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Remote Linux Administrator Jobs in Columbia, MD (NOW HIRING)

Terrestris LLC

System Administrator

Washington, DC · On-site +1

This position is remote/hybrid; candidates must be willing to work on-site at the Central UNICOR ... As the System Administrator you will be a key person for the IT Technology Services contract. This ...

Yudrio, Inc

MarkLogic Certified DBA

Washington, DC · Remote

Remote REQUIRED SKILLS * Knowledge of MarkLogic best practices * 5-7 years of progressive MarkLogic ... with Linux in a Highly Available infrastructure * Knowledge of and experience in Amazon Web ...

Scout Space

Senior IT Systems Administrator

Reston, VA · On-site +1

$89K - $121K/yr

... and Linux environments * Proficiency in managing AWS cloud services * Experience supporting ... Our positions are based in Reston, Virginia, with much of our team operating in a hybrid or remote ...

ESM

Senior Systems Administrator

Vienna, VA · Remote

$170K - $190K/yr

We are hiring a Senior Systems Administrator for an exciting remote opportunity. and ResponsibilitiesEnsures the stable operation of DLA's computer software systems and network infrastructure by ...

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Remote Linux Administrator information

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How much do remote linux administrator jobs pay per hour?

As of Sep 6, 2026, the average hourly pay for remote linux administrator in Columbia, MD is $50.83, according to ZipRecruiter salary data. Most workers in this role earn between $41.73 and $58.94 per hour, depending on experience, location, and employer.

What does a remote Linux administrator do?

A Remote Linux Administrator is responsible for managing, maintaining, and troubleshooting Linux-based systems and servers from a remote location. They ensure that systems are secure, updated, and running efficiently by performing tasks such as software installations, system monitoring, backups, and patch management. These professionals also handle user permissions, resolve technical issues, and support system upgrades, often collaborating with other IT staff to deliver reliable infrastructure solutions.

What does a remote Linux administrator do?

As a remote Linux administrator, your duties and responsibilities are to install, configure, maintain, and troubleshoot a system, server, or application that runs on the Linux operating system. There are many different Linux OSs, and some of the more common ones are Ubuntu, Mint, and Debian. In addition to maintaining the server and system, you also carry out routine security checks and work with other specialists to improve security and contingency plans for maintaining operations in case of emergency. Linux administrators also provide training and instruction to end users.

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

To excel as a Remote Linux Administrator, you need strong expertise in Linux server management, scripting (such as Bash or Python), and a solid understanding of networking and security principles, often supported by a relevant degree or certifications like RHCE or CompTIA Linux+. Familiarity with tools such as SSH, Ansible, Docker, and monitoring systems is commonly required. Exceptional problem-solving skills, self-motivation, and effective remote communication are vital soft skills for this role. These abilities ensure reliable system operations, efficient troubleshooting, and seamless collaboration in distributed IT environments.

How does a remote Linux administrator typically collaborate with other IT teams and stakeholders?

As a Remote Linux Administrator, collaboration with other IT teams is primarily facilitated through digital communication tools such as Slack, email, and ticketing systems. You’ll regularly interact with developers, network engineers, and support staff to troubleshoot issues, deploy updates, and ensure system stability. Clear documentation and effective communication are crucial, as you may need to explain technical concepts to non-technical stakeholders or coordinate across different time zones. Team meetings, virtual stand-ups, and shared project management platforms are common practices in remote environments, helping maintain alignment and workflow efficiency.

What is the difference between Remote Linux Administrator vs Remote Network Administrator?

AspectRemote Linux AdministratorRemote Network Administrator
CertificationsLinux+, RHCSA, LPIC-1CCNA, Network+
Work EnvironmentServer management, Linux systemsNetwork infrastructure, routers, switches
Industry UsageIT, hosting, cloud servicesTelecommunications, enterprise networks
Common Search IntentLinux server support, system troubleshootingNetwork setup, security, troubleshooting

While both roles involve remote technical support, a Remote Linux Administrator focuses on managing Linux servers and systems, whereas a Remote Network Administrator handles network infrastructure and connectivity. The roles often overlap in IT environments but differ in their core responsibilities and certifications.

More about Remote Linux Administrator jobs

What are the most commonly searched types of Linux Administrator jobs in Columbia, MD?

The most popular types of Linux Administrator jobs in Columbia, MD are:

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

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The top searched job categories for Remote Linux Administrator jobs in Columbia, MD are:

What cities near Columbia, MD are hiring for Remote Linux Administrator jobs?

Cities near Columbia, MD with the most Remote Linux Administrator job openings:

Remote Linux Administrator jobs near you
Infographic showing various Remote Linux Administrator job openings in Columbia, MD as of August 2026, with employment types broken down into 29% Part Time, and 71% Contract. Highlights an 100% Remote job distribution, with an average salary of $105,725 per year, or $50.8 per hour.

Microsoft Infrastructure Administrator (Remote)

System One

Washington, DC • Remote

Other

Medical, Dental, Vision, Life, Retirement

Posted 5 days ago

Job description

Microsoft 365 and Azure Government Administrator

Location: Remote, with occasional onsite support in Washington, DC Requirements: Ability to work without sponsorship and ability to obtain a federal Public Trust

Position Overview

System One IT is seeking a Microsoft 365 and Azure Government Administrator to support an enterprise federal environment. This position provides hands-on administration and operational support across Microsoft 365, Azure Government, Microsoft Entra ID, Exchange Online, Microsoft Teams, Intune, Defender, and related Microsoft cloud services. The Administrator will manage daily Microsoft infrastructure activities, execute approved configuration changes, resolve routine and moderately complex technical issues, and support security and compliance initiatives. This individual should be comfortable working independently while escalating advanced or cross-platform issues to the Senior Microsoft Infrastructure Administrator when appropriate. The ideal candidate has practical experience administering Microsoft cloud technologies in a federal or similarly regulated enterprise environment and demonstrates strong technical judgment, attention to detail, and a commitment to secure infrastructure operations.

Key Responsibilities

Microsoft 365 Administration

• Provide daily administration and support for Microsoft 365, including Exchange Online, SharePoint Online, OneDrive, and Microsoft Teams • Complete configuration changes, service requests, and user administration activities in accordance with established procedures and ITIL change-management practices • Monitor Microsoft 365 service health, performance, and availability • Maintain Microsoft 365 configuration documentation, operational procedures, and knowledge-base articles • Support user provisioning, deprovisioning, group administration, and Microsoft 365 license management • Assist with Microsoft 365 service updates, feature rollouts, and configuration improvements

Azure Government and Microsoft Entra ID

• Support the administration of Azure Government and Microsoft Entra ID • Manage users, groups, enterprise applications, role assignments, and access requests • Administer multifactor authentication, Conditional Access policies, and single sign-on configurations • Support identity security and Zero Trust initiatives through least-privilege access controls • Complete routine Azure Government resource, access-control, and policy-monitoring activities • Support FedRAMP compliance activities for Azure Government services • Coordinate with senior administrators on complex Azure Government and Entra ID issues

Endpoint Management and Security

• Administer Microsoft Intune for device enrollment, configuration, compliance, and application deployment • Support Microsoft Defender for Endpoint configuration and endpoint security incident response • Apply and maintain endpoint configuration baselines and compliance policies aligned with organizational and federal security requirements • Support Windows endpoint patching and software deployment • Troubleshoot device enrollment, compliance, application deployment, and policy issues • Coordinate with service desk, network, and security teams on endpoint-related incidents

Exchange Online and Microsoft Teams

• Support daily Exchange Online administration, including mailbox management, distribution groups, mail-flow monitoring, and basic transport rules • Administer Microsoft Teams policies, user configurations, meeting settings, and governance controls • Support anti-spam, anti-phishing, and email-security policies • Assist with Microsoft Defender for Office 365 administration • Coordinate with audiovisual support teams on Microsoft Teams Rooms configuration and support • Resolve routine and moderately complex Exchange Online and Teams incidents

Security, Compliance, and Governance

• Perform Microsoft infrastructure administration in accordance with FISMA, FedRAMP, NIST SP 800-53, and organizational cybersecurity requirements • Apply least-privilege and separation-of-duties principles to access-management activities • Support Zero Trust Architecture initiatives across Microsoft platforms • Assist with security assessments, audit evidence collection, and remediation activities • Follow established procedures for handling sensitive and controlled information • Promptly report suspected or confirmed information-security incidents

Incident Management and Troubleshooting

• Independently diagnose and resolve routine and moderately complex Microsoft infrastructure incidents • Escalate advanced or cross-domain incidents to the Senior Microsoft Infrastructure Administrator when appropriate • Maintain accurate incident, service request, change, and problem records in the applicable ITSM platform • Coordinate with service desk, network, security, and infrastructure teams to resolve technical issues • Follow and contribute to troubleshooting runbooks, operational procedures, and knowledge-base documentation

Required Qualifications

• 3 to 5 or more years of hands-on enterprise Microsoft infrastructure administration experience • Experience administering Microsoft 365 and Microsoft Entra ID in a federal or comparably regulated enterprise environment • Hands-on experience supporting Azure Government or a comparable Microsoft cloud environment • Experience with Microsoft Intune device management, compliance policies, and application deployment • Familiarity with Microsoft Defender for Endpoint and Microsoft Defender for Office 365 • Ability to independently resolve routine and moderately complex Microsoft infrastructure issues • Experience with FedRAMP-authorized Microsoft services and federal security requirements • Familiarity with Zero Trust principles as applied to Microsoft platforms • Working experience with PowerShell for Microsoft 365, Entra ID, Exchange Online, or Azure administration • Familiarity with ITSM platforms such as ServiceNow • Understanding of ITIL change and incident-management practices • Knowledge of enterprise networking concepts relevant to Microsoft cloud services

Required Technical Experience

Candidates should demonstrate hands-on experience with several of the following: • Microsoft 365 administration • Exchange Online, SharePoint Online, OneDrive, and Microsoft Teams • Azure Government • Microsoft Entra ID • Multifactor authentication and Conditional Access • Microsoft Intune • Microsoft Defender for Endpoint • Microsoft Defender for Office 365 • Exchange Online mail flow and email security • Role-based access control and least-privilege administration • PowerShell • Zero Trust Architecture • FedRAMP, FISMA, or NIST SP 800-53

Required Certifications

Candidates must hold current, active versions of both certifications: • Microsoft Certified: Microsoft 365 Administrator Expert • Microsoft Certified: Azure Administrator Associate, AZ-104

Preferred Certifications

  • • Microsoft Certified: Identity and Access Administrator Associate, SC-300 • Microsoft Certified: Security Operations Analyst Associate, SC-200 • CompTIA Security+ or an equivalent security certification • Microsoft Certified: Azure Fundamentals, AZ-900

System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.

System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.

#M1 #LI-CS1 Ref: #851-Rockville-S1

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About System One

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System One helps employers get work done more efficiently and economically without compromising quality. Over our 35+ year history, we've helped connect thousands of talented people with innovative companies. The excitement of a perfect fit motivates us every single day.

Industry

Business consulting services and recruiting and staffing services

Company size

5,001 - 10,000 Employees

Headquarters location

Pittsburgh, PA, US

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