Expert Systems Engineer - Geomatics PeratonExpert Systems Engineer - GeomaticsSt Louis, Missouri$146,000–$234,000 / yearFull timeLead large scale solutions that assess, evaluate and perform end-to-end data production workflows for gridded elevation data, imagery derived 3D point clouds, 3D meshes, 3D models, and 3D vectors supporting product generation, 3D data storage, discoverability and visualization techniques based primarily on, commercial, open source and government developed capability. Provide direct oversight in directing requirements engineering, solutions engineering, scheduling, reliability, resiliency, services development, integration, test and evaluation, maintainability and analysis across the National System of Geospatial-intelligence (NSG), Allied System of Geospatial-intelligence (ASG) and Federal Agencies.
Genai Python Systems Engineer-Manager PwCGenai Python Systems Engineer-ManagerSaint Louis, MO$99,000–$232,000 / yearCertification in Cloud Platforms [e.g., AWS Certified Solutions Architect, AWS Data Engineer, Google Professional Cloud Architect, GCP Data Engineer Microsoft Certified: Azure Solutions Architect Expert, Azure Data Engineer Associate, Snowflake Core, Snowflake Databricks Data Engineer Associate] is a plus. Bachelor's Degree in Management Information Systems, Computer and Information Science, Systems Engineering, Electrical Engineering, Chemical Engineering, Industrial Engineering, Mathematics, Statistics, or Mathematical Statistics.
Principal Engineer - Systems Enterprise HoldingsPrincipal Engineer - SystemsSt. Louis, MissouriRemoteFull timeWTT responsibilities include physical and virtual devices (desktops/laptops, tablets, payment, printers, virtual workstations, etc.), workforce/productivity applications (email, unified communications, collaboration, etc.), identity solutions (Active Directory, Entra, AppSec, etc.), security capabilities (endpoint protection, secure coding tools, risk database, etc.), and related applications (AppSec, Startup Page, etc.). 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.
Systems Integration Testing Engineer PeratonSystems Integration Testing EngineerSt Louis, Missouri$112,000–$179,000 / yearFull timeQualifications: Peraton offers enhanced benefits to employees working on this critical National Security program, which include heavily subsidized employee benefits coverage for you and your dependents, 25 days of PTO accrued annually up to a generous PTO cap and eligible to participate in an attractive bonus plan. They will work with a team of image scientists, image analysts, photogrammetrists, and statisticians to perform specific tasks, track issues, and clearly communicate status and results to multiple stakeholders.
Information Systems Security Engineer Amyx, Inc.Information Systems Security EngineerO'Fallon, IllinoisFull timeThe individual shall research and advise the SISO and other Government staff on recently developed countermeasures designed to protect command systems from new threats and shall assist in the development, implementation, and administration of effective security programs for approval by the Government and provide guidance, cyber alerts, and best practice information to the appropriate audience. Overview: Amyx is seeking several Information Systems Security Engineers (ISSE) personnel to support the US Transportation Command (TRANSCOM) Senior Information Security Officer (SISO) contract at Scott Air Force Base, IL.
Research Engineer - Automated Laboratory Systems BelcanResearch Engineer - Automated Laboratory SystemsCreve Coeur, MOJob Title: Research Engineer - Automated Laboratory Systems Location: Creve Coeur, MO Zip Code: 63141 Keyword's: #CreveCoeurjobs; #ResearchAssistantjobs; Start Date: Immediate we put down Local candidates only We provide a competitive pay and benefits package. Required Qualifications * Bachelor's or Master's degree with a few years of experience in an engineering related to ( electrical, mechanical, robotics, system engineering) * Basic engineering and programming language such as Python, C#, or C++.
Design and Analysis Engineer 4 - Electronic Systems The Structures Company, LLCDesign and Analysis Engineer 4 - Electronic SystemsHazelwood, MOBachelor’s degree with 9+ years, Master’s with 7+ years, or PhD with 4+ years of experience from an accredited program in Engineering, Computer Science, Mathematics, Physics, or Chemistry. As trusted partners to major aerospace OEMs and Tier 1 suppliers, we connect professionals with opportunities to grow and excel in the aviation and aerospace industries.
System Engineer (Cloud) By Light Professional IT ServicesSystem Engineer (Cloud)Scott AFB, ILThe successful candidate will perform systems engineering work to maintain, configure, and reliably operate network servers, server virtualization systems, laptops, desktops, VDI, and supporting software/hardware. The USTC Managed Information Technology Services (MITS) contract is intended to provide strategic, technical, and program management guidance and support services to facilitate the operations and modernization of the combatant command’s infrastructure, systems, and applications.
Senior Information Systems Architect Modoc Tribal Enterprises AuthoritySenior Information Systems ArchitectScott AFB, ILFull timeExposure to enterprise architecture frameworks such as DoD Architecture Framework (DoDAF), Federal Enterprise Architecture Framework (FEAF), or The Open Group Architecture Framework (TOGAF). Headquartered in New Braunfels, TX, Red Cedar TG is focused on delivering enterprise application architecture, project management, and telecommunications solutions to federal, state, local government, and commercial clients.
IT Systems Administrator Control Devices LLCIT Systems AdministratorFenton, MOFull timeKey Responsibilities:Server & Virtualization InfrastructureAdminister and maintain Windows Server environments: Active Directory, DNS, DHCP, GPO, file/print services, and certificate servicesManage VMware vSphere virtualization platform including host maintenance, VM lifecycle, snapshots, and capacity planningMaintain on-premises and hybrid infrastructure supporting Microsoft 365 / Entra ID (Hybrid Join, Entra Cloud Sync, SSCP)Cloud & Identity AdministrationServe as platform-level owner for Microsoft 365 and Entra ID: tenant administration, conditional access, MFA policies, licensing, and group managementAdminister Exchange Online, Teams, and SharePoint at the platform/governance levelOwn MDM platform administration (Microsoft Intune): compliance policies, configuration profiles, app deployment, and enrollment workflowsNetwork & Security InfrastructureMaintain and administer network infrastructure including Cisco firewall rules, VLANs, VPN, and inter-site connectivityLead endpoint security operations: antivirus policy management, patching, and vulnerability remediationAdminister email security platforms (e.g., Avanan/Check Point) and support security audits and access reviewsOwn backup infrastructure and disaster recovery procedures including verification and documentationSQL Server & Data InfrastructureAdminister SQL Server instances across the environment: maintenance plans, backup/restore, SQL Agent jobs, availability, and patchingCoordinate with application and reporting teams on database performance, linked server configurations, and instance migrationsSupport SSRS infrastructure and reporting services availabilityMentorship & EscalationServe as Tier 3 escalation for issues beyond the IT Systems Specialist's scopeProvide guidance and knowledge transfer to help desk and junior IT staffMaintain infrastructure documentationRequired Education:Bachelor's degree in information technology, Computer Science, Information Systems, or a related field required. Control Devices (or "CDI"), an HBM Holdings company headquartered in Greater St. Louis, is a leading designer and manufacturer of engineered flow control solutions in the compressed gas, compressed air, oil & gas, and liquid controls markets.
Structural Engineer II ClaycoStructural Engineer IISt. Louis, MOWith $8.1 billion in revenue for 2025, Clayco specializes in the "art and science of building," providing fast track, efficient solutions for mission critical, industrial, life sciences, power & energy, aviation, commercial, institutional, residential and sports & entertainment related building projects. Clayco is a full-service, turnkey real estate development, master planning, architecture, engineering, and construction firm that safely delivers clients across North America the highest quality solutions on time, on budget, and above and beyond expectations.
Test Engineer Meridian TechnologiesTest EngineerScott AFB, ILPreferred Education & Experience: Bachelors Degree plus 8-12 years of relevant experience OR Masters Degree with 6-10 years of related work. Experience creating automation tests, particularly utilizing ServiceNows Automation Test Framework (ATFs).
Senior AI Engineer KoantekSenior AI EngineerChesterfield, MissouriThe successful candidate will be instrumental in designing, deploying, and maintaining production-grade ML solutions, including advanced Generative AI and Natural Language Processing (NLP) models, for our diverse client base. Implement and optimize cutting-edge Generative AI and NLP applications, demonstrating hands-on experience with technologies like Retrieval Augmented Generation (RAG) and Large Language Models (LLMs) in a production setting.
NewField Engineer – Assistant QC Bering Straits Native CorpField Engineer – Assistant QCSt. Louis, MissouriIf you're eager to learn, passionate about building exceptional projects, leading high-performing teams, and working on facilities that directly support our nation's mission, we'd like to meet you. We're looking for individuals eager to begin a long career in the construction management industry, someone looking to lead from the front, build strong relationships with subcontractors and owners, and take personal ownership of every project from mobilization through closeout.
DevOps Engineer - Agentic AI TechDigitalDevOps Engineer - Agentic AISt. Louis, MOArchitecture & design contribution capability: candidate should be able to contribute to solution architecture, discuss trade-offs/pros-cons, and guide design decisions for agentic systems. Core must-haves (screen for these explicitly) Applied Agentic AI engineering experience: evidence of building Agentic workflows - ideally delivered into a real project.
Project Engineer, Mechanical Procurement ClaycoProject Engineer, Mechanical ProcurementSt. Louis, MOWith $8.1 billion in revenue for 2025, Clayco specializes in the "art and science of building," providing fast track, efficient solutions for mission critical, industrial, life sciences, power & energy, aviation, commercial, institutional, residential and sports & entertainment related building projects. As the Project Engineer (Mechanical Procurement), you will support the CDC team in developing competitive HVAC/mechanical estimates and procurement plans, sourcing equipment and materials, and building relationships with manufacturers, reps, and subcontract partners.
Data Engineer TechDigitalData EngineerSt. Louis, MOWork as a member of support team to resolve issues related to product, should have good troubleshooting skills and good knowledge in support work. Data Engineer - Databases (Oracle, Netezza, SQL Server), Hands-on experience with Hadoop, Python, Impala etc.
Data Engineer Booz Allen Hamilton Inc.Data EngineerO'fallon, IL$61,900–$141,000 / yearOnsite: If this position is listed as onsite, work will primarily be performed at a Booz Allen office or customer facility, where employees will collaborate directly with colleagues and customers as required by the role. Salary at Booz Allen is determined by various factors, including but not limited to location, the individual's particular combination of education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.
Principal Software Engineer TechDigitalPrincipal Software EngineerSt Louis, MOProduct focus: Closely collaborates with engineering teams to architect and develop resilient; reliable; scalable; secure; compliant; and highly available products -- with plans to mitigate system risk. Required Experience/Skills: - Experience in architecting, designing and developing complex, cloud-native, scalable, performant and highly available distributed systems.
Application Security Engineer – Java / Node.js The Giant BullseyeApplication Security Engineer – Java / Node.jsSaint Louis, MissouriThis role partners closely with InfoSec, QA, DevOps, and engineering teams to improve security posture using automation and GenAI-driven solutions. Seeking a Java / Node.js Engineer focused on application security remediation, technical debt reduction, and automated vulnerability fixes across multiple platforms.