lead infra security engineer Jobs in chicago, il

21 - 40 of 1,399 Jobs

Principal Cyber Defense Python Security EngineerJob Title - Principal Cyber Defense Python Security Engineer

Request Technology, LLCCompany Name - Request Technology, LLC

•

Remote

Full-time

We are unable to sponsor for this permanent full-time role Position is bonus eligible Prestigious Enterprise Company is currently seeking a Principal Cyber Defense Security Engineer with strong Python development and scripting experience. Candidate will architect, develop, and implement advanced technical solutions that empower our cyber defense investigations and incident response teams. You will work independently and in teams to design and implement effective and sustainable capabilities to d

Infrastructure Engineer (ETL Data Platforms)Job Title - Infrastructure Engineer (ETL Data Platforms)

DISCOVERCompany Name - DISCOVER

•

Remote or Riverwoods, Illinois, USA

Full-time

Discover. A brighter future. With us, you'll do meaningful work from Day 1. Our collaborative culture is built on three core behaviors: We Play to Win, We Get Better Every Day & We Succeed Together. And we mean it - we want you to grow and make a difference at one of the world's leading digital banking and payments companies. We value what makes you unique so that you have an opportunity to shine. Come build your future, while being the reason millions of people find a brighter financial future

Security Infrastructure EngineerJob Title - Security Infrastructure Engineer

CoinbaseCompany Name - Coinbase

•

Remote

Full-time

Ready to be pushed beyond what you think you're capable of? At Coinbase, our mission is to increase economic freedom in the world. It's a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform - and with it, the future global financial system. To achieve our mission, we're seeking a very specific candidate. We want someone who is passionate about our mission and who believes in the power of crypto and blockchain technology to update the

Staff DevOps Infrastructure EngineerJob Title - Staff DevOps Infrastructure Engineer

NMICompany Name - NMI

•

Remote or Schaumburg, Illinois, USA

Full-time

We are seeking an execution-driven and technically seasoned Staff DevOps Infrastructure Engineer with a strong background in hybrid infrastructure, automation, and observability. This role is ideal for someone with 8+ years of experience designing and operating highly available systems in production environments and leading complex infrastructure modernization efforts. You will be at the forefront of building scalable systems, enhancing availability, and improving automation and tooling in a mis

Infrastructure Engineer (Hybrid)Job Title - Infrastructure Engineer (Hybrid)

Jackson National Life Insurance CompanyCompany Name - Jackson National Life Insurance Company

•

Chicago, Illinois, USA

Full-time

Job Purpose The Infrastructure Engineer is responsible for managing a variety of systems, software and vendors including Microsoft products. Essential Responsibilities Assists in maintaining server environment, including installation of server patches and vulnerability remediation, Windows server deployments, and administration of Azure and Azure Local.Troubleshoots server issues, levering the use of industry standard tools and monitoring.Operational installation, deployment and support for day-

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

IT Infrastructure & Security ArchitectJob Title - IT Infrastructure & Security Architect

Marmon Holdings IncCompany Name - Marmon Holdings Inc

•

Remote

Full-time

The Marmon Group LLC As a part of the global industrial organization Marmon Holdings-which is backed by Berkshire Hathaway-you'll be doing things that matter, leading at every level, and winning a better way. We're committed to making a positive impact on the world, providing you with diverse learning and working opportunities, and fostering a culture where everyone's empowered to be their best. Who We Are At Marmon Plumbing and Refrigeration, our mission is to protect and secure the IT infras

Sr Lead SQL MI Server EngineerJob Title - Sr Lead SQL MI Server Engineer

Northern TrustCompany Name - Northern Trust

•

Remote or Chicago, Illinois, USA

Full-time

About Northern Trust: Northern Trust, a Fortune 500 company, is a globally recognized, award-winning financial institution that has been in continuous operation since 1889. Northern Trust is proud to provide innovative financial services and guidance to the world's most successful individuals, families, and institutions by remaining true to our enduring principles of service, expertise, and integrity. With more than 130 years of financial experience and over 22,000 partners, we serve the world'

Linux L3 Systems Engineer - Infrastructure Security, VP (C13)Job Title - Linux L3 Systems Engineer - Infrastructure Security, VP (C13)

CitiCompany Name - Citi

•

Remote or New Castle, Delaware, USA

Full-time

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

Principal Security EngineerJob Title - Principal Security Engineer

Randstad DigitalCompany Name - Randstad Digital

•

Remote or Florham Park, New Jersey, USA

Contract

job summary: Randstad Digital is hiring and we're looking for someone like YOU to join our team! If you are seeking a new opportunity, looking to grow in your career, or you know someone who is - we want to hear from you! This is the next step for your career. Great opportunity to join a Fortune 5 organization that was named one of 50 Most Innovative Companies!! This organization is committed to transform health through 2030, focused on improving the health of the people and communities, busi

Infrastructure CLoud Security Engineer/ Remote/ EST Time ZoneJob Title - Infrastructure CLoud Security Engineer/ Remote/ EST Time Zone

Motion Recruitment Partners, LLCCompany Name - Motion Recruitment Partners, LLC

•

Remote or Los Angeles, California, USA

Full-time

Our large SaaS client is looking for a contract Infrastructure Cloud Security Engineer. This role is fully remote but operating on Eastern Standard Time. This is a contract for 4 months with potential to extend or convert to full time. This initiative focuses on evaluating and improving newly implemented Security Infrastructure as Code (IaC) and Golden Amazon Machine Image (AMI) pipelines to ensure they adhere to best practices while remaining scalable and flexible. Additionally, there are plans

Cloud and Network Security - Lead Enterprise Architect, SVP (C14)Job Title - Cloud and Network Security - Lead Enterprise Architect, SVP (C14)

CitiCompany Name - Citi

•

Remote or Irving, Texas, USA

Full-time

Hiring! Senior Palo Alto Security Firewall Engineer - RemoteJob Title - Hiring! Senior Palo Alto Security Firewall Engineer - Remote

PropelSys Technologies LLC.Company Name - PropelSys Technologies LLC.

•

Texas, USA

Full-time, Contract, Third Party

Job Role: Senior Security Firewall Engineer Location: Remote (US) Shift: CST Mode of Interview: Video What does a successful Senior Security Engineer do ? The Senior Security Engineer is an integral member of the Perimeter Security Team, entrusted with delivering cutting-edge Enterprise Perimeter Security infrastructure solutions leveraging next-generation security technologies. This role involves providing design and engineering expertise to project and program initiatives, fostering collaborat

IAM/IDM Security EngineerJob Title - IAM/IDM Security Engineer

ZealogicsCompany Name - Zealogics

•

Remote

Contract

Engineer This role is responsible for the firms Identity and Access Management infrastructure as well as the support, development and implementation of enhancements to the system and managing technical integrations of third-party and custom-built applications into the Identity and Access Management system. Collaborate with leadership, third party vendors, and various technical teams in the firm to translate business requirements into technical IAM requirements. Perform daily health checks of IA

IT Security Engineer - LeadJob Title - IT Security Engineer - Lead

Navigant ConsultingCompany Name - Navigant Consulting

•

Remote or Atlanta, Georgia, USA

Full-time

Job Family: IT Cyber Security Travel Required: Up to 10% Clearance Required: None What You Will Do: Our Security Engineer Lead plays a pivotal role within the Information Security Operations group that is dedicated to supporting Security Operations and Incident Management/Response processes, SIEM engineering, Threat Hunting, Automation, Cyber Architecture, and Threat Intelligence. This position is responsible for enhancing SIEM and tool monitoring, tuning, detection, and alerting across mult

Security EngineerJob Title - Security Engineer

Next Level Business Services, Inc.Company Name - Next Level Business Services, Inc.

•

Remote

Contract

Job Title- Security Engineer Location - Remote Mandatory Areas BloodHoundActive DirectoryServer management Job Description Responsibilities: Domain and Attack Path Prioritization:o Identify and prioritize critical domains and attack paths within those domains, for remediation and provide prioritization recommendations upon request. o Analyze security data to determine the most effective remediation strategies. Remediation Guidance:o Provide expert advice and guidance on remediation techniques

Technology Infrastructure / DevOps Lead - SVPJob Title - Technology Infrastructure / DevOps Lead - SVP

CitiCompany Name - Citi

•

Remote or Rutherford, New Jersey, USA

Full-time

The Technology Infrastructure / DevOps Lead is a strategic professional who stays ahead of the curve, closely following the latest trends in their field. They have proven experience and subject matter expertise within the Infrastructure / DevOps domain. This individual contributor will possess excellent communication skills, essential for negotiating internally, often at senior levels. They are adept at guiding, influencing, and persuading others, including colleagues across different department

Security Infrastructure Engineer, Internal IdentityJob Title - Security Infrastructure Engineer, Internal Identity

StripeCompany Name - Stripe

•

Remote

Full-time

About Stripe Stripe is a financial infrastructure platform for businesses. Millions of companies-from the world's largest enterprises to the most ambitious startups-use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a staggering amount of work ahead. That means you have an unprecedented opportunity to put the global economy within everyone's reach while doing the most important work of you

Senior Lead, VMware Infrastructure ArchitectJob Title - Senior Lead, VMware Infrastructure Architect

KyndrylCompany Name - Kyndryl

•

Iowa, USA

Full-time

Who We Are At Kyndryl, we design, build, manage and modernize the mission-critical technology systems that the world depends on every day. So why work at Kyndryl? We are always moving forward - always pushing ourselves to go further in our efforts to build a more equitable, inclusive world for our employees, our customers and our communities. The Role VMware Infrastructure Architects are the key link between Kyndryl and our clients. You're in a technical leadership role, uniting and guiding s