Principal Electrical Engineer II Reworld Holding CorpPrincipal Electrical Engineer IIMO$118,700–$169,800 / yearMust have proficiency in developing and understanding One Line/Three Line Diagrams, DC Control Schematics, Wiring diagrams, GA drawings related to interconnections, substations, power plants and electrical aspects of process plants including but not limited to motors, MCCs, PDCs and other electrical equipment. Commissioning/Startup: Provide SME design support to Project Managers on assigned construction projects Provide engineering support for commissioning and installations for assigned design projects.
Cyber Zscaler Network Security Engineer / Senior Consultant, Strategy, Growth, and Transformation Deloitte Touche Tohmatsu LtdCyber Zscaler Network Security Engineer / Senior Consultant, Strategy, Growth, and TransformationSt. Louis, MO$105,400–$207,800 / year1+ years of experience designing, deploying, and managing Zscaler Cloud Connector, including deployment within cloud environments (AWS, Azure, and/or GCP), workload-to-internet and workload-to-workload traffic inspection, and integration with cloud-native networking constructs (e.g., VPCs, VNets, Transit Gateways). 5+ years of hands-on experience designing, deploying, and managing Zscaler Private Access (ZPA), including application segment configuration, access policies, connector deployment, and zero trust network access (ZTNA) architectures replacing legacy VPN infrastructure.
Lead AI and Data Science Engineer II Deloitte Touche Tohmatsu LtdLead AI and Data Science Engineer IISt. Louis, MO$118,700–$218,600 / yearData science applies statistical analysis, machine learning, and AI to identify meaningful patterns in workforce data, build data and generative artificial intelligence (GenAI) applications, and partner with Talent data engineering teams on pipelines and infrastructure. Collaborate with stakeholders across Talent, business leadership, and ITS to define business needs, identify analytics opportunities, communicate complex technical concepts, and advise on the benefits and limitations of automation and artificial intelligence (AI).
Threat Emulation Engineer IV Edward D Jones & Co LPThreat Emulation Engineer IVSt. Louis, MODay-to-day work includes reading technical research on adversary techniques, reproducing those techniques in a test environment, writing the tools or scripts needed to run each test, executing tests alongside partner teams, and documenting the results. The signals that define readiness include the ability to independently research and replicate adversary techniques, clearly document findings, and represent the team to partner functions with confidence.
Senior Site Reliability Engineer, Performance Engineering Mastercard IncSenior Site Reliability Engineer, Performance EngineeringO'Fallon, MO$96,000–$163,000 / yearAll activities involving access to Mastercard assets, information, and networks comes with an inherent risk to the organization and, therefore, it is expected that every person working for, or on behalf of, Mastercard is responsible for information security and must: Abide by Mastercard's security policies and practices; Ensure the confidentiality and integrity of the information being accessed; Report any suspected information security violation or breach, and. Partner with site reliability engineers and performance engineers to test and tune ABU services before production release through automated test suites, system design consulting, bottleneck analysis, chaos testing, capacity planning, and launch reviews.
Solutions Engineer Okta IncSolutions EngineerSaint Louis, MORemoteWhat you'll be doing Work alongside the sales team as the technical and domain expert of a customer-facing sales team to help Customers understand the value of Okta's solutions Understand customer challenges and business issues and provide product demonstrations to align our solutions with customer needs Answer product feature and technical questions from customers, partners and Okta colleagues Plan and deliver Proof Of Concepts for customers who have more complex use cases, collaborating with other Okta engineering teams as needed Provide feedback to product management about product enhancements that can address customer needs and provide additional value Share and learn best practices and re-usable assets with other Solutions Engineers to enhance the quality and efficiency of the team Stay current on competitive analysis and market differentiation Support marketing events including executive briefings, conferences, user groups, and trade shows. Classification of protected categories is as follows: A "disabled veteran" is one of the following: a veteran of the U.S. military, ground, naval or air service who is entitled to compensation (or who but for the receipt of military retired pay would be entitled to compensation) under laws administered by the Secretary of Veterans Affairs; or a person who was discharged or released from active duty because of a service-connected disability.
Lead Site Reliability Engineer-2 Mastercard IncLead Site Reliability Engineer-2O'Fallon, MO$122,000–$207,000 / yearAll activities involving access to Mastercard assets, information, and networks comes with an inherent risk to the organization and, therefore, it is expected that every person working for, or on behalf of, Mastercard is responsible for information security and must: Abide by Mastercard's security policies and practices; Ensure the confidentiality and integrity of the information being accessed; Report any suspected information security violation or breach, and. The goal of every Business Operations team is to engage early in the development lifecycle to be more proactive and upfront in the development process, and to proactively manage production and change activities to maximize customer experience and increase the overall value of supported applications.
Engineer III - API Office Edward D Jones & Co LPEngineer III - API OfficeSaint Louis, MOEdward Jones' compensation and benefits package includes medical and prescription drug, dental, vision, voluntary benefits (such as accident, hospital indemnity, and critical illness), short- and long-term disability, basic life, and basic AD&D coverage. As an API Engineer III in the API Office, you will play a key role in designing and delivering API-first solutions with a strong emphasis on developer experience.
Senior Platform Engineer - Database Administration (AWS Focus) Mastercard IncSenior Platform Engineer - Database Administration (AWS Focus)O'Fallon, MO$96,000–$163,000 / yearAll activities involving access to Mastercard assets, information, and networks comes with an inherent risk to the organization and, therefore, it is expected that every person working for, or on behalf of, Mastercard is responsible for information security and must: Abide by Mastercard's security policies and practices; Ensure the confidentiality and integrity of the information being accessed; Report any suspected information security violation or breach, and. The Senior Platform Engineer - Database Administration is responsible for designing, implementing, and managing scalable, secure, and highly available database platforms on AWS Cloud, supporting critical business applications.
Staff Engineer, Digital Workplace Engineering NISA Investment Advisors, LLCStaff Engineer, Digital Workplace EngineeringSt. Louis, MissouriManage the deployment, patching, and upgrade lifecycle for endpoint hardware and software, exercising independent technical judgment to assess compatibility, security, and user-impact risk and to define sequencing, validation, and rollback strategy within NISA’s tightly controlled, regulated workplace environment. Serve as an engineering-level escalation point for complex, cross-system troubleshooting and root cause analysis, collaborating with peer engineering teams to translate findings into configuration changes, automation, or architectural improvements that reduce recurring risk.
Software Development Engineer II - CI/CD & Platform Automation (Mission-Focused) Job | Esri Career Opportunity Environmental Systems Research Institute IncSoftware Development Engineer II - CI/CD & Platform Automation (Mission-Focused) Job | Esri Career OpportunitySt. Louis, MO$97,240–$162,240 / yearThis role combines software engineering with DevOps and platform engineering principles, ideal for engineers who are passionate about automation, system reliability, and improving developer productivity in complex environments. Design, implement, and maintain high-speed CI/CD pipelines using GitHub Actions/Azure DevOps for cloud-native workflows and Jenkins for complex, cross-platform on-premises build automation.
Geospatial CI/CD & Platform Automation Engineer - Multiple Positions at Junior/Mid/Senior Levels NV5 Global IncGeospatial CI/CD & Platform Automation Engineer - Multiple Positions at Junior/Mid/Senior LevelsSaint Louis, MOThe NV5 family brings together talent across a wide range of markets and fields, including Professional Engineers, Professional Land Surveyors, Architects, Photogrammetrists, GIS Professionals, Software Developers, IT, Project Management Professionals, and more. Design, implement, and maintain high-speed CI/CD pipelines using GitHub Actions/Azure DevOps for cloud-native workflows and Jenkins for complex, cross-platform on-premises build automation.
NewExperienced Product Review Engineer (Liaison Engineering) BoeingExperienced Product Review Engineer (Liaison Engineering)Berkeley, MissouriThe Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work. Bachelor of Science degree in Engineering, Engineering Technology (including Manufacturing Technology), Computer Science, Data Science, Mathematics, Physics, Chemistry or non-US equivalent qualifications directly related to the work statement.
Senior Platform Engineer - Database Administration (Aws Focus) MasterCardSenior Platform Engineer - Database Administration (Aws Focus)O'fallon, MO$96,000–$163,000 / yearAll activities involving access to Mastercard assets, information, and networks comes with an inherent risk to the organization and, therefore, it is expected that every person working for, or on behalf of, Mastercard is responsible for information security and must: Abide by Mastercard's security policies and practices; Ensure the confidentiality and integrity of the information being accessed; Report any suspected information security violation or breach, and. The Senior Platform Engineer- Database Administration is responsible for designing, implementing, and managing scalable, secure, and highly available database platforms on AWS Cloud, supporting critical business applications.
6J7FI3 (6J3)-Software Engineer-DevSecOps 3 (DevSecOps) Lancesoft6J7FI3 (6J3)-Software Engineer-DevSecOps 3 (DevSecOps)Maryland Heights, MORemote$70Preferred Qualifications (Desired Skills/Experience): •Bachelor of Science degree from an accredited course of study in engineering, engineering technology (includes manufacturing engineering technology), chemistry, physics, mathematics, data science, or computer science and 5+ years of related work experience OR Bachelor’s Degree and 9+ years of directly related work experience OR 13+ years of related, relevant experience. •CompTIA Security+, SSCP (ISC2), GSEC (GIAC), CompTIA PenTEST/eJPT, CompTIA CySA+ (Cybersecurity Analyst), CISSP and/or CASP+3+ years of hands-on experience with pipeline automation/management tools (SonarQube, Ranorex, Selenium, Fortify, etc.).
6C1LI4-Project Engineer 4 Lancesoft6C1LI4-Project Engineer 4Berkeley, MOLouis Area production programs (F-22, T-7, MQ25, F/A-18, F-15, Weapons, etc.) and is currently seeking Electrical Component and Obsolescence Management Mid-Level Project Engineer with a desire to further develop in a Diminishing Manufacturing Sources and Material Shortages (DMSMS) expert role, while working among industry experts, working on legacy programs as well as the future aircrafts, weapons, and technologies. Must Haves: •Knowledgeable of basic electronic components (resistors, capacitors, diodes, inductors, transformers, connectors, integrated circuits, etc.) and how to research alternate components using data sheets and other Internet resources.
Product Security Engineer 3 LancesoftProduct Security Engineer 3Maryland Heights, MOPreferred Qualifications (Desired Skills/Experience): •Bachelor of Science degree from an accredited course of study in engineering, engineering technology (includes manufacturing engineering technology), chemistry, physics, mathematics, data science, or computer science and 5+ years of related work experience OR Bachelor’s Degree and 9+ years of directly related work experience OR 13+ years of related, relevant experience. The successful candidate for the role of Mid-Tier Product Security Engineer will play a crucial role in supporting the development, deployment, and maintenance of computing and information security requirements for the Tomahawk program, while adhering to strict government regulations.
Agile - Release Train Engineer (RTE) (Experienced and Senior) The Boeing CoAgile - Release Train Engineer (RTE) (Experienced and Senior)MO$118,150–$159,850 / yearLevel 4 / Bachelor of Science degree from an accredited course of study in engineering, engineering technology (including manufacturing engineering technology), chemistry, physics, mathematics, data science, or computer science and 9+ years of related work experience OR Bachelor's Degree and 13+ years of directly related work experience OR 17+ years of related, relevant experience. Preferred Qualifications (Desired Skills/Experience): Level 3 / Bachelor of Science degree from an accredited course of study in engineering, engineering technology (includes manufacturing engineering technology), chemistry, physics, mathematics, data science, or computer science and 5+ years of related work.
Senior AI Engineer Mastercard IncSenior AI EngineerO'Fallon, MO$115,000–$184,000 / yearAll activities involving access to Mastercard assets, information, and networks comes with an inherent risk to the organization and, therefore, it is expected that every person working for, or on behalf of, Mastercard is responsible for information security and must: Abide by Mastercard's security policies and practices; Ensure the confidentiality and integrity of the information being accessed; Report any suspected information security violation or breach, and. Design and operationalize multimodal generative AI pipelines that unify text, image, tabular, and graph data using transformer-based architectures (BERT, CLIP, LLaVA, T5, Whisper, GPT-4o, Gemini) for rich, cross-modal intelligence.
Systems Engineer - CSIL Verification The Boeing CoSystems Engineer - CSIL VerificationHazelwood, MO$112,200–$151,800 / yearThe Boeing Company also provides eligible employees with an opportunity to enroll in a variety of benefit programs, generally including health insurance, flexible spending accounts, health savings accounts, retirement savings plans, life and disability insurance programs, and a number of programs that provide for both paid and unpaid time away from work. Performs analyses for affordability, safety, reliability, maintainability, testability, human systems integration, survivability, vulnerability, susceptibility, system security, regulatory, certification, product assurance and other specialties quality factors into a preferred configuration to ensure mission success.