Senior Linux System Administrator Jobs

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Senior Linux System Administrator

Zachary Piper Solutions, LLC

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Aberdeen Proving Ground, Maryland, USA

Full-time

Piper Companies is looking for a Senior Linux System Administrator to join DoD consulting company. This position is onsite in Aberdeen Proving Ground, MD with 1 day remote per week. Essential Duties of the Sr Linux System Administrator: Install, configure, and support an organization's local area network (LAN), wide area network (WAN), and Internet systems or a segment of a network system.Monitor network to ensure network availability to all system users and may perform necessary maintenance to
Posted 1 day ago | Updated 6 hours ago

Linux System Administrator

Leidos

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Suitland-Silver Hill, Maryland, USA

Full-time

Description The National Security Sector is seeking a Linux System Administrator, with a current TS/SCI to join our team at the National Maritime Intelligence Center in Suitland, MD. In this dynamic position, you will have the chance to work across projects and teams to provide support for the Office of Naval Intelligence's (ONI) Hopper Global Command Center's Enterprise Applications. Your daily activities will directly impact real-world operations and assist in implementing and leveraging the l
Posted 10 days ago | Updated 6 hours ago

Linux System Administrator - Secret Cleared

Zachary Piper Solutions, LLC

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Aberdeen, Maryland, USA

Full-time

Piper Companies is looking for a Linux System Administrator to join a government contractor, working onsite in Aberdeen, MD. An active secret clearance is required for consideration This is a contract to hire opportunity with a great client that is looking to move quickly! Essential Duties of theLinux System Administrator: Provide guidance for directing/monitoring information systemsInstall, configure and maintain Linux operating systemsAnalyze network traffic and provide capacity planning solu
Posted 2 days ago | Updated 5 hours ago

Senior Linux System Administrator

Zachary Piper Solutions, LLC

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San Diego, California, USA

Full-time

Piper Companies is looking for a Senior Linux System Administrator to join Department of Defense consulting company. This position is onsite in San Diego, CA. Essential Duties of the Sr Linux System Administrator: Install, configure, and support an organization's local area network, wide area network, and Internet systems or a segment of a network system.Monitor network to ensure network availability to all system users and may perform necessary maintenance to support network availability.May a
Posted 22 days ago | Updated 6 hours ago

Senior Linux System Administrator / Hybrid / Santa Clara

Motion Recruitment Partners, LLC

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Santa Clara, California, USA

Full-time

A leading consulting firm in Santa Clara, renowned for its excellence in providing comprehensive solutions to engineers in the electronics and silicon chip design industries, is seeking a talented Senior Linux System Administrator. This is an exciting opportunity for experienced professionals who excel in large-scale, high-growth environments. Looking for a seasoned Linux System Administrator with a proven track record in managing and maintaining thousands of Linux servers at scale. You'll play
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Posted 5 days ago | Updated 3 hours ago

Sr. Linux System Admin

Randstad Digital

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Virginia, USA

Contract

job summary: Position is moving fast! The resource will also be required to work with the application teams and engineering partners to build/modify the patching flow instruction documentation. Resource will also be working with various other teams (SA, MW, DBA.,etc.) during the course of the patching exercise to resolve any issues. Resource will be required to work weekend/afternoon shifts. Excellent knowledge of Linux/UNIX OS Experience with patching and vulnerability monitoring/remediation
Posted 5 days ago | Updated 1 hour ago

Linux System Administrator (Active TS/SCI) - Direct Hire - Stennis Space Center, MS

Elite Technical

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Mississippi City, Mississippi, USA

Full-time

Linux System AdministratorElite Technical is seeking two Linux System Administrators to support our customer at Stennis Space Center, MS. These positions are FTE opportunities, and requires a government clearance. Types of tasking includes: o JBoss EAP 7.X or later Sustainment o Apache 2.4 Sustainment, Configuration and Security o ESRI ArcGIS Server 10.9.X or later Sustainment, Configuration, and Security on Microsoft Windows Server 2019 (although this is a small footprint of servers (around 4
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Posted 2 days ago

Linux System Administrator

Constellation Software Engineering, Corp.

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Ogden, Utah, USA

Full-time

Linux System Administrator **Immediate Opportunity** **Onsite** CSEngineering is looking to add a Linux System Administrator to the growing team. JOB RESPONSIBILITIES Achieves in-depth knowledge of company processes, systems, and networks Monitors assigned systems to ensure high availability, optimum performance, and security Assists with the day-to-day operational maintenance, support, and upgrades Follows established IT policies and procedures to perform audits and ensure compliance Ensures da
Posted 29 days ago | Updated 5 hours ago

Senior Linux System Administrator

Amentum

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Dahlgren, Virginia, USA

Full-time

Amentum is currently seeking a Senior Linux System Administrator to join our award winning team. Senior Linux System Administrator Responsibilities Include: Providing customer service and IT support to software development lab in Dahlgren, VA to support Naval Surface Warfare Center development lab. Managing multiple priorities from user needs, to upgrade requirements for the lab, to weekly scans, visitor tours and project management tasks. Working with a small team of IT professionals and softw
Posted 11 days ago | Updated 4 hours ago

Linux System Administrator

Elite Technical

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Kiln, Mississippi, USA

Full-time

Elite Technical is seeking two Linux System Administrators to support our customer at Stennis Space Center, MS. These positions are FTE opportunities, and requires a government clearance. Types of tasking includes: o JBoss EAP 7.X or later Sustainment o Apache 2.4 Sustainment, Configuration and Security o ESRI ArcGIS Server 10.9.X or later Sustainment, Configuration, and Security on Microsoft Windows Server 2019 (although this is a small footprint of servers (around 4 systems) o IIS Web Server S
Easy Apply
Posted 5 days ago | Updated 5 days ago

Linux System Administrator

CorSource Technology Group

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Vancouver, Washington, USA

Contract

Position Responsibilities: Configuring applicable software and systems, maintaining documentation, installing/updating/removing software, applying change control processes and procedures, planning, and preparing for future growth, troubleshooting, resolving technical issues, and performing system-related training for the following systems:Physical server infrastructure.End-user computing systems, i.e. workstations and laptops.Windows Server and infrastructure, i.e. active directory, group policy
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Posted 5 days ago | Updated 3 days ago

Linux System Administrator with Production Support experience

Coforge

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Berkeley Heights, New Jersey, USA

Full-time

Role: Linux System Administrator with Production Support experience Key Skills: Linux, Jboss, Web servers, Production Support, Patch Installation, Disaster Recovery Planning Experience: 08+ years Location: Berkeley Heights, NJ Mode of Hire: Full Time Skills Required: 24x7 support of production Internet for web apps.Provide hands-on support for existing environments to include performance of the following related tasks: software installation, patch installation, upgrades, query writing, configura
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Posted 3 days ago | Updated 1 day ago

Linux System Administrator

Pinnacle Group

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Alpharetta, Georgia, USA

Full-time

Linux System Administrator Work Locations - Alpharetta GA 30004 Positions Requested - 5 Hours per Day - 8 Hours per Week - 40 Total Hours - contract initially up until 9/9/2025 or Permanent Resident Project - Cloud Platform Growth Local candidates only Onsite in Alpharetta, GA 3 days/week in the office Experience Level: 3-5 Years Job Summary/ Description: Network Cloud Operations is responsible for 24x7 operations, administration and maintenance of server infrastructure in NC (Network Cloud
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Posted 15 days ago | Updated 4 hours ago

Linux System Administrator II

Robert Half

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Philadelphia, Pennsylvania, USA

Contract

Description DevOps Eng II/ Linux Admin/ Support Ops Team Converting network from individual devices to central solution Different servers running Linux, Kubernetes and docker, run on stripped down version of Linux Supporting escalations from field when problems happening with those Requirements Top skills: Linux - TOP skill. Experience with servers that running on Linux. Ability to go into the command line and look for files & logs. Kubernetes - someone who can operate the system and log into t
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Posted 3 days ago | Updated 4 hours ago

Linux System Administrator/Engineer

VIA Technical

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Coronado, California, USA

Full-time

Clearance Required: Active Top Secret with SCI Eligibility Onsite in San Diego, CA Our client is seeking a skilled Linux Systems Engineer/Administrator with a strong background in Linux and Configuration Management to join their team. This role focuses on administration and integration, offering a unique opportunity to work closely with defense sector clients. Key Responsibilities: Manage and maintain Linux systems with a focus on stability, security, and performance.Implement and manage configu
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Posted 10 days ago | Updated 10 days ago

Windows / Linux System Administrator

Leidos

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Suitland-Silver Hill, Maryland, USA

Full-time

Description Leidos is seeking a Windows / Linux System Administrator with an active TS/SCI clearance to join our team in Suitland, MD. In this role, you will provide specialized Cyber Security and Information Technology (IT) support for IT resources and users, underpinning Scientific and Technical Intelligence (S&TI) analysis and production across the Farragut Technical Analysis Center at the Office of Naval Intelligence (ONI). As key member of the Systems Administration team, you will manage an
Posted 11 days ago | Updated 6 hours ago

Windows / Linux System Administrator

Leidos

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Suitland-Silver Hill, Maryland, USA

Full-time

Description Leidos is seeking a Windows / Linux System Administrator with an active TS/SCI clearance to join our team in Suitland, MD. In this role, you will provide specialized Cyber Security and Information Technology (IT) support for IT resources and users, underpinning Scientific and Technical Intelligence (S&TI) analysis and production across the Farragut Technical Analysis Center at the Office of Naval Intelligence (ONI). As key member of the Systems Administration team, you will manage an
Posted 12 days ago | Updated 6 hours ago

Linux System Administrator

Patriot Talent Solutions

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Remote

Contract

Knoxville, TN | Linux System Administrator | Full-time We are actively recruiting a Linux System Administrator for our client in Knoxville, TN. This is a remote contract opportunity with the possibility for conversion to full-time employment. This is an excellent opportunity for someone who is experienced in Linux/Unix Administration, DHCP/DNS Administration, and automation through shell scripting and Ansible. The successful candidate must possess strong intercommunication skills. Due to client
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Posted 10 days ago

Senior Linux System Administrator

SPARTA, Inc. dba Cobham Analytic Solutions

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Aberdeen, Maryland, USA

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with intelligent, diverse people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: Parsons is looking for an amazingly talented Senior Linux Systems Administr
Posted 60+ days ago | Updated 5 hours ago

Linux System Administrator

Macrosoft

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Alpharetta, Georgia, USA

Contract

Title: Linux System Administrator Client: (AT&T) /Duration: 12+ Months Location: Alpharetta, GA (ONSITE) Key Skills & Basic Requirements: Minimum 5 years experience in Linux System AdministrationKubernetes 3+ yearsJenkins Pipeline Executing and Merging - Cert Rotations, OS and Code Upgrades, Firmware upgradesGitHub Repository ManagementDell Server Hardware Break/Fix
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Posted 36 days ago | Updated 12 days ago