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Linux Administration Jobs in Silver Spring, MD (NOW HIRING)

Nwis

Systems Administrator - Linux

Sterling, VA

The ideal candidate has experience with cloud infrastructure, automation, CI/CD, and Linux administration, and thrives in a fast-paced, collaborative, and securityfocused environment Key ...

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Linux Administration information

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$52

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How much do linux administration jobs pay per hour?

As of Jun 23, 2026, the average hourly pay for linux administration in Silver Spring, MD is $52.79, according to ZipRecruiter salary data. Most workers in this role earn between $43.37 and $61.20 per hour, depending on experience, location, and employer.

Are Linux admins in high demand?

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

Is Linux admin a good career?

Linux administration is a viable career path for those interested in managing and maintaining Linux-based systems, servers, and networks. It requires knowledge of command-line tools, scripting, and certifications like CompTIA Linux+ or LPIC. The role offers opportunities in IT infrastructure, cloud computing, and cybersecurity environments.

What is the difference between Linux Administration vs Network Administrator?

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

Linux Administration and Network Administrator roles often overlap in IT environments, but Linux Administrators focus on managing Linux servers and systems, while Network Administrators handle network infrastructure and connectivity. Both roles require technical certifications and are vital in maintaining secure, efficient IT operations.

How much does a Linux administrator earn?

A Linux administrator's salary varies based on experience, location, and certifications, but typically ranges from $60,000 to $110,000 annually in many regions. Entry-level positions may start lower, while experienced professionals with skills in scripting, security, and cloud platforms can earn higher salaries.

What are some common challenges Linux Administrators face when managing large-scale server environments?

Linux Administrators managing large-scale environments often encounter challenges such as maintaining consistent system configurations across multiple servers, efficiently automating routine tasks, and ensuring security compliance. Troubleshooting performance issues and applying regular updates without disrupting critical services can also be demanding. Collaborating closely with development and network teams is essential for smooth operations and quick incident resolution, making strong communication skills and a proactive mindset vital for success in this role.

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

To thrive as a Linux Administrator, you need strong knowledge of Linux operating systems, shell scripting, system security, and troubleshooting, often backed by a relevant degree or certifications like RHCSA or CompTIA Linux+. Familiarity with tools such as Ansible, Docker, and monitoring systems, as well as experience managing servers and network configurations, is highly valued. Excellent problem-solving abilities, attention to detail, and effective communication set top professionals apart in this field. These skills ensure reliable system performance, quick resolution of issues, and seamless collaboration with IT teams.

What is Linux Administration?

Linux Administration refers to the process of managing and maintaining Linux-based systems, including tasks such as installing and configuring software, monitoring system performance, ensuring security, managing users, and troubleshooting issues. Linux administrators play a crucial role in keeping servers and networks running smoothly, often working with various distributions like Ubuntu, CentOS, or Red Hat. Their responsibilities also include automating tasks, performing regular backups, and applying system updates to keep the environment secure and efficient.

Will AI replace Linux admins?

AI is unlikely to fully replace Linux administrators, as the role requires complex problem-solving, system configuration, and troubleshooting skills that benefit from human oversight. While automation tools and AI can assist with routine tasks, Linux admins are essential for managing, securing, and optimizing systems in dynamic environments. Continuous learning and familiarity with scripting, monitoring, and security are important for staying relevant in this field.
What are popular job titles related to Linux Administration jobs in Silver Spring, MD? For Linux Administration jobs in Silver Spring, MD, the most frequently searched job titles are:
What job categories do people searching Linux Administration jobs in Silver Spring, MD look for? The top searched job categories for Linux Administration jobs in Silver Spring, MD are:
What cities near Silver Spring, MD are hiring for Linux Administration jobs? Cities near Silver Spring, MD with the most Linux Administration job openings:
Linux Administration jobs near you
Linux System Administrator

Linux System Administrator

Dobbs Defense Solutions, LLC.

Fort George G Meade, MD

Full-time

Posted 3 days ago

Job description

Our Mission:
At Dobbs Defense, we deliver mission-centric IT, Cyber, and data analytics solutions for our government and commercial clients through the convergence of automation, innovation, training, and education. Delivering high-quality IT, cybersecurity, and data analytics solutions through proven and innovative methods is our vision.
Job Description:
Dobbs Defense Solutions is seeking a Linux System Administrator to provide technical support to the Fort George G. Meade. The role includes administering and securing RHEL systems in a classified DoD lab, supporting test environments, and working directly with Government personnel and mission customers.
Duties:
  • Install, configure, secure, and troubleshoot Red Hat Enterprise Linux (RHEL) systems.
  • Manage and maintain YUM servers and internal package repositories.
  • Apply DISA STIGs, run SCAP scans, and implement remediations.
  • Conduct ACAS/Nessus vulnerability scans and support RHEL patching and compliance.
  • Provide limited support for DNS and IPv6 configuration.
  • Perform basic administration within VMware 6.7 environments.
  • Support cross platform coordination with Windows Server 2016, Active Directory, and domain services.
  • Operate systems on SIPR and other classified networks while adhering to all DoD security requirements.
  • Maintain system documentation, procedures, and configuration records.
  • Work collaboratively with Government staff, lab engineers, and end customers.
Qualifications:
Required Education and Experience:
  • 5+ years of hands-on Linux administration experience, specifically with RHEL 9
  • 3-5 years of VMware experience in enterprise environments
  • 3-5 years of ACAS experience, including Security Center and vulnerability remediation
  • Strong Red Hat Enterprise Linux (RHEL) administration, patching, and troubleshooting background.
  • Strong proficiency with Linux command-line tools and scripting
  • Experience with system patching and vulnerability remediation processes
  • Experience with YUM, DISA STIGs, SCAP, and ACAS/Nessus.
  • Familiarity with DNS, IPv6, VMware 6.7, and Windows/AD environments.
  • Previous experience working in classified DoD environments and SIPR, classified environment experience.
  • At least one active certification (e.g., Security+, CISSP, CISM, CASP, or equivalent)
  • YUM Server configurations and administration experience
  • Technical degree is a plus
Working Environment:
On Site
Required Clearance:
Active Secret
Our Equal Employment Opportunity Policy:
Dobbs Defense Solutions is an Equal Opportunity/Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or medical conditions related to pregnancy, childbirth or breastfeeding), sexual orientation, gender or gender identity (except where gender is a bona fide occupational qualification), gender expression and transgender status, national origin, ancestry, age, disability, military or veteran status, marital or domestic partner status, genetic information, citizenship, low-income status or any other status or characteristic protected by applicable law. We are committed to equal employment opportunity in all decisions related to employment, promotion, wages, benefits, and all other privileges, terms, and conditions of employment.
Salary Range:
Pay range information will be disclosed consistent with applicable state and local pay transparency laws once available. For this position, the anticipated salary range will depend on experience, qualifications, and overall fit for the role.

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