Linux / Unix Systems Administrator Jobs in San Diego, CA

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Master Linux System Administrator - Secret Cleared

Zachary Piper Solutions, LLC

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San Diego, California, USA

Full-time

Piper Companies is looking for a Master Linux System Administrator to join a government contractor, working onsite in San Diego, CA. 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 theMaster Linux System Administrator: Provide guidance for directing/monitoring information systemsInstall, configure and maintain Linux operating systemsAnalyze network traffic and provide capacit
Posted 8 days ago | Updated 6 hours ago

Senior Systems Administrator

Booz Allen Hamilton

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Coronado, California, USA

Full-time

Job Number: R0219192 Systems Administrator, Senior The Opportunity: Your combination of people skills and system administrator knowledge makes you the team hero, solving one problem after another. What if you could use those skills to improve the technology supporting our client? We're looking for a system administrator who has a background in analyzing, troubleshooting, and resolving system issues to help us maintain system continuity with our client. As a Systems Administrator on our team, y
Posted 31 days ago | Updated 9 hours ago

Systems Administrator - Remote Available

Kern Community College District

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Remote

Full-time

Systems Administrator - Remote Available Kern Community College District Salary: $7,674.01 - $10,843.17 Monthly Job Type: Full Time Job Number: FY24-2501284 Location: Bakersfield, CA Department: Information Technology Services Basic Function Under the direction of the Assistant Director of Information Technology, provide support for systems infrastructure district wide including Servers, Operating Systems, Virtualization, Enterprise Storage, Microsoft solutions such as Active Directory and Excha
Posted 10 days ago

Systems Administrator / SS&C or Advent or similar exp req(remote)

Kellton

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Remote

Contract

IT Systems Administration / Wealth Management Client Midtown- Hybrid Long term contract and possible Contract to hire Role Summary Our Wealth Management client is seeking anIT Systems Administration to provide hands-on management of our on-premises IT infrastructure. This is a contract-to-hire position (initial two-year contract) based in New York City with a hybrid work structure. Reporting directly to the Chief Operating Officer (COO), the Director will ensure that all critical systems inclu
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Posted 46 days ago | Updated 3 days ago

Linux System Administrator

Sun Technologies,Inc.

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Remote

Contract

Job Title: Linux System Administrator Duration: up to 12 months contract (with the possibility of extension) Location: Fort Worth, TX 76108 Pay Rate: $60/hr - $70/hr on W2 [the pay rate may differ depending on your skills, education, experience, and other qualifications] Featured Benefits: Medical Insurance in compliance with the ACA401(k)Sick leave in compliance with applicable state, federal, and local laws Skills Required: The Linux Systems Administrator will be a member of the Enterprise IT
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Posted 47 days ago | Updated 2 days ago

Linux Administrator - Red Hat

Convene Inc.

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Remote

Contract

About Convene Inc. Convene, Inc. is a Tampa based, award-winning technology services organization with offices and resources throughout the US, Mexico, and India. We have successful, referenceable customers, competitive benefits, and high-growth opportunities.Linux Administrator - Red Hat Duties will include but not limited to the following: Able to deploy and set up Red Hat Enterprise Linux on physical or virtual servers. Able to implement security policies, managing firewalls, and monitoring
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Posted 60+ days ago | Updated 3 hours ago

Senior Systems Engineer - Linux Operations

ServiceNow, Inc.

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San Diego, California, USA

Full-time

Company Description It all started in sunny San Diego, California in 2004 when a visionary engineer, Fred Luddy, saw the potential to transform how we work. Fast forward to today - ServiceNow stands as a global market leader, bringing innovative AI-enhanced technology to over 8,100 customers, including 85% of the Fortune 500 . Our intelligent cloud-based platform seamlessly connects people, systems, and processes to empower organizations to find smarter, faster, and better ways to work. But thi
Posted 23 days ago | Updated 9 hours ago

Linux System Administrator

Leidos

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San Diego, California, USA

Full-time

The Maritime Solution Systems Portfolio within the Maritime Systems Division (MSD) is seeking an experienced, dynamic, and highly capable Linux system administrator to join the Leidos team at a customer site in San Diego, CA. The business activities within this portfolio include underwater vehicle systems, maritime sensors, supporting information technology and engineering services for complex maritime applications, and the development and support of underwater data acquisition and telemetry sys
Posted 43 days ago | Updated 8 hours ago

Systems Administrator / Network Technician II

Epsilon Systems Solutions, Inc.

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San Diego, California, USA

Full-time

Epsilon C5I, Inc. (, is seeking a skilled and motivated System Administrator/Network Technician with 4-8 years of experience, to join our team in San Diego. If you have a passion for excellence in engineering and enjoy working on challenging projects in a fast-paced, team-oriented environment - read on! Position Summary: This individual will lead the development, configuration, and testing of critical program systems. This role requires a hands-on professional with a strong background in networ
Posted 19 days ago | Updated 8 hours ago

Test Engineer

Accenture LLP

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San Diego, California, USA

Full-time

At Accenture Federal Services, nothing matters more than helping the US federal government make the nation stronger and safer and life better for people. Our 13,000+ people are united in a shared purpose to pursue the limitless potential of technology and ingenuity for clients across defense, national security, public safety, civilian, and military health organizations. Join Accenture Federal Services, a technology company and part of global Accenture, to do work that matters in a collaborative
Posted 19 days ago | Updated 8 hours ago

Systems Engineer (Windows/ Linux) - Hybrid in Fishkill, NY

UnitedHealth Group

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Remote or Fishkill, New York, USA

Full-time

Optum is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best. Here, you will find a culture guided by diversity and inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us adv
Posted 16 days ago | Updated 9 hours ago

Hybrid Systems Engineer, Sr (Windows / Linux) / Onsite: CO

Lockheed Martin Corporation

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Remote or Littleton, Colorado, USA

Full-time

Job Description Our employees are the core of everything we do, and they are helping the future arrive. As a leading technology innovation company, our team of over 100,000 employees work with our partners around the world to bring the latest technology to our customers' toughest challenges. Headquartered in Bethesda, MD, Lockheed Martin has employees based in all 50 states and more than 570 facilities that span 70 countries. This Enterprise Operations (EO) position supports the Lockheed Marti
Posted 27 days ago | Updated 8 hours ago

Sr. Backup & Restore Systems Administrator- Onsite in Ft. Worth

Lockheed Martin Corporation

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Remote or Fort Worth, Texas, USA

Full-time

Job Description As a Backup and Data Protection Specialist, you will be tasked with the management, configuration, and maintenance of our backup and recovery systems. The backup infrastructure you will be responsible for supports the Development Networks utilized by the Aeronautics business area to develop software for air combat platforms like the F-16, F-22 and F-35. You will ensure data protection and integrity, implement disaster recovery plans, and provide technical support for backup solu
Posted 47 days ago | Updated 8 hours ago

Systems Administrator III

Sierra Nevada Corporation

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Remote or Sparks, Nevada, USA

Full-time

Do you have an eye for detail and a passion for developing innovation solutions? Join our team! As a Systems Administrator , you will be using your skills and expertise to assist in the analysis, development, and configuration of our existing software and systems that address business requirements and processes. You'll be responsible for evaluating the interface between hardware and software, operational requirements, and characteristics of our systems, establishing and documenting system parame
Posted 47 days ago | Updated 9 hours ago

Opentext systems administrator

InterSec Inc.

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Remote

Contract

OpenText System Administrator Job Summary: We seek a skilled OpenText Content Server Admin to manage and support our enterprise content management (ECM) environment. The ideal candidate will implement, administer, maintain, and optimize OpenText solutions and ensure system stability, security, and performance. This role requires deep expertise in OpenText Content Server, Extended ECM, and other OpenText products, along with experience in integrations, troubleshooting, and user support. Ke
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Posted 1 day ago

Systems Administrator 2

Nightwing

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Remote or Annapolis, Maryland, USA

Full-time

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in th
Posted 60+ days ago | Updated 8 hours ago

Systems Administrator 3

Nightwing

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Remote or Annapolis, Maryland, USA

Full-time

Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers' most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical surveillance, data intelligence, lifecycle mission enablement, and software modernization. Nightwing brings disruptive technologies, agility, and competitive offerings to customers in th
Posted 60+ days ago | Updated 8 hours ago

Systems Administrator II

Sierra Nevada Corporation

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Remote or Plano, Texas, USA

Full-time

Do you have an eye for detail and a passion for developing innovation solutions? Join our team! As a Systems Administrator II, you will be using your skills and expertise to assist in the analysis, development, and configuration of our existing software and systems that address business requirements and processes. You'll be responsible for evaluating the interface between hardware and software, operational requirements, and characteristics of our systems, establishing and documenting system para
Posted 60+ days ago | Updated 9 hours ago

Sr Systems Administrator

Sierra Nevada Corporation

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Remote or Lone Tree, Colorado, USA

Full-time

Do you have an eye for detail and a passion for developing innovation solutions? Join our team! As a Sr Systems Administrator, you will be using your skills and expertise to assist in the analysis, development, and configuration of our existing software and systems that address business requirements and processes. You'll be responsible for evaluating the interface between hardware and software, operational requirements, and characteristics of our systems, establishing and documenting system para
Posted 60+ days ago | Updated 9 hours ago

Test Software Engineer, Sr.

Lockheed Martin Corporation

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Remote or Sunnyvale, California, USA

Full-time

Job Description Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We're creating future-ready soluti
Posted 15 days ago | Updated 8 hours ago