Email security jobs in chicago, il

Mimecast & M365 Email Security Engineer - 100% Remote - 4 Months Contract

Remote

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Today

Job Details: Job Title: Mimecast & M365 Email Security Engineer Location: 100% Remote Duration: 4 Months Contract Description: Manage and support Mimecast email security solutions.Administer Microsoft 365 (M365) email security and Exchange Online.Configure email filtering, anti-spam, anti-phishing, and malware protection.Monitor and investigate email security threats and incidents.Manage email security policies, rules, and user access.Troubleshoot mail flow and delivery issues.Work with securit

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Contract

Depends on Experience

Email Security & Anti- Spam Technical Expert

Remote

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8d ago

**NO 3rd Parties or Sponsorship! Duration: Ongoing as-needed basis Location: Remote, prefer East coast We are seeking a highly experienced Email Security and Anti-Spam Technical Expert for project-based consulting work. The immediate need is for an expert with deep knowledge of email delivery, URI/domain reputation and list systems, and Linux-based email infrastructure, particularly Postfix and Rspamd. The consultant will initially provide technical guidance regarding the operation of URI/dom

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Contract

Depends on Experience

Presales Solutions Engineer - Email Security

Remote

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Today

About Us Since 1989, SHI International Corp. has helped organizations change the world through technology. We've grown every year since, and today we're proud to be a $16 billion global provider of IT solutions and services. Over 17,000 organizations worldwide rely on SHI's concierge approach to help them solve what's next. But the heartbeat of SHI is our employees - all 7,000 of them. If you join our team, you'll enjoy: Our commitment to diversity, as the largest minority- and woman-owned ent

Full-time

USD 120,000.00 - 230,000.00 per year

Cybersecurity GRC Manager

Chicago, Illinois

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Today

Ann & Robert H. Lurie Children's Hospital of Chicago provides superior pediatric care in a setting that offers the latest benefits and innovations in medical technology, research and family-friendly design. As the largest pediatric provider in the region with a 140-year legacy of excellence, kids and their families are at the center of all we do. Ann & Robert H. Lurie Children's Hospital of Chicago is ranked in all 10 specialties by the U.S. News & World Report. Day (United States of America)

Full-time

USD 119,600.00 - 197,350.40 per year

Senior Engineer - Threat Hunting

Chicago, Illinois

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Today

Job Description: Building trusted markets -powered by our people. At Cboe, we inspire our people to solve complex challenges together because what we do matters. We provide the financial infrastructure that powers the global economy. As a leading provider of market infrastructure and tradable products, Cboe delivers cutting-edge trading, clearing and investment solutions to market participants around the world. We're building inclusive ways to support professional and personal development whi

Full-time

USD 130,900.00 - 169,400.00 per year

M365 & Collaboration Technologies Lead Product Engineer

Chicago, Illinois

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Today

Solutions for Today's Challenges. Vision for Tomorrow's Opportunities. Join William Blair, the Premier Global Partnership. As the Lead Enterprise Cloud & Systems Engineer on the Central Technology Services team, you will own the product lifecycle for the firm's backend collaboration and productivity platforms. You will serve as the lead product engineer accountable for the health, roadmap, and continuous improvement of the firm's O365/M365 ecosystem, Exchange email environment, Proofpoint emai

Full-time

USD 140,000.00 - 175,000.00 per year

IT Security Engineer

Remote or Downers Grove, Illinois

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Today

Responsibilities The Sentinel IT Security Engineer will be responsible for supporting, administering, troubleshooting, repairing, and escalating customer issues across a wide line of technologies all with a security focus. This position can work remote within the United States and occasional travel to Downers Grove, IL required as needed. The IT Security Engineer will need excellent written and verbal communication skills to tactfully assist customers to ensure that requested moves, adds, and

Full-time

USD 70,000.00 - 100,000.00 per year

Senior Cybersecurity Administrator 26-E-08

Chicago, Illinois

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Today

Salary : $90,000.00 - $120,000.00 Annually Location : Chicago, IL Job Type: Full-Time Job Number: 26-E-08 Administration: Deputy Chief - Administration Bureau: Information Security Opening Date: 06/08/2026 Summary of Duties and Responsibilities Under the direction of the Chief Information Security Officer, the Senior Cybersecurity Administrator will serve as a senior technical resource responsible for administering, securing, and maintaining the Office's on-premises and cloud-hosted cybersecurit

Full-time

USD 90,000.00 - 120,000.00 per year

IT Security Engineer II

Skokie, Illinois

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Today

Hourly Pay Range: $46.64 - $72.29 - The hourly pay rate offered is determined by a candidate's expertise and years of experience, among other factors. Position Highlights: Position: IT Security Engineer IILocation: Skokie, IL or Warrenville, IL or Arlington Heights, ILFull TimeHours: Monday-Friday, 8:30AM - 4:30PMHybrid PositionLocal travel to other corporate sites above will be required as neededOn-Call Rotation Job Summary: As the Security Engineer II at Endeavor Health, you will be responsib

Full-time

USD 46.64 - 72.29 per hour

Security Engineer II

Chicago, Illinois

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7d ago

About Akuna: Akuna Capital is an innovative trading firm with a strong focus on collaboration, cutting-edge technology, data driven solutions, and automation. We specialize in providing liquidity as an options market maker - meaning we are committed to providing competitive quotes that we are willing to both buy and sell. To do this successfully, we design and implement our own low latency technologies, trading strategies, and mathematical models. Our Founding Partners first conceptualized Akuna

Full-time

USD 145,000.00 per year

Security Engineer II

Chicago, Illinois

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Today

Full-time

USD 145,000.00 per year

Security Architect - 100% remote - EST time

Remote

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Today

Security Architect 100% remote (EST Time zone) 12+ Months Primary responsibilities: Primarily assist in the planning, design, development, deployment, administration and operational support of enterprise security automations and custom security tools, including: Python-based automations, internal web applications, APIs, SDKs, scripts, dashboards, command-line utilities and system integrations Automated workflows for alert enrichment, triage, incident response, case management, notifications, con

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Contract

Depends on Experience

IT Infrastructure and Security Engineer

Naperville, Illinois

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Today

Job#: 3040903 Job Description: IT Infrastructure and Security Engineer Location: Naperville, Illinois (Hybrid) Role Overview This position is a hybrid role responsible for implementing and managing core technology infrastructure while ensuring the organization is protected against cyber threats. The IT Infrastructure and Security Engineer will balance IT infrastructure operations and cybersecurity responsibilities, serving as a primary technical resource for server, virtualization, cloud, net

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Full-time

$120,000 - $150,000

Security Architect

Remote

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Today

Job: Security Architect Location: Remote Required Skills (Ranked by Importance): BROAD HANDS-ON SECURITY ENGINEERING EXPERIENCE SUPPORTING MULTIPLE CYBERSECURITY TECHNOLOGIES, SYSTEMS, INTEGRATIONS AND OPERATIONAL FUNCTIONS.Developing security automations, scripts, integrations, utilities and custom tools using Python.Strong experience troubleshooting complex technical issues across applications, security platforms, operating systems, networks, identity services and integrations.LINUX SYSTEM DEP

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Contract

Depends on Experience

Security Architect

Remote

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Today

Role: Security Architect Location: Remote Job Required SkillsAfter-hours maintenance, incident escalation support, and operational handoffs may be required as needed.Bachelors Degree in an Information Technology, Computer Science, Software Engineering or Information Security related field; 8+ years of relevant experience may be substituted in lieu of education 5+ years of experience in supporting large IT environments, security systems, software development, and/or system deployments Hands-on s

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Contract

Depends on Experience

Cybersecurity Ops Analyst Senior

Remote

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Today

Job ID: 2615885 Location: Remote Work, TN, US Date Posted: 2026-08-19 Category: Cyber Subcategory: Cybersecurity Ops Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: None Clearance Level Must Be Able to Obtain: None Potential for Remote Work: ORA_REMOTE Description SAIC has an opening for a Cybersecurity Ops Analyst Sr. This position is located in Oak Ridge, Tennessee; however, SAIC is open to remote work for qualified candidates within the U

Full-time

USD 80,001.00 - 120,000.00 per year

Infrastructure Project Manager

Remote or Almont, Colorado

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Today

Description: Remote Our client is seeking an Infrastructure Project Manager to support the information security function and broader infrastructure initiatives. The role will partner with stakeholders across business and technology to define scope, manage schedules and budgets, plan resources, and drive delivery of enterprise technology projects. Due to client requirements, applicants must be willing and able to work on a w2 basis. For our w2 consultants, we offer a great benefits package tha

Contract

Enterprise Application Security Engineer II

Remote

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Today

WHAT IS BOX? Box (NYSE:BOX) is the leader in Intelligent Content Management. Our platform enables organizations to fuel collaboration, manage the entire content lifecycle, secure critical content, and transform business workflows with enterprise AI. We help companies thrive in the new AI-first era of business. Founded in 2005, Box simplifies work for leading global organizations, including JLL, Morgan Stanley, and Nationwide. Box is headquartered in Redwood City, CA, with offices across the Unit

Full-time

USD 113,500.00 - 121,300.00 per year

Security Engineer

Remote

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Today

Job Type Full-time Description Paylocity is an award-winning provider of cloud-based HR and payroll software solutions, offering the most complete platform for the modern workforce. The company has become one of the fastest-growing HCM software providers worldwide by offering an intuitive, easy-to-use product suite that helps businesses automate and streamline HR and payroll processes, attract and retain talent, and build a strong workplace culture. While traditional HR and payroll providers

Full-time

USD 83,000.00 per year

Senior Cybersecurity Engineer

Remote

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Today

Senior Cybersecurity Engineer Job Posting Location: Remote, USA Posting Start Date: 7/21/26 Req Id: 9168 Required Travel: 0 - 20% Remote, Onsite or Hybrid?: Remote For more than 100 years, Modine has solved the toughest thermal management challenges for mission-critical applications. Our purpose of Engineering a Cleaner, Healthier World means we are always evolving our portfolio of technologies to provide the latest heating, cooling, and ventilation solutions. Through the hard work of more than

Full-time

USD 130,000.00 - 185,000.00 per year

Email security jobs in Chicago, IL, USA