NewSecurity Engineer CFSSecurity EngineerEvanston, IL$110,000–$150,000 / yearEnterprise security tools and platforms utilized in this position include: CrowdStrike Falcon, DLP solutions, AIDR, Tenable Security Center, Qualys, Delinea PAM, KnowBe4 (Phish Alert and PhishER), XDome (formerly Medigate), Sumo Logic, Palo Alto Networks, Cisco security technologies, and Proofpoint. Hands-on experience with vulnerability management, threat detection and response, identity security, exposure management, privileged access management, and security automation (SOAR).
Security Engineer II Akuna CapitalSecurity Engineer IIChicago, IllinoisExperience administering and supporting enterprise security technologies such as SIEM, EDR, firewalls, IDS/IPS, vulnerability management platforms, identity and access management (Active Directory, Entra ID/Azure AD, SSO, MFA), and Microsoft 365 security. Investigate and respond to security incidents reported by the Managed Security Service Provider (MSSP), security controls, and end users, while developing effective triage processes to ensure prompt and thorough incident handling.
Security Engineer CoinflowSecurity EngineerChicago, IllinoisIn response to this growth, Coinflow announced a $25M Series A in October 2025—led by Pantera Capital, CMT Digital, Coinbase Ventures, Jump Crypto, and Reciprocal Ventures—accelerating our mission to power the world’s fastest-moving businesses with innovative, reliable global payments. Compliance Partnership : Work alongside our compliance function to produce the evidence, controls, and monitoring artifacts that PCI DSS, SOC 2, ISO 27001, and DORA auditors need — without turning engineering into a paperwork shop.
Security Sales Engineer US HealthCare CareersSecurity Sales EngineerChicago, IllinoisThe Security Sales Engineer supports the Enterprise Sales team in achieving revenue targets by delivering high-quality pre-sales technical support and presentations. The Sales Engineer serves as a product solution specialist and supports strategic initiatives across designated areas such as System Integrators, Service Providers, and Channel Partners.
ICT + Security Designer D2 Ghafari AssociatesICT + Security Designer D2Chicago, Illinois$70,000–$80,000 / yearPossess / demonstrate the engineering knowledge and understanding to design or analyze data, telecommunication, fire alarm and security systems for the design and installation, of data, telecommunications, fire alarm and security systems/networks using applicable BICSI, ANSI/TIA/EIA guidelines and NFPA -72. With direct supervision from Manager, ICT + Security Group or senior staff, provide design for telecommunications, LAN, CCTV, fire alarm, access control, and wireless LAN for new construction and/or renovation of industrial or commercial structures in conformance to client requirements and applicable codes.
ICT + Security Designer Ghafari AssociatesICT + Security DesignerChicago, Illinois$85,000–$110,000 / yearWith some supervision from Vice President, ICT + Security Group or senior staff, provide design for telecommunications, LAN, CCTV, fire alarm, access control, and wireless LAN for new construction and/or renovation of industrial or commercial structures in conformance to client requirements and applicable codes. Possess / demonstrate the engineering knowledge and understanding to design or analyze data, telecommunication, fire alarm and security systems for the design and installation, of data, telecommunications, fire alarm and security systems/networks using applicable BICSI, ANSI/TIA/EIA guidelines and NFPA -72.
AI Security Consulting Director CNA Financial Corp.AI Security Consulting DirectorChicago, IL$97,000–$189,000 / yearThis role performs architecture and design reviews of AI, Machine Learning (ML), Generative AI (GenAI), Large Language Model (LLM), and agentic solutions; develops technology evaluation criteria for RFIs/RFPs; and tests and validates candidate solutions against security requirements. The specialist applies deep technical expertise to identify risks in AI systems and data pipelines and recommends practical controls and remediations, partnering closely with the AI Security team, Engineering, Cloud Security, Application Security, IAM, Data Security, and AI Governance.
Security Officer, Part-Time Illinois Mathematics and Science AcademySecurity Officer, Part-TimeAurora, IllinoisThis role requires the following physical activities: talking, hearing and visual acuity, sitting, walking (on uneven, wet, or snowy/icy locations), running, bending, stooping, climbing stairs and ladders, tolerate extremes in weather conditions, physically restrain combative persons, finger dexterity, ability to see full spectrum of color, able to remove an adult-sized person from a location and move that person to safety, and able to lift up to 50 pounds with no assistance. Security Officers may be responsible for Front Desk Operations including, but not limited to; monitoring access to main building, registering guests through a visitor management system, monitoring CCTV camera system, answering telephone switchboard system, monitoring alarm systems, and relaying calls for service to other Patrol Officers.
Residential Security Officer - Downtown Chicago Titan Security GroupResidential Security Officer - Downtown ChicagoChicago, IllinoisNamed as a nationally recognized Top Workplace in 2024 and 2025 by USA Today, Titan's customized approach to security services will provide you with the opportunity to learn, grow and succeed. Responsibilities of Security Officers include, but are not limited to: Provide excellent Customer Service to all parties encountered while on duty, including assisting with directions and general business information.
Senior Application Security Engineer Tempus AISenior Application Security EngineerChicago, Illinois$130,000–$180,000 / yearTempus' proprietary platform connects an entire ecosystem of real-world evidence to deliver real-time, actionable insights to physicians, providing critical information about the right treatments for the right patients, at the right time. You will safeguard sensitive healthcare data and ensure the security of our internal systems and software medical device (SaMD) products, supporting our mission to improve patient outcomes through secure-by-design principles.
Security Officer Titan Security GroupSecurity OfficerChicago, IllinoisNamed as a nationally recognized Top Workplace in 2024 and 2025 by USA Today, Titan's customized approach to security services will provide you with the opportunity to learn, grow and succeed. Responsibilities of Security Officers include, but are not limited to: Provide excellent Customer Service to all parties encountered while on duty, including assisting with directions and general business information.
Security Dock Supervisor Titan Security GroupSecurity Dock SupervisorChicago, IllinoisThe Supervisor manages on-site dock officers, enforces property access control guidelines, ensures OSHA and local safety compliance, and maintains smooth vehicular and pedestrian traffic through high-density urban loading bays. The Dock Security Supervisor oversees all daily loading dock operations, vendor logistics, freight elevator scheduling, and physical security for a Class-A commercial office tower in Chicago’s vibrant West Loop.
Flex Commercial Security Officer - Downtown Chicago Titan Security GroupFlex Commercial Security Officer - Downtown ChicagoChicago, IllinoisNamed as a nationally recognized Top Workplace in 2024 and 2025 by USA Today, Titan's customized approach to security services will provide you with the opportunity to learn, grow and succeed. Responsibilities of Security Officers include, but are not limited to: Provide excellent Customer Service to all parties encountered while on duty, including assisting with directions and general business information.
Security D - Mobile Patrol - Deerfield - Margate Marksman SecuritySecurity D - Mobile Patrol - Deerfield - MargateDeerfield, IllinoisNamed as a nationally recognized Top Workplace in 2024 and 2025 by USA Today, Marksman's customized approach to security services will provide you with the opportunity to learn, grow and succeed. We are trusted by some of the most well-known companies and properties in the country while remaining dedicated to building personalized security solutions that solve the needs of every customer we support.
Security Shift Supervisor Titan Security GroupSecurity Shift SupervisorChicago, IllinoisWe are seeking an operational, highly professional Security Shift Supervisor to manage shift operations for a iconic 52-story, Class A skyscraper and 1.5-acre riverside plaza in Chicago’s West Loop. Named as a nationally recognized Top Workplace in 2024 and 2025 by USA Today, Titan's customized approach to security services will provide you with the opportunity to learn, grow and succeed.
Security Operations Center Operator Titan Security GroupSecurity Operations Center OperatorChicago, Illinois$21–$23 / hourDue to the nature of this assignment, special attention is paid to those candidates that are able to successfully demonstrate: A work history illustrating a progressively increasing security/customer service related skill sets and responsibilities with an emphasis in a supervisory capacity work, communication center protocol, knowledge of security operations, in addition to an advanced level computer proficiency/technological skills, specifically as it relates to established physical security needs. The SOC Operator is responsible for monitoring security systems, coordinating emergencies, compiling daily reports, replying to email and phone inquiries and general workplace duties, as needed.
Flex Security Officer Marksman SecurityFlex Security OfficerProspect Heights, IllinoisNamed as a nationally recognized Top Workplace in 2024 and 2025 by USA Today, Marksman's customized approach to security services will provide you with the opportunity to learn, grow and succeed. We are trusted by some of the most well-known companies and properties in the country while remaining dedicated to building personalized security solutions that solve the needs of every customer we support.
NewSecurity Concierge Titan Security GroupSecurity ConciergeChicago, Illinois$20–$22 / hourResponsibilities of Flex Security Officers include, but are not limited to: Provide excellent Customer Service to all parties encountered while on duty, including assisting with directions and general business information. Named as a nationally recognized Top Workplace in 2024 and 2025 by USA Today, Titan's customized approach to security services will provide you with the opportunity to learn, grow and succeed.
NewExperienced Financial Analyst, Portfolio Valuation and Fund Advisory Services (Complex Securities) - Multiple Locations Houlihan Lokey Europe GmbHExperienced Financial Analyst, Portfolio Valuation and Fund Advisory Services (Complex Securities) - Multiple LocationsChicago, IL$75,000–$120,000 / yearOur stability, integrity, technical leadership, and global capabilities make us a trusted advisor for clients worldwide, across a wide range of services, including the Transaction Opinions, Fund Opinions, Transaction Advisory Services, Corporate Valuation Advisory Services, Portfolio Valuation, Real Estate Valuation and Advisory Services, and Dispute Resolution Consulting practices. Scope: Within our Portfolio Valuation Complex Securities practice, our clients include many of the world's largest hedge funds, private equity funds, direct lending funds, business development companies, among other asset managers, and we advise them on the valuations of illiquid debt, equity and complex securities in order to meet their investor and regulatory financial reporting requirements.
Security Service Technician (Union) Johnson Controls, Inc.Security Service Technician (Union)Chicago, ILAs a Commercial Service Technician, you will locate and alleviate trouble with damaged equipment or wiring; readjust equipment, repair or replace inoperative equipment and test for operation; prepare trouble order forms to report temporary repairs. Provide our customers with the highest level of service to solve building inefficiencies and resolve service-related items.