1

Junior Linux Systems Administrator Jobs (NOW HIRING)

Responsibilities: - Serve as a lead Linux Systems Administrator overseeing Red Hat Enterprise Linux (RHEL) environments across development, lab, and production systems. - Perform large scale ...

ORA_ON_SITE Description SAIC is seeking a Linux Systems / Cloud Administrator to serve on a team supporting our customer, the HQ USINDOPACOM J76, K. Mark Takai Pacific Warfighting Center . The ...

Linux Systems Administrator

Basking Ridge, NJ ยท On-site

$86K - $138K/yr

Responsibilities The Linux Systems Administrator will support and enhance a mixed enterprise environment consisting of approximately 400 Linux-based endpoints distributed across multiple enclaves ...

Linux Systems Administrator

Basking Ridge, NJ ยท On-site

$86K - $138K/yr

Responsibilities The Linux Systems Administrator will support and enhance a mixed enterprise environment consisting of approximately 400 Linux-based endpoints distributed across multiple enclaves ...

Company paid Wellable subscription Join Vultr Vultr is seeking a Linux Systems Administrator to design, administer, and optimize Linux-based infrastructure supporting our global customer base and ...

As a Linux Systems Administrator, you will help maintain and enhance the Sponsor's Linux environment alongside a talented team. You will be responsible for the operating system software and its ...

Linux Systems Administrator

Pearl City, HI ยท On-site

$120K - $160K/yr

ORA_ON_SITE Description SAIC is seeking a Linux Systems / Cloud Administrator to serve on a team supporting our customer, the HQ USINDOPACOM J76, K. Mark Takai Pacific Warfighting Center . The ...

Responsibilities The Linux Systems Administrator will support and enhance a mixed enterprise environment consisting of approximately 400 Linux-based endpoints distributed across multiple enclaves ...

We are looking for a Linux Systems Administrator to join our team in one of today's most exciting technologies. This role will report to CSO and based in San Jose, CA. This is a fully on-site, in ...

We are looking for a Linux Systems Administrator to join our team in one of today's most exciting technologies. This role will report to CSO and based in San Jose, CA. This is a fully on-site, in ...

Are you a Linux systems Administrator with a Secret clearance looking to work with a team of driven, supportive, and highly skilled professionals? Then we have an exciting opportunity for you to work ...

ORA_ON_SITE Description SAIC is recruiting for a Senior Linux Systems Administrator to join our ... On a daily basis this individual may divide their time between (1) managing junior Admins to ...

next page

Showing results 1-20

Junior Linux Systems Administrator information

See salary details

$60K

$104.9K

$131K

How much do junior linux systems administrator jobs pay per year?

As of Jul 23, 2026, the average yearly pay for junior linux systems administrator in the United States is $104,900.00, according to ZipRecruiter salary data. Most workers in this role earn between $87,000.00 and $123,500.00 per year, depending on experience, location, and employer.

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

To thrive as a Junior Linux Systems Administrator, you need a solid understanding of Linux operating systems, basic networking, and scripting, typically supported by a relevant degree or certifications such as CompTIA Linux+ or LPIC-1. Familiarity with command-line tools, virtualization platforms, version control systems like Git, and monitoring tools is essential. Strong problem-solving skills, attention to detail, and effective communication help you troubleshoot issues and collaborate with IT teams. These skills ensure smooth system operations, quick issue resolution, and reliable IT infrastructure for organizational success.

What does a Junior Linux Systems Administrator do?

A Junior Linux Systems Administrator is responsible for assisting in the setup, maintenance, and monitoring of Linux-based servers and systems. Their duties often include installing and updating software, managing user accounts, troubleshooting hardware and software issues, and ensuring system security. They work under the supervision of senior administrators and are typically involved in routine tasks like backup management, system monitoring, and applying patches. Junior admins also help document procedures and may assist with scripting to automate repetitive tasks. This role is a common entry point into IT system administration, providing hands-on experience with Linux environments.

What Are the Duties and Responsibilities of a Junior Linux Systems Administrator?

As an entry-level employee, a junior Linux systems administrator handles tasks associated with monitoring and maintaining computer system infrastructure for their employer. Your job duties include testing operational changes before code deploys, troubleshooting any technical issues that arise, and creating fixes to address problems. Your responsibilities also include the installation of hardware and software, application updates, and server maintenance. Depending on the size of your company, you may work with a large team of system administrators or with a small contingent of technical teammates.

What is the difference between Junior Linux Systems Administrator vs Linux Support Technician?

AspectJunior Linux Systems AdministratorLinux Support Technician
CertificationsLinux+, LPIC-1Linux+, CompTIA A+
Work EnvironmentServer management, system configuration, troubleshootingHelp desk, user support, issue resolution
Employer & IndustryIT departments, data centers, hosting providersIT support firms, internal support teams
Search & Comparison IntentTechnical skills, system administration tasksCustomer support, troubleshooting skills

The Junior Linux Systems Administrator typically handles server management, system configuration, and troubleshooting within IT environments, requiring certifications like Linux+ or LPIC-1. In contrast, a Linux Support Technician focuses more on end-user support, resolving technical issues, and providing customer assistance. While both roles require Linux knowledge, the administrator role is more technical and infrastructure-focused, whereas the technician role emphasizes support and user interaction.

What are some common challenges faced by Junior Linux Systems Administrators when managing multiple servers?

Junior Linux Systems Administrators often encounter challenges such as handling diverse configurations across servers, ensuring system security, and responding promptly to unexpected outages. Managing updates, patches, and user permissions for several systems can be complex, especially when balancing routine maintenance with urgent troubleshooting. Collaboration with senior administrators and IT support staff is essential for learning best practices and effectively prioritizing tasks in a dynamic environment.
What cities are hiring for Junior Linux Systems Administrator jobs? Cities with the most Junior Linux Systems Administrator job openings:
What are the most commonly searched types of Linux Systems Administrator jobs? The most popular types of Linux Systems Administrator jobs are:
What states have the most Junior Linux Systems Administrator jobs? States with the most job openings for Junior Linux Systems Administrator jobs include:
What are popular job titles related to Junior Linux Systems Administrator jobs? For Junior Linux Systems Administrator jobs, the most frequently searched job titles are:
Infographic showing various Junior Linux Systems Administrator job openings in the United States as of July 2026, with employment types broken down into 1% As Needed, 86% Full Time, 10% Part Time, 1% Temporary, and 2% Contract. Highlights an 94% Physical, 2% Hybrid, and 4% Remote job distribution, with an average salary of $104,900 per year, or $50.4 per hour.
Linux Systems Administrator

Linux Systems Administrator

BCMC

Arlington, VA โ€ข On-site

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 10 days ago


Job description

BCMC is supporting a U.S. Government customer to provide support for onsite incident response to civilian Government agencies and critical asset owners who experience cyber-attacks, providing immediate investigation and resolution. Contract personnel perform investigations to characterize the severity of breaches, develop mitigation plans, and assist with the restoration of services. We are seeking a Technical Engagement Network (TEN) Lab Manager with experience in Linux, Splunk and Ansible System Administration to support the design, development, and deployment of advanced cybersecurity capabilities in the customer environment supporting analysts and business continuity of the customer mission.
Responsibilities:
- Serve as a lead Linux Systems Administrator overseeing Red Hat Enterprise Linux (RHEL) environments across development, lab, and production systems.
- Perform large scale configuration management and deployment across Windows, MacOS, Linux/Unix, and other operating systems and virtual environments to support the TEN infrastructure.
- Supporting the implementation of new technologies and equipment in the lab environment.
- Providing ongoing systems administration, technical support, upgrades, patching and troubleshooting services
- Develop and maintain Ansible playbooks, roles, and workflows to automate application deployment and infrastructure provisioning.
- Configure, deploy, and maintain Red Hat Ansible Automation Platform for large-scale provisioning, configuration management, and compliance enforcement.
- Administer and maintain Splunk Enterprise/Splunk Cloud for system monitoring, security analytics, and operational intelligence
- Implement and monitor security controls, including STIG compliance, access management, and audit configurations for Linux and Splunk systems.
- Develop dashboards and alerts in Splunk for proactive system health, performance, and security event monitoring.
- Performing implementation of granular access control, and monitor systems for acceptable performance and user accessibility, establish back-ups, and monitor systems security.
- Troubleshoot and resolve complex storage problems across the enterprise related to storage and replication strategies across local and wide area networks, monitor channels for storage-related network and system issues and remediate them as they occur.
- Examine and identify efficiencies that can be made to existing procedures, with approval from the customer.
- Managing assigned project components to deliver services in accordance with established objectives.
- Advises and provides insight on development of lab standard operating procedures (SOPs) and policies.
- Employ security concepts, theories, insights, tools and methodologies to mitigate system weaknesses and vulnerabilities.
Required Skills:
- U.S. Citizenship
- Must have an active DoD Secret clearance, TS/SCI clearance is preferred.
- Requires on-site work in Arlington, VA 2-3 days per week

- Must be able to obtain DHS Suitability.
- 5+ years of directly relevant experience as a Linux System Administrator.
- 3+ years of experience with Splunk Enterprise administration and log ingestion
- 3+ years of experience with Ansible automation (Ansible Core or Ansible Tower/AAP)
- Must be able to work collaboratively across physical locations.
Desired Skills:
- Experience with writing technical procedures and standard operating procedures.
- Virtualization automation and optimization.
- Experience with multiple operating systems to include Linux/Unix, Windows, MacOS.
Required Education:
BS Computer Science, Computer Engineering, Computer Information Systems, Computer Systems Engineering or related degree or HS Diploma and 7+ years lab management or systems administration experience.
Desired Certifications:
- DoD 8140.01 IAT Level II
Our Company Overview
Business Computers Management Consulting Group, LLC (BCMC) is a small business specializing in Information Technology (IT), Cybersecurity, Information Assurance (IA), SOA, Big Data Management, Program Management, and more for Federal, State, and Local agencies. We possess highly skilled engineers, providing innovative solutions backed by strong past performances. We are ISO 9001:2015, ISO 27001:2013, 20000:2018, and CMMI L3 certified and registered promising highest quality and services to all of our clients.
Benefits
Extremely competitive salary
95% employer paid for employee medical, dental, & vision coverages
100% employer paid for employee life, STD & LTD disability coverages
401k with company match and profit sharing
Flexible Spending Account (FSA) for dependent & health care
11 standard holidays & 3 weeks of annual leave
Lab Manager - III - LMG03
ESS-3282