Windows Services jobs in New York, NY

Remote

•

3d ago

Role Summary This position involves leading Windows Digital Services projects within a dynamic cloud and enterprise environment. The technical lead will drive modernization efforts, implement best practices in DevSecOps, and coordinate cross-functional teams to ensure reliable and secure Windows and cloud infrastructure. The role requires a strategic thinker with extensive experience in enterprise Windows administration, AWS solutions, and containerized applications. Responsibilities Manage, co

Easy Apply

Contract, Third Party

Depends on Experience

Senior . net developer

New York, New York

•

Today

Role: Senior . Net Developer Location: 2 Broadway, NY Duration: 12 Months Only Locals to NY/NJ Job Description: This is a hybrid role with 3 days on site (or more as needed) and 2 days remote Position Overview: We are seeking a skilled .NET Developer with strong experience working with Oracle and MS SQL Server environments. The ideal candidate will be responsible for installing, configuring, deploying, and troubleshooting applications and services built primarily on the Microsoft technology s

Full-time

Systems Administrator Levels 1 - 5

New York, New York

•

Today

Description Position at MTA Headquarters JOB TITLE: Systems Administrator Levels 1 - 5 SALARY RANGE: Level 1: $57,100 - $81,572 Level 2: $62,812 - $89,731 Level 3: $69,092 - $98,703 Level 4: $76,001 - $108,573 Level 5: $86,703 - $123,862 DEPT/DIV: Information Technology SUPERVISOR: Manager, IT Client Support LOCATION: 2 Broadway, New York, NY 10004 HOURS OF WORK: 9:00 am - 5:30 pm (8 hours/day) or as required This position is represented by the Transportation Communications Union (TC

Full-time

USD 57,100.00 - 81,572.00 per year

Systems Administrator 3

New York, New York

•

Today

Job ID: 16590 Business Unit: MTA Headquarters Location: Jamaica, NY, United States Regular/Temporary: Regular Department: Server & Storage Ops Date Posted: Aug 20, 2026 Description JOB TITLE: System s Administrator Level 5 SALARY RANGE: $ 86 , 703 - $ 123 , 862 DEPT/DIV: Information Technology SUPERVISOR: Director, Server Supp & Demand Mgmt LOCATION : 144-41 94th Avenue , Jamaica, NY 11435 HOURS OF WORK: 9:00 am - 5:30 pm ( 8 hours/day) or as required This position is represented by the Transp

Full-time

Cloud Migartion Consultant

Remote

•

Today

Cloud Migration Consultant Our client is seeking a hands-on Cloud Migration Consultant to take ownership of a focused, business-critical AWS-to-Azure migration with a firm production cutover date. This role is ideal for someone who has successfully led complex cloud migrations firsthand and is comfortable owning the technical execution, cutover planning, rollback strategy, and go-live support from start to finish. As part of our process after applying, you may receive an invitation from our AI

Easy Apply

Contract

USD80 - USD90

Windows Server OS Administrator

Remote or McLean, Virginia

•

Today

Overview Epsilon, Inc. has joined AMERICAN SYSTEMS! As one organization, we offer expanded resources, streamlined operations, and increased opportunities for growth and development. Join us to be part of a dynamic, collaborative environment dedicated to innovation and customer success. Responsibilities Install, test, and configure to networking standards, patch, monitor, backup, and maintain various Windows Server operating systems and associated software utilizing physical and virtual hardwar

Full-time

USD 85,000.00 per year

Windows SME/ Lead Potential

New York, New York

•

Today

Position Summary The Associate Director - Principal Infrastructure Services Delivery Engineer plays a vital role in ensuring the support, stability, and ongoing enhancement of enterprise server and infrastructure platforms. This includes managing Windows and Linux environments, as well as underlying compute, virtualization, and cloud systems. The role involves providing advanced production support, leading operational initiatives, and driving project-driven improvements to maintain high availab

Easy Apply

Contract

$75 - $80 per hour

Windows Engineer

New York, New York

•

11d ago

About the Position We are looking to hire a talented engineer to help run our internal Windows infrastructure. We are open to applicants with strong experience in areas such as infrastructure, applications, automation, and server or desktop operating systems in Windows environments. Windows is our primary desktop operating system, and many of our core infrastructure services are provided by Windows servers. Having these systems work correctly is key to meeting our business needs for performance

Full-time

Lead Windows Engineer | London / NYC

New York, New York

•

27d ago

My client is a multi-strategy hedge fund using sophisticated insights to discover strong, repeatable returns for investors. As they embark on an exciting new chapter, they're looking for a Lead Windows Engineer. In this mission-critical role, you'll lead the architecture, implementation and maintenance of a robust Windows infrastructure environment for a newly independent company, overseeing both on-premise and cloud systems. You'll be expected to bring strong professional experience in enterpri

Full-time

Windows/Linux Systems Administrator

Hybrid in New York, New York

•

13d ago

ABSOLUTELY NO 3RD PARTIES. Systems Administrator | New YorkWant to work at the intersection of cutting-edge technology and top-tier finance? A leading global investment firm is hiring Systems Administrators to support and evolve one of the industry''s most sophisticated tech environments Windows and Linux servers, advanced storage and clustered computing, and enterprise communications infrastructure.This is a great fit if you: Love solving unfamiliar, technically challenging problems Have so

Easy Apply

Full-time

120000 - 175000

Windows Engineer

New York, New York

•

11d 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 are paired with full-time employees who act as mentors, collaborating with you on real-world projects we actually need done. As a Windows Engineering intern, you'll work side by side with full-timers in the IT department to learn how we design, deploy, secure, and maintain the automation tools and key infra

Full-time

Systems Engineer (Qualys, Windows, MECM/SCCM, Linux, Patch)

Hybrid in New York, New York

•

7d ago

One of our Financial Clients in NYC, is urgently looking for aSystem Engineerwith having experience withQualys,Windows,MECM/SCCM,LinuxandPatch management. Duration:6 months (Contract-to-Hire) Hourly:$60 - $70 per hour (W2) Location:NYC, NY Technical Experience Senior level Windows Administration (7-8 years)MECM/SCCMQualysLinux Administration and experience with RHEL and package toolSplunkVMware engineeringNetworking administration conceptsScripting/AutomationSecurity/remediation Soft-skills Ex

Easy Apply

Contract

60 - 70

IT Security Engineer

New York, New York

•

11d ago

About the Position We are looking for an IT Security Engineer with a strong Windows engineering background and practical exposure to modern platform security controls to join a global team dedicated to securing Jane Street's IT platforms. In this role, you will help secure our internal IT and remote working platforms through a combination of hands-on technical work, consultancy, and security influence to the wider IT team. The ideal candidate will demonstrate strong judgment and discerning tast

Full-time

Senior Windows Engineer, Endpoint Engineering

New York, New York

•

Today

Over the last 20 years, Ares' success has been driven by our people and our culture. Today, our team is guided by our core values - Collaborative, Responsible, Entrepreneurial, Self-Aware, Trustworthy - and our purpose to be a catalyst for shared prosperity and a better future. Through our recruitment, career development and employee-focused programming, we are committed to fostering a welcoming and inclusive work environment where high-performance talent of diverse backgrounds, experiences, and

Full-time

USD 125,000.00 - 140,000.00 per year

VMWARE AND WINDOWS INFRASTRUCTURE ADMINISTRATOR

New York, New York

•

Today

Company Description Job Description The Department of Social Services (DSS) is comprised of the administrative units of the New York City Human Resources Administration (HRA) and the Department of Homeless Services (DHS). HRA is dedicated to fighting poverty and income inequality by providing New Yorkers in need with essential benefits such as Food Assistance and Emergency Rental Assistance. DHS is committed to preventing and addressing homelessness in New York City by employing a variety of i

Full-time

USD 125,000.00 - 150,000.00 per year

Assistant Vice President, Windows Platform Operations

Woodbridge Township, New Jersey

•

11d ago

About CLS: CLS is the trusted party at the centre of the global FX ecosystem. Utilized by thousands of counterparties, CLS makes FX safer, smoother and more cost effective. Trillions of dollars' worth of currency flows through our systems each day. Created by the market for the market, our unrivalled global settlement infrastructure reduces systemic risk and provides standardization for participants in many of the world's most actively traded currencies. We deliver huge efficiencies and savings

Full-time

USD 130,000.00 - 159,000.00 per year

Senior Windows Administrator

New York, New York

•

Today

Join Mizuho as a Senior Windows Administrator! The ideal candidate will have extensive knowledge in managing, configuring, and supporting Windows server environments to ensure optimal performance, security, and reliability. In this role, you will manage overseeing complex infrastructure projects, leading initiatives to enhance system efficiency, and collaborating with cross-functional teams to align technology solutions with business goals. The successful candidate is detail-oriented, analytica

Full-time

USD 111,000.00 - 155,000.00 per year

Windows / Linux Admin

Remote

•

Today

Windows / Linux Admin DETAILS Location : Remote Position Type : 12M+ Contract Hourly / Salary : to $70W2+ (based on experience-level) JOB SUMMARY Vaco is currently seeking a Windows / Linux Administrator for a 12M+ Contract opportunity that is remote. The Windows / Linux Administrator will focus on providing enterprise Windows / Linux Server Administration while modernizing and automating infrastructure operations. The Windows / Linux Administrator will maintain the health, stability, performan

Easy Apply

Contract

$90

Windows Administrator with Cluster

Remote

•

11d ago

Job Title: Windows Administrator Location: Remote USA Mode of Hire: Contract JD: Manage and maintain Windows Server environments, including Active Directory, DNS, DHCP, Group Policy, and system security.Configure, monitor, and troubleshoot Windows Failover Clusters and high-availability services.Perform server installation, patching, upgrades, backups, and performance optimization.Monitor cluster health, resolve hardware/software issues, and ensure high availability and business continuity.Prov

Easy Apply

Third Party, Contract

$40 - $50

Windows Systems Admin

Remote or Denver, Colorado

•

Today

Windows Systems Administrator The Windows Systems Administrator within the Environment Management Group is responsible for identifying, analyzing, monitoring, supporting, architecting, and engineering solutions. Areas of responsibility involve OS, middleware, applications, and databases for pre-production servers. Strong coding skills around automation is a MUST. Must have experience in using Bitbucket, Artifactory, GitLab and a ticketing process. Job Description ESSENTIAL DUTIES AND RESPONSI

Contract

Windows Services jobs in New York, NY, USA