as is staying updated with rapid changes in open-source technologies.

What Does a Linux System Engineer Do?

As a Linux system engineer, your job duties include designing, implementing, troubleshooting, and monitoring programs created through the Linux system. You handle performance issues, ensure that the company has the proper network infrastructure, and develop new programs and tools for the company. You collaborate with team members to build applications that help others get the most out of the available infrastructure. A Linux system engineer also installs applications and uses software tools and IP network technologies to resolve issues and monitor program performance.

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

To thrive as a Linux System Engineer, you need in-depth knowledge of Linux operating systems, scripting languages (such as Bash or Python), and experience with system administration or a related degree. Familiarity with configuration management tools (like Ansible or Puppet), virtualization platforms, cloud services, and relevant certifications (such as RHCE or CompTIA Linux+) is highly beneficial. Problem-solving, attention to detail, and effective communication are crucial soft skills for managing complex systems and collaborating with technical teams. These abilities ensure reliability, security, and efficient operation of critical IT infrastructure.
More about Linux System Engineer jobs
What are the most commonly searched types of Linux System Engineer jobs in Washington, DC? The most popular types of Linux System Engineer jobs in Washington, DC are:
What are popular job titles related to Linux System Engineer jobs in Washington, DC? For Linux System Engineer jobs in Washington, DC, the most frequently searched job titles are:
What job categories do people searching Linux System Engineer jobs in Washington, DC look for? The top searched job categories for Linux System Engineer jobs in Washington, DC are:
Linux System Engineer jobs near you
Infographic showing various Linux System Engineer job openings in Washington, DC as of June 2026, with employment types broken down into 1% As Needed, and 99% Full Time. Highlights an 87% Physical, 5% Hybrid, and 8% Remote job distribution, with an average salary of $120,995 per year, or $58.2 per hour.
Linux System Engineer

Linux System Engineer

Fantom Corporation

Chantilly, VA

Full-time

Posted 9 days ago

Job description

Fantom Corporation is a mission-focused organization supporting critical programs across the defense and intelligence community. We partner with our customers to deliver high-impact technical solutions while fostering a culture built on trust, expertise, and long-term career growth.

We are seeking a Linux Systems Engineer to support a mission-critical enterprise Identity and Access Management (IAM) platform. This role combines systems engineering, cloud operations, and Linux administration to ensure the reliability, security, and performance of enterprise services supporting a diverse customer base.

The ideal candidate will have strong Linux administration experience, a solid understanding of AWS cloud services, and the ability to support both operational and engineering activities in a fast-paced environment. This position offers the opportunity to work closely with development, operations, and enterprise service teams to deliver secure and scalable solutions.

Responsibilities
  • Design, develop, and support cloud-based solutions to meet evolving customer and mission requirements
  • Serve as a Linux subject matter expert (SME) supporting multiple development, test, and production environments
  • Monitor system health, operational metrics, and application performance to ensure high availability and reliability
  • Identify, troubleshoot, and resolve infrastructure and application issues while driving root cause analysis and long-term corrective actions
  • Collaborate with development teams to establish feedback loops and improve system stability and performance
  • Support software deployments, upgrades, and maintenance activities across enterprise environments
  • Develop automation scripts, troubleshooting playbooks, and operational procedures to improve efficiency and reduce manual effort
  • Work with enterprise service providers to ensure compliance with security requirements, policies, and standards
  • Participate in change management activities, engineering reviews, and operational readiness assessments
  • Create and maintain technical documentation including architecture diagrams, data flows, procedures, and operational guides
  • Support capacity planning, performance tuning, and infrastructure optimization initiatives
  • Collaborate within Agile development teams using modern project management and collaboration tools
Required Qualifications
  • Must posses an active Top Secret/SCI Security Clearance
  • Must be willing and able to obtain a polygraph
  • Bachelor’s degree in Computer Science, Information Technology, Engineering, or a related discipline
  • 4–6 years of experience as a Linux Systems Engineer, Systems Administrator, or similar technical role
  • Strong experience administering and supporting Linux-based systems and infrastructure
  • Experience with Amazon Web Services (AWS), including services such as EC2, S3, and related cloud infrastructure
  • Experience supporting enterprise applications and operational environments
  • Familiarity with systems engineering documentation, including architecture diagrams, network diagrams, and data flow documentation
  • Experience using Agile collaboration and development tools such as Jira, Confluence, and Bitbucket
  • Strong troubleshooting, analytical, and problem-solving skills
  • Excellent written and verbal communication skills
  • Ability to work independently and collaboratively within cross-functional technical teams
Desired Qualifications
  • Experience supporting Oracle Identity and Access Management products, including Oracle Access Manager (OAM) and Oracle Unified Directory (OUD)
  • Experience with Kubernetes and containerized application environments
  • Experience with Elastic Stack technologies, including Elasticsearch, Kibana, and Logstash
  • Experience working with cloud-native architectures and multi-cloud environments
  • Understanding of AWS cost optimization and cloud resource management
  • Familiarity with cross-domain solutions and architectures
  • Experience implementing automated testing, monitoring, and operational health checks
  • Experience participating in Engineering Review Boards (ERBs) and Change Management processes
  • Knowledge of Identity and Access Management (IAM) concepts and enterprise security frameworks
  • #CJ
Fantom Corp is a Software Development, Agile Cloud, Software Development, Cyber Security (Risk Management, Assessments & Authorization (A&A)), Data, AI Platform (Computer Vision Models), Podcasting Media Services, and IT Services provider. Established in 2015, Fantom Corp serves Federal customers with top-notch Cybersecurity Architects, Data Scientists/Analysts, Software Engineers/Developers, DevSecOps Engineers, Project Managers, Identity, Credential Access Management (ICAM) services , and Cloud-certified practitioners. We excel in delivering emerging technologies such as Artificial Intelligence (AI) and Machine Learning (ML) with a focus on identifying trends, object detection, and classification of structured and unstructured data. Fantom Corp possesses mastery in all aspects of digital audio production. We lead in the ideation and creation of efforts for clients who want to harness the power of podcasting. We guide them in selecting the right show format for their needs and goals. As a Small Business, we possess the innovation, speed and flexibility to meet your requirements. 

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.