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Entry Level Linux System Administrator Jobs in Greenville, SC

Glsauto

Infrastructure Administrator

Greenville, SC · On-site

$55 - $75/hr

This posting is to enter our campus recruiting and entry-level process for position offers being ... Collaborate with security team members to ensure company client systems are properly protected and ...

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Entry Level Linux System Administrator information

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How much do entry level linux system administrator jobs pay per hour?

As of Sep 3, 2026, the average hourly pay for entry level linux system administrator in Greenville, SC is $45.71, according to ZipRecruiter salary data. Most workers in this role earn between $36.15 and $55.00 per hour, depending on experience, location, and employer.

What does an entry level Linux system administrator do?

An entry-level Linux system administrator focuses on the maintenance and optimization of the network of an organization or business running on the Linux operating system. Your primary duties in this career involve maintaining software instead of hardware. Your responsibilities also include keeping it up to date with the latest updates and ensuring its security against hackers. Training new users is often a part of your job as well. Individuals in this position provide support to a senior team member and technical help for others. Opportunities exist in a myriad of industries.

What are the key skills and qualifications needed to thrive as an entry level Linux system administrator?

To thrive as an Entry Level Linux System Administrator, you need a solid understanding of Linux operating systems, basic networking, and scripting fundamentals, typically backed by a relevant degree or coursework. Familiarity with command-line interfaces, shell scripting, and tools like SSH, as well as certifications such as CompTIA Linux+ or LPIC-1, are highly valuable. Strong problem-solving skills, attention to detail, and the ability to communicate technical information clearly help you excel in this role. These skills ensure reliable system performance, efficient troubleshooting, and effective collaboration in IT environments.

What are some typical challenges faced by entry level Linux system administrators, and how can they prepare for them?

Entry level Linux system administrators often face challenges such as troubleshooting unfamiliar issues, managing time effectively during multiple support requests, and understanding the complexities of different Linux distributions. To prepare, it's helpful to build a strong foundation in command-line tools, practice reading system logs, and familiarize yourself with common administrative tasks like user management and system updates. Collaborating with more experienced team members and actively participating in documentation and knowledge sharing can also accelerate learning and confidence in the role.

What is the difference between Entry Level Linux System Administrator vs Linux Support Technician?

AspectEntry Level Linux System AdministratorLinux Support Technician
CertificationsLinux+, LPIC-1Linux+, CompTIA A+
Work EnvironmentData centers, server rooms, cloud environmentsHelp desks, technical support centers
ResponsibilitiesServer setup, maintenance, user managementIssue troubleshooting, user support, software installation
Industry UsageIT companies, hosting providers, cloud services

The Entry Level Linux System Administrator focuses on managing Linux servers and infrastructure, while the Linux Support Technician primarily handles end-user support and troubleshooting. Both roles require similar certifications but differ in daily tasks and work environments, with the administrator working more on backend systems and the technician providing front-line support.

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Entry Level Linux System Administrator jobs near you
Infographic showing various Entry Level Linux System Administrator job openings in Greenville, SC as of August 2026, with employment types broken down into 80% Full Time, and 20% Part Time. Highlights an 100% In-person job distribution, with an average salary of $95,077 per year, or $45.7 per hour.

Multi Functional Info Systems Analyst Sr (RAF Lakenheath ALIS Administrator)

Lockheed Martin Corporation

Greenville, SC • On-site

$80K - $109K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 8 days ago

Lockheed Martin rating

8.1

Company rating: 8.1 out of 10

Based on 396 frontline employees who took The Breakroom Quiz

41st of 72 rated aerospace companies

Job description

Standard Job Description
Be More Than You Can Imagine.
At Lockheed Martin Aeronautics, we're taking innovation to the next level. From designing the most advanced air vehicle to designing aircraft that defies gravity, our engineers live on the cutting edge of technology. Never have the opportunities for a technical career been so limitless.
Why Lockheed Martin
At Lockheed Martin Aeronautics we value your unique skills and expertise and we aim to give back continuously by offering a wide variety of benefits and amenities to help our employees live flexible, healthy, and fulfilling lives at and outside of work. Some of our team's favorite perks include:
  • The promotion of Work Life Balance
  • A competitive 401k match and bonus
  • Comprehensive Benefits including Medical/Dental/Life Insurance
  • Long term stability

The Challenge:
This is an operational support role to an active fighter unit; you will be responsible for the security and integrity of our systems that keep our jets flying. It takes more than steel, advanced electronics and engine thrust to make the F-35 Lightning II, the world's fifth generation fighter, take flight. It is the Autonomic Logistics Information System (ALIS) that gives F-35 Lightning II operators the ability to plan, to maintain, to plan and sustain its systems over the life of the air vehicle. ALIS provides the IT backbone and capabilities to support current and future Warfighters across the U.S. and allied military services. As critical members of the F35 Operations Team, all ALIS administrators must be able to:
  • Obtain and maintain Special Access Program clearance required for program access
  • This is an operational support role to active fighter units. Administrators must be willing and able to travel for military deployments/detachments (ship and/or shore) for extended periods of time dependent upon operational needs.
  • Capable of working various shift hours to include weekends to support customer mission requirements.
  • Candidates offered a position may be required to complete a pre-employment medical exam that is designed to ensure capability to deploy with our military customer, which may be to austere environments with limited access to medical care.

A Day in the Life:
This role is in support of RAF Lakenheath that will be based in the United Kingdom. As an ALIS Administrator with our F-35 ALIS team partnering with our customer, you will wear many hats; system admin duties, data management duties, network admin duties and mission planning admin duties. ALIS Administrators are generally the first point of contact for customer inquiries, field any questions and/or concern and troubleshoot any reported problems. You will be assigned tasks in most ALIS administrative roles to further develop your skills and increase capabilities within the ALIS administrator role.
Responsibilities include, but are not limited to:
  • Interacting daily with users and ALIS/LM leadership
  • Backups, restores, and disaster recovery of systems/databases/network equipment
  • System/database/software/firewall/account maintenance and monitoring
  • Installing system wide software, allocating mass storage space
  • Maintaining smooth, secure operation of multi user computer systems through coordination with peers, Tier2 and engineers
  • Reviewing processes/procedures, collect system operational data for analysis
  • Laptop re-image, troubleshooting, account maintenance
  • Regular monitoring of systems/applications for availability and performance

Basic Qualifications
  • Candidates must have a Secret security clearance with investigation within the last 6 years
  • Ability to obtain and retain DoD IAT Level II certification (Security+, CySA+, or CCNA) within 60 days of hire
  • IT experience of any combination in system/database/network administration
  • Knowledge of any of the following: Windows; SQL; Cisco products
  • This is an operational support role to an active fighter unit, the selected candidate may be required to work at deployed CONUS/OCONUS locations, support rotating shifts, and work over 40 hours per week-which may include weekends-as dictated by mission requirements. The successful completion of a medical examination and/or the receipt of customer mandated vaccinations may be required for certain deployments. The ability to deploy as needed in accordance with customer requirements is an essential function of the role.

Desired Skills
  • Experience Troubleshooting Applications
  • Account Maintenance with Active Directory/Oracle/CRM
  • Disaster recovery: backups and restores of physical servers, virtual machines, databases and network equipment
  • Virtual Machine Management Service (Hyper-V/ VMware)
  • Maintaining/upgrading system hardware and startup/shutdown of rack components
  • Applying updates, anti-virus/anti-spyware updates, and patch updates
  • Red Hat Enterprise Linux System Administrator
  • Importing/Exporting large data volumes
  • Familiarity with Lockheed Martin products and processes, to include the JSF ALIS hardware and software
  • Master Craftsman in any ALIS/MPE training plan or Craftsman in any two training plans

Pay Information
Full-Time Salary Range: $85300.00 - $158300.00
At Lockheed Martin, we know mission success starts with taking care of our people. Our Total Rewards program is designed to attract top talent, support your well-being, and help you grow-both professionally and personally.
The salary range for this position is as listed on the requisition. Please note that the salary information listed is a general guideline only. Lockheed Martin considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/ training, key skills as well as market(work location) and business considerations when extending an offer.
Benefits offered: Medical, Dental, Vision, Flexible work arrangements and schedules (e.g., 4x10), 401(k) match, Paid time off, Holidays, Parental Leave, EAP, Flexible Spending Accounts, Education Assistance, Life Insurance, Short-Term Disability, and Long-Term Disability.
  • Annual short-term and/or long-term incentive compensation programs may be offered depending on the position. Payments under these annual programs are not guaranteed and can vary from year to year and are tied to a range of performance metrics.
  • For (Washington state applicants only) Non-represented full-time employees: accrue at least 10 hours per month of Paid Time Off (PTO) to be used for incidental absences and other reasons; receive at least 90 hours for holidays. Represented full time employees accrue 6.67 hours of Vacation per month; accrue up to 52 hours of sick leave annually; receive at least 96 hours for holidays. PTO, Vacation, sick leave, and holiday hours are prorated based on start date during the calendar year.

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About Lockheed Martin

Sourced by ZipRecruiter

As a global security and aerospace company, the majority of Lockheed Martin's business is with the U.S. Department of Defense and U.S. federal government agencies.The remaining portion of Lockheed Martin's business is comprised of international government and commercial sales of products, services and platforms.

Industry

Manufacturing

Company size

10,000+ Employees

Headquarters location

Bethesda, MD, US

Year founded

1912

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