ZipRecruiter

Log In

1

Linux Systems Administration Jobs in Maryland (NOW HIRING)

Endepth Solutions

Linux Systems Engineer

Laurel, MD · On-site

$160K - $225K/yr

Perform Linux system administration including storage management, interface configuration, operating system hardening, security compliance, and patch management. * Execute regular system ...

Astrion

Sr. Linux Systems Administrator

Columbia, MD · On-site

$145K - $165K/yr

RHEL administration (installation, patching, performance tuning, kernel and systemd, storage, and ... Advanced Linux systems administration and troubleshooting * Security hardening and compliance ...

Astrion

Sr. Linux Systems Administrator

Columbia, MD · On-site

$145K - $165K/yr

RHEL administration (installation, patching, performance tuning, kernel and systemd, storage, and ... Advanced Linux systems administration and troubleshooting * Security hardening and compliance ...

Peraton

Linux Systems Engineer

College Park, MD · On-site

$86K - $138K/yr

Perform Linux and Windows system administration for workstations and servers * Install, configure, troubleshoot, and integrate GOTS/COTS/open-source solutions * Support and administer virtualization ...

Peraton

Linux Systems Engineer

College Park, MD · On-site

$86K - $138K/yr

Perform Linux and Windows system administration for workstations and servers * Install, configure, troubleshoot, and integrate GOTS/COTS/open-source solutions * Support and administer virtualization ...

Peraton

Linux Systems Engineer

College Park, MD

$86K - $138K/yr

Perform Linux and Windows system administration for workstations and servers * Install, configure, troubleshoot, and integrate GOTS/COTS/open-source solutions * Support and administer virtualization ...

next page

Showing results 1-20

All JobsLinux Systems Administration JobsLinux Systems Administration Jobs in Maryland

Linux Systems Administration information

What is Linux systems administration?

Linux Systems Administration involves managing, configuring, and maintaining computer systems and servers that run on the Linux operating system. Administrators handle tasks such as installing software, managing user accounts, ensuring system security, monitoring performance, and troubleshooting issues. They are also responsible for performing regular updates and backups, as well as setting up network services and ensuring the stability and reliability of the systems. This role is essential in organizations that rely on Linux servers for their IT infrastructure.

What are the key skills and qualifications needed to thrive as a Linux systems administrator?

To thrive as a Linux Systems Administrator, you need a deep understanding of Linux operating systems, scripting, networking, and troubleshooting, often backed by a degree in computer science or related certifications like CompTIA Linux+ or Red Hat Certified System Administrator (RHCSA). Familiarity with tools such as Bash, Ansible, Docker, and monitoring systems is typically required. Problem-solving skills, attention to detail, and effective communication are crucial soft skills in this role. These skills ensure stable, secure, and efficient system operations, which are critical for supporting business infrastructure and minimizing downtime.

What are some common challenges faced by Linux systems administrators, and how can they be addressed on the job?

Linux Systems Administrators often encounter challenges such as troubleshooting complex system issues, managing security updates, and ensuring high system uptime. Staying proactive by regularly monitoring system performance, automating routine tasks with scripts, and keeping up-to-date with the latest security patches can help address these challenges. Collaboration with development and network teams is also crucial to quickly resolve cross-functional issues and maintain a secure, stable environment. Continuous learning and participation in open-source communities are valuable for staying ahead of emerging technologies and best practices.

What is the difference between Linux Systems Administration vs Network Administrator?

AspectLinux Systems AdministrationNetwork Administrator
CertificationsLinux+, LPIC, RHCSACompTIA Network+, Cisco CCNA
Work EnvironmentServers, data centers, cloud platformsNetworking hardware, routers, switches
ResponsibilitiesManaging Linux servers, scripting, securityConfiguring networks, troubleshooting connectivity
Industry UsageIT, hosting, cloud servicesTelecommunications, enterprise networks

Linux Systems Administrators focus on managing Linux servers, security, and scripting, often working in data centers and cloud environments. Network Administrators primarily handle network infrastructure, hardware, and connectivity issues. While both roles require technical certifications and involve IT infrastructure, Linux Systems Administration emphasizes server management, whereas Network Administration centers on network connectivity and hardware.

Are Linux systems administrators in high demand?

Linux systems administrators are in high demand due to the widespread use of Linux in servers, cloud infrastructure, and cybersecurity. Skills in scripting, networking, and certifications like RHCE or CompTIA Linux+ can enhance job prospects in this field.

How much do Linux systems administrators make?

Linux systems administrators typically earn between $70,000 and $120,000 annually, depending on experience, certifications, and location. Entry-level positions may start lower, while experienced professionals with advanced skills or certifications like RHCE or LPIC can earn higher salaries. Salary also varies based on the complexity of the environment and the size of the organization.

Is Linux systems administration a good career?

Linux systems administration is a stable and in-demand career, as many organizations rely on Linux servers for their infrastructure. It requires knowledge of command-line tools, scripting, and certifications like CompTIA Linux+ or LPIC, and offers opportunities for specialization and advancement in IT environments.

What does a Linux Systems Administrator do?

A Linux Systems Administrator manages and maintains Linux-based servers and infrastructure, ensuring system stability, security, and performance. They install, configure, update, and troubleshoot operating systems and related software, often using tools like shell scripting and monitoring utilities. Certifications such as LPIC or RHCSA can enhance their expertise, and they typically work in data centers or IT environments with a focus on uptime and security.
Linux Systems Administration jobs near you
Infographic showing various Linux Systems Administration job openings in Maryland as of August 2026, with employment types broken down into 1% As Needed, 83% Full Time, 11% Part Time, 4% Contract, and 1% Nights. Highlights an 88% Physical, 2% Hybrid, and 10% Remote job distribution.

Linux Systems Engineer

Endepth Solutions

Laurel, MD • On-site

$160K - $225K/yr

Full-time

Dental, Vision, Life, Retirement, PTO

Posted 25 days ago

Job description

We're seeking a Linux Systems Engineer to support our U.S. Government program(s) in Laurel, MD. The Linux Systems Engineer will be responsible for administering, maintaining, and securing Linux-based enterprise environments supporting mission-critical operational, development, and test systems. This role focuses on Linux systems administration, configuration management, virtualization, system security, automation, and operational sustainment while supporting hardware deployments, software upgrades, troubleshooting, testing, and customer-facing operations across multiple environments.
Responsibilities:
  • Administer, maintain, and support enterprise Linux-based systems utilizing Rocky Linux and Red Hat Enterprise Linux (RHEL).
  • Perform Linux system administration including storage management, interface configuration, operating system hardening, security compliance, and patch management.
  • Execute regular system vulnerability scanning, security patching, and compliance activities while maintaining updates within Intelligence Community reporting tools.
  • Utilize Ansible and/or Puppet to automate configuration management, operating system deployment, software installation, and ongoing system maintenance.
  • Support VMware virtualized environments and assist with virtual machine deployment, configuration, and lifecycle management.
  • Develop, maintain, and troubleshoot Bash scripts to automate administrative and operational tasks.
  • Perform root-cause analysis and troubleshoot complex Linux systems, applications, and infrastructure issues.
  • Manage physical deployment, installation, and sustainment of hardware supporting operational and field sites.
  • Facilitate software deployments and upgrades across Operational, Field Test, Development, and Integration environments.
  • Monitor system health, availability, and performance across multiple environments utilizing enterprise monitoring tools and health checks.
  • Schedule, coordinate, and communicate planned maintenance windows and system outages with internal teams and external customers.
  • Maintain and enhance system monitoring services, operational dashboards, and health check capabilities.
  • Assist with system regression testing, integration testing, performance testing, security testing, and customer acceptance testing.
  • Support defect identification, troubleshooting, root-cause analysis, and documentation of reproducible issues.
  • Utilize GitLab for source control, configuration management, and collaborative development activities.
  • Utilize Atlassian Jira to track work activities, defects, enhancements, and project progress.
  • Research emerging technologies, evaluate new tools, and provide recommendations to improve operational efficiency, automation, and system reliability.
  • Develop and maintain technical documentation including system procedures, operational guides, test procedures, status updates, and engineering documentation.
  • Work effectively both independently and within a collaborative engineering team while providing outstanding customer support and technical communication.

Qualifications:
  • Bachelor's degree in Systems Engineering, Computer Science, Information Systems, Engineering Science, Engineering Management, or a related discipline from an accredited college or university is required. Five (5) additional years of Systems Engineering experience may be substituted for the degree.
  • Fourteen (14) years of experience as a Systems Engineer supporting programs and contracts of similar scope, type, and complexity.
  • Strong experience administering Rocky Linux and/or Red Hat Enterprise Linux (RHEL) environments.
  • Experience with Linux storage administration, interface management, system hardening, and operating system patching.
  • Experience utilizing Ansible and/or Puppet for configuration management, system deployment, and automation.
  • Experience supporting VMware virtualization environments.
  • Experience developing and maintaining Bash scripts.
  • Familiarity with GitLab and Atlassian Jira.
  • Experience troubleshooting enterprise Linux systems and performing root-cause analysis.

Desired Experience:
  • Familiarity with Cisco networking equipment.
  • Familiarity with NetApp NAS storage environments.
  • Experience writing and maintaining test cases, test procedures, test plans, and test reports.
  • Familiarity developing Splunk dashboards and supporting Splunk workflows.

Clearance:
  • Active TS/SCI clearance with Polygraph.

Salary Range:
$160,000 - $225,000 USD / year
Salary Description:
The pay range for this job, with multi-levels, 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.
Benefits:
  • Affordable healthcare options through CareFirst that include an HSA option with employer contributions, with employee coverage 100% paid.
  • Dental and Vision options.
  • Employer-paid Life, AD&D, STD & LTD coverages.
  • 401(k) with company match up to 8% and immediate vesting.
  • Paid Time Off (PTO) - Up to 11 Federal holidays, customizable PTO based on your needs, and Comp Time options.
  • Annual training and educational reimbursement up to $5,250 annually.
  • Additional Perks - Employee appreciation & family-friendly company events, flexible work schedules, company-branded apparel, generous bonus programs, and more!

About EnDepth:
  • Founded in 2010, EnDepth is a Service-Disabled Veteran-Owned Small Business (SDVOSB).
  • Headquartered in Annapolis Junction, MD, EnDepth provides Engineering Services, Cyberspace Operations & Support, Data & Signals Analysis, and Human Capital Integration (HCI) Services to the Government and Commercial sectors.
  • EnDepth was a recipient of the 2024 Best Places to Work by the Baltimore Business Journal!

Apply