NewNetwork Security Engineer ClassiqNetwork Security EngineerILWe are looking for an experienced Technical Lead - Network Security & Post-Quantum Cryptography (PQC) Migration to lead the technical execution and customer-facing delivery of complex enterprise PQC migration projects. You will work directly with customers, partners, and Classiq's technical teams to assess existing environments, design migration approaches, implement and validate solutions, and drive projects toward deployment readiness.
Senior Network/Security Engineer Meridian ITSenior Network/Security EngineerDeerfield, IllinoisNetwork Security Engineer is an experienced technical resource responsible for developing and implementing end-to-end solutions to complex business networking and communications problems for new and existing clients. This individual will work with the Project Management Office to staff project-based network implementation work, as well as respond to implementation requests, T&M (Time & Materials), private cloud/data center support, and/or managed service work.
System Architect Director - AI Innovation CNASystem Architect Director - AI InnovationChicago, IllinoisAgentic system design capability for multi-step automation (single/multi-agent), including orchestration, state/memory patterns, tool integration, and safe autonomy controls (permissions, approvals, auditability). Knowledge grounding and retrieval expertise—vector search, hybrid retrieval, reranking, knowledge graph patterns, citations/traceability, and measurable accuracy improvements.
IT Security Engineer II Endeavor HealthIT Security Engineer IISkokie, Illinois$46.64–$72.29 / hourExperience with common security testing methods and tool sets such as email security, data loss prevention (DLP), vulnerability management, system hardening, intrusion detection/prevention systems (IDS/IPS), security incident and event management (SIEM), endpoint/extended detection and response (EDR/XDR), anti-malware, proxy tools, identity security services, cloud security posture management (CSPM), and cloud-native application protection platforms (CNAPP). Our more than 25,000 team members and more than 6,000 physicians aim to deliver transformative patient experiences and expert care close to home across more than 300 ambulatory locations and eight acute care hospitals – Edward (Naperville), Elmhurst, Evanston, Glenbrook (Glenview), Highland Park, Northwest Community (Arlington Heights) Skokie and Swedish (Chicago) – all recognized as Magnet hospitals for nursing excellence.
Security Operations Shift Lead MaximusSecurity Operations Shift LeadChicago, ILFull timeMaximus compensation is based on various factors including but not limited to job location, a candidate's education, training, experience, expected quality and quantity of work, required travel (if any), external market and internal value analysis including seniority and merit systems, as well as internal pay alignment. - Provide advanced support for cybersecurity operations, executing complex containment, remediation, and risk reduction activities across enterprise IT and OT environments.
Security Officer - Flex - 37848 Harvard Protection Services, LLCSecurity Officer - Flex - 37848Oak Brook, IllinoisWe are recognized by our customers and the industry as a dynamic, employee-centric organization that empowers our team to deliver leading edge service and solutions that creates value for our customers. Knowledge and Skill Requirements: Must have open scheduling availability to work mornings (1st shifts), evenings (2nd shifts), and overnights (3rd shifts) as scheduled by manager including weekends.
Senior Security Engineer Hub International InsuranceSenior Security EngineerChicago, Illinois$110,000–$135,000 / yearThe expected salary range for this position is $ 110,000 to $135,000 and will be impacted by factors such as the successful candidate’s skills, experience and working location, as well as the specific position’s business line, scope and level. This position will contribute to a team focusing on the included, but not limited to, incident response, playbook development and execution, operational engineering, tooling maintenance, as well as being a key participant within Information security programs.
Senior Security Engineer Hub InternationalSenior Security EngineerChicago, IL$110,000–$135,000 / yearThe expected salary range for this position is $ 110,000 to $135,000 and will be impacted by factors such as the successful candidate's skills, experience and working location, as well as the specific position's business line, scope and level. This position will contribute to a team focusing on the included, but not limited to, incident response, playbook development and execution, operational engineering, tooling maintenance, as well as being a key participant within Information security programs.
Security Services Specialist CBTSSecurity Services SpecialistChicago, IllinoisRemoteYou will partner closely with Account Executives, Solution Leads, presales teams, and delivery leadership to lead consultative discovery, define security strategy, and architect services-led solutions aligned to business risk and long-term transformation goals. We are looking for a Security Services Specialist with a passion for shaping, positioning, and winning complex cybersecurity engagements to join our Presales Advisory & Strategic Pursuits practice.
Senior Security Engineer II AppboySenior Security Engineer IIChicago, ILFor candidates based in the United States, the pay range for this position at the start of employment is expected to be between $149,000 and $235,000/year with an expected On Target Earnings (OTE) between $166,000 and $261,000/year (including bonus or commission). Braze is a modern, cloud-first SaaS company running entirely on cloud-native infrastructure — large-scale, distributed systems spanning AWS, GCP, and self-managed Kubernetes, backed by self-managed data stores such as MongoDB.
Senior Application Security Engineer Tempus AISenior Application Security EngineerChicago, IllinoisTempus' 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.
Senior Relativity Senior Systems Administrator CONTACT GOVERNMENT SERVICESSenior Relativity Senior Systems AdministratorChicago, IL$117,449.28–$169,648.96 / yearAt least 5 years of hands-on, directly applicable experience actually doing the work of implementing the kinds of systems being set up - e.g., UNIX, Windows, Network Storage Solutions, etc. Here at CGS we value honesty through hard work and self-awareness, professionalism in all we do, and to deliver the best quality to our consumers mending those relations for years to come.
NewManager, AI Security KPMG International CooperativeManager, AI SecurityChicago, ILExcellent written and verbal communication, facilitation, presentation, and client relationship skills with the ability to gain the confidence and respect of senior executives, lead delivery teams, and develop innovative AI security solutions for complex client environments. If youre looking for a firm with a strong team connection where you can be your whole self, have an impact, advance your skills, deepen your experiences, and have the flexibility and access to constantly find new areas of inspiration and expand your capabilities, then consider a career in Advisory.
Information Security Engineer TalentFish LLCInformation Security EngineerChicago, ILRemote$105,000–$110,000 / yearDevelop, implement, and maintain SOAR playbooks to automate repetitive security tasks, including alert triage, threat investigation, and incident response, using tools like SOAR, Python, and API integrations. This position exists to advance Security Operations capabilities through SOAR playbook development, automation, and AI-driven workflows, streamlining incident response and improving SOC operational efficiency.
Information Security Specialist Marmon Holdings, IncInformation Security SpecialistCarol Stream, ILThe Information Security Specialist supports the organization's security program by helping operate, maintain, and mature security controls across infrastructure, cloud environments, identities, applications, and governance processes. This role works closely with global IT, security, and software engineering teams to ensure security requirements are consistently implemented, monitored, and improved.
NewCyber AI Security Manager CroweCyber AI Security ManagerChicago, IllinoisYou will assess and secure GenAI, ML, and agentic systems, develop security patterns and controls for emerging AI architectures, and partner with cybersecurity teams to identify, prototype, and scale AI-enabled capabilities that improve the speed, quality, and effectiveness of our client solutions. The wage range for this role takes into account the wide range of factors that are considered in making compensation decisions including but not limited to skill sets; experience and training; licensure and certifications; and other business and organizational needs.
Part-Time Office Security Specialist Secure Community NetworkPart-Time Office Security SpecialistChicago, ILPart timeFounded in 2004 under the auspices of The Jewish Federations of North America and the Conference of Presidents of Major American Jewish Organizations, SCN serves as the central organization dedicated exclusively to the safety and security of the American Jewish community, working across 146 federations, 50 partner organizations, over 300 independent communities, and other partners in the public, private, nonprofit, and academic sectors. QUALIFICATIONS:Completion of law enforcement certification from an accredited law enforcement academy or approved United States Military Criminal Investigative or Law Enforcement Military Occupational Specialty (MOS) with at least 10 years of sworn law enforcement experience (candidate is currently sworn law enforcement, retired in good standing, and/or honorably discharged from the military).Must qualify under LEOSA (HR 218) to legally possess a concealed firearm.
Manager Information Technology and Security Operations Olivine, Inc.Manager Information Technology and Security OperationsChicago, IL$125,000–$150,000 / year7+ years of experience in IT operations, security, or systems administration Experience with oversight and administration of SOC 2 and ISO-27001 compliance frameworks Experience monitoring security risks, vulnerabilities, and responding to incidents Proficient with Microsoft Entra ID, Microsoft Defender for Endpoint and the full Microsoft 365 suite Strong understanding of technology infrastructures, including Data Loss Prevention, IDS/IPS, Microsoft endpoint security. Cybersecurity Oversight: Monitor and enforce IT security measures and provide training to staff, identify and mitigate potential security risks relating to corporate IT to protect company data and systems, and oversee and manage the SOC-2 and ISO-27001 compliance programs.
Security Project Manager – Government & Insurance (Contract) Blue Star Partners LLCSecurity Project Manager – Government & Insurance (Contract)Chicago, IL$65–$75 / hourRisk Management: Experience conducting risk assessments, supporting threat modeling, vulnerability management, and disaster recovery planning. This role ensures projects are delivered on time, within scope, and in compliance with applicable regulatory frameworks, while effectively managing risk and protecting sensitive data, systems, and infrastructure.
IBM System Administrator ECHOorporatedIBM System AdministratorLake Zurich, IllinoisThis role supports critical business applications including Infor XA ERP, manufacturing systems, finance-related retention environments, integrations, backups, and supporting infrastructure. With distributors and thousands of dealers across North and South America, ECHO is constantly anticipating the future of the outdoor power equipment industry and the need for environmental sustainability.