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Linux System Administrator Freelance Jobs

9,516 Linux System Administrator Freelance Jobs

Jobs within 5000 miles of Ashburn, VA
Premier Systems, inc

Linux Systems Administrator

Premier Systems, inc New York, NY
  • $150K to $300K Annually
  • Vision Medical Life Insurance 401k Dental
  • Full-Time

Linux Systems Administrator New York, NY (100% onsite) Direct Hire - Full-Time Salary: $150k+ (commensurate on experience) Ideal candidates will have strong fundamental knowledge of Linux concepts ...


Systems Administrator

Tyndale Pipersville, PA
  • Full-Time

The Systems Administrator is responsible for ensuring all of Tyndale's systems, including, but not ... Knowledge of and experience with Linux-based systems preferred. * Advanced networking concepts ...

Quadrint, Inc.

Systems Administrator/Tester

Quadrint, Inc. Springfield, VA
  • Full-Time

The Systems Administrator/Tester provides software support to critical customer needs, with ... Minimum of six (6) years of system administration experience and expertise, preferably in Linux and ...

Kupono Government Services, LLC

Systems Administrator- On-site

Kupono Government Services, LLC Honolulu, HI
  • Vision Medical Life Insurance 401k Dental
  • Full-Time

The Systems Administrator provides Red Hat Enterprise Linux (RHEL), Windows, and UNIX Operating ... Windows and Red Hat Enterprise Linux system administration, expected to provide technical problem ...

ComTec Information Systems - Auto Division

Linux System Administrator

ComTec Information Systems - Auto Division Melbourne, FL
  • $50 to $60 Hourly
  • Contractor

... the Linux based Red Hat Operating System. The Sys Admin will also monitor and maintain the system hardware performance. The position ensures that system hardware, software, and related procedures ...

  • $100K to $130K Annually
  • Full-Time

What You'll get to Do • Perform as a Red Hat Enterprise Linux System Administrator for a large-classified government contract. • Communicate effectively at all levels of the organization, with ...

Two Six Technologies

Lead System Administrator - hybrid

Two Six Technologies Arlington, VA
  • Full-Time

Two Six Technologies is seeking a Lead System Administrator that can work in a fast paced, research ... Operating Systems administration experience (Windows, MacOS, and/or Linux) * Active Top Secret ...


Systems Administrator

Octo Chantilly, VA
  • Full-Time

As a Systems Administrator, you will be joining the team that is deploying and delivering a cloud ... Strong understanding of CentOS 7 Linux system administration principles and methodologies


  • $80K to $110K Annually
  • Full-Time

FNS SYSTEMS has an immediate opening for an experienced Network Design Engineer/Sr. Linux Administrator to join a team providing services to one of the countrys largest cellular operators. The ...

  • $105K to $120K Annually
  • Vision Medical 401k Dental
  • Full-Time

... a Linux Systems Admin to install and maintain small to medium size HPC cluster environments ... Operating System (Red Hat, CentOS, SLURM, Message Passing Interface (OpenMPI, MPICH), Batch ...

  • Full-Time

Excelity is seeking a Systems Administrator for a project responsible for building the next ... A minimum 2 year of experience with systems administration, including Linux or CentOS Must be a US ...

Global SaaS Provider

IT Systems Administrator

Global SaaS Provider San Diego, CA
  • $60K to $75K Annually
  • Vision Medical Life Insurance 401k Dental
  • Full-Time

The System Administrator will also be a member of the ITOperations Team, and ensure the ... o Linux Specific functions and responsibilities of the position include: User administration: · ...


System Administrator- Cloud (24x7)

Edgesource Chantilly, VA
  • Full-Time

We are seeking a highly motivated and experienced System Administrator to support our 24x7 ... Excellent technical skills in Windows and Linux operating systems, networking, and cloud computing

Radia Inc., PS

Systems Administrator

Radia Inc., PS Lynnwood, WA
  • $29.90 to $44.85 Hourly
  • Full-Time

Generalized Linux Server Administration: including installation, configuration, patching, and ... Microsoft System Center suite with a focus on SCCM and DPM. * SQL Server * Using Enterprise Backup ...

  • $85K to $110K Annually
  • Full-Time

System Administrator is responsible for the installation, administration, operation, and ... Basic Qualifications: * 3 years System Administration experience in a mixed Windows/Linux ...


  • $85K to $115K Annually
  • Medical Dental
  • Full-Time

Senior-level Systems Administrator will add expertise to our growing managed services and contract ... Linux and Mac experience a plus. General * Demonstrated ability to work in a team or independently ...

GTN Technical Staffing

Windows Server Administrator

GTN Technical Staffing Phoenix, AZ


  • $45 to $65 Hourly
  • Vision Medical Dental
  • Full-Time

One year of related experience, preferably administering OS Platforms such as Linux or Windows ... Monitor the performance of systems. * Performs implementation of new hardware and software


System Administrator I

Jenzabar Harrisonburg, VA


  • $38K to $58K Annually
  • Full-Time

POSITION SUMMARY The Managed Services System Administrator I should have the proven ability to work ... Windows or Linux experience * Experience working in a virtualized environment * Problem Solving and ...

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