Previous experience serving as a technical lead or mentoring junior administrators. Preferred Skills * Linux system performance tuning * Enterprise application support * Root cause analysis * Network ...
Previous experience serving as a technical lead or mentoring junior administrators. Preferred Skills * Linux system performance tuning * Enterprise application support * Root cause analysis * Network ...
Senior Linux System Engineer
OR · On-site +1
Support and administer Red Hat OpenShift Container Platform (OCP) clusters, including day-2 ... Mentor junior and mid-level engineers and participate in knowledge-sharing across the team
Senior Linux System Engineer
OR · On-site +1
Support and administer Red Hat OpenShift Container Platform (OCP) clusters, including day-2 ... Mentor junior and mid-level engineers and participate in knowledge-sharing across the team
$129K - $166K/yr
Expert knowledge of Kubernetes and Linux systems (Ubuntu, RHEL/CentOS). * Proficiency with ... CNCF Certified Kubernetes Administrator (CKA), Certified Kubernetes Security Specialist (CKS) or ...
OR · On-site
$114K - $137K/yr
The Sr MongoDB DBA will work with various operational and development teams to plan, design ... Provide guidance and mentorship to junior database engineers on MongoDB best practices, schema ...
Senior Lead IT Engineer, Flexera One
OR · On-site +1
$132K - $176K/yr
Administer, optimize, and support Flexera One / FlexNet Manager Suite (FNMS), SaaS Manager, and ... Mentor junior engineers and promote engineering best practices. * Demonstrate ownership ...
Senior Lead IT Engineer, Flexera One
OR · On-site +1
$132K - $176K/yr
Administer, optimize, and support Flexera One / FlexNet Manager Suite (FNMS), SaaS Manager, and ... Mentor junior engineers and promote engineering best practices. * Demonstrate ownership ...
Junior Linux Admin information
See Oregon salary details
$73K - $74K
3% of jobs
$74K - $75K
7% of jobs
$75K - $76K
11% of jobs
$76.4K is the 25th percentile. Wages below this are outliers.
$76K - $77K
11% of jobs
$77K - $78K
11% of jobs
$78K - $79K
5% of jobs
The median wage is $79.3K / yr.
$79K - $80K
11% of jobs
$80K - $81K
11% of jobs
$81.7K is the 75th percentile. Wages above this are outliers.
$81K - $82K
11% of jobs
$82K - $83K
11% of jobs
$83K - $84.1K
11% of jobs
$73K
$79.3K
$84.1K
How much do junior linux admin jobs pay per year?
What are the typical responsibilities of a Junior Linux Admin on a day-to-day basis?
A Junior Linux Admin typically handles routine tasks such as monitoring system performance, applying updates and patches, assisting with account management, and responding to basic technical support requests. You’ll often work under the guidance of more experienced administrators, helping to troubleshoot issues and perform system backups. Collaboration with other IT staff is common, especially when escalating complex problems or implementing new solutions. This role provides an excellent foundation to learn best practices and advance your skills while gaining hands-on experience in a real IT environment.
What are the key skills and qualifications needed to thrive in the Junior Linux Admin position, and why are they important?
To thrive as a Junior Linux Admin, you need a solid understanding of Linux operating systems, basic networking, shell scripting, and troubleshooting skills, often supported by a relevant degree or coursework. Familiarity with tools like Bash, SSH, and monitoring systems, along with certifications such as CompTIA Linux+ or LPIC-1, is frequently expected. Strong problem-solving abilities, attention to detail, and willingness to learn make someone stand out in this position. These skills ensure efficient system management, minimize downtime, and help you effectively support more senior team members.
What is a Junior Linux Admin job?
A Junior Linux Admin is an entry-level position responsible for maintaining and supporting Linux-based systems. Duties typically include installing software, managing user accounts, monitoring system performance, and troubleshooting basic issues. They often assist senior administrators with backups, security updates, and server configurations. Strong knowledge of Linux command-line tools and basic scripting is essential. This role provides hands-on experience to grow into advanced system administration positions.

Job description
Job Title: Linux Administrator
Location: Remote
Supporting: The Defense Logistics Agency (DLA) **Secret Security Clearance**
Overview
CompTech is seeking a Linux Administrator to support the Defense Logistics Agency (DLA) Enterprise Business (eBusiness) environment. This role is responsible for administering and maintaining Linux-based application servers that support critical Electronic Data Interchange (EDI) and business integration services. The Linux Administrator will install, configure, monitor, troubleshoot, and optimize Linux systems while supporting application administration, automation through scripting, and secure, reliable system operations.
The ideal candidate is a hands-on Linux administrator with strong troubleshooting skills, experience developing and maintaining BASH shell scripts, and the ability to support enterprise applications in a mission-critical DoD environment.
Scope of Work
Key responsibilities include:
- Install, configure, administer, and maintain Red Hat Enterprise Linux (RHEL) and other Linux-based servers supporting DLA eBusiness applications.
- Monitor system health, performance, availability, and security to ensure reliable operation of production environments.
- Perform system patching, upgrades, backups, and routine maintenance activities.
- Troubleshoot Linux operating system, application, network connectivity, and infrastructure issues.
- Administer Linux file systems, directories, permissions, and user access controls.
- Create, modify, troubleshoot, and maintain BASH shell scripts to automate administrative and operational tasks.
- Configure and maintain Linux configuration files, initialization (.ini) files, and application-specific configuration files.
- Support enterprise application administration, including learning and administering IBM Transformation Extender (ITX) application server environments.
- Analyze and troubleshoot Electronic Data Interchange (EDI) processing and translation issues involving MILS, ANSI X12, XML, and related data formats.
- Support application deployments, upgrades, and production releases.
- Work closely with application developers, database administrators, and network engineers to resolve production issues.
- Maintain detailed technical documentation, standard operating procedures (SOPs), and system configurations.
- Assist in disaster recovery planning, system restoration, and business continuity initiatives.
- Participate in system monitoring, incident response, root cause analysis, and continuous process improvement efforts.
- Provide technical leadership, knowledge sharing, and documentation support for team members.
Qualifications
Required Qualifications:
- Minimum 3 years of Linux systems administration experience.
- Minimum 3 years of Linux shell scripting (BASH) experience.
- Minimum 1 year of enterprise application administration experience.
- Strong experience using the Linux command line and managing Linux file systems.
- Experience working with Linux directories, permissions, file management, configuration files, and system utilities.
- Experience creating, modifying, debugging, and maintaining shell scripts.
- Strong troubleshooting skills involving Linux operating systems, applications, and network connectivity.
- Ability to diagnose and resolve production issues in complex enterprise environments.
- Strong analytical, problem-solving, and critical thinking skills.
- Strong organizational skills with excellent attention to detail and follow-through.
- Excellent written and verbal communication skills.
- Ability to work independently while collaborating effectively within a technical team.
Preferred Qualifications & Skills
Preferred Qualifications
- Experience administering IBM Transformation Extender (ITX) application servers.
- Familiarity with Electronic Data Interchange (EDI) processing.
- Experience working with one or more of the following data formats:
- MILS
- ANSI X12
- XML
- Experience supporting DoD or Federal Government enterprise environments.
- Experience with system monitoring, automation, and operational documentation.
- Previous experience serving as a technical lead or mentoring junior administrators.
Preferred Skills
- Linux system performance tuning
- Enterprise application support
- Root cause analysis
- Network connectivity troubleshooting
- Configuration management
- Change management
- Incident response
- Production operations support
- Documentation development
- Process improvement
Certification & Education Requirements
Required:
- DoD 8570/8140 IAT Level II certification (e.g., Security+ CE, CySA+, SSCP, or equivalent) prior to start or as required by the contract.
Preferred:
- Red Hat Certified System Administrator (RHCSA)
- Red Hat Certified Engineer (RHCE)
- Linux+
- LPIC-1 or LPIC-2
Education:
- Bachelor's degree in information technology, Computer Science, Engineering, or a related discipline.
- Four (4) additional years of relevant experience may be substituted for a degree, when applicable.
Security Clearance Requirements:
- Secret
Salary:
- $105,000 - $115,000 plus full benefits, PTO, 401k+
About CompTech Computer Technologies
Sourced by ZipRecruiter
Industry
It services
Company size
201 - 500 Employees
Headquarters location
Dayton, OH, US
Year founded
2005