linux / unix systems administrator Jobs in new york, ny

101 - 120 of 470 Jobs

Senior Python / Counterparty Credit Risk Senior Application Developer - VP - NEW YORKJob Title - Senior Python / Counterparty Credit Risk Senior Application Developer - VP - NEW YORK

CitiCompany Name - Citi

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Remote or New York, New York, USA

Full-time

The Analytical Calculation Engine (ACE) Development Team is a group within Citi Financial Risk Technology, responsible for developing and implementing the applications used for derivatives credit risk and exposure calculations Firm-wide. The team's primary focus is the development, testing, deployment, and maintenance of the production derivatives credit risk application, used for internal risk management and regulatory capital purposes. The Counterparty Credit Risk Senior Application Develope

Local 94 Operating EngineerJob Title - Local 94 Operating Engineer

Cushman & WakefieldCompany Name - Cushman & Wakefield

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New York, New York, USA

Full-time

Job Title Local 94 Operating Engineer Job Description Summary Responsible to ensure the efficient operation and maintenance of mechanical, electrical and plumbing equipment and systems for the assigned property(s). Responsibilities include (but are not limited to) maintaining a clean and safe working environment, performing rounds, conducting routine assessments, performance of day-to-day preventive and corrective maintenance, painting, and housekeeping for assigned properties Job Description

Systems Engineer IJob Title - Systems Engineer I

OptimumCompany Name - Optimum

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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

Senior Site Reliability Engineer - RemoteJob Title - Senior Site Reliability Engineer - Remote

Akamai TechnologiesCompany Name - Akamai Technologies

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Cambridge, England, United Kingdom

Full-time

Do you have a passion for cutting edge technologies and tackling system problems? Are you a self-starting professional who thrives in a fast-paced environment? Join our critical CPS SRE team! We ensure that infrastructure services have world-class reliability and uptime. Site Reliability Engineer(SRE)s are the driving force that keeps the system running smoothly and helps identify any bottlenecks before they become issues. We focus on optimizing services, building infrastructure, and eliminat

ISRM Security Architect (Senior Consultant MIS Lvl C), EITS Security and Risk ManagementJob Title - ISRM Security Architect (Senior Consultant MIS Lvl C), EITS Security and Risk Management

NYC Health & Hospitals CorporationCompany Name - NYC Health & Hospitals Corporation

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New York, New York, USA

Full-time

Empower Every New Yorker - Without Exception - to Live the Healthiest Life Possible NYC Health + Hospitals is the largest public health care system in the United States. We provide essential outpatient, inpatient and home-based services to more than one million New Yorkers every year across the city's five boroughs. Our large health system consists of ambulatory centers, acute care centers, post-acute care/long-term care, rehabilitation programs, Home Care, and Correctional Health Services. Our

Sr MTS DeveloperJob Title - Sr MTS Developer

Tektree Systems Inc.Company Name - Tektree Systems Inc.

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Remote

Third Party, Contract

Location: Remote - CST/ EST preferred & Hybrid options Looking for a Senior Consultant having hands-on MTS development and customization experience in ACI MTS product. Experience : 7 - 11 years Required Skills Technical Skills: Cobol, Linux, Entia DB, IBM MQ Deep expertise in experience in ACI MTS development, customization and configuration Good experience in handling database (ENTIA, Oracle, DB2) and IBM MQ. MTS installation and configuration MTS Web UI/SUI Installation/Configuration Msg Creat

Systems Engineer ManagerJob Title - Systems Engineer Manager

Robert HalfCompany Name - Robert Half

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Springfield, New Jersey, USA

Full-time

Description Must have strong Industry experience in power/electricity and SCADA systems. Experience leading teams and full cycle design experience. GENERAL: 1. Good organization skills with the ability to manage multiple projects simultaneously. 2. Excellent communication skills. Must be able to communicate in writing and verbally coherently with customers and other departments within the Company. 3. Must be disciplined to follow procedures. ISO9001:2015 Company. 4. Travel as required (dome

Remote Ellucian / Banner Programmer (MAX RATE IS 45$/HR ON C2C)Job Title - Remote Ellucian / Banner Programmer (MAX RATE IS 45$/HR ON C2C)

NodeLogixCompany Name - NodeLogix

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Contract

Remote Ellucian / Banner Programmer Job: Pay rate: $45 an hour C2C Location : Syracuse, NY, Remote This Ellucian / Banner Programmer is primarily responsible for management of the Banner programming team and programming work related to the development, implementation and maintenance of the academic enterprise systems. Responsibilities of the Remote Ellucian / Banner Programmer Job: 1. Directly supervise Banner Support Specialists, Banner Functional Support Specialists, Enterprise System Integr

IPAM Engineer - hybridJob Title - IPAM Engineer - hybrid

CalanceCompany Name - Calance

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New York, New York, USA

Contract

About the Role: We are seeking a skilled Network Management Specialist with expertise in EfficientIP (EIP) and Netbox. These are the core responsibilities of the role. The candidate should also be capable of working with advanced tools like Python, Ansible, and Jinja templates to contribute to broader network and automation tasks as needed. Primary Responsibilities: EfficientIP (EIP): Build and optimize network configurations in EIP's IPAM. Perform Block/Subnet corrections, KV Attribute manag

Sr. Director of eSoftware Engineering - Electronic Trading Technology / C++Job Title - Sr. Director of eSoftware Engineering - Electronic Trading Technology / C++

JPMorgan Chase & Co.Company Name - JPMorgan Chase & Co.

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Jersey City, New Jersey, USA

Full-time

Job Description Your opportunity to make a real impact and shape the future of financial services is waiting for you. Let's push the boundaries of what's possible together. As a Senior Director of eSoftware Engineer at JPMorgan Chase within the Corporate & Investment Banking's Electronic Trading Technology group, you will have the opportunity to manage the development of our Smart Order Router, Matching Engine, Market Access, and Risk Management systems. We are looking for someone with a wide

Systems Engineer - III/ Infrastructure EngineerJob Title - Systems Engineer - III/ Infrastructure Engineer

Judge Group, Inc.Company Name - Judge Group, Inc.

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Rochelle Park, New Jersey, USA

Contract

Location: Rochelle Park, NJ Salary: Negotiable Description: Our client is currently seeking a Systems Engineer - / Infrastructure Engineer [ Additional Description ] Title- Systems Engineer - / Infrastructure Engineer Location: Rochelle Park, NJ (Hybrid) Duration- Long Term contract Job Description Targeted Years of Experience: 5-7 years Responsibilities: Manage and monitor all installed systems and infrastructure. Install, configure, test, and maintain operating systems, application so

Senior Lead eSoftware Engineer - C++ Electronic TradingJob Title - Senior Lead eSoftware Engineer - C++ Electronic Trading

JPMorgan Chase & Co.Company Name - JPMorgan Chase & Co.

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Jersey City, New Jersey, USA

Full-time

Job Description Be an integral part of an agile team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products. As a Senior Lead eSoftware Engineer at JPMorgan Chase within the Commercial and Investment Bank, specifically the Electronic Trading Services team, you will play a crucial role in an agile environment. Your responsibilities will encompass the design, enhancement, and delivery of premier technology products in a secure, stable, and scalable ma

AEM AdministratorJob Title - AEM Administrator

Kforce Technology StaffingCompany Name - Kforce Technology Staffing

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Remote or Round Rock, Texas, USA

Contract

RESPONSIBILITIES: Kforce has a client in Round Rock, TX that is seeking an AEM Administrator. Duties: * Install and configure AEM, including setting up Groups, Permissions, ACLs, Replication Agents, Service Packs, and Dispatcher configurations * Troubleshoot AEM environments, including issues related to indexing, OSGi bundles, JVM performance, memory leaks, caching, and replication * Perform system maintenance tasks such as backups, cloning, compaction, DS(Data Store Garbage Collection), and ce

Senior Project ArchitectJob Title - Senior Project Architect

IMC ArchitectureCompany Name - IMC Architecture

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New York, New York, USA

Full-time

Job DescriptionIMC Architecture is an energetic firm looking for a talented individual to help grow our practice. Our work includes ground-up and renovation of medium to large-scale multi-family residential, commercial, and mixed-use projects. Responsibilities will include site surveying, planning, production of design development and construction documents, construction administration, site meetings, and direct client interaction. Candidates must be self-motivated, reliable, and able to manage

Sr Lead eSoftware Engineer - eTradingJob Title - Sr Lead eSoftware Engineer - eTrading

JPMorgan Chase & Co.Company Name - JPMorgan Chase & Co.

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Jersey City, New Jersey, USA

Full-time

Job Description Be an integral part of an agile team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products. As a Senior Lead eSoftware Engineer at JPMorgan Chase within the Commercial and Investment Bank, specifically the Electronic Trading Services team, you will be primarily responsible for the development, enhancement, and delivery of high-quality technology products in a secure, stable, and scalable manner. Your technical expertise and problem-

Care engineer for security productsJob Title - Care engineer for security products

Katalyst Healthcares and LifesciencesCompany Name - Katalyst Healthcares and Lifesciences

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Remote or New Jersey, USA

Full-time

Responsibilities: Customer case handling - End customers and as well as Internal Customers. Provides support, leadership and guidance during Customer escalations and emergencies, keeping customer Service Level Agreements (SLAs) in mind. nalyses and finds root causes of product issues, by understanding logs, metrics, pcap files and customer scenarios. Works on installing, reproducing and fixing product issues. Engages and co-ordinates with the R&D Product team (SMEs) to come up with solutions. Co

Integration Lead (Workday/ERP, G/l, P&L, MSSQL, shell, XSLT, SFTP, XML, REST) 100% REMOTEJob Title - Integration Lead (Workday/ERP, G/l, P&L, MSSQL, shell, XSLT, SFTP, XML, REST) 100% REMOTE

Winston Staffing ServiceCompany Name - Winston Staffing Service

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Remote

Contract

Overall IT experience should be 12+ years 5 plus years in WORKDAY 8+ yrs in hands on integration 8+ yrs in XSLT, XML, REST, JSON, SFTP, and data transformation tools 100% remote Job Title: Finance Integration Lead Start Date: July 2025 Duration: 18 Months Schedule: Full Time (EST Hours) Max PR: $105/hr w2 Location: Remote - US Job Summary: Serves as the lead technical contact for Finance-related integrations and ERP applications. Oversees system support, software development, and enterprise dat

Senior WAN EngineerJob Title - Senior WAN Engineer

CoforgeCompany Name - Coforge

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Berkeley Heights, New Jersey, USA

Full-time

Role: WAN Engineer Location: Berkeley Height NJ Job Type: Full Time Job Description: What does a great Wan Engineer do? A Client WAN Engineer will be the interface to both the Client Business Units and their customers to provide the best-in-class design and deployment for remote customer network connectivity enabling the consumption of all Client services.A Client WAN Engineer will work hand in hand within the team and also with other Network Engineering teams, Network Operations and developmen

c++ developerJob Title - c++ developer

Business Needs Inc.Company Name - Business Needs Inc.

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Remote or Diamond Bar, California, USA

Contract

Job Description 7.5hrs a month, 37.5hrs a week Remote Scope of Work: We are looking for a Junior Developer to work alongside our messaging team. The messaging team works on central and customer facing messaging applications. We are looking for someone to be able to quickly onboard and support in development and testing of these applications. Overview: This position would require with development in C++ to support, enhance, debug and design new features for applications. They will need to underst

Cloud Computing EngineerJob Title - Cloud Computing Engineer

City of New YorkCompany Name - City of New York

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New York, New York, USA

Full-time

Company Description Job Description About the Agency: The New York City Department of Housing Preservation Development (HPD) promotes quality and affordability in the city's housing, and diversity and strength in the city's neighborhoods because every New Yorker deserves a safe, affordable place to live in a neighborhood they love. -We maintain building and resident safety and health. -We create opportunities for New Yorkers through housing affordability. -We engage New Yorkers to build and