Linux jobs in Armonk, NY

Remote or Hybrid in Clifton, New Jersey

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3d ago

Location: Hybrid/Remote Duration: 6 months Role: DC Windows and Linux Admin L3 Skills: Digital : Cloud DevOps~Operating Systems~Windows Servers Experience Required: 8+ Years Role Description: These resources would be expected to assume responsibilities supporting: Infrastructure operations support Windows and Linux server administration and troubleshooting Vulnerability remediation and security compliance Operating system patch deployment and validation Incident investigation, root cause ana

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Contract

40 - 45

Senior Linux on IBM Z / LinuxONE Solutions Architect

Remote

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11d ago

Senior Linux on IBM Z / LinuxONE Solutions Architect Remote Contract opportunity Required Skills: * 7+ years experience deploying and/or administering Linux on IBM zSystems or LinuxONE * 5+ years experience working with Redhat, Canonical Ubuntu, or SUSE Linux distributions * 5+ years experience working with Redhat OpenShift * 5+ years experience in client facing communications, requirements analysis, documentation, creating presentations, presenting to client staff, and speaking at an executive

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Full-time

Depends on Experience

Remote Sr./ Lead Server Engineer (Windows and Linux)

Remote or Cedar Rapids, Iowa

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Today

Job#: 3042855 Job Description: Remote Sr./ Lead Server Engineer (Windows and Linux) Location: Cedar Rapids, Iowa (Remote) Contract length: 6+ months Rate: $60.hr W2 The client is specifically looking for candidates with proven, hands-on experience across both Windows and Linux environments. Profiles focused on BAU support or single-platform expertise will not be suitable. Role Overview We are seeking a Senior/Lead Server Engineer to help protect, modernize, and ensure the operational stab

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Full-time

$50 - $60 per hour

Senior Site reliability Engineer (Linux)

Remote

•

2d ago

Job Description: 7+ years working with Linux in productionStrong automation skills (Python and/or Ruby, Ansible preferred)Experience debugging complex system issuesComfortable working across cloud + on-prem environmentsDocker / KubernetesAMIs or container image buildingGo, C, or other systems-level languages Job Responsibilities: Build automation for Linux host lifecycle (config, patching, images)Own system services, base images, and infrastructure componentsDebug production issues across OS, pe

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Full-time

130000 - 140000

Senior Site Reliability Engineer (Linux)

Remote

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2d ago

Senior Site Reliability Engineer (Linux) Location: Remote, prefer PST hours Visa Requirements: UC Citizenship We are looking for a Senior SRE (Linux) to build and operate the systems that run on every host across our infrastructure. Our team owns OS configuration, automation, AMIs, and container base images across a large-scale hybrid environment (AWS + on-prem). If you enjoy working across layersfrom automation to low-level debuggingthis role sits right at that boundary. What Youll Do Build au

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Contract

55 - 70

Senior .net Developer with Linux

Remote

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4d ago

Over 10 Years experience in .net. Good eperience in linux Admin. Senior .Net technical developer with extensive experience on dealing with large scale integrations and implementationsCombined skill set of .Net and Linux AdministrationGood Counication Skills. Thanks and Regards, Aju Shakti Group Inc Email:

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Contract

Depends on Experience

Linux System Administrator

Remote

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23d ago

1. Experience in Linux system administration in any combination of the following areas: DesignInstallationOptimizationConfigurationSecurity design, configuration and maintenanceOngoing operations and maintenance including, but not limited to:Backup and recoveryPatches and upgradesPerformance tuningTroubleshooting

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Contract

Depends on Experience

Linux Systems Administrator

Remote

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11d ago

This is a part-time contract position. The expected commitment is approximately 20 hours per week; however, actual hours may vary based on client requirements and project needs. Summary: Responsible for the installation, configuration, and ongoing support of the organizations Linux/UNIX servers, systems, and supporting infrastructure. Serves as a lead contributor on departmental and cross-functional projects, including researching, recommending, and implementing new technologies, automation, and

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Contract

35 - 40

Linux Systems Engineer (USA)

Stamford, Connecticut

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Today

We are seeking a hands-on Linux Systems Engineer to build, maintain, and scale our on-premise infrastructure. This role is focused on bare-metal Linux systems, with significant ownership across server provisioning, storage, and system reliability. The ideal candidate is detail-oriented, highly disciplined, and comfortable operating in a demanding, production-critical environment. This is not a cloud-focused role-success requires deep experience with physical infrastructure, Linux internals, and

Full-time

USD 130,000.00 - 150,000.00 per year

Experienced/Lateral - Linux Systems Administrator

New York, New York

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6d ago

About Five Rings Five Rings is a proprietary trading firm founded with a vision of combining strategy, innovation and technology to succeed in today's global markets. With offices in New York, Boca Raton, London and Amsterdam, Five Rings trades in various domestic and international markets, both established and esoteric. Our team constantly seeks new opportunities, analyzes their risks and rewards, and creates strategies and tools to capitalize on them. We have an open culture and encourage the

Full-time

USD 275,000.00 per year

Infrastructure Engineer - Linux

New York, New York

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10d ago

Position Summary Two Sigma is a leading quantitative investment management and trading firm. The company applies a scientific approach to investing, combining cutting-edge technology, artificial intelligence, data science, and quantitative research with rigorous human inquiry to capitalize on market opportunities and deliver alpha for investors. Our team of engineers, quantitative researchers and data scientists looks beyond the traditional to test hypotheses and develop creative solutions to

Full-time

USD 165,000.00 - 250,000.00 per year

Linux Engineer

New York, New York

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10d ago

About the Position Our goal is to give you a real sense of what it's like to work at Jane Street full time while also providing a truly unparalleled educational experience. As an intern, you'll be paired with full-time employees who act as mentors, collaborating with you on real-world projects we actually need done. As a Linux Engineering intern, you'll work side by side with full-timers to learn how we build and maintain the critical infrastructure underlying our firm's technology, including o

Full-time

Linux Engineer

New York, New York

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8d ago

About the Position Linux Engineers work with the critical infrastructure underlying the rest of the firm's technology. Members of this group are hard-working Systems Engineers, Administrators and Programmers, tasked with maintaining and improving the platform that powers Jane Street's production trading systems. Our mix of in-house and open source software allows you to investigate and innovate at every level. On any given day, you could be debugging kernel performance, developing management too

Full-time

Linux Engineer

New York, New York

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10d ago

About the Position We're looking for Linux Engineers to join the team that maintains the critical infrastructure underlying the rest of Jane Street's technology. It's a broad role, and no two Linux Engineers look exactly alike. Our work spans on-prem and cloud infrastructure, every major pillar (compute, storage, networking), and every layer of the stack from the physical hardware to workload orchestration. You should expect to work in some (but not necessarily all) of these areas, and to go gen

Full-time

Linux Engineering Manager

New York, New York

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10d ago

About the Position We are seeking a leader for our growing team of Linux Engineers. Members of this group, managers and individual contributors alike, are hard-working Systems Engineers, Administrators, and Programmers, tasked with maintaining and improving the platform that powers Jane Street's production trading systems. (Find out more about the Linux Engineer role here). We expect managers to come in and lead by example. As well as supporting their teams, the ideal candidate will be excited

Full-time

Azure Linux & PaaS Platform Engineer

Remote or Georgia

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Today

Job Description Azure Linux & PaaS Platform Engineer About the Role We are seeking an experienced Azure Linux & PaaS Platform Engineer to administer, monitor, troubleshoot, and optimize Linux-based workloads and Azure platform services. The ideal candidate will have strong Linux system administration experience, hands-on Azure IaaS and PaaS knowledge, automation skills, security awareness, and the ability to support application teams across infrastructure, networking, identity, monitoring, and

Full-time

USD 85,470.00 - 111,000.00 per year

Senior Linux Engineer, Privileged Access

Remote

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Today

Description Keeper Security is hiring a Senior Linux Systems Engineer to join our Privileged Access Management team and help build secure endpoint privilege management capabilities for Linux environments. This is a 100% remote position, with an opportunity to work a hybrid schedule for candidates based in the Chicago, IL or El Dorado Hills, CA metro areas. Keeper's cybersecurity software is trusted by millions of people and thousands of organizations globally. Keeper is published in 23 languag

Full-time

Sr Systems Engineer - RHEL Linux Engineer

Remote

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Today

Overview Join an amazing team that is consistently recognized for our achievements and culture, including our most recent Forbes award of being one of America's Best Midsize Employers for 2026! Position Summary: The Systems Engineer, Senior is a senior level position that works independently to design, implement, administer and support critical, high transactional systems that have direct customer, revenue and /or compliance impact. Mentors and shares technical expertise with less experienced

Full-time

USD 94,458.00 - 179,048.00 per year

Software Developer II (C++/Linux/Oracle)

Remote

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Today

Company Navitus About Us Navitus - Putting People First in Pharmacy - Navitus was founded as an alternative to traditional pharmacy benefit manager (PBM) models. We are committed to removing cost from the drug supply chain to make medications more affordable for the people who need them. At Navitus, our team members work in an environment that celebrates diversity, fosters creativity and encourages growth. We welcome new ideas and share a passion for excellent service to our customers and eac

Full-time

USD 79,872.00 - 98,003.00 per year

Staff Software Development Engineer - Linux Endpoint

Remote

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Today

Diversity. Inclusion. They're more than just words for us. They are the guiding values of how we build our teams, cultivate leaders, and create a culture where people feel connected. We take care of our employees so they can take care of our customers. Customers who come from all walks of life just like us. We hire incredible people from diverse backgrounds because when we are different together, we are stronger together. The Role As Staff Software Development Engineer, you'll be the Linux ke

Full-time

Linux jobs in Armonk, NY 10504, USA