ZipRecruiter

Log In

1

Linux Server Administrator Jobs in Maryland (NOW HIRING)

Leidos

Linux Server Systems Engineer

Bethesda, MD · On-site

The Linux Server Systems Engineer will apply systems engineering principles to develop and ... Coordinate with customers, stakeholders, cybersecurity teams, administrators, and other engineering ...

Leidos

Linux Server Systems Engineer

Bethesda, MD · On-site

The Linux Server Systems Engineer will apply systems engineering principles to develop and ... Coordinate with customers, stakeholders, cybersecurity teams, administrators, and other engineering ...

Socket.dev

Linux System Administrator

College Park, MD · On-site

$70 - $130/hr

Direct experience deploying, maintaining, and administering enterprise Linux servers, specifically ... Certified Kubernetes Administrator * HS Diploma * US Citizenship and an active Secret security ...

next page

Showing results 1-20

All JobsLinux Server Administrator JobsLinux Server Administrator Jobs in Maryland

Linux Server Administrator information

See Maryland salary details

$37

$45

$50

How much do linux server administrator jobs pay per hour?

As of Sep 6, 2026, the average hourly pay for linux server administrator in Maryland is $45.91, according to ZipRecruiter salary data. Most workers in this role earn between $43.85 and $48.27 per hour, depending on experience, location, and employer.

What is a linux server administrator?

Linux Server Administrators are IT professionals responsible for installing, configuring, maintaining, and troubleshooting Linux-based servers in an organization. They manage system updates, security patches, user permissions, backups, and server performance to ensure reliable and secure operations. Their role also involves monitoring server health, responding to incidents, and optimizing systems for various applications or services. Linux Server Administrators often work closely with other IT staff to support business needs and ensure high availability of critical infrastructure.

What are the key skills and qualifications needed to thrive as a linux server administrator, and why are they important?

To thrive as a Linux Server Administrator, you need a deep understanding of Linux operating systems, scripting languages (such as Bash or Python), and a relevant degree or certifications like CompTIA Linux+ or Red Hat Certified System Administrator (RHCSA). Familiarity with tools such as SSH, Ansible, Docker, monitoring solutions, and virtualization technologies is typically required. Analytical thinking, problem-solving abilities, and effective communication are crucial soft skills for managing complex systems and collaborating with IT teams. These competencies are vital to ensure reliable server performance, security, and efficient troubleshooting in dynamic IT environments.

What are some common challenges faced by linux server administrators in maintaining system security, and how can they be addressed?

Linux Server Administrators often encounter challenges such as staying ahead of emerging security vulnerabilities, managing timely patch updates, and configuring firewalls or access controls correctly. These can be addressed by regularly monitoring security advisories, automating patch management processes, and implementing robust security policies like least-privilege principles. Proactive monitoring, regular security audits, and collaborating with network and development teams also play a significant role in ensuring the environment remains secure.

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

AspectLinux Server AdministratorSystem Administrator
CertificationsLinux certifications (e.g., RHCE, CompTIA Linux+)CompTIA A+, Network+, or Microsoft certifications
Work EnvironmentPrimarily Linux servers and open-source environmentsMixed environments including Windows, Linux, and network hardware
ResponsibilitiesManaging Linux servers, scripting, security, and performance tuningMaintaining overall IT infrastructure, including hardware, software, and networks

The Linux Server Administrator focuses specifically on managing Linux-based servers, ensuring their security, performance, and stability. In contrast, the System Administrator handles a broader range of IT infrastructure, including both Linux and Windows systems, networks, and hardware. While both roles require technical skills and certifications, Linux Server Administrators specialize in Linux environments, making their expertise more targeted for Linux server management.

Are Linux Server Administrators in demand?

Linux Server Administrators are in high demand due to the widespread use of Linux in data centers, cloud computing, and enterprise environments. Skills in scripting, system security, and certifications like RHCE or CompTIA Linux+ can enhance job prospects, which are expected to grow as organizations continue to rely on Linux-based infrastructure.

What are popular job titles related to Linux Server Administrator jobs in Maryland?

For Linux Server Administrator jobs in Maryland, the most frequently searched job titles are:

What job categories do people searching Linux Server Administrator jobs in Maryland look for?

The top searched job categories for Linux Server Administrator jobs in Maryland are:

What are popular job titles related to Linux Server Administrator jobs in MD?

For Linux Server Administrator jobs in MD, the most frequently searched job titles are:

Linux Server Administrator jobs near you
Infographic showing various Linux Server Administrator job openings in Maryland as of August 2026, with employment types broken down into 75% Full Time, 21% Part Time, and 4% Contract. Highlights an 92% Physical, 3% Hybrid, and 5% Remote job distribution, with an average salary of $95,501 per year, or $45.9 per hour.

Linux Server Systems Engineer

Leidos

Bethesda, MD • On-site

Full-time

Posted 19 days ago

Leidos rating

8.3

Company rating: 8.3 out of 10

Based on 153 frontline employees who took The Breakroom Quiz

80th of 500 rated business services

Job description

Leidos is seeking a Linux Server Systems Engineer to support the National Digital Exploitation & OSINT Center (NDOC). This position requires a technically experienced engineer with expertise in the design, integration, deployment, optimization, and lifecycle support of Linux-based server infrastructure across physical and virtual environments.
The Linux Server Systems Engineer will apply systems engineering principles to develop and implement reliable, secure, scalable, and maintainable infrastructure solutions supporting mission-critical customer capabilities. The engineer will evaluate system requirements, analyze technical issues and performance trends, develop and implement engineering solutions, and identify opportunities to improve system resiliency, automation, security, and operational efficiency.
The successful candidate will collaborate with systems engineers, cybersecurity personnel, application teams, infrastructure administrators, and customer stakeholders to translate mission and technical requirements into engineered solutions. Responsibilities include system design and integration, technical analysis, automation, configuration management, performance optimization, system hardening, root cause analysis, testing, and implementation of infrastructure improvements.
This is a 100% on-site position. All work must be performed at the customer site at the Intelligence Community Campus in Bethesda, Maryland.
Primary Responsibilities
  • Engineer, integrate, configure, and optimize Linux server solutions across physical and virtual infrastructure environments.
  • Perform systems engineering activities including requirements analysis, functional analysis, technical trade studies, interface definition, requirements allocation, integration, system testing, and technical verification.
  • Develop technical solutions supporting the implementation, modernization, scalability, reliability, and lifecycle management of enterprise Linux infrastructure.
  • Analyze complex system and infrastructure issues, identify root causes, and develop engineering solutions that prevent recurrence and improve system resiliency.
  • Evaluate existing infrastructure architecture, configurations, utilization, and performance to identify opportunities for optimization and modernization.
  • Design and implement automation for system provisioning, configuration, patching, compliance, monitoring, and lifecycle management using tools such as Ansible, Salt, Puppet, Chef, and scripting languages.
  • Engineer and maintain standardized Linux configurations, system baselines, and deployment patterns across RHEL, Rocky Linux, Oracle Linux, Ubuntu, and related platforms.
  • Develop and implement Linux system-hardening solutions consistent with customer cybersecurity requirements, security controls, and configuration standards.
  • Support technical integration of Linux infrastructure with virtualization, storage, networking, identity, monitoring, backup, security, and application services.
  • Conduct performance analysis, capacity assessments, log analysis, and system-level troubleshooting to identify trends and recommend engineering improvements.
  • Develop technical solutions for complex infrastructure requirements and evaluate alternative approaches through analysis and trade studies.
  • Coordinate with customers, stakeholders, cybersecurity teams, administrators, and other engineering disciplines to collect requirements, analyze technical needs, and implement solutions.
  • Develop and execute system integration, verification, validation, and implementation activities for infrastructure changes and new capabilities.
  • Support configuration management, change management, technical baseline management, and engineering review activities.
  • Perform technical root cause analysis and produce engineering assessments documenting findings, corrective actions, recommendations, and lessons learned.
  • Identify and implement opportunities for continuous improvement, automation, standardization, and reduction of manual operational processes.
  • Develop and maintain engineering documentation, including system designs, architecture diagrams, technical procedures, configuration standards, implementation plans, test procedures, and operational transition documentation.
  • Provide engineering support for mission-critical infrastructure issues and outages, including after-hours support when required.
  • Collaborate with 24/7/365 Operations Watch personnel to ensure engineered solutions are effectively transitioned into operations and supported by appropriate technical documentation.

Basic Qualifications
  • Bachelor's degree in Systems Engineering, Computer Science, Information Technology, Computer Engineering, or a related technical discipline and 4+ years of relevant experience. Additional years of relevant technical experience may be considered in lieu of a degree.
  • Demonstrated experience engineering, deploying, integrating, and maintaining Linux/UNIX server environments.
  • Experience with Linux server operating systems including RHEL, Rocky Linux, Oracle Linux, and/or Ubuntu.
  • Experience designing, configuring, and maintaining Linux infrastructure in physical and virtual environments.
  • Experience with Red Hat Satellite Server and/or Spacewalk for system lifecycle, patching, and configuration management.
  • Experience engineering and implementing hardened Linux environments.
  • Experience with configuration management and Infrastructure-as-Code/automation technologies such as Ansible, Salt, Puppet, or Chef.
  • Experience developing automation using Linux shell scripting, PowerShell, PowerCLI, Python, or comparable scripting/programming technologies.
  • Experience with server patch management, lifecycle management, and enterprise configuration-management methodologies.
  • Experience conducting system performance analysis, log analysis, incident analysis, and identification of infrastructure trends.
  • Experience troubleshooting complex technical issues spanning operating systems, virtualization, storage, networking, security, and applications.
  • Ability to perform systems requirements analysis, functional analysis, technical trade studies, requirements allocation, interface definition, integration, system testing, and quality assurance.
  • Experience applying systems engineering principles throughout the engineering lifecycle.
  • Knowledge of system security engineering principles, including system security design, authentication and authorization, system integration, risk management, intrusion detection, incident handling, configuration control, change management, auditing, security testing, and information assurance principles.
  • Ability to assess technical alternatives and develop innovative solutions to complex engineering problems.
  • Experience establishing technical goals, implementation plans, and engineering approaches aligned with project and mission objectives.
  • Demonstrated ability to work independently while collaborating effectively within multidisciplinary engineering and operations teams.
  • Strong technical communication skills with the ability to document and communicate architecture, engineering decisions, technical findings, risks, and recommendations.
  • Linux-related certification such as Red Hat Certified System Administrator (RHCSA) or equivalent.
  • Candidate must, at a minimum, meet DoDM 8140.03 requirements (previously DoD 8570) for IT System Administrator Intermediate, such as Cloud+, GICSP, SSCP, Security+ CE, GSEC, or an applicable higher-level certification.

Clearance
  • Active TS/SCI clearance with Polygraph required OR active TS/SCI and willingness to get a Poly.
  • US Citizenship is required due to the nature of the government contracts we support.

Preferred Qualifications
  • Experience designing or integrating infrastructure within AWS or Microsoft Azure cloud environments.
  • Experience with hybrid cloud or cloud migration architectures.
  • Experience engineering VMware-based virtualization environments; VMware VCA/VCP certification is a plus.
  • Experience integrating Linux infrastructure with enterprise SAN, NAS, or other network storage solutions.
  • Experience with containerization and orchestration technologies such as Docker, Podman, Kubernetes, or OpenShift.
  • Experience with infrastructure monitoring, observability, and enterprise logging platforms.
  • Experience with CI/CD pipelines and automated infrastructure deployment.
  • Experience integrating Linux systems with enterprise identity and access management solutions.
  • Experience operating or engineering infrastructure within Windows/Linux hybrid environments.
  • Familiarity with Microsoft Windows virtual desktop environments.
  • Experience engineering backup, recovery, high-availability, and disaster-recovery solutions.
  • Experience working within Agile engineering or DevSecOps environments.
  • Experience engineering and troubleshooting systems within highly secure or classified environments.
  • Experience developing technical architecture documentation, engineering design packages, implementation plans, and test plans.

If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo - because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 - and moving faster than anyone else dares.
Original Posting:
August 31, 2026
For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Pay Range:
Pay Range $87,100.00 - $157,450.00
The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.

What Leidos employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

Leidos logo

About Leidos

Sourced by ZipRecruiter

At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers' success. We empower our teams, contribute to our communities, and operate sustainable practices. Everything we do is built on a commitment to do the right thing for our customers, our people, and our community.

Industry

It services

Company size

10,000+ Employees

Headquarters location

Reston, VA, US

Social media

FacebookTwitter

View All Leidos Jobs

Apply