entry level linux administrator Jobs

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Linux / Unix Systems Administrator

Cymertek Corporation

•

Aurora, Colorado, USA

Full-time

Linux / Unix Systems Administrator LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a dedicated and detail-oriented Linux / Unix Systems Administrator to join our team and ensure the stability, security, and efficiency of our systems infrastructure. In this role, you will be responsible for managing, monitoring, and maintaining Linux and Unix servers, troubleshooting system issues, and implementing soluti
Posted 60+ days ago | Updated 3 hours ago

Linux / Unix Systems Administrator

Cymertek Corporation

•

Annapolis, Maryland, USA

Full-time

Linux / Unix Systems Administrator LOCATION Annapolis Junction, MD 20701 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a dedicated and detail-oriented Linux / Unix Systems Administrator to join our team and ensure the stability, security, and efficiency of our systems infrastructure. In this role, you will be responsible for managing, monitoring, and maintaining Linux and Unix servers, troubleshooting system issues, and impleme
Posted 60+ days ago | Updated 3 hours ago

Senior Linux System Administrator

General Dynamics Information Technology

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Livermore, California, USA

Full-time

Type of Requisition: Regular Clearance Level Must Currently Possess: Top Secret/SCI Clearance Level Must Be Able to Obtain: Top Secret SCI + Polygraph Public Trust/Other Required: None Job Family: Systems Administration Job Qualifications: Skills: Linux, Microsoft Server Operating Systems, Microsoft Windows Environment Certifications: None Experience: 8 + years of related experience ship Required: Yes Job Description: $10K Sign-on bonus A Senior Linux System Administrator Maintains an o
Posted 60+ days ago | Updated 1 day ago

Linux Systems Administrator

SGS Consulting

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Lexington, Massachusetts, USA

Contract

Important Note: Clearance: An interim clearance is sufficient for the start of this position.Work from Home: This position is VIRTUAL. The candidate can work remotely but they MUST live within 100 miles of Lexington so that they can come into the Lab if necessary for the needs of the program. The onsite work will NOT be regular.Interview Process: 1st round interview will be a Zoom with the hiring manager. 2nd round interview will be a Zoom with additional team members as needed. Team provides we
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Posted 60+ days ago | Updated 26 days ago

Linux Systems Administrator

SAIC

•

Reston, Virginia, USA

Full-time

Job ID: 2415361 Location: RESTON, VA, US Date Posted: 2025-05-20 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI with Poly Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description SAIC, a leading provider of systems development & deployment, targeting and intelligence analysis, systems engineering & integration, and training capabilities and solutions for the
Posted 60+ days ago | Updated 1 hour ago

Sr Engineer, Enterprise Systems

Vaco by Highspring

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New York, New York, USA

Full-time

Sr. Engineer - Enterprise Systems Direct Hire - NO C2C Hybrid - NYC Requirements:Bachelor of Science required, graduate degree a plusStrong hands-on experience in administration of MS-Windows and Linux application server(s) - App/Web and Database serversStrong experience in writing Bash, Powershell scripts used for app/system deployment and administration tasksExperience deploying and utilizing APIs, including Web services (REST), RPC protocolExperience with Application Architecture including C
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Posted 6 days ago

Linux Systems Administrator SME

GovCIO

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San Antonio, Texas, USA

Full-time

Overview GovCIO is currently looking for a Linux Systems Administrator (SME) for our Courts proposal. This position will be located in San Antonio, TX. Responsibilities Responsibilities Responsible for server operations inclusive of hardware, operating system (OS), and utilities on the server. Has expertise in one or more operating systems and is responsible for support functions such as planning/deploying/maintaining/supporting servers such as Red Hat Enterprise Linux or Windows, database s
Posted 60+ days ago | Updated moments ago

Linux Systems Administrator

GovCIO

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San Antonio, Texas, USA

Full-time

Overview GovCIO is currently looking for a Linux Systems Administrator for our Courts proposal. This position will be located in San Antonio, TX. Responsibilities Responsibilities Responsible for server operations inclusive of hardware, operating system (OS), and utilities on the server. Has expertise in one or more operating systems and is responsible for support functions such as planning/deploying/maintaining/supporting servers such as Red Hat Enterprise Linux or Windows, database system.
Posted 60+ days ago | Updated moments ago

Sr. Linux Admin (TS/SCI)

Take2 Consulting

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San Antonio, Texas, USA

Full-time

We are seeking a highly skilled Senior Linux Administrator with expert-level command line proficiency to join our on-site team in San Antonio, TX. The ideal candidate will have deep experience managing and troubleshooting complex Linux environments in secure, mission-critical settings. This position requires an active Top Secret/SCI clearance and a strong understanding of system hardening, scripting, and enterprise-scale deployments. Key Responsibilities: Administer, configure, and maintain Linu
Posted 8 days ago

System Administrator

SGS Consulting

•

Lexington, Massachusetts, USA

Contract

Job Title: Systems Administrator - JP00001779 Duration: 3+ years Client: Defense Research Lab Location: Lexington, MA Description: Maintains operation of multi-user computer systems, including coordination of infrastructure and cloud responsibilities. Develops and designs core operating system builds. Responsible for coding, virtualization, and automation of systems. Sets up administrator and service accounts, maintains an active directory of users and system documentation, tunes system performa
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Posted 1 day ago

Remedy developer

iBeris Global LLC

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Greenwood Village, Colorado, USA

Contract

We are seeking a skilled Remedy Developer with a solid background in Linux to support and enhance our ITSM systems. The candidate will be responsible for developing, configuring, and maintaining BMC Remedy applications while also working on Linux-based server environments. Key Responsibilities:Design, develop, and maintain BMC Remedy applications and workflows.Customize Remedy forms, filters, escalations, and active links based on business requirements.Perform upgrades, patches, and performance
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Posted 7 days ago

Manager of Linux Operations and Administration

Request Technology, LLC

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Coppell, Texas, USA

Full-time

We are unable to sponsor for this permanent full-time role** Position is bonus eligible Prestigious Financial Company is currently seeking a Manager of Linux Operations and Administration. Candidate will lead and oversee our Linux infrastructure operations team. This role is responsible for ensuring the stability, performance, and security of all Linux-based systems and services, managing day-to-day operations, and driving strategic initiatives to optimize infrastructure performance and reliab
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Posted 14 days ago

Infrastructure Specialist-System Administration

Cosmic-I LLC DBA Northern Base

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Kansas City, Missouri, USA

Contract

Job Description: We are seeking a highly motivated and versatile Infrastructure Systems Administrator to join our IT Infrastructure team. This role focuses on managing, maintaining, and supporting a diverse range of server environments (Unix, Linux, Windows, Sun/Solaris) in both physical and cloud-hosted infrastructures. The ideal candidate will have strong hands-on experience with server hardware maintenance, including the ability to troubleshoot and service physical servers at local Kansas Cit
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Posted 14 hours ago

Linux Admin

Yochana IT Solutions

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Chicago, Illinois, USA

Full-time

Role Linux Admin Technology / Domain Linux Administration Redhat, CentOS, Satellite Server, HA clustering Experience Level 10 to 15 years Location Chicago, IL & Indianapolis, IN Onsite from Day 1 Job Description Required Skillsets: Technical Red Hat Satellite experience Red Hat System Administrator (cert offered) Red Hat Specialist in High Availability Clustering (cert offered) Red Hat Specialist in Enterprise Application Server Administration (training offered) RHEL 6.x and RHEL 7 Server env
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Posted 19 hours ago | Updated 15 hours ago

NoSQL DBA

Innova Solutions, Inc

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Pennington, New Jersey, USA

Contract

A client of Innova Solutions is immediately hiring for a NoSQL DBA. As a NoSQL DBA you will: Position type: Contract(Hybrid Role) Job Role: NoSQL DBA Duration: 12 months (with high possibilities of extension) Location: Pennington, NJ Required Skills: The NoSQL DBA will be responsible for designing, deploying, and maintaining NOSQL database clusters in Linux operating systems that are used by different groups of applications in the Bank of America. The DBA must have advanced knowledge of Unix sys
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Posted 8 days ago

Technology Manager/ IT Infrastructure & Operations Manager/ Senior IT Systems & Infrastructure Manager/ IT Service Delivery & Infrastructure Lead/ Enterprise IT Operations Manager/ IT Operations and Systems Manager

Orpine.com

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Houston, Texas, USA

Full-time

JOB DESCRIPTION: Manage and support trends to ensure Client infrastructure meets current and future needs.To act as an escalation, point from technical delivery.Carrying out monthly service reviews and change reviews in accordance with the agreed governance structure.Governing overall security patch compliance across all platforms and meeting the audit compliance.In the event of service issues, work closely with operational managers and suppliers to minimize business impact and provide informati
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Posted 8 days ago | Updated 7 days ago

Linux L3 SME

Orpine.com

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Chicago, Illinois, USA

Full-time

JOB DESCRIPTION Required Skillsets: TechnicalRed Hat Satellite experienceRed Hat System Administrator (cert offered)Red Hat Specialist in High Availability Clustering (cert offered)Red Hat Specialist in Enterprise Application Server Administration (training offered)RHEL 6.x and RHEL 7 Server environment Generic PuttyStrong understanding of Linux and Unix Server environmentFirmware upgrades and OS/ Security patch update for network switches and storage applianceAdvanced knowledge and experienc
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Posted 8 days ago

Developer Analyst

HonorVet Technologies

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Austin, Texas, USA

Contract

Job ID: 306250094DAJob Title Developer AnalystLocation - 1201 Brazos Street, Austin, TX 78701 Job Summary The Developer Analyst performs highly complex (senior-level) computer systems analysis work and serves as the primary Drupal and WordPress administrator for the agency's website. The analyst develops web and browser applications. The analyst performs logical database management for agency web applications. The analyst creates and maintains appropriate technical and security documentation. P
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Posted 1 day ago

Lead Infrastructure Engineer

Newsday

•

Melville, New York, USA

Full-time

Summary of Position The Lead Infrastructure Engineer, in this hands-on position is responsible for leading the design, implementation, and maintenance of Linux-based infrastructure, with a strong emphasis on cloud migration and automation. This role requires extensive experience in transitioning on-premises systems to cloud-based architectures, ensuring high availability, security, and performance. The ideal candidate will be a strategic thinker, problem solver, and effective communicator who ca
Posted 18 days ago

Hybrid: Linux System Engineer

KE Staffing

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Cleveland, Ohio, USA

Contract

Must have skills are: Proactively maintain and develop all Linux infrastructure technology to maintain a 24x7x365 uptime service.Engineering of systems administration-related solutions for various project and operational needs.Maintain best practices on managing systems and services across all environments.Fault finding, analysis and of logging information for reporting of performance exceptions.Proactively monitoring system performance and capacity planning.Manage, coordinate, and implement sof
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Posted 5 days ago