principal windows systems administrator Jobs in chicago, il

101 - 120 of 210 Jobs

Data Center Construction Project Manager - United StatesJob Title - Data Center Construction Project Manager - United States

Generac Power Systems IncCompany Name - Generac Power Systems Inc

•

Remote or Phoenix, Arizona, USA

Full-time

We are Constructiv, a Generac Company, empowering your technology through mission critical infrastructure delivery. Our team has over 20 years of technical project delivery experience. During this period, we have established a standard for building the critical power and cooling infrastructure that supports data centers As we continue to expand, Constructiv is building a pipeline of skilled construction professionals for future opportunities in the United States. While we currently do not have i

Senior Software Engineer I (Cloud/DevOps Platform Engineer)Job Title - Senior Software Engineer I (Cloud/DevOps Platform Engineer)

WalgreensCompany Name - Walgreens

•

Deerfield, Illinois, USA

Full-time

Job Description Job Summary: The Senior Cloud Engineer will be responsible for driving DevOps automation, Infrastructure as Code (IaC), and cloud-native solutions within Azure. This role will focus on codifying infrastructure, CI/CD, security, and governance to create scalable, resilient, and efficient cloud environments. The engineer will lead automation initiatives, enforce GitOps practices, and enhance platform reliability through code-driven solutions. They will collaborate with developmen

Information Security EngineerJob Title - Information Security Engineer

Virginia JobsCompany Name - Virginia Jobs

•

Remote or Charlottesville, Virginia, USA

Full-time

Information Security Engineer Position Overview: We are seeking a highly skilled Information Security Engineer with deep expertise in Splunk and Splunk Enterprise Security to join our cybersecurity team. The ideal candidate will have extensive engineering experience across multiple security domains, including SIEM, SOAR, Cloud Security, system administration, vulnerability management, network security/firewalls, API integration, scripting, and automation. This position will play a critical rol

Desktop EngineerJob Title - Desktop Engineer

M&T BANK CORPORATIONCompany Name - M&T BANK CORPORATION

•

Remote or Buffalo, New York, USA

Full-time

Overview: We are seeking an experienced and passionate Desktop Engineer to join M&T Bank. In this role, you will be part of the team responsible for the Endpoint Systems and Software Delivery of all endpoints throughout the bank. This includes the selection of all Hardware (Laptops, Desktops, Monitors & Accessories) and Operating Systems used in the environment. This team provides engineering leadership overseeing the design, migration, maintenance, and monitoring of the existing and new soluti

Technical Application Administrator-2Job Title - Technical Application Administrator-2

CopelandCompany Name - Copeland

•

Manila, Metro Manila, Philippines

Full-time

About Us We are a global climate technologies company engineered for sustainability. We create sustainable and efficient residential, commercial and industrial spaces through HVACR technologies. We protect temperature-sensitive goods throughout the cold chain. And we bring comfort to people globally. Best-in-class engineering, design and manufacturing combined with category-leading brands in compression, controls, software and monitoring solutions result in next-generation climate technology th

Endpoint & Network Security - Senior Infrastructure Production Support Analyst, VP (C13)Job Title - Endpoint & Network Security - Senior Infrastructure Production Support Analyst, VP (C13)

CitiCompany Name - Citi

•

Remote or Jacksonville, Florida, USA

Full-time

About Citi: Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. As a bank with a brain and a soul, Citi creates economic value that is systemic

Internship, Systems Engineer, Infrastructure Security (Fall 2025)Job Title - Internship, Systems Engineer, Infrastructure Security (Fall 2025)

Tesla MotorsCompany Name - Tesla Motors

•

Remote or Fremont, California, USA

Full-time

Consider before submitting an application: This position is expected to start around September 2025 and continue through the Fall term (approximately December 2025) or into Spring 2026 if available and there is an opportunity to do so. We ask for a minimum of 12 weeks, full-time and on-site, for most internships. Our internship program is for students who are actively enrolled in an academic program. entry level candidates seeking employment after graduation and not returning to school should a

Senior Cloud Vulnerability Management EngineerJob Title - Senior Cloud Vulnerability Management Engineer

SAICCompany Name - SAIC

•

Remote

Full-time

Job ID: 2505310 Location: REMOTE WORK, VA, US Date Posted: 2025-05-13 Category: Cyber Subcategory: Cybersecurity Spec Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: Public Trust Potential for Remote Work: Yes Description As a Senior Cloud Vulnerability Management Engineer with over 8 years of experience, you will play a critical role in the management, enhancement, and security of our cloud environments. Your deep

Senior Oracle PL/SQL DeveloperJob Title - Senior Oracle PL/SQL Developer

INSPYR SolutionsCompany Name - INSPYR Solutions

•

Remote or Houston, Texas, USA

Contract

Role: Senior/Advanced Oracle PL/SQL Developer Duration: 6+ Month Contract Location: Houston, TX 77002 Work Authorization: , , or authorized to work in the US Hybrid (Monday, Tuesday, and Thursday)Job Description: Design, develop, test, maintain, and support batch applications using Oracle PL/SQL for Retail Commissions and Amortization.Essential Duties/Responsibilities: Develop Oracle PL/SQL applications. Create Oracle PL/SQL packages, stored procedures, and functions. Create database objects li

Lead Site Reliability Engineer - RemoteJob Title - Lead Site Reliability Engineer - Remote

UnitedHealth GroupCompany Name - UnitedHealth Group

•

Remote or Minnetonka, Minnesota, USA

Full-time

Optum is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best. Here, you will find a culture guided by diversity and inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us adv

Senior DevSecOps EngineerJob Title - Senior DevSecOps Engineer

General DynamicsCompany Name - General Dynamics

•

Remote

Full-time

Basic Qualifications Requires a Bachelor's degree in Software Engineering, or a related Science, Engineering or Mathematics field. Also requires 8+ years of job-related experience, or a Master's degree plus 6 years of job-related experience. Agile experience preferred. Due to the nature of work performed within our facilities, U.S. citizenship is required. Responsibilities for this Position Are you an experienced, passionate pioneer in technology? Are you a cloud solutions builder who thrive

(USA) Systems and Infrastructure Engineer IIIJob Title - (USA) Systems and Infrastructure Engineer III

Walmart Inc.Company Name - Walmart Inc.

•

Remote or Dallas, Texas, USA

Full-time

Position Summary Join Walmart|VIZIO and take your career to the next level! The Computer Systems Engineering team is responsible for managing the Windows and macOS Operating Systems, Hardware standards and policies for the enterprise user community. This will involve escalations from support, automation of workflows, scripting, Intune administration, Jamf administration, 3rd party software configuration and working side by side with the security and network teams to bring the best user experienc

Equipment Systems Application Engineer (hybrid)Job Title - Equipment Systems Application Engineer (hybrid)

Johnson Controls, Inc.Company Name - Johnson Controls, Inc.

•

Remote or Capitol Heights, Maryland, USA

Full-time

What you will do Johnson Controls is hiring in our Capital Heights, MD, branch location! The Equipment Systems Application Engineer supports the construction sales team by assisting with pre and post sales activities on building systems and equipment project opportunities. Your primary responsibility is execution of our equipment business and you will have the opportunity to offer a wide variety of pre and post sales activities. Pre-sales activities include, but are not limited to; system conf

Systems EngineerJob Title - Systems Engineer

Virginia JobsCompany Name - Virginia Jobs

•

Remote or Richmond, Virginia, USA

Full-time

Title: Systems Engineer State Role Title: Systems Engineer Hiring Range: Up to $120,000, Commensurate with Experience Pay Band: UG Agency: Attorney General & Dept of Law Location:Office of the Attorney General Agency Website:;br> Recruitment Type: General Public - G Job Duties Design, implement, and support enterprise-wide server infrastructure, including physical and virtual environments Manage and optimize operating systems and related applications Configure and maintain network infrastructur

IT Support AnalystJob Title - IT Support Analyst

TEKsystemsCompany Name - TEKsystems

•

Remote or Manassas, Virginia, USA

Full-time

Description The Support Analyst is responsible for providing day-to-day technical support to customers for a range of hardware and software related systems. They are responsible for resolving and/or escalating complex and unique technical incidents as well as fulfilling service requests within specified SLA's. They will respond to and diagnoses problems through discussion with users, which includes trouble shooting, fault rectification and problem escalation. They provide effective and timely re

Senior Software Engineer, Structured Storage (C++/Golang) (North Carolina)Job Title - Senior Software Engineer, Structured Storage (C++/Golang) (North Carolina)

Splunk Inc.Company Name - Splunk Inc.

•

North Carolina, USA

Full-time

Description Role Summary The Structured Store Team is part of Splunk Data Platform foundations organization, responsible for building and maintaining critical data storage infrastructure components and services that powers core workflows and applications. We also help to define the platform future by establishing the architecture, design patterns for common storage components that set the standard for how Splunk is scaled, optimized, and extended. Our tech stack includes Golang, C++, PostgreSQL

Staff Enterprise Application EngineerJob Title - Staff Enterprise Application Engineer

GE AerospaceCompany Name - GE Aerospace

•

Remote

Full-time

Job Description Summary GE is forming operations teams dedicated to ensuring the performance and availability of Compute and Network infrastructure across all business segments. These teams, composed of highly talented individuals, focus on maintaining availability through the operational excellence of the Supplier Rating System. The ideal candidate will lead both offshore and onshore teams, possess strong technical skills, be passionate about automating processes, and be fully committed to deli

Technical Success EngineerJob Title - Technical Success Engineer

Splunk Inc.Company Name - Splunk Inc.

•

Texas, USA

Full-time

Description Splunk, a Cisco company, is building a safer and more resilient digital world with an end-to-end full stack platform made for a hybrid, multi-cloud world. Leading enterprises use our unified security and observability platform to keep their digital systems secure and reliable. Our customers love our technology, but it's our caring employees that make Splunk stand out as an amazing career destination. No matter where in the world or what level of the organization, we approach our wor

Senior Technical Success EngineerJob Title - Senior Technical Success Engineer

Splunk Inc.Company Name - Splunk Inc.

•

Utah, USA

Full-time

Oracle Database Administrator - AdvancedJob Title - Oracle Database Administrator - Advanced

INSPYR SolutionsCompany Name - INSPYR Solutions

•

Remote or Herndon, Virginia, USA

Contract

Role: Oracle DBA Location: RemoteJob Type: Full-Time Rate: $9,500/monthWork Schedule: Must be available for 24/7 production support, including on-call rotation, weekends, and nights. Type: ship is Required due to Federal Project- Ability to pass enhanced background screen (criminal, financial, drug) for Public Trust clearance. Job Overview:We are seeking an experienced Oracle Database Administrator (DBA) to join our technology operations team. This is an advanced-level role requiring deep expert