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Junior Linux Administrator Jobs in Silver Spring, MD

vetegrity

Senior Linux Admin

Annapolis Junction, MD · On-site

$160K/yr

The ideal candidate will have hands-on Linux administration and scripting automation experience ... mentor junior staff * - Self-motivated and willing to learn new technologies * - Ability to ...

VTG

Junior Systems Administrator

Fort George G Meade, MD · On-site

$84K - $94K/yr

Overview VTG is seeking a Junior Systems Administrator to join our team in support of a mission ... Install, configure, upgrade, and maintain Linux servers, workstations, and laptops. * Provide ...

VTG

Junior Systems Administrator

Fort George G Meade, MD · On-site

$84K - $94K/yr

Overview VTG is seeking a Junior Systems Administrator to join our team in support of a mission ... Install, configure, upgrade, and maintain Linux servers, workstations, and laptops. * Provide ...

ASM Research

System Administrator Junior

Arlington, VA · On-site

The System Administrator Junior supports the daily administration, maintenance, security, and ... Microsoft Windows Server, Azure, Linux, or comparable platform certification. * Experience with ...

Lentech Inc.

Linux Systems Administrator

Laurel, MD · On-site

$160K - $170K/yr

The ideal candidate will have hands-on Linux administration and scripting automation experience ... Ability to work in a team and mentor junior staff * Self-motivated and willing to learn new ...

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All JobsLinux Administrator JobsJunior Linux Administrator JobsJunior Linux Administrator Jobs in Silver Spring, MD

Junior Linux Administrator information

See Silver Spring, MD salary details

$71.1K

$77.3K

$81.9K

How much do junior linux administrator jobs pay per year?

As of Aug 9, 2026, the average yearly pay for junior linux administrator in Silver Spring, MD is $77,296.00, according to ZipRecruiter salary data. Most workers in this role earn between $74,700.00 and $79,900.00 per year, depending on experience, location, and employer.

What does a junior Linux administrator do?

The job duties of a junior Linux administrator revolve around working on day-to-day operations for Linux-based systems. Your responsibilities in this career may include working to build and configure applications; troubleshoot when network problems arise; install upgrades, new software, and fixes; and maintain existing systems. Junior administrators may perform network tuning activities to improve the efficiency of the current network. You may offer technical expertise to other members of the IT department or handle Linux scripting duties when required for the system. You usually work under the indirect management of a senior administrator.

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

To thrive as a Junior Linux Administrator, you need a solid understanding of Linux operating systems, basic networking concepts, and scripting, often supported by a degree in IT or relevant certifications like CompTIA Linux+ or LPIC-1. Familiarity with command-line tools, server monitoring systems, and configuration management software such as Ansible or Puppet is typically required. Strong problem-solving abilities, attention to detail, and effective communication are valuable soft skills in this role. These skills ensure efficient system maintenance, quick troubleshooting, and reliable collaboration within IT teams to support organizational infrastructure.

What is a junior Linux administrator?

Junior Linux Administrators are entry-level IT professionals responsible for supporting, maintaining, and troubleshooting Linux-based systems. They assist with system updates, user management, security configurations, and basic server administration tasks under the supervision of more experienced administrators. Their role is crucial for ensuring the smooth operation of Linux servers and services in organizations, often providing support for both hardware and software issues. Junior Linux Administrators typically work to gain hands-on experience and deepen their knowledge to advance to more senior positions.

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

AspectJunior Linux AdministratorLinux System Administrator
CertificationsEntry-level certifications like Linux+ or LPIC-1Advanced certifications like LPIC-2, RHCSA, or RHCE
Work Experience0-2 years2+ years
ResponsibilitiesBasic server maintenance, user management, troubleshootingServer configuration, performance tuning, security management
Work EnvironmentEntry-level IT teams, support rolesMid-level IT teams, infrastructure management

The Junior Linux Administrator typically handles basic Linux server tasks with less experience and certifications, focusing on support and routine maintenance. In contrast, a Linux System Administrator has more experience, advanced certifications, and handles complex server configurations and security. The roles differ mainly in responsibility level and expertise required.

What are some common challenges faced by junior Linux administrators during their initial months on the job?

Junior Linux Administrators often encounter challenges such as adapting to varied Linux distributions, troubleshooting unfamiliar system errors, and managing permissions securely. Learning to efficiently use command-line tools and scripting for automation can also be daunting at first. However, most organizations provide mentorship or team support, allowing junior admins to gradually build confidence and expertise while handling real-world server maintenance, updates, and user management tasks.
More about Junior Linux Administrator jobs
What are the most commonly searched types of Linux Administrator jobs in Silver Spring, MD? The most popular types of Linux Administrator jobs in Silver Spring, MD are:
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What job categories do people searching Junior Linux Administrator jobs in Silver Spring, MD look for? The top searched job categories for Junior Linux Administrator jobs in Silver Spring, MD are:
What cities near Silver Spring, MD are hiring for Junior Linux Administrator jobs? Cities near Silver Spring, MD with the most Junior Linux Administrator job openings:
Junior Linux Administrator jobs near you
Infographic showing various Junior Linux Administrator job openings in Silver Spring, MD as of August 2026, with employment types broken down into 88% Full Time, and 12% Contract. Highlights an 89% In-person, and 11% Remote job distribution, with an average salary of $77,296 per year, or $37.2 per hour.

Senior Linux Systems Administrator

Staffed4U

College Park, MD

$200K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 11 days ago

Job description

Senior Linux Systems Administrator

Location: College Park, MD
Clearance Required: Active TS/SCI with Full-Scope Polygraph
Experience Required: 15+ years
Employment Type: Full-time
Status: Fully funded
Compensation: $200K+ depending on experience

About the Role

We are seeking a Senior Linux Systems Administrator to support a secure, mission-focused environment in College Park, MD. This role is ideal for an experienced systems administrator who is comfortable owning Linux infrastructure, troubleshooting complex issues, supporting operational systems, and working directly with technical teams and mission users.

The ideal candidate will bring deep Linux administration experience, strong problem-solving skills, and the ability to maintain reliable, secure, and high-performing systems in a classified environment. This position requires someone who can operate independently, communicate clearly, and contribute to a team focused on mission success.

Responsibilities
  • Administer, configure, maintain, and troubleshoot Linux-based systems in a secure operational environment.
  • Support day-to-day system operations, including patching, monitoring, performance tuning, account management, backups, and system health checks.
  • Install, configure, and maintain servers, workstations, storage, and related infrastructure.
  • Troubleshoot complex hardware, software, network, and system performance issues.
  • Monitor system availability, reliability, and security posture.
  • Support system hardening, vulnerability remediation, and compliance activities.
  • Develop and maintain scripts or automation to improve operational efficiency.
  • Maintain system documentation, SOPs, configuration records, and troubleshooting guides.
  • Support system upgrades, migrations, deployments, and lifecycle refresh activities.
  • Collaborate with engineers, developers, cyber teams, and mission users to resolve technical issues.
  • Participate in incident response, root-cause analysis, and long-term corrective action planning.
  • Ensure systems remain compliant with customer, security, and operational requirements.
  • Provide mentorship or guidance to junior administrators when needed.
Required Qualifications
  • Active TS/SCI with Full-Scope Polygraph.
  • 15+ years of relevant systems administration experience.
  • Strong hands-on experience administering Linux systems.
  • Experience supporting systems in classified, DoD, Intelligence Community, or mission-critical environments.
  • Strong troubleshooting skills across operating systems, hardware, storage, networking, and applications.
  • Experience with system patching, security hardening, vulnerability remediation, and compliance support.
  • Experience maintaining system documentation, SOPs, and configuration records.
  • Ability to work independently and manage priorities in a fast-paced environment.
  • Strong communication skills and ability to work with technical and non-technical stakeholders.
Desired Skills
  • Experience with Red Hat Enterprise Linux, CentOS, Ubuntu, or similar Linux distributions.
  • Experience with virtualization, storage, and enterprise infrastructure.
  • Familiarity with monitoring/logging tools such as Splunk, Nagios, Grafana, Prometheus, or similar.
  • Experience with STIGs, RMF, ACAS/Nessus, or other security compliance tools.
  • Familiarity with Git, Jira, Confluence, or other collaboration tools.
  • Experience mentoring junior team members or leading technical efforts.
Benefits
  • 100% paid medical, dental, and vision coverage through CareFirst
  • Coverage includes employee and family
  • No payroll deductions or deductibles
  • Short-term and long-term disability coverage
  • Life insurance equal to 150% of salary, up to $200K
  • 4 weeks of PTO
  • 11 paid holidays
  • Flexible floating holidays
  • 401(k) with 6% match, fully vested immediately
  • Annual anniversary bonus of 4%
  • Holiday and birthday bonuses
  • $5,000 annual education reimbursement
  • $100 monthly cell/internet stipend
  • Amazon Prime membership paid by the company
Ideal Candidate

The ideal candidate is a senior-level Linux systems administrator who enjoys solving difficult infrastructure problems, supporting mission-critical systems, and working in a secure environment where reliability, documentation, and operational excellence matter.