Control Systems Engineer II GrayMatterControl Systems Engineer IISt. Louis, MO$95,000–$125,000 / yearSix core values make Team GrayMatter stand above the rest: Bias to Action, Batteries Included, Unbounded Curiosity, Everybody Wins, Built to Last, Actionable Insight. 4+ years of relevant working experience with: PLC Programming: Schneider Modicon, Allen-Bradley, CompactLogix, ControlLogix, Schneider Electric, and Siemens.
Network Engineer III DeloitteNetwork Engineer IIISaint Louis, MO$122,200–$240,500 / yearOur practitioners work across enterprise campus, data center, and cloud-interconnected networks, guiding clients through transformative initiatives - including the network demands introduced by AI/ML workloads - using leading vendor solutions and Deloitte-developed accelerators. Our practitioners lead and support technical teams to assess, design, and deploy enterprise network solutions across campus, data center, and hybrid cloud environments, owning delivery outcomes while managing client and stakeholder relationships.
Process Engineer Chubb LtdProcess EngineerO'Fallon, MO$80,300–$117,700 / yearYou will support cross-regional and cross-functional projects with multiple stakeholders, and success requires strong analytical skills, technical competency, clear communication, and a genuine enthusiasm for working in a fast-moving, constantly evolving environment. Leverage data analysis, feedback channels, and process metrics to identify areas of improvement that drive simplification in claims handling, create repeatable processes, streamline systems, improve the customer experience (internal and external), and eliminate pain points.
Senior Technical Support Engineer Cyera US IncSenior Technical Support EngineerSt. Louis, MO$90,000–$110,000 / yearOwn escalated technical cases from Tier 1 and drive them through investigation, resolution, workaround, or clean escalation to Tier 3. Diagnose and troubleshoot complex product behavior related to data discovery, classification, permissions, DLP workflows, AI security, access analysis, connectors, integrations, and remediation workflows. This role owns complex troubleshooting within defined product domains, reproduces issues, validates workarounds, improves escalation quality, and helps reduce repeat issues through documentation and product feedback.
Job Title: Junior DevOps Engineer The Giant BullseyeJob Title: Junior DevOps EngineerSaint Louis, MissouriRemoteWe are hiring a Junior DevOps Engineer to support CI/CD pipelines, cloud infrastructure, and automation initiatives. Familiarity with Git, Docker, and CI/CD tools (GitHub Actions, Jenkins, or Azure DevOps).
Senior Cybersecurity Engineer ClaycoSenior Cybersecurity EngineerSt. Louis, MO3-5 years of direct work-related Cybersecurity Operations experience, including hands-on experience administering and engineering Data Loss Prevention (DLP) and Cloud Access Security Broker (CASB) solutions, as well as Security Control Engineering (firewalls, email security gateways, WAFs, etc.). Partners with GRC and business units to map data flows, classify sensitive data, and address data-protection gaps by aligning DLP and CASB policies with regulatory and contractual requirements (e.g., GDPR, CCPA, HIPAA, PCI-DSS) and deploying specialized controls (encryption, tokenization, blocking, or quarantine) as needed.
Senior Software Engineer Developer and Productivity Tools Enterprise Holdings IncSenior Software Engineer Developer and Productivity ToolsSt. Louis, MOIn this role, you will design, implement, maintain, and support development productivity tools and platforms that improve developer experience, streamline software delivery, and enable engineering teams through automation, CI/CD capabilities, and modern development tooling. As we continue to build our team in support of our vision to the be the world's best and most trusted mobility company, Enterprise Fleet Management (EFM), an affiliate of Enterprise Mobility is excited to announce the opening of a Engineer 2, Software.
Lead Forward Deployed Engineer, Servicenow DeloitteLead Forward Deployed Engineer, ServicenowSaint Louis, MO$223,700–$372,900 / yearAs a Lead ServiceNow FDE, you will serve as the senior practitioner-leader embedded directly with our most strategic clients, leading forward-deployed engineering pods that develop and deploy GenAI solutions into production for Deloitte's most strategic clients. At Deloitte, Forward Deployed Engineers (FDE) don't just build AI solutions, they help clients turn AI ambition into enterprise-scale impact, pairing leading class engineering with pod-based delivery and vertical expertise.
Forward Deployed Engineer- Servicenow DeloitteForward Deployed Engineer- ServicenowSaint Louis, MO$134,500–$265,100 / yearAt Deloitte, Forward Deployed Engineers (FDE) don't just build AI solutions, they help clients turn AI ambition into enterprise-scale impact, pairing leading class engineering with pod-based delivery and vertical expertise. This requires a highly motivated practitioner who moves with speed and precision, building working software, engaging confidently with senior stakeholders and engineers to bring measurable business impact from day one.
Project Engineer - Substation Quanta Infrastructure Solutions Group, LLCProject Engineer - SubstationSt Louis, MissouriFull timeThis turnkey project execution strategy ensures there is one point of contact to handle projects of any size from beginning to end and allows a cohesive and coordinated Quanta Services team to enter the project life cycle at the earliest stage possible. The QISG team brings together Engineering, Safety, Quality, Material Procurement, QA/QC, Right-of-Way Acquisition, Scheduling, Environmental Planning, Permitting, Title and Land Management expertise that ensure outstanding results for our clients.
Software Test Engineer CACI International Inc.Software Test EngineerO'fallon, IL$75,200–$158,100 / 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. The Opportunity: Join our team supporting USTRANSCOM's Joint Transportation Management System (JTMS), a mission-critical enterprise platform that modernizes transportation, logistics, and financial operations through SAP S/4HANA ERP integration.
Application Security Engineer – Java / Node.js The Giant BullseyeApplication Security Engineer – Java / Node.jsSaint Louis, MissouriKey Responsibilities • Triage and remediate vulnerabilities from SAST, DAST, and SCA tools• Secure Java, Node.js, Ruby on Rails, and WordPress applications against common OWASP risks• Patch and upgrade third-party dependencies and harden application configurations• Validate fixes through regression testing and user flow checks• Integrate automated security and remediation into CI/CD pipelines• Build GenAI-assisted remediation workflows using AWS Bedrock or similar tools• Reduce technical debt, modernize legacy components, and harden cloud, container, and OS environments• Collaborate with InfoSec and QA teams to close security findings and rescans. Express.js, JavaScript/TypeScript• Working knowledge of Ruby on Rails and WordPress security• Experience with Veracode, Checkmarx, SonarQube, Snyk, or similar tools• Strong understanding of OWASP vulnerabilities and mitigation techniques• Experience with OAuth2/JWT, API security, Docker, Kubernetes, Linux, and AWS• Hands-on experience integrating security into CI/CD pipelines• Exposure to GenAI tools such as AWS Bedrock or CodeWhisperer.
Security Engineer- Enterprise Platforms Dot Foods Inc.Security Engineer- Enterprise PlatformsChesterfield, MOFamiliarity with data loss prevention, data security posture management, cloud access security, secure web gateways, zero-trust access, vulnerability management, asset discovery, or digital-risk monitoring. You’ll support the configuration, integration, tuning, health, and effectiveness of controls across email, web, SaaS, network, browser, data, vulnerability, asset visibility, and external-threat security capabilities.
Senior Supplier Quality Engineer Watlow ControlsSenior Supplier Quality EngineerSaint Louis, MOAdditional success factors: Project Management experience, including phased launch process and integration of SQE activitiesOracle ERP experience; development of Quality management tools a plusBeing an advocate of the suppliers, but also remaining focused on Watlow and customer's needsKnowledge of Lean Manufacturing concepts and toolsAbility to recognize potential safety issues during supplier visitsAbility to communicate directly with customers relating to supplier quality function in audits, report outs, etc. Qualifications: B.S. degree in an engineering, manufacturing, or applicable technical disciplineFive years working in a Supplier Quality, Quality Assurance, or Supply Chain roleFive years working in an engineering/design or manufacturing/process roleWorking knowledge of registered ISO9001:2015 Quality Management SystemThe desire and ability to travel domestic and internationally, up to 50%Auditing experience - quality system elements, process audits, on-site PPAP reviews, etc.
Intern Software Engineer, Summer 2027 Enterprise Holdings IncIntern Software Engineer, Summer 2027St. Louis, MOLouis, Enterprise Mobility together with its affiliate Enterprise Fleet Management manages a diverse fleet of 2.4 million vehicles and accounted for nearly $39 billion in revenue through a network of more than 9,500 fully-staffed neighborhood and airport rental locations in more than 90 countries and territories. Enterprise Mobility and its affiliates offer extensive car rental, carsharing, truck rental, fleet management, retail car sales, as well as travel management and other transportation services, to make travel easier and more convenient for customers.
NewLead Application Engineer - Bid Manager Watlow ControlsLead Application Engineer - Bid ManagerSaint Louis, MOExperience with electric process heating, fired heaters, heat exchangers, or skid-mounted systemsKnowledge of electrification and decarbonization applications, such as replacing gas-fired heaters with electric heat, hydrogen and CCSAPMP or PMP certificationExperience with international bids, including local content, export compliance and multi-currency pricing. Circulation and inline process heaters, including explosion-proof and hazardous-area designs, both medium and low voltageEngineered heater skids and packaged systemsMedium and Low Voltage Control PanelsAssociated sensors, controls and instrumentation.
NewJunior Software Developer DecisionPoint | CortekJunior Software DeveloperScott AFB, IllinoisFull timeHowever, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor's legal duty to furnish information. Authorization to Share Resume and Personal Information: By expressing your interest and submitting your resume for this position, you authorize DecisionPoint Corporation to share your resume, as well as personal information included on the resume, with its subsidiaries, affiliates and teaming partners for the purpose of considering you for this position and other available positions requiring comparable skills, education and experience.
Mechanical Engineer Woolpert IncMechanical EngineerFairview Heights, IL$101,200–$126,500 / yearAt Woolpert we place a high value on personal and professional growth, offering various opportunities for development within the engineering team: Team members have access to continuous learning programs, including workshops, seminars, certifications, and participation in professional membership organizations. What You Will Do as a Mechanical Engineer at Woolpert: Design and support HVAC and mechanical systems for complex buildings, including air-cooled and liquid-cooled cooling systems, chilled water plants, cooling towers, CRAC/CRAH units, and associated distribution systems.
Senior Traffic Engineer Wilson & CompanySenior Traffic EngineerSaint Louis, MissouriProvide design oversight in producing roadway lighting, signing, pavement marking, traffic signals, and traffic management system designs; intersection designs; capacity and signal warrant analyses; and ITS systems. With employees across multiple offices in the Midwest, Southwest, Rocky Mountain, and Western regions in the United States, we bring people together to practice their craft, create value, and accomplish great things.
Platform Senior Computer Cloud Engineer GUND COMPANY, INC., THEPlatform Senior Computer Cloud EngineerSt. Louis, MOIn addition to our manufactured product portfolio, we distribute complementary electrical components and materials that help customers solve complex application challenges with greater speed, value, and technical confidence. The Gund Company is seeking a Senior Server Cloud Engineer to design, secure, automate, and continuously improve our enterprise compute, virtualization, identity, backup, and cloud platforms.