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Linux Junior Jobs in Arizona (NOW HIRING)

Sr. IT Systems Engineer

Phoenix, AZ · On-site

$95K - $130K/yr

Manage Linux servers, ensuring system performance, uptime, and security. * Perform software ... Mentor and provide guidance to junior administrators, fostering skill development and knowledge ...

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Linux Junior information

What are some common challenges faced by Linux Junior professionals in their first year, and how can they overcome them?

Linux Junior professionals often encounter challenges such as troubleshooting unfamiliar system errors, adapting to different distributions, and learning to effectively use the command line. These situations can feel overwhelming at first, but actively seeking mentorship, utilizing online communities, and practicing hands-on tasks in a test environment can accelerate learning. Collaborating with more experienced team members and participating in code reviews also provide valuable feedback and support. Over time, building a habit of documenting solutions to recurring issues helps streamline future problem-solving.

What are Linux Junior roles?

Linux Junior roles are entry-level positions focused on supporting and maintaining Linux operating systems in various environments. Individuals in these roles assist with basic system administration tasks, such as user management, software installation, troubleshooting, and monitoring system performance. They typically work under the guidance of more experienced administrators, learning industry best practices and gaining hands-on experience. Linux Juniors are expected to have a foundational understanding of Linux commands, system architecture, and networking basics. These positions serve as a stepping stone to more advanced system administration or engineering roles.

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

To thrive as a Linux Junior, you need a basic understanding of Linux operating systems, command-line proficiency, and foundational networking knowledge, often supported by a relevant degree or IT certifications. Familiarity with tools such as Bash, system monitoring utilities, and version control systems like Git is commonly required. Strong problem-solving skills, attention to detail, and a willingness to learn make candidates stand out in this position. These abilities are vital for efficiently supporting system operations, troubleshooting issues, and growing into more advanced Linux administration roles.

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

AspectLinux JuniorLinux Support Technician
Required CredentialsBasic Linux certifications (e.g., Linux Essentials)Linux certifications + troubleshooting skills
Work EnvironmentEntry-level, training-focusedCustomer or internal support, troubleshooting
Employer & Industry UsageIT companies, tech startups, educational institutionsIT support firms, enterprise IT departments
Common Search & Comparison IntentUnderstanding entry-level roles in LinuxClarifying support roles and responsibilities

The main difference between a Linux Junior and a Linux Support Technician lies in experience and scope. Linux Juniors are typically entry-level, focusing on basic Linux tasks and gaining foundational knowledge. Linux Support Technicians often have more troubleshooting experience and handle customer or internal support issues. Both roles are essential in IT environments, but Support Technicians usually require more advanced skills and certifications.

What are the most commonly searched types of Linux jobs in Arizona? The most popular types of Linux jobs in Arizona are:
What job categories do people searching Linux Junior jobs in Arizona look for? The top searched job categories for Linux Junior jobs in Arizona are:
What cities in Arizona are hiring for Linux Junior jobs? Cities in Arizona with the most Linux Junior job openings:
Infographic showing various Linux Junior job openings in Arizona as of June 2026, with employment types broken down into 1% Internship, 90% Full Time, 4% Part Time, 1% Temporary, and 4% Contract. Highlights an 87% Physical, 6% Hybrid, and 7% Remote job distribution.
Senior Linux Engineer

$85K - $105K/yr

Full-time

Medical, PTO

Posted 12 days ago


Midland Credit Management rating

8.7

Company rating: 8.7 out of 10

Based on 5 frontline employees who took The Breakroom Quiz


Job description

Applicants must have current authorization to work in the United States on a full-time basis.

The Senior System Engineer participates in developing technical support for operating systems capabilities and other software tools. This role troubleshoots software programs and implements systems enhancements to improve reliability and performance.
Responsibilities
Controls user access and passwords with responsibility for security.
Develop and execute firm-wide plan regarding operating systems including installation and on-going administration.
Develops software tools including operating systems, routers, networks, utilities, databases and Internet-related tools.
Monitor usage and performance of systems.

Key Responsibilities

  • Administer, maintain, and troubleshoot Linux systems (RHEL, AlmaLinux)

  • Automate provisioning and configuration using Ansible, Bash, and Terraform

  • Manage LVM, filesystems, storage expansions, and mount points

  • Support identity and privileged access using Delinea / Centrify for Active Directory Linux integration

  • Perform patching and lifecycle management using Red Hat Satellite

  • Remediate vulnerabilities identified by Rapid7 and CrowdStrike EDR

  • Manage firewalld, iptables, TCP/IP, DNS, and AWS Route 53

  • Administer SSL/TLS certificates via DigiCert CertCentral

  • Manage domain registrars and renewals for multiple corporate domains

  • Support VMware and other virtualized environments

  • Assist with infrastructure support for cloud and AIenabled SaaS platforms

  • Participate in 24/7 oncall rotation for production systems

  • Experience with patching, vulnerability management, and production operations


Experience Required:

  • Bachelor; Computer Science, Information Systems, Information Technology, Software Engineering
  • Typically 5 years business experience; emerge as an expert in a specific skill set, business area or product, but remains focused primarily on daily execution.

  • Intermediate knowledge of ITIL practices, IT-Service-Management, and operations processes.

  • Advanced skill in project management.

  • Knowledge of system testing metrics, best practices and methodologies.

  • Good project management skills and/or substantial exposure to project-based work structures.

  • Combination of Windows, Linux, and virtualized platforms. Experience with current computing platforms.

  • Complete day-to-day activities independently. Interpersonal skills necessary to oversee a small team of junior staff.

#LI-MCM

Starting Compensation

Annual Salary: $85,000.00 - $105,000.00 (Amount based on office location, relevant experience, skills, and competencies)

If you are wondering why you should work for us, here is something to help you decide:

  • Pay and Bonuses: Earn a competitive salary. All employees are eligible for monthly incentives or annual bonus.

  • Career Progression: Grow at MCM with paid training and development programs - including our very own MCM Academy - as well as a promote-from-within philosophy.

  • Reward and Recognition: We are committed to honoring great results - ranging from informal accolades to formal company-wide awards and prizes like all-inclusive vacations.

  • Tuition Assistance: Pursue a degree or coursework related to your current role, or the role you are striving for.

  • Healthcare Insurance: Take advantage of comprehensive healthcare plans and options to ensure your continued health, plus fitness membership reimbursements, weight watchers, our wellness rewards Program and more.

  • Volunteering Opportunities: Enjoy up to eight hours of paid time off each year to volunteer. We also offer volunteer grants and matching financial donations, up to US$ 2,500 per employee annually.

  • Retirement Savings: Build a strong financial foundation and reach your goals for the future. With all the effort you invest in us, we're proud to invest in you.

  • New Family Support: Celebrate your new arrival with company paid leave, new parent flex time, and child back-up care options.

  • Team-building: Enjoy experiences that inspire bonds with your colleagues through a wide range of company-sponsored team-building events, such as holiday celebrations and department outings.

  • Work-Life Balance: Enjoy paid and floating holidays, as well as generous paid-time-off.

Our compensation and benefits programs were created with an 'Employee-First Approach' focused on supporting, developing, and recognizing YOU. We offer a wide array of wellness and mental health initiatives, support volunteerism, and environmental efforts, encourage employee education through leadership training, skill-building, and tuition reimbursements, and always strive to provide promotion opportunities from within.

About Us

Headquartered in the United States, Encore Capital Group (Encore) is a publicly traded international specialty finance company operating in various countries around the globe. Through our businesses - such as Midland Credit Management and Cabot Credit Management - we help consumers to restore their financial health as we further our Mission of creating pathways to economic freedom. Our commitment to building a positive workplace culture and a best-in-class employee experience have earned us accolades including Great Place to Work certifications in many geographies where we operate. If you have a passion for helping others and thrive at a company that values innovation, inclusion and excellence, then Encore Capital Group is the right place for you.

Encore Capital Group and all of its subsidiaries are proudto be an equal opportunity employer and are committed to fostering an inclusive and welcoming environment where everyone feels they belong. We encourage candidates from all backgrounds to apply. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender perception or identity, national origin, age, marital status, protected veteran status, disability status, or any other status protected under applicable law. If you wish to discuss potential accommodations related to applying for employment, please contact Talent@mcmcg.com.