Ubuntu jobs

Systems Administrator – Ubuntu/Linux Focus

Lexington, Massachusetts

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15d ago

Systems Administrator Ubuntu/Linux Focus Location Onsite (initially 5 days per week)Potential flexibility for up to 1 remote day per week once fully onboardedClearance Interim Secret Clearance accepted to startCandidates with an active Secret (or higher) clearance preferredPosition Overview Client is seeking an experienced Systems Administrator to maintain and expand a heterogeneous computing environment supporting advanced cyber system assessment research. This role supports Linux, Windows, ma

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Contract

Depends on Experience

Sr Linux Engineer with AWS/Migrations

Hybrid in Herndon, Virginia

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23d ago

Job Title: Linux Subject Matter Expert (SME) Location: Herndon VA - 3 Days Onsite Duration: 6+ Months Contract Job Description: Note: boot troubleshooting, migration projects, and automation tools Deep Linux Expertise (RHEL/CentOS/Ubuntu): 1315+ years of hands-on Linux administration with strong expertise in system internals, kernel tuning, performance optimization, networking, storage (LVM/NFS), and enterprise production environments.Advanced Troubleshooting & Boot Process Knowledge: Strong c

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Contract

75 - 77

Solution Architect (PowerEdge Rack)

Spartanburg, South Carolina

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Today

Role: Solution Architect (PowerEdge Rack) Duration: 12 months Location: Spartanburg, South Carolina (100% onsite for the first 6 months) Must have skills PowerEdge Rack/Tower Experience, RHEL and Ubuntu OS, Experience working in a larger server environment. PowerEdge XE server experience - Poweredge XE-series GPU servers and accelerated/HPC environment Strong experience with HPC operations in production environments (scheduling, monitoring, troubleshooting, capacity management). Hands on exper

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Contract, Third Party

$DOE

Hardware Test Infrastructure

Palo Alto, California

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25d ago

Role: Hardware Test Infrastructure Location: Palo Alto, CA (Onsite) SERVICE DESCRIPTION: Install, configure, and maintain the hardware used for software-on-hardware testing.Monitor the overall health of the hardware testing infrastructure, including tracking issues, maintaining device logbooks, and reporting on platform performance.Operate and manage Ubuntu-based systems from the command line interface.Install, configure, and maintain Ubuntu-based servers and associated hardware.Install test inf

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Full-time

$90,000 - $95,000

Senior Drupal Developer

Remote

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9d ago

Drupal Developer Remote Key Responsibilities Develop, maintain, and enhance complex Drupal-based websites and applications. Build and customize Drupal modules, themes, and reusable feature components. Maintain and optimize site search functionality using Search API and Apache Solr (or Elasticsearch) Support platform modernization including Linux migration from Red Hat to Ubuntu. Work within containerized environments (Docker/Kubernetes) to support scalable deployments. Utilize Drush, Compos

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Full-time, Third Party, Contract

Depends on Experience

Sr Staff Systems Administrator

Alafaya, Florida

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Yesterday

Job Title: Senior Linux Administrator Job Location: Orlando Florida 32826 Job Duration: 11 Months Job Summary Responsible for configuring, deploying, and administering Linux-based systems across physical and virtual environments. Job Description Configure, deploy, and administer Linux-based systems (Red Hat, Rocky, Ubuntu, etc.) in production and non-production environments. Assist in installation of software development and engineering tools. Act as a point of contact for troubleshooting and Li

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Contract

$78.01 - $92.19

Linux System Administrator

Downey, California

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8d ago

Job SummaryThe Linux System Administrator is responsible for managing, maintaining, and securing Linux-based systems across private and public cloud environments. This role involves applying industry best practices to resolve complex technical issues, administering multiple Linux distributions, and ensuring high availability, performance, and security of computing infrastructure. The administrator collaborates with cross-functional teams to deliver secure and reliable IT services to county stake

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Contract

Depends on Experience

Lab Systems Administrator (Network Administrator)

Plano, Texas

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Yesterday

Job Title: Lab Systems Administrator (Network Administrator) Location: Plano, TX Duration: 7+ Months Xoriant reasonably expects the pay rate for this position to be within the following range: $30/hr-$38/hr/. Duties: Qualified candidates will be proficient in Advanced Network Administration skills, VMWare, Linux, and Windows administration. You must be self-motivated, articulate and organized. You have a talent for finding and resolving issues before they become larger problems. Prefer candid

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Contract

$30 - $38

Software Development Engineer

Westminster, Colorado

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Yesterday

Software Development Engineer Job Location: Westminster Colorado (onsite) Job Duration: 8 Months Plans, designs, develops, and maintains software for satellite ground systems. Job Description Work as a Staff Software Development Engineer on a cross-functional agile scrum team. Contribute to the development of next-gen, cloud-based satellite ground system software. Deliver high-quality, operational and test code on schedule, adhering to designs, acceptance criteria, and corporate standards. Provi

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Contract

$85 - $124

Software Development Engineer

Westminster, Colorado

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Yesterday

Software Development Engineer Westminster Colorado (onsite) Job Duration: 8 Months Plans, designs, develops, and maintains software for satellite ground systems. Responsibilities: Work within the Mission Control System (MCS) domain of the Client Ground System for earth observation satellites. Report to an Agile Manager and collaborate with: o System Engineers o Operations Engineers o Spacecraft Engineers o Space Vehicle Operators o Scrum Masters o Product Owners Contribute as a member of an agil

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Contract

$85 - $124

Systems Administrator

Lexington, Massachusetts

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Yesterday

CLEARANCE: Candidates MUST HAVE an active secret clearance to be submitted to this position.STRONG preference for candidates who have a top active secret clearance.One of the two openings will require clearing to a TS / SCI level.JOB 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 admini

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Contract

$80 - $95

Senior Robotics Engineer / Perception

Boston, Massachusetts

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Today

This client is in the robotics space and is hiring for a Senior Robotics Engineer - Perception. In this role, you'll architect robust, hybrid perception stacks that merge the speed of C++ with Python's flexibility, enabling robots to see, understand, and navigate the unpredictable world of logistics. They are looking for someone that wants to build, optimize, and productionize world-class robotic systems. Required Skills & Experience 5+ years in robotics software engineering Expertise architect

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Full-time

$155000 - $175000

Windows L3

Milton, Georgia

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Today

Location: Milton, GA Salary: $40.00 USD Hourly - $45.00 USD Hourly Description: Job Title: Windows L3 Engineer (Server & Migration) Duration: 12 Months Work Mode: Hybrid Location: Alpharetta, GA or Cincinnati, OH Role Overview We are seeking a Windows L3 Engineer with strong hands-on experience in Windows Server, VMware, and server/data migrations to support acquisition and integration initiatives. This role will take technical ownership of OS and data migration activities across diverse

Contract

USD 40.00 - 45.00 per hour

Lead Product Security Engineer - Locals only

Jersey City, New Jersey

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Yesterday

Experience: 12+ Years Job Description: We are searching for top talent for Lead Product Security Engineer. The preferred locations for this role are San Jose, California; Cincinnati, Ohio; and Raritan, New Jersey. Remote opportunities in the US are available on a case by case basis and if approved by the company. This role may require up to 10 - 20% travel. The Lead Medical Device Cybersecurity Engineer will be responsible for implementation of the customers enterprise Product Security strategy

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Contract

55 - 60

Linux Systems Administrator

Lexington, Massachusetts

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17d ago

Location Onsite (100% onsite; closed/secure workspaces)Strong preference for local candidatesClearance Requirement Required: Active Secret ClearanceStrongly Preferred: Active Top SecretOne role requires ability to obtain TS/SCIPosition Overview The client is seeking Linux System Administrators to support the development of advanced technologies enabling worldwide networked operations for the U.S. military and government agencies. The team supports next-generation satellite, airborne, and terrest

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Contract

Depends on Experience

Linux Administrator

Fort Belvoir, Virginia

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19d ago

Job Title: Linux Administrator Location: Fort Belvoir, VA Type: Direct Hire Contractor Work Model: Onsite Security Clearance: Active Secret Clearance Required Responsibilities Support, maintain, and enhance Linux-based systems and services that enable Identity, Credential, and Access Management (ICAM) functions across the enterprise. Manage, configure, and maintain Linux servers (RHEL/Oracle Linux/Ubuntu or distributions in use). Perform patching, vulnerability remediation, system hardening, an

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Full-time

Depends on Experience

SQL Database Administrator

New York, New York

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Today

Company Description Job Description We are seeking a skilled SQL Database Administrator (DBA) with a strong background in programming to manage and optimize our database systems, ensure data integrity, and contribute to application development. The ideal candidate will have experience designing, implementing, and maintaining databases while supporting development teams with SQL and programming expertise. Responsibilities include but are not limited to: - Database Administration: -Manage, mon

Full-time

Sys Integration & Test Engineer - Early Career

King of Prussia, Pennsylvania

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Today

Job Description WHAT WE'RE DOING Want to work with cutting-edge technologies in a fun, fast-paced, and dynamic environment? Are you a problem solver that takes on challenges that others think are impossible? If you answered yes to these questions, then we invite you to join Lockheed Martin Rotary and Missions Systems (RMS) as a Systems Integration and Test Engineer! Lockheed Martin is a global leader in aerospace, defense, and technology solutions. You will be joining Lockheed Martin Rotary and

Full-time

USD 60,200.00 - 106,030.00 per year

Network Engineer

Quantico, Virginia

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Today

Job Number: R0237576 Network Engineer The Opportunity: A well-designed network is critical to move data and enable federal law enforcement to achieve their mission, but how can an organization make sure their network will fit their current and evolving needs? Crafting the right network, with the right equipment and sof t war e, requires a combination of technical skill and careful planning. That's why we need you, a network engineer who knows how to craft the exact network federal law enforceme

Full-time

USD 77,600.00 - 176,000.00 per year

Software Engineer

Redmond, Washington

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8d ago

Payrate: $60.00 - $65.00/hr. Summary: This role sits at the center of our team''s expansion and will have a direct impact on documentation, processes, and customer relationships. Work will vary from tool evaluation and integration to day-to-day hands-on lab and infrastructure support. In addition to core engineering responsibilities, this role requires a strong grasp of AI technologies and hands-on proficiency with AI-assisted development tools such as Claude Code. As AI reshapes how engineerin

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Contract

$60 - $65

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