linux administrator Jobs in greenwich, ct

Refine Results
41 - 60 of 265 Jobs

Senior Virtual Systems Engineer

City of New York

•

Remote or New York, New York, USA

Full-time

Company Description Job Description Permanent incumbent only. Only permanent Certified IT Administrator (LAN / WAN) will be considered. The New York City Department of Investigation (DOI) is one of the oldest law enforcement agencies in the country with a mission of combating municipal corruption. It serves the people of New York City by acting as an independent and nonpartisan watchdog for New York City government, City agencies, and City employees, vendors with City contracts, individuals
Posted 60+ days ago | Updated 2 hours ago

Kafka Administrator - New York, NY

Georgia IT

•

New York, New York, USA

Contract

Job Title: Kafka Administrator Location: New York, NY (Hybrid 3 days onsite) Job Summary: We are seeking a skilled Kafka Administrator to manage and support our enterprise Kafka infrastructure. The ideal candidate will be responsible for deploying, configuring, securing, and optimizing Apache Kafka clusters to ensure performance, availability, and scalability. This is a hybrid position based in New York, requiring three days onsite per week. Key Responsibilities: Kafka Cluster Management: Instal
Easy Apply
Posted 11 days ago

System Network Administrator II

Jack Henry & Associates

•

New York, New York, USA

Full-time

At Jack Henry, we deliver technology solutions that are digitally transforming and empowering community banks and credit unions to provide enhanced and streamlined user experiences to their customers and members. Our best-in-class products are just the start as we lay the groundwork for the future of digital banking and payments. We hope you'll join us. We can't do it without you. Jack Henry is actively seeking a System Network Administrator to be an integral part of their successful team. This
Posted 1 day ago

Vulnerability Remediation Engineer / Contract / Remote / Manhattan, NY

Motion Recruitment Partners, LLC

•

Remote or New York, New York, USA

Full-time

We are partnering with a leading healthcare organization in New York City to build a Vulnerability Remediation Tiger Team. This is a 6-month engagement focused on addressing critical vulnerabilities across a massive and complex IT environment, spanning on-premise systems, cloud infrastructure, and networking. This is an opportunity to be part of a fully supported, high-priority Tiger Team reporting directly to the CISO's office. You'll work in a fast-paced, Scrum-style environment with the abili
Easy Apply
Posted 23 days ago | Updated 11 hours ago

Senior Software Engineer, Cloud Services, Backup

mongoDB, inc

•

New York, New York, USA

Full-time

MongoDB's mission is to empower innovators to create, transform, and disrupt industries by unleashing the power of software and data. We enable organizations of all sizes to easily build, scale, and run modern applications by helping them modernize legacy workloads, embrace innovation, and unleash AI. Our industry-leading developer data platform, MongoDB Atlas, is the only globally distributed, multi-cloud database and is available in more than 115 regions across AWS, Google Cloud, and Microsoft
Posted 8 days ago | Updated 2 hours ago

Operating Systems Specialist Remote (Rotational shifts)

isolve technology inc

•

Remote

Contract, Third Party

Role: Operating Systems Specialist Total 15 positions Location: Remote (Rotational shifts) Duration: 12 months Client: IPS/USPS Note: candidates meet the residency requirements (Last 5 years in the US with no more than 6 months out of the country). List of tasks to be performed: Provide day-to-day incident and deployment support of multiple server operating systems, including Unix, Linux, and Windows, which includes on-site and remote administration, user support, performance monitoring and tun
Easy Apply
Posted 5 days ago

Linux Client Platform Engineer

Radiant System, Inc

•

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
Easy Apply
Posted 2 days ago

Tier 1 Help Desk Support

INSPYR Solutions

•

Brooklyn, New York, USA

Contract

Job Title: Tier 1 Help Desk Support Location: Brooklyn, NY Length of Opportunity: 24-month contract (Two years) Compensation: $25 to $30 hourly Work Authorization: ship is mandatory for this role Providing first-level technical support for contact center and networking products. This role involves responding to user inquiries, diagnosing and resolving basic issues, and escalating more complex problems to higher-level support teams when necessary. The goal is to ensure efficient system operati
Easy Apply
Posted 32 days ago | Updated moments ago

Software Development Engineer II

Optimum

•

Bethpage, New York, USA

Full-time

Are you looking to Optimize your life? Start your exciting path to a rewarding career today! We are Optimum, a leader in the fast-paced world of connectivity, and we're on the hunt for enthusiastic professionals to join our team! We understand that connectivity isn't just a luxury anymore - it's a necessity that empowers lives, fuels businesses, and drives innovation. A career at Optimum means you'll be enabling progress and enhancing lives by providing reliable, high-speed connectivity solutio
Posted 53 days ago | Updated 14 hours ago

System Administrator

Kforce Technology Staffing

•

Remote or Kennett Square, Pennsylvania, USA

Contract

RESPONSIBILITIES: Kforce has a client in Kennett Square, PA that is seeking a System Administrator. Responsibilities: * Manage RedHat 6, 7, 8, 9 servers from both a hardware and operating system standpoint * Manage support of VMware vSphere hypervisor to allow hosting of servers in a virtualized highly available environment * Configure and maintain server processes, configurations, and backups * Maintain and monitor Linux and VMware platform health and performance * Maintain server inventory in
Posted 12 days ago | Updated 19 hours ago

IBM Sterling Desktop Support Engineer

Swanktek

•

Remote

Full-time

2 years' IBM Sterling B2Bi/PCM and Tidal TWA application experience preferred.5 years' UNIX/Linux administration/navigational knowledge5 years' SFTP and FTP server administration2 years' experience working out of a ticket queue with defined SLAs.2 years' experience with SQL queries in Oracle and MS SQLAbility to maintain scheduled jobs in high data flow environment.Knowledge of networking protocols, FTP, and SFTP
Easy Apply
Posted 2 days ago

Senior Software Engineer - Public Cloud Managed Compute

Bloomberg

•

New York, New York, USA

Full-time

Senior Software Engineer - Public Cloud Managed Compute Location New York Business Area Engineering and CTO Ref # 10036453 Description & Requirements Our Team: The Public Cloud Engineering organization provides a suite of services to facilitate Bloomberg's usage of public cloud. From security, to observability, to networking, to access management, to compute, our organization provides the foundational building blocks on which Bloomberg's solutions on public cloud are built. Within this organizat
Posted 2 days ago

System Administrator / Contract / Remote / Manhattan, NY

Motion Recruitment Partners, LLC

•

Remote or New York, New York, USA

Full-time

A leading healthcare institution in the New York City area is urgently hiring for a 6-month contract opportunity focused on infrastructure and security remediation. This team will be responsible for tackling major vulnerabilities across Windows, Linux, IaaS cloud, and networking environments in a highly regulated HIPAA setting. You'll be joining a dedicated tiger team reporting directly to the CISO org, assembled to address high-severity issues across a large-scale hybrid infrastructure. Full ex
Easy Apply
Posted 24 days ago | Updated 11 hours ago

GMS Support Engineer

World Wide Technology

•

Remote

Contract

World Wide Technology is looking for aGMS Support Engineer. This job is part of WWT s Strategic Resourcing services. The candidate will be supporting a WWT customer and will be employed by one of WWT s preferred partners. Role: GMS Support Engineer Location: Rosemead, CA (Remote) Rate/Salary:A reasonable estimate of the current pay range for this position is $90.00 to $100.00 hourly on C2C. Actual pay will be based on a variety of factors, including shift, location, experience, skill set, perf
Easy Apply
Posted 17 days ago | Updated 16 days ago

Senior Platform Engineer/ Admin

Georgia IT

•

Remote

Contract

Job Title _ Senior Platform Engineer/Admin Location _ Remote Duration _12+ Months Contract Job Description Responsible for building, configuring, administering, and deploying client s DSO data & analytics tools and platforms to support the data strategy initiatives. These platforms will support development teams to build data & analytic applications for parsing, analyzing, discovering, and visualizing the potential business insights in the hybrid cloud environments. Works with various cross fu
Easy Apply
Posted 4 days ago

IT Support Engineer

Adyen

•

New York, New York, USA

Full-time

This is Adyen Adyen provides payments, data, and financial products in a single solution for customers like Meta, Uber, H&M, and Microsoft - making us the financial technology platform of choice. At Adyen, everything we do is engineered for ambition. For our teams, we create an environment with opportunities for our people to succeed, backed by the culture and support to ensure they are enabled to truly own their careers. We are motivated individuals who tackle unique technical challenges at sca
Posted 7 days ago

IT Security SIEM (Splunk) Engineer || Onsite || NYC, NY || Local Only

ZealHire.com

•

New York, New York, USA

Contract, Third Party

USC-EAD/-EAD Need LinkedIn, VISA DL 100% ONSITE- 1 YEAR CONTRACT MUST BE ABLE TO DO IN PERSON INTERVIEW- 110 WILLIAM STREE, NYC LOCAL CANDIDATES ONLY PLEASE! CERTIFICATIONS REQUIRED: Splunk Certified to include but not limited to Splunk Enterprise Certified Admin, Splunk Cloud Certified Admin, Splunk Enterprise Certified Architect CASP, GCIH, GCWN, GISF, GISP, GSSP, GICSP, GSSP, SEI, CISSP, CSSLP, SSCP, CCNP, CCNP Security, CCIE Security, CEH, ECSP, MCSE The IT Security SIEM Engineer report
Easy Apply
Posted 18 days ago | Updated 6 days ago

QA Test Analyst

Nasdaq

•

New York, New York, USA

Full-time

The Quality Assurance Analyst will be responsible for creating, executing, and maintaining test cases and plans to ensure software components-both front-end and back-end-meet functional and performance standards. This role involves reviewing system requirements, debugging software, reporting issues, and collaborating with development, project management, and implementation teams. The tester may also contribute to the development of internal testing tools and specialize in Quality Assurance, Qual
Posted 2 days ago

Sr Analyst Software Information Platforms (SAP BASIS HANA Administrator)

Cardinal Health

•

Ohio, USA

Full-time

Headquartered in Dublin, Ohio, Cardinal Health, Inc. (NYSE: CAH) is a global, integrated healthcare services and products company connecting patients, providers, payers, pharmacists and manufacturers for integrated care coordination and better patient management. Backed by nearly 100 years of experience, with more than 50,000 employees in nearly 60 countries, Cardinal Health ranks among the top 20 on the Fortune 500. What Application Development & Maintenance contributes to Cardinal Health Info
Posted 35 days ago | Updated 2 hours ago

Server Engineer

CIMA

•

Remote

Contract

NO C2C, Partnerships, 3rd Party, or Referral Submissions will be Accepted Job Title: Server Engineer HCI/Proxmox/Linux Virtualization Specialist Location: Hybrid Cedar Park, Texas Job Type: 3-month Contract Overview: We are seeking a highly independent and experienced Server Engineer to lead the deployment and configuration of a four-node hyper-converged Proxmox cluster leveraging Ceph for VM storage. The ideal candidate will have strong hands-on experience with Linux, virtualization technologie
Easy Apply
Posted 18 days ago | Updated 12 days ago