linux Jobs in San Diego, CA

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Linux/Windows Senior Systems Administrator

Lockheed Martin Corporation

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San Diego, California, USA

Full-time

Job Description WHO WE ARE Lockheed Martin is a global leader in aerospace, defense, and technology solutions, dedicated to pushing the boundaries of innovation and shaping the future of the industry. With a rich legacy of excellence and a commitment to delivering advanced capabilities to our customers, we are proud to be at the forefront of cutting-edge technology and engineering. WHAT WE'RE DOING At Lockheed Martin, we're revolutionizing the aerospace and defense sector through groundbreakin
Posted 30 days ago | Updated 5 hours ago

ADABAS Database Administrator (z/OS & Linux) :: Remote

Trebecon LLC

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Remote

Contract

Role: ADABAS Database Administrator-DBA (ADABAS, z/OS & Linux) Location: Remote Key Responsibilities: ADABAS Database Management:Manage and maintain ADABAS databases on z/OS and Linux platforms.Perform database configuration, tuning, reorganization, and upgrades.Use ADABAS utilities (e.g., REORG, RESTORE, AOS, BACKUP) to support database operations.Backup, Recovery & High Availability:Develop and maintain backup and disaster recovery strategies.Execute data restores, integrity checks, and rec
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Posted 12 hours ago

OpenShift RedHat Administrator

Globex IT Solutions INC

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Remote

Contract

Title: OpenShift RedHat Administrator Location: Remote Duration: Long Term Job Description: Container Orchestration: RedHat OpenShift Container PlatformCluster Security : RedHat Advance Cluster SecurityMulti-cluster Management: RadHat ACMAutomation: AnsibleDevOps CI/CD: GitHub/ADOMonitoring: SlunkLogging: Loki StackProficiency in Azure/AWS/Google/Oracle DevOps or GitHub and know how to use them for continuous integration, continuous delivery, pipelines, and Git version control.Experience in usin
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Posted 1 day ago

Yocto Linux Senior Software Engineer (Virtual)

Boeing Company

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Remote

Full-time

Yocto Linux Senior Software Engineer (Virtual) Company: The Boeing Company The Boeing Company is looking for a Yocto Linux Senior Software Engineer (Virtual) to join the Linux Embedded OS Team located across the US. This position will focus on supporting the Boeing Engineering Test & Technology (ET&T) business organization. The Yocto Linux Embedded OS Team is seeking a senior software developer who is an experienced leader and has expertise in Yocto Linux OS configuration and deployment. In t
Posted 18 days ago | Updated 5 hours ago

Linux Client Platform Engineer

Amiseq Inc.

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Remote

Contract

Job Description: The Linux Client Platform Engineer Contractor will lead efforts to close security gaps in the Linux endpoints fleet, ensuring compliance with 's security policies and regulatory requirements. This role involves collaboration with internal subject matter experts and external resources to implement necessary security controls. Key Responsibilities: - Lead the implementation of security controls for Linux endpoints to achieve full compliance by Q3 2025. - Collaborate with CIT, Inf
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Posted 4 days ago | Updated 9 hours ago

Sr. Software Engineer

Yoh - A Day & Zimmerman Company

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San Diego, California, USA

Full-time

Yoh has an exciting opportunity as a Senior Software Engineer! In this role you will be developing full-stack applications with C#/Blazor or Python and leading DevOps automation initiatives. You'll enhance CI/CD workflows using tools like Azure DevOps, GitHub, and SonarQube, while applying secure coding and infrastructure-as-code practices to support scalable internal platforms and drive organizational growth. Title: Senior Software Engineer Salary: $70-$80/hr DOE Location: San Diego, CA | Da
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Posted 13 days ago | Updated 2 hours ago

Linux System Administrator WIth ServiceNow

Boston Associate Software Systems

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Remote

Contract

Familiarity with network protocols and firewall configurations relevant to MID Server communication. Deploy, manage, and troubleshoot ServiceNow MID Servers to support integrations with on-premise systems. Automate routine tasks using scripting languages such as PowerShell, Bash, or Python. Proficiency in scripting and automation tools.
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Posted 12 hours ago

DevSecOps/Systems Analyst

G2 Software Systems, Inc.

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San Diego, California, USA

Full-time

Join Our Team as a DevSecOps/Systems Analyst at G2 Software Systems G2 Software Systems, Inc. (G2SS) is seeking a self-directed and motivated DevSecOps/Systems Analyst to support a dynamic U.S. Marine Corps (USMC)application development, integration, and deployment team. If you are a Linux systems administrator with professional systems analyst experience architecting, implementing, and maintaining complex IT infrastructures in support of dynamic national security applications, and are passionat
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Posted 4 days ago

Sr. Linux Admin (Onsite Multiple locations) Only w2

Nasscomm, Inc.

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Remote

Third Party, Contract

Required Qualifications: Schedule and deploy operating system or operating system components, patches or service pack releases, new or modified anti-virus software, custom written internal and or Commercial Off The Shelf (COTS) software using Ansible, other automation tools, or manually as required.Build, upgrade, troubleshoot and configure servers with proper documented security settings.Accept revised application software packages that have been certified by the Postal Service for production r
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Posted 5 days ago | Updated 11 hours ago

Linux Client Platform Engineer

Radiant System, Inc

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Remote

Contract

Title: Linux Client Platform Engineer Location: 100% REMOTE Duration: 06-12+ Months Position Summary: About the Project: The Linux Client Platform Engineer Contractor will lead efforts to close security gaps in the Linux endpoints fleet, ensuring compliance with Client security policies and regulatory requirements. This role involves collaboration with internal subject matter experts and external resources to implement necessary security controls. Key Responsibilities: - Lead the implementa
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Posted 4 days ago

Software Embedded Developer

Coretek Labs

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San Diego, California, USA

Full-time, Contract, Third Party

Job Title: Software Embedded Developer Location: San Diego, CA (Hybrid 2-3 days a week) Duration: Long Term Contract / Full Time Domain: Embedded Semiconductor preferred Mandate Skills: Linux environment with C++, Python Job Description: Development in Embedded Linux Environment with C++ 11 and Programming as core strengths (Embedded C++, Multithreading, OOAD) Should have strong experience in Embedded C/C++ Minimum 5+ years with- Technical development Experience with Embedded lower-layers, HAL
Posted 33 days ago | Updated 15 hours ago

Senior Linux System Administrator

GovCIO

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Remote

Full-time

Overview GovCIO is currently hiring for an experienced Linux System Administrator with an active Secret clearance to join an Operations team. This position will be located in Arlington, VA, and will be a fully remote position within the United States. Responsibilities In this role, you will work with other members to mitigate vulnerabilities on Linux-based systems, implement STIGs, address POAMs, and mitigate Zero-Day vulnerabilities. Other standard Linux administration duties will be include
Posted 6 days ago | Updated 1 hour ago

Technical Support Engineer - Government

IDR Inc.

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San Diego, California, USA

Full-time

IDR is seeking a Technical Support Engineer to join one of our top Tech clients in San Diego, CA. This role offers an exciting opportunity to get your foot in the door with one of the largets digital technology organizations! If you're looking to get your foot in the door with one of the most innovative industry leadersApply today! Position Overview/Responsibilities for the Technical Support Engineer: The Technical Support Engineer will be responsible for managing and resolving challenging issue
Posted 1 hour ago

Linux Admin Full time

ICS Global Soft, Inc.

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Remote

Contract

Linux Admin Remote FTE- 70K Bachelor s Degree with a minimum of 7-8 years of hands-on experience and general knowledge of Linux operating systems concepts as well as systems administration experience Strong Technical Knowledge of Rhel based Linux Server environments to provisions, configure, maintain and troubleshoot (Fedora, Centos etc. Rhel 7) for Pre-Production and Production Environments. Linux/Unix/AIX Administration Experience: Cron jobs, bash/korn scripting, Certificate Management (SSL),
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Posted 1 day ago

Red hat Linux Admin/Architect

Buxton Consulting

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Remote

Contract

Position: RedHat Linux Administrator Location: Remote Duration: Long Term Job Description: Analyze and resolve complex problems associated with server hardware, applications, and software integration. Configure and manage UNIX and Windows operating systems and installs/loads operating systems software, troubleshoot , maintain integrity of and configure network components, along with implementing operating systems enhancements to improve reliability and performance. Technology: Linux, Red Hat Li
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Posted 4 days ago

Linux Systems Administrator - LSA 0811DIR#01

Compu-Vision Consulting, Inc.

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Remote

Contract, Third Party

Job Title: Linux Systems AdministratorLocation: RemoteContract Duration: 6 Months (Possible Extension) Position Overview: We are looking for an experienced Linux Systems Administrator to join on a 6-month remote contract. This role will involve administering, maintaining, and optimizing Linux-based systems across multiple distributions. The ideal candidate will have strong troubleshooting skills, a knack for automation, and the ability to enhance system performance in production environments. Ke
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Posted 1 day ago | Updated 3 hours ago

Redhat specialist :: 100% Remote

Group Nine

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Remote

Contract, Third Party

Role: Redhat specialist Location: 100% Remote Duration: Long Term Contract Job Title: Red Hat Specialist with AWS, Keycloak, and AMQ Experience Job Summary: As a Red Hat Specialist with AWS, Keycloak, and AMQ experience, you will be responsible for designing, implementing, and managing IT infrastructure solutions based on Red Hat technologies, including identity and messaging services within AWS cloud environments. You will provide high-level support, troubleshoot issues, and ensure the stabili
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Posted 4 days ago

Senior Systems Administrator (Linux/Windows)

GovCIO

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Remote

Full-time

Overview GovCIO is hiring for a Senior Systems Administrator (Linux and Windows) to provide on-going support for the administration of the core system applications and perform operational tasks such as monitoring system resources and perform routine maintenance tasks in support of 24x7 life cycle applications to include on-call support. Work location is in Washington, DC and will be a hybrid remote with periodic onsite customer work activities. Must be willing to work nights, have an active Sec
Posted 34 days ago | Updated 1 hour ago

Oracle Linux Administrator

NuLeap

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Remote or US

Contract, Third Party

Job Summary Oracle Linux Administrator - Lead enterprise patch management and CVE remediation for Oracle Linux 7.9 and related systems. - Serve as primary escalation point for Oracle Linux support, handling Tier 1 & 2 issues and Oracle support cases. - Apply security patches, OS bug fixes, and ensure security compliance across environments. - Provide 24x7 production support for high-severity incidents and outages. - Perform root cause analysis and document all patching, changes, and updates.
Posted 15 days ago | Updated 14 days ago

Systems Administrator - Linux/Windows

GovCIO

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Remote

Full-time

Overview Provide on-going support for the administration of the core system applications and perform operational tasks such as monitoring system resources and perform routine maintenance tasks in support of 24x7 life cycle applications to include on-call support. Work location is hybrid with periodic customer site work activities. Must be willing to work nights, have a Security+ certification, and an active Top Secret clearance. Responsibilities Position Description: In this role you will: Pr
Posted 60+ days ago | Updated 1 hour ago