Lead Infra Security Engineer - windows Jobs in Chicago, IL

61 - 80 of 210 Jobs

Information Systems Security OfficerJob Title - Information Systems Security Officer

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Remote or Moorestown, New Jersey, USA

Full-time

Job Description Lockheed Martin is a Cyber Security pioneer, partner, innovator and builder. Our amazing employees are on a mission to make a difference in the world and every single day we use our unique skills and experiences to create, design and build solutions to some of the world's hardest engineering problems. Do you want to be part of a culture that inspires employees to think big, perform with excellence and build incredible products? We provide the resources, inspiration and focus -

Senior Staff Cloud Security EngineerJob Title - Senior Staff Cloud Security Engineer

ServiceNow, Inc.Company Name - ServiceNow, Inc.

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Remote or Orlando, Florida, USA

Full-time

Company Description It all started in sunny San Diego, California in 2004 when a visionary engineer, Fred Luddy, saw the potential to transform how we work. Fast forward to today - ServiceNow stands as a global market leader, bringing innovative AI-enhanced technology to over 8,100 customers, including 85% of the Fortune 500 . Our intelligent cloud-based platform seamlessly connects people, systems, and processes to empower organizations to find smarter, faster, and better ways to work. But thi

Senior Staff Cloud Security EngineerJob Title - Senior Staff Cloud Security Engineer

ServiceNow, Inc.Company Name - ServiceNow, Inc.

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Remote or Atlanta, Georgia, USA

Full-time

Eco System Administrator/Dev/Sec/OpsJob Title - Eco System Administrator/Dev/Sec/Ops

SAICCompany Name - SAIC

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Remote

Full-time

Job ID: 2505680-FLEXWORK-AL Location: REMOTE WORK, AL, US Date Posted: 2025-05-14 Category: Information Technology Subcategory: Sys Administrator Schedule: Full-time Shift: Day Job Travel: No Minimum Clearance Required: TS/SCI Clearance Level Must Be Able to Obtain: None Potential for Remote Work: No Description Make a difference for national security by joining a team of dedicated professionals in supporting the Space Development Agency (SDA) in developing and deploying the Battle Ma

Senior Staff Cloud Security EngineerJob Title - Senior Staff Cloud Security Engineer

ServiceNow, Inc.Company Name - ServiceNow, Inc.

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Remote or San Diego, California, USA

Full-time

Senior Staff Cloud Security EngineerJob Title - Senior Staff Cloud Security Engineer

ServiceNow, Inc.Company Name - ServiceNow, Inc.

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Remote or Santa Clara, California, USA

Full-time

Senior Staff Information Security EngineerJob Title - Senior Staff Information Security Engineer

ServiceNow, Inc.Company Name - ServiceNow, Inc.

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Remote or West Palm Beach, Florida, USA

Full-time

Senior Staff Information Security EngineerJob Title - Senior Staff Information Security Engineer

ServiceNow, Inc.Company Name - ServiceNow, Inc.

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Remote or Salt Lake City, Utah, USA

Full-time

Senior Staff Information Security EngineerJob Title - Senior Staff Information Security Engineer

ServiceNow, Inc.Company Name - ServiceNow, Inc.

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Remote or Orlando, Florida, USA

Full-time

Senior Staff Information Security EngineerJob Title - Senior Staff Information Security Engineer

ServiceNow, Inc.Company Name - ServiceNow, Inc.

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Remote or Atlanta, Georgia, USA

Full-time

Senior Staff Information Security EngineerJob Title - Senior Staff Information Security Engineer

ServiceNow, Inc.Company Name - ServiceNow, Inc.

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Remote or Charlotte, North Carolina, USA

Full-time

Network and Systems Administrator for Linux - Hybrid - Need only localsJob Title - Network and Systems Administrator for Linux - Hybrid - Need only locals

GLOBAL VISSE INCCompany Name - GLOBAL VISSE INC

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Evanston, Illinois, USA

Full-time

Position: Network and Systems Administrator for Linux Location: Evanston, IL Duration: 4 Months CTH It s a hybrid role. Need only locals Job Description: This position requires an experienced individual with strong System Administrator experience with Linux environments. This individual must be comfortable deploying software applications, as well as supporting customers on a daily basis. This individual will be responsible for monitoring daily activities to ensure network and system availabili

Software Engineer - Web ApplicationsJob Title - Software Engineer - Web Applications

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Remote or King of Prussia, Pennsylvania, USA

Full-time

Job Description Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We're creating future-ready solutio

Infrastructure Analyst - EUC Software ManagementJob Title - Infrastructure Analyst - EUC Software Management

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

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Remote or Buffalo, New York, USA

Full-time

The Bank sponsors individuals for TN and H-1B transfers on a case by case basis. Please note that this position is not open to anyone on an F-1 student visa including those eligible for CPT/OPT or the Stem OPT extension. Overview: We are seeking a highly organized and detail-oriented Infrastructure Analyst II to join the Software Management Team within our End User Computing division. This role focuses on supporting the software lifecycle, addressing security vulnerabilities, and ensuring seaml

Senior Engineer- Endpoint Management (FT- 1.0 FTE, Hybrid)Job Title - Senior Engineer- Endpoint Management (FT- 1.0 FTE, Hybrid)

Bozeman Deaconess HospitalCompany Name - Bozeman Deaconess Hospital

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Remote

Full-time

This position may be eligible for a hybrid schedule (3 days in-office, 2 days remote) following successful completion of a 6-month probationary period (or 6 months in-role for internal transfers) and with sustained satisfactory job performance. Eligible applicants must reside within commuting distance of Bozeman Health's main campus. Position Summary: The Senior Engineer, Endpoint Management is responsible for engineering, deploying, and maintaining endpoint systems and services to ensure opera

Principal Architect - Cloud Cybersecurity (Remote)Job Title - Principal Architect - Cloud Cybersecurity (Remote)

United AirlinesCompany Name - United Airlines

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Remote or Chicago, Illinois, USA

Full-time

Description Find your future at United! We're reinventing what our industry looks like, and what an airline can be - from the planes we fly to the people who fly them. When you join us, you're joining a global team of 100,000+ connected by a shared passion with a wide spectrum of experience and skills to lead the way forward. Join our Cybersecurity and Digital Risk (CDR) team to help us also lead the airline industry in cyber-safety. United's CDR team is tasked with keeping our customers' and em

IT Systems Engineering Advisor Sr (1415579)Job Title - IT Systems Engineering Advisor Sr (1415579)

Donato Technologies IncCompany Name - Donato Technologies Inc

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Remote or Memphis, Tennessee, USA

Contract

IT Systems Engineering Advisor Sr (1415579)Memphis, TN, or 100% Remote Requirements:**This position is a Contract with a set duration of 6 months to 1 year.** MANAGER'S NOTES: We are seeking a highly skilled Senior DevOps Engineer with a strong background in infrastructure automation, configuration management, and cloud provisioning. The ideal candidate will have hands-on experience with tools such as Puppet, Terraform, and scripting languages to help scale and maintain our cloud infrastructu

Network Engineer / Systems AdministratorJob Title - Network Engineer / Systems Administrator

American Systems CorporationCompany Name - American Systems Corporation

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Remote or Chantilly, Virginia, USA

Full-time

Overview AMERICAN SYSTEMS is looking for a Network Engineer / Systems Administrator with a Public Trust Clearance and to support our Library of Congress effort. This is a remote/hybrid position Responsibilities Configure and maintain enterprise monitoring infrastructure utilizing SNMP and Netflow using tools such as SolarWinds (NPM, NTA), NetMRI, ThousandEyes. Provide the following recurring activities: transaction tracking within applicationspredictive analysis for hardware and software eve

Azure Architect (Sr. Consultant)Job Title - Azure Architect (Sr. Consultant)

Comprehensive Resources Inc.Company Name - Comprehensive Resources Inc.

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Full-time, Part-time, Contract, Third Party

Azure Architect (Sr. Consultant) Key Responsibilities: Design, implement, and manage solutions in Azure. Support client's Azure infrastructure, maintain healthchecks/monitoring, and report on KPIs/SLAs. Provide expert-level support and troubleshooting for Azure infrastructure issues. This includes Windows and Linux VM support. Provide on-call support for escalated client issues during US business hours. Develop SOPs to enhance support of the client's environment. Required Skillsets: Active Azure

Senior Systems Engineer, IT InfrastructureJob Title - Senior Systems Engineer, IT Infrastructure

tax.comCompany Name - tax.com

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Remote or Manila, Metro Manila, Philippines

Full-time

Why Ryan? Flexible Work EnvironmentAward-Winning CultureWorld-Class Benefits and CompensationAccelerated Career PathCommunity OutreachMentorship OpportunitiesWellness-Centric Benefits The Senior Systems Engineer demonstrates superb technical competency and time management skills to deliver mission-critical infrastructure and ensure the highest levels of availability, performance, and security. Duties and Responsibilities: People: Act as a technical reference for staff on existing and upcoming