Staff Security Application Engineer Early Warning Services, LLCStaff Security Application EngineerChicago, IL$149,000–$182,000 / 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). Overall Purpose: The Staff Security Application Engineer plays a pivotal role in designing, implementing, and maintaining enterprise network security infrastructure, with a focus on proxy and data loss prevention (DLP) solutions.
NewPrincipal Software Engineer - Infrastructure Automation Early Warning Services, LLCPrincipal Software Engineer - Infrastructure AutomationChicago, IL$173,000–$230,000 / 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). Demonstrated ability to operate with very little guidance, proactively identify unstructured technical problems or opportunities, define the solution and execution strategy, and drive complex work from concept through implementation and organizational adoption.
Senior Software Engineer - NVLink Rack Scale Stability and Reliability NVIDIA CorpSenior Software Engineer - NVLink Rack Scale Stability and ReliabilityILIn this role, you will partner closely with architects and developers building our next-generation NVLink and NVSwitch systems, helping transform first-of-their-kind platforms into stable, reliable, and volume production-ready systems. We are looking for highly motivated Senior Software Engineers to join our Fabric Networking team with a targeted focus on NVLink Rack-Scale Systems Stability & Reliability.
Digital Services Product Support Engineer Komax Holding AGDigital Services Product Support EngineerBuffalo Grove, ILAs a globally active Swiss company, we develop and manufacture serial production machines, customer-specific systems, quality assurance modules, test systems, networking solutions, and services for various industries. Act as a liaison with Komax Product Support Management to troubleshoot Komax Digital product issues and recommend improvements that fit our local market.
Principal Systems Engineer SES SAPrincipal Systems EngineerChicago, ILThis role requires solid understanding of networking, ability to learn cutting edge technology and to drive its application to next generation solution realization, being able to communicate technical solutions and concepts in both written and verbal means to a variety of people and organizations, and contribute to cross-functional teams (such as hardware engineering, network engineering, satellite engineering, operations, satellite capacity planning) within SES, with suppliers, and with customers. The ideal candidate for this role will be a working member of the Commercial Aviation systems engineering team delivering quality technical solutions that address strategic technical and business needs carrying through concept, design, deployment, and field support.
SkillBridge Critical Facilities Engineer, Data Center - Hiring our Heroes Cohort Q3'''' 2026 Equinix IncSkillBridge Critical Facilities Engineer, Data Center - Hiring our Heroes Cohort Q3'''' 2026Chicago, ILEquinix enables organizations to access all the right places, partners and possibilities to scale with agility, speed the launch of digital services, deliver world-class experiences and multiply their value, while supporting their sustainability goals. Interns will support routine and semi-routine tasks related to customer installations, infrastructure maintenance, and service delivery within the IBX (International Business Exchange) data centers.
Software Engineer CACI International IncSoftware EngineerLisle, IL$90,300–$189,600 / yearPay Range: There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. You will help deliver groundbreaking research, and advanced networking and communications solutions that provide an information advantage that contributes to the mission and operational success of CACI customers.
Senior Staff Software Engineer - Data Science RB Global IncSenior Staff Software Engineer - Data ScienceWestchester, ILThis role involves architecting and building sophisticated ML systems, including supervised, unsupervised, and deep learning models, as well as AI agentic applications, with a strong business orientation and a proven track record of delivering high-impact, data-driven solutions at scale. This role requires deep expertise in data best practices and system design to ensure the most appropriate data sources, architectures, and approaches are leveraged to solve complex business problems across customer behavior, vehicle listings, and other business-critical domains.
Engineer, Fleet Support SES SAEngineer, Fleet SupportChicago, ILThe role will work closely with Operations, Development, and System Engineering to understand product functionality and drive defect resolution, evaluate system designs in partnerships with Aircraft Engineering, and engage with the reliability and Quality teams to identify different hardware defects. The Engineer, Fleet Support will play a key role in the Aircraft Fleet Support team responsible for developing hardware and software (HDW/SW) diagnostic and monitoring tools for the in-cabin system, troubleshooting remote and on-site issues of the Intelsat airborne systems.
Cloud Solutions Engineer Ropes & Gray LLPCloud Solutions EngineerChicago, IL$127,900–$195,000 / yearThe firm has approximately 2,500 lawyers and professionals serving clients in major centers of business, finance, technology, and government in Boston, Chicago, Dublin, Hong Kong, London, Los Angeles, Milan, New York, Paris, San Francisco, Seoul, Shanghai, Silicon Valley, Singapore, Tokyo and Washington, D.C. The firm has consistently been recognized for its leading practices in many areas, including asset management, private equity, M&A, finance, real estate, tax, antitrust, life sciences, health care, intellectual property, litigation & enforcement, privacy & cybersecurity, and business restructuring. Reporting to the Senior Manager of Network Services, this role ensures secure, scalable, and resilient solutions across the firm's environments, collaborates with IT teams on projects and troubleshooting, and leads disaster recovery planning.
Onsite Engineer CDW CorpOnsite EngineerILCDW is committed to providing a secure and transparent hiring experience, and will never ask for payments, personal financial details, or make offers without a formal interview; official communications will always come from @cdw.com or our secure career portal. CDW is a Fortune 500 technology solutions provider that helps businesses, government, education, and healthcare organizations achieve what's possible through technology.
Principal Cloud Engineer Azure Bank of MontrealPrincipal Cloud Engineer AzureChicago, IL$112,200–$209,000 / yearDeep and broad general IT engineering knowledge as well as hands-on experience in different areas such as networking, infrastructure, security, solutions architecture and design, OS (Linux/Windows), common protocols and services, identity and access management, automation, troubleshooting, etc. architect-level expertise in Policy as Code (PaC) strategy and implementation; expertise with design, implementation and running container infrastructure; expertise with design of operational processes for large scale Azure environments.
Software Engineer C++ or Python - 2027 Grads Hudson River Trading LLCSoftware Engineer C++ or Python - 2027 GradsChicago, ILHudson River Trading (HRT) is seeking talented Software Engineers to join our teams in New York and Singapore (London is coming soon!). In this role, you will work closely with other engineers across the firm who design trading algorithms and monitor trading in an extremely fast-paced, real-time environment.
NewLead AI/ML Solution Engineer- Remote UnitedHealth Group IncLead AI/ML Solution Engineer- RemoteSchaumburg, ILRemote$145,500–$249,500 / yearThe fraudulent LinkedIn messages and emails, which do not originate from any Executives LinkedIn account or of UnitedHealth Group's email domains, or those of any of its operating divisions, supposedly conducts an interview via a Zoom meeting, offers a work from home job at Optum, emails an application, sends a fake check by next day delivery through USPS and asks recipients to pay a vendor a large dollar amount. Lead AI solution architecture and design in collaboration with the Enterprise Architecture team, core capability teams, and major platform vendors (including Microsoft, Palantir, and MongoDB) to identify optimal designs for our core conversational chatbot platform.
IT Security Operations Engineer Viant Medical LLCIT Security Operations EngineerWheeling, IL$100,000–$130,000 / yearThis role involves managing complex projects, spearheading continuous improvement initiatives, and implementing innovative technologies and methodologies to maintain robust cybersecurity defenses against evolving threats. Lead post-incident analysis to ensure accurate root causes of incidents are identified, appropriate preventive actions are realized and tracked, and to reduce the likelihood of future cybersecurity events.
Senior Software Engineer RB Global IncSenior Software EngineerWestchester, ILMicrosoft Azure - solid working knowledge of Azure services with hands-on experience across one or more of the following: Azure Container Apps (ACA), App Services (Web Apps), Azure Service Bus, Managed PostgreSQL, Key Vault, Application Gateway, Virtual Networks (VNet) & Subnets, Private Endpoints, and Private DNS Zones; experience deploying and operating production workloads in Azure. You will collaborate closely with engineering managers, staff engineers, and cross-functional partners to design, build, and scale high-impact systems We''re looking for engineers who are curious, pragmatic, and comfortable navigating a large, evolving codebase - and who embrace modern AI-assisted development practices to move faster and smarter.
Sr. Systems and Cloud Engineer PT Holdings, LLCSr. Systems and Cloud EngineerAddison, IL$121,265.51–$162,254.66 / yearThe Senior Systems & Cloud Engineer designs builds, and operate primarily across Microsoft Azure and Google Cloud Platform (GCP), while supporting the on-premises systems that connect to them. You've built in Microsoft Azure and Google Cloud Platform (GCP) across compute, storage, networking, identity, and serverless patterns - with an eye toward cloud environments that scale with the business.
Principal Forward Deployed Engineer - QuantumBlack, AI by McKinsey McKinsey & Co IncPrincipal Forward Deployed Engineer - QuantumBlack, AI by McKinseyChicago, ILExperience designing, deploying, and managing cloud-based systems (AWS, Azure, or GCP), including containerization (Docker) and orchestration frameworks, with hands-on experience operating and troubleshooting production systems; deep expertise in Kubernetes cluster architecture, installation, configuration, and lifecycle management at production scale. Experience with AI-native platform concepts, including model integration patterns, agentic architectures (tool calling, prompt orchestration, multi-agent workflows), and data pipelines that support AI-driven applications is a plus.
Supplier Quality Process Engineer XylemSupplier Quality Process EngineerMorton Grove, IllinoisThe physical demands may include but are not limited to good vision and hearing; ability to stand and walk, lift, and carry up to 35 pounds occasionally and/or 10 pounds occasionally; stoop, crouch, kneel reach for and handle items, pick, pinch or otherwise work with the fingers and use the fingertips to perceive attributes of objects such as size, shape and surface finish. This role is focused on proactively ensuring Xylem ALWAYS receives material and components that are within specification and meet or exceed the demands of the intended application by ensuring suppliers implement and maintain adequate quality control processes and systems that align with Xylem process and performance requirements.
Solid Waste Engineer/Project Manager Civil & Environmental Consultants, Inc.Solid Waste Engineer/Project ManagerNaperville, Illinois$84,456–$154,494 / yearFull timeWe have a variety of Employee Resource Groups, including CEC Community – focused on giving back to the communities in which we work; CEC Ignite – focused on helping professionals early in their careers to develop their pathway; CEC iDEA – focused on inclusion, diversity, equality, and acceptance; and CEC Women – focused on creating internal and external opportunities for women to network and leverage professional experience! Overview: As a Project Manager for Civil & Environmental Consultants, Inc. (CEC) in our Waste Management Practice in our Naperville IL, office, you will be involved in the planning, permitting, design, and site development of integrated solid waste facilities.