Email security jobs in Chicago, IL

Email Security & Anti- Spam Technical Expert

Remote

•

21d 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

Easy Apply

Contract

Depends on Experience

Cybersecurity GRC Manager

Chicago, Illinois

•

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

M365 & Collaboration Technologies Lead Product Engineer

Chicago, Illinois

•

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

Security Engineer II

Chicago, Illinois

•

Today

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

IT Security Engineer II

Skokie, Illinois

•

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

Senior Cybersecurity Administrator 26-E-08

Chicago, Illinois

•

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

Security Architect - 100% remote - EST time

Remote

•

8d ago

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

Easy Apply

Contract

Depends on Experience

IT Infrastructure and Security Engineer

Naperville, Illinois

•

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

Easy Apply

Full-time

$120,000 - $150,000

Presales Solutions Engineer - Email Security

Remote

•

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

Security Engineer

Remote

•

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 - 135,000.00 per year

Cyber Incident Responder

Remote or Texas

•

Today

Impact: This role leads high-severity incident response for client environments, reducing client downtime, containing ransomware and hands-on-keyboard intrusions, coordinating recovery resources across MSP teams, and maintaining clear, calm, executive-ready client communications during active incidents. Position Summary: The Cyber Incident Responder is a senior technical role within the Security Operations Center responsible for leading response to confirmed or suspected cyber incidents across

Full-time

Systems Engineer - Microsoft 365 Security & Compliance / Endpoint Security Engineer (GCC)

Remote

•

Today

Leidos is seeking an experienced M365 Security and Compliance Administrator to join our Information Technology team. This role requires a seasoned professional who can strategically manage and enhance the security and compliance posture of the M365 environment within a GCC (Government Community Cloud) tenant, particularly in a federal agency context. This senior engineering role sits at the center of the organization's device, identity, and M365 security ecosystem. The engineer is responsible fo

Full-time

USD 107,900.00 - 195,050.00 per year

Security Architect-Consultant

Remote

•

13d ago

Role: Security Architect-Consultant Location: 100% Remote Job Overview We are seeking an experienced Security Architect-Consultant / Security Engineer to support the Division of Information Security. This role will focus on cybersecurity automation, security tool development, Identity and Access Management (IAM), Linux systems, enterprise security platforms, system integration, and security operations. The successful candidate will work with security architects, engineers, SOC analysts, incident

Easy Apply

Contract

Depends on Experience

Sr. Cyber Security Engineer

Remote

•

Today

Who We Are Johns Manville is a leading manufacturer and marketer of premium-quality insulation and commercial roofing, along with glass fibers and nonwovens for commercial, industrial and residential applications. Our products are used in a wide variety of industries including building products, aerospace, automotive and transportation, filtration, commercial interiors, waterproofing and wind energy. A proud member of the Berkshire Hathaway family of companies, we serve customers in more than 8

Full-time

Information Technology Manager II

Remote or Colorado

•

Today

Position: Information Technology Manager II Job Description: What You'll Be Doing: Incident Response & Investigations Lead complex cyber incident investigations across enterprise, cloud, hybrid, and on-premises environments.Conduct end-to-end incident response activities including triage, scoping, containment, eradication, recovery, and post-incident reporting.Investigate network intrusions, account compromise, ransomware, insider risk, fraud-related incidents, unauthorized access, and advanced

Full-time

USD 121,300.00 - 220,220.00 per year

Virtual Chief Information Security Officer (vCISO)

Remote or Leawood, Kansas

•

Today

Are you looking for limitless career opportunities with a company that values growth, innovation, and teamwork? At Ntiva, we're more than a Managed Services Provider, we're a community dedicated to helping each other, our clients, and their businesses thrive both personally and professionally. Ntiva is a culture of people who are passionate about the workand each other. Our clients view us as an essential part of their teams, relying on us for strategic guidance, fast solutions to complex chall

Full-time

USD 100,000.00 - 140,000.00 per year

Sr. Cybersecurity Threat Engineer - Remote

Remote or Providence, Rhode Island

•

Today

Job Overview: This Cybersecurity Engineer Senior - Threat Engineer focuses on proactively identifying, investigating and neutralizing sophisticated cyber threats that evade traditional defenses. Responsible for threat research, threat hunting, digital forensics, malware analysis, full-cycle incident response, and leading purple team exercises to collaboratively test, validate and enhance detection/response capabilities. The position plays a critical role in minimizing adversary dwell time, closi

Full-time

Senior Director of Cyber Defense Architecture & Engineering

Remote or Dallas, Texas

•

Today

Our team members are at the heart of everything we do. At Cencora, we are united in our responsibility to create healthier futures, and every person here is essential to us being able to deliver on that purpose. If you want to make a difference at the center of health, come join our innovative company and help us improve the lives of people and animals everywhere. Apply today! Job Details Summary: The Senior Director of Cyber Defense Architecture & Engineering leads the strategy, design, engin

Full-time

USD 141,600.00 - 283,250.00 per year

AI Engineering & Platform Leadership Senior Manager - Utilities

Chicago, Illinois

•

Today

We Are: Accenture is a leading global professional services company that helps the world's leading businesses, governments and other organizations build their digital core, optimize their operations, accelerate revenue growth and enhance citizen services-creating tangible value at speed and scale. We are a talent- and innovation-led company with approximately 790,000 people serving clients in more than 120 countries. Technology is at the core of change today, and we are one of the world's leade

Full-time

USD 132,500.00 per year

Email Developer - Business to Business, B2B, Litmus, Validity, Everest

Remote

•

Today

Email Developer - Business to Business, B2B, Litmus, Validity, Everest Location: Remote - CST OR MST Preferred Employment Type: FTE - No Corp to Corp OR 3rd party Top 5 Technical Skills: Salesforce Marketing Cloud (SFMC) AMPScript SQL HTML/CSS Email Testing & Delivery Tools Litmus Validity/Everest Job Description: Position Summary An experienced Salesforce Marketing Cloud Email Developer to support a high-volume marketing communications environment. This consultant will spend the majority of th

Easy Apply

Full-time

Depends on Experience

Email security jobs in Chicago, IL, USA