Network Engineer Abacus TechnologyNetwork EngineerBelleville, IllinoisRecommend configuration changes to the Government Engineers, keep abreast of future upgrades, develop solutions, identify deficiencies, perform system changes, modify configurations as requested by the Government Engineers, and identify new requirements to the Government Engineers. Review configurations, operating, and troubleshooting procedures to include routers, switches, firewalls, classless inter-domain routing configurations, variable length subnet nak schemes, domain name services, network management services, encryptions, and satellite transmissions.
Solution Engineer - Forecasting and Replenishment - Deerfield, IL (Hybrid - 3 days/week onsite) Georgia Tek SystemsSolution Engineer - Forecasting and Replenishment - Deerfield, IL (Hybrid - 3 days/week onsite)Deerfield, ILTech Stack: Spark (Scala/Python), Azure Data Factory, Logic Apps, Azure Service Bus, Azure Cosmos DB, Azure SQL Server, Azure Databricks, Azure Functions, App Insights, Log Analytics. Act as the internal technical expert supporting Product design and Engineering teams on demonstrations and technical discussions.
Lead Offensive Security Engineer EcolabLead Offensive Security EngineerNaperville, Illinois$120,500–$180,700 / yearPlan, scope, and execute technical security assessments focused on identifying exploitable vulnerabilities, attack paths, insecure configurations, weak access controls, exposed secrets, insecure APIs, cloud misconfigurations, and product-specific security gaps. This role will focus on technical testing of customer-facing commercial products, including web and mobile applications, APIs, cloud services, IoT solutions, PLC/IPC-connected equipment, embedded or field-deployed devices, and related product integrations.
Regional Services Engineer Exclusive NetworksRegional Services EngineerAlton, ILWe are committed to the recruitment and hiring of individuals from diverse backgrounds and experiences, as we believe this strengthens our ability to develop superior solutions, make informed decisions, and better serve our valued customers. Exclusive Networks is the global cybersecurity go-to-market specialist that provides partners and end-customers with a wide range of services and product portfolios.
NewCertificate Lifecycle/ PKI Engineer with Venafi Expertise Artech LLCCertificate Lifecycle/ PKI Engineer with Venafi ExpertiseChicago, IL$60–$62 / hourThe engineer will serve as a subject matter expert responsible for enterprise certificate management, Venafi platform administration, application onboarding, automation, PKI operations, governance, and platform resiliency across hybrid and cloud environments. We are seeking a highly skilled Senior PKI & Venafi Engineer with 10+ years of experience in Public Key Infrastructure (PKI), Certificate Lifecycle Management (CLM), Venafi, and certificate automation .
Top Secret SME (Mainframe Security / Application Support) Ampcus IncorporatedTop Secret SME (Mainframe Security / Application Support)Chicago, ILRemoteThe ideal candidate will have strong IBM z/OS mainframe experience, a background in mainframe security administration, and experience supporting production environments in a ticket-driven support model. We are seeking an experienced Mainframe Security & Application Support Engineer to provide enterprise-level support for CA Top Secret (TSS) security administration and Natural/COBOL applications.
NewEntra Id Engineer Artech LLCEntra Id EngineerChicago, IL$55–$60 / hourAs a key member of our security team, you will play a vital role in ensuring the secure and compliant implementation of Azure AD solutions, focusing on Identity, authentication and authorization, MFA, and SSO. Experience with onboarding applications, app registration, enterprise application setup, and role-based access management (RBAC).
Senior Mainframe Software Engineer (Hogan Api, Java, Spring Boot, Devops) US BankSenior Mainframe Software Engineer (Hogan Api, Java, Spring Boot, Devops)Chicago, IL$119,765–$140,900 / yearIn addition, certain positions may also be subject to the requirements of FINRA, NMLS registration, Reg Z, Reg G, OFAC, the NFA, the FCPA, the Bank Secrecy Act, the SAFE Act, and/or federal guidelines applicable to an agreement, such as those related to ethics, safety, or operational procedures. Essential Responsibilities: Consistently writes production-ready code that is easily testable, easily understood by other developers and accounts for edge cases and errors.
NewQuantum Integrations Engineer InfleqtionQuantum Integrations EngineerChicago, IL$145,000–$170,000 / yearThe successful candidate will work closely with external software and platform partners as well as internal quantum software, applications, product, and systems teams to develop robust technical integrations that make quantum computing accessible within existing computational environments. Duties, responsibilities, and activities may change, or new ones may be assigned: Design, develop, test, and maintain integrations between Infleqtion quantum software and external software platforms, scientific applications, cloud environments, HPC systems, and enterprise computing tools.
Sr. Infrastructure Security Architect (Cio) Early Warning Services, LLCSr. Infrastructure Security Architect (Cio)Chicago, IL$160,000–$200,000 / yearEarly Warning Services takes into consideration a variety of factors when determining a competitive salary offer, including, but not limited to, the job scope, market rates and geographic location of a position, candidate's education, experience, training, and specialized skills or certification(s) in relation to the job requirements and compared with internal equity (peers). Works with architecture teams to ensure that all newly developed and legacy infrastructure implementations are in line with security policy and are compliance to the required frameworks (ISO, PCI, NIST 800-53, etc.).
Process Technician - Sorting Energy SolutionsProcess Technician - SortingOak Ridge, TNReceives, unloads, identifies, weighs and processes materials through sorting, shredding, overpacking, sea/land operation, resin, compaction, decontamination, special waste operation, metal melting, incineration, tracking systems operation and demolition support activities. Reviews, problem solves, performs data entry and quality checks on documentation of radioactive waste materials and outgoing radioactive shipments to ensure data is accurately tracked from receipt, through all operation processes and to final disposition.
NewPrincipal Software Engineer, Semantic Data Services WEX Inc.Principal Software Engineer, Semantic Data ServicesChicago, IL$200,600–$250,400 / year10+ years of experience in software engineering, data engineering, distributed systems, data platforms, or related technology areas, with demonstrated experience operating at Staff, Principal, or equivalent technical scope. Experience with technologies such as Spark, Flink, Kafka, Iceberg, Snowflake, Databricks, cloud-native data services, graph databases, or equivalent large-scale data technologies.
iOS Engineer II ExpediaiOS Engineer IIChicago, IllinoisAs a global travel company powered by passionate people, trusted partnerships, and leading technology, we connect travelers, partners, and advertisers through our consumer brands, B2B network, and travel advertising business. Expedia Group offers benefits and perks designed to support employees and their families, including medical, dental, and vision coverage, paid time off, an Employee Assistance Program, wellness and travel reimbursement, travel discounts, and International Airlines Travel Agent Network (IATAN) membership.
NewIos Engineer II ExpediaIos Engineer IIChicago, IL$111,000–$155,500 / yearAs a global travel company powered by passionate people, trusted partnerships, and leading technology, we connect travelers, partners, and advertisers through our consumer brands, B2B network, and travel advertising business. Expedia Group offers benefits and perks designed to support employees and their families, including medical, dental, and vision coverage, paid time off, an Employee Assistance Program, wellness and travel reimbursement, travel discounts, and International Airlines Travel Agent Network (IATAN) membership.
Mlops Automation Senior Lead Engineer Huntington Bancshares IncMlops Automation Senior Lead EngineerChicago, IL$93,000–$189,000 / yearUnderstand the current process and technical complexities of developing and deploying data pipelines and model builds and develop automation solutions to improve and extend the existing process to become an unattended delivery pipeline. Summary: The MLOps Automation Engineering Senior Lead will lead a team responsible for building and deploying MLOps Automation for some of Huntington's most valuable and most challenging data-driven projects.
Infrastructure Engineer I VizientInfrastructure Engineer IChicago, IL$59,600–$101,200 / yearSummary: In this role, you will provide Service Desk support for internal customers by troubleshooting escalated incidents and service requests, resolving moderately complex technical issues, and ensuring a high-quality support experience. You will work within established service management processes, document resolutions, collaborate with resolver teams when needed, and help identify opportunities to improve support procedures and knowledge content.
NewSenior Software Development Engineer, Advertising Technology (AI/ML) ExpediaSenior Software Development Engineer, Advertising Technology (AI/ML)Chicago, IllinoisSuccess in this role requires the ability to design and build production-grade software, deploy and operate machine learning models and inference services at scale, and partner closely with ML engineers, applied scientists, and product teams to transform data and models into impactful advertiser experiences. As a global travel company powered by passionate people, trusted partnerships, and leading technology, we connect travelers, partners, and advertisers through our consumer brands, B2B network, and travel advertising business.
NewSenior Software Development Engineer, Advertising Technology (Ai/Ml) ExpediaSenior Software Development Engineer, Advertising Technology (Ai/Ml)Chicago, IL$171,500–$240,000 / yearSuccess in this role requires the ability to design and build production-grade software, deploy and operate machine learning models and inference services at scale, and partner closely with ML engineers, applied scientists, and product teams to transform data and models into impactful advertiser experiences. As a global travel company powered by passionate people, trusted partnerships, and leading technology, we connect travelers, partners, and advertisers through our consumer brands, B2B network, and travel advertising business.
Sales Solutions Engineer (Chicago-based) seoClaritySales Solutions Engineer (Chicago-based)Chicago, IllinoisIn this role, you’ll partner closely with Account Executives throughout the sales cycle to understand prospect needs, shape solution strategy, deliver tailored platform demonstrations, answer technical questions, support RFPs and security reviews, and connect seoClarity’s capabilities to meaningful business outcomes. 4+ years of technical pre-sales/post-sales, solutions engineering, sales engineering, solutions consulting, or technical demo experience, ideally within enterprise SaaS, marketing technology, analytics, search, SEO, AI, or data platform environments.
Principal Engineer Controls Conagra Brands, Inc.Principal Engineer ControlsChicago, ILRemote$109,000–$159,000 / yearAdvanced knowledge of manufacturing automation systems, including networking concepts, programmable logic controllers, variable frequency drives, servo systems, and human machine interfaces. You will partner with engineering disciplines, project teams, and site stakeholders to evaluate requirements, develop optimized automation and control system solutions, and support capital investment projects.