Visual Cybersecurity Engineer (Hazelwood, MO, US, 63042) FlightSafety InternationalVisual Cybersecurity Engineer (Hazelwood, MO, US, 63042)Hazelwood, MOPerforms Information Assurance / Cybersecurity oversight and liaison with customers for production devices delivered to DoD, including but not limited to supporting activities to obtain ATO (Authority to Operate) at delivery and sustain ATO with upgrades. Any offer of employment is contingent upon successful completion of required compliance reviews, including verification that the candidate is not prohibited from employment under U.S. economic sanctions programs administered by the U.S. Department of the Treasury’s Office of Foreign Assets Control (OFAC).
Software Engineer, Senior (Hazelwood, MO, US, 63042) FlightSafety InternationalSoftware Engineer, Senior (Hazelwood, MO, US, 63042)Hazelwood, MOBachelor's Degree in Computer Science, Computer Engineering, Electrical Engineering, Mechanical Engineering, Aerospace Engineering or other applicable technical field; and two years related experience; or equivalent combination of education and experience, or Master’s Degree in Computer Science, Computer Engineering, Electrical Engineering, Mechanical Engineering, Aerospace Engineering or other applicable technical field preferred. Accountable for the control and distribution of documents and/or equipment subject to export control restrictions or other applicable laws and regulations and the security of FSI materials, projects and business information regarding the methods and techniques used in the production and usage of FSI products.
NewSoftware Engineer III Agile DefenseSoftware Engineer IIISt Louis, Missouri$140,000–$145,000 / yearRequisition #: 1520 Job Tittle: Software Engineer III Location: St. Louis, MO Clearance: Secret Required Certification: CompTIA Security+ certification or a degree in Computer Science Job Description. Success is not achieved alone, humility ensures a culture of mutual respect, encouraging open communication, and a willingness to learn from one another and take on any task.
Cloud Engineer Artech LLCCloud EngineerEarth City, MO$65.10–$70.10 / hourExperience working with large infrastructure hosting environments including knowledge of Application Hosting, distributed messaging architectures, network technologies (Ex: VPNs, TCP/IP, Firewalls, Routing, etc.), security technologies (Ex: public key cryptography and infrastructure, smart cards, authentication, authorization, etc.). Vast understanding of cloud services and solutions in platforms such as Azure or AWS Comprehensive understanding of IT security best practices and threat protection Must have a good understanding of connected embedded systems tradeoffs, protocols, etc.
Senior Java Engineer IT.HR Recruitment AgencySenior Java EngineerSaint Louis, MissouriFor our client, a rapidly growing international consulting company specialising in software engineering, we are looking for an experienced Java Developer to join a team delivering large-scale and business-critical projects. Collaborate closely with engineers, product owners, and stakeholders to design and build scalable, distributed solutions that deliver excellent user experiences.
Cloud Solutions Architect / Database Engineer / AI Platform Architect Bic# 1854Cloud Solutions Architect / Database Engineer / AI Platform ArchitectSaint Louis, MissouriThe ideal candidate will have hands-on experience building production AI applications using OpenAI, Azure OpenAI, Anthropic, Google AI, or comparable LLM technologies, including designing workflows that enable AI to execute complex business processes through structured instructions, examples, retrieval strategies, orchestration, and enterprise data integration. Design and implement AI workflow architectures that enable Large Language Models to perform complex business functions by defining process sequences, system instructions, prompt strategies, retrieval mechanisms, examples, evaluation methods, tool interactions, and orchestration workflows.
NewTest Automation Engineer CACITest Automation EngineerO'fallon, IllinoisPay 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. 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.
Senior Forward Deployed Engineer- AWS DeloitteSenior Forward Deployed Engineer- AWSSaint Louis, MO$155,600–$306,800 / yearAt least 3 of 6 certifications from the following list: AWS Certified Cloud Practitioner, AWS Certified Solutions Architect (Associate), AWS Certified AI Practitioner (AIF-C01), AWS Certified Generative AI Developer (Professional- AIP-C01), AWS Certified Machine Learning Engineer (Associate- MLA-C01) or AWS Certified Data Engineer (Associate). 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.
Project Engineer - Transmission Michael Page InternationalProject Engineer - TransmissionSaint Charles, Missouri$55–$75 / hourTemporarySector Power & Energy Sub Sector Electrical Design Engineer Industry Energy & Natural Resources Where Saint Charles Contract Type Temporary Consultant Name Jackson Edwards Job Reference JN-062026-7049816 Job Nature Hybrid working A utility-focused engineering and consulting firm delivering transmission and infrastructure solutions to electric utilities, municipalities, and large energy users.
AI-Application Security Engineer StifelAI-Application Security EngineerSaint Louis, MissouriFull timeThe role requires strong hands-on technical depth in secure software development, application security testing, vulnerability management, and emerging AI security risks, including prompt injection, model abuse, insecure integrations, and data leakage. Implement, integrate, tune, and scale security tooling across application and AI environments, including runtime monitoring, governance controls, testing platforms, and posture management capabilities, with a focus on coverage, signal quality, and operational effectiveness.
Software Engineer/Data Science Librarian Leidos Holdings Inc.Software Engineer/Data Science LibrarianArnold, MO$107,900–$195,050 / yearLeidos is seeking a Software Engineer / Data Science Librarian to manage and optimize databases supporting GEOINT product dissemination and to process expurgation requests for distributing discrete geospatial product packages to internal and foreign partners. This position requires a highly collaborative professional capable of working across multiple offices, maintaining and enhancing ingest and validation scripts, and supporting end‑to‑end software operations related to GEOINT product dissemination.
Visual Cybersecurity Engineer FlightSafety InternationalVisual Cybersecurity EngineerHazelwood, MOPerforms Information Assurance / Cybersecurity oversight and liaison with customers for production devices delivered to DoD, including but not limited to supporting activities to obtain ATO (Authority to Operate) at delivery and sustain ATO with upgrades. Any offer of employment is contingent upon successful completion of required compliance reviews, including verification that the candidate is not prohibited from employment under U.S. economic sanctions programs administered by the U.S. Department of the Treasury’s Office of Foreign Assets Control (OFAC).
Early Career Engineer Trilon GroupEarly Career EngineerBelleville, Illinois$65,000–$95,000 / yearOver six months, you'll build professional development, business acumen, and project delivery skills through real case studies, simulations, and role-play — not passive lectures — culminating in an in-person capstone event where you'll present your work and map out your goals for the year ahead. Trilon was formed with the vision of building the next Top 20 infrastructure consulting firm in North America by bringing together some of the nation’s best infrastructure consulting firms, focused on delivering practical and sustainable infrastructure solutions.
NewProject Manager - Building Structural Engineer 5+ Years Oates Associates, Inc.Project Manager - Building Structural Engineer 5+ YearsSt. Louis, MOFull timeTo accommodate our continued growth, we are seeking a project manager with a focus on building structural engineering to work on new building and renovation projects. As a 100% employee-owned firm through an Employee Stock Ownership Plan (ESOP), Oates Associates is committed to personal and professional growth and long-term success.
Application Security (AppSec) Engineer ICONMA, LLCApplication Security (AppSec) EngineerSaint Louis, MO$57.14 / hourThe ideal candidate will combine expertise in secure SDLC, automated security testing, DevSecOps, cloud-native applications, APIs, and manual penetration testing timprove application security posture across web, mobile, and microservices architectures. The role focuses on embedding security testing, vulnerability management, and business logic validation directly intCI/CD pipelines and post-deployment processes, ensuring comprehensive security coverage without impacting engineering velocity.
DevOps Engineer (TS/SCI CI Clearance Required) North Point TechnologyDevOps Engineer (TS/SCI CI Clearance Required)St. Louis, MOThe selected engineer will play a central role in deploying microservices through a DevSecOps pipeline within a Linux-based multi-tenant environment, leveraging AWS cloud services, GitLab CI/CD, and containerized workloads to deliver secure, scalable, and resilient capabilities to the customer. North Point Technology is seeking an experienced TS/SCI Cleared Senior DevOps Engineer with strong Continuous Integration / Continuous Delivery (CI/CD) expertise to support the development, integration, deployment, and sustainment of mission-critical systems.
NewSenior Software Engineer LRSSenior Software EngineerSt. Louis, MO$60–$70 / hourLRS Consulting Services is seeking a Senior Software Engineer who enjoys solving complex technical challenges, building modern cloud-based solutions, and making a meaningful impact through innovation and collaboration. This contract-to-hire opportunity offers the chance to design, develop, and support enterprise applications using the Microsoft technology stack while helping shape scalable, secure, and reliable solutions in a cloud-first environment.
NewSoftware Engineer, Platform - St. Louis, MO, USA SpeechifySoftware Engineer, Platform - St. Louis, MO, USASt. Louis, MOOver 50 million people use Speechify's text-to-speech products to turn whatever they're reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read more, and remember more. The responsibilities of our Platform team include building and maintaining all backend services, including, but not limited to, payments, analytics, subscriptions, new products, text to speech, and external APIs.
Front End Engineer Cardinal Integrated Technologies IncFront End EngineerSt Louis, MOSoftware Engineer position on Category Experience Frontend Team with. For building components and queries for an e-commerce application.
Onsite Devops Engineer (Linux Admin Focus) Object ComputingOnsite Devops Engineer (Linux Admin Focus)Saint Louis, MOCloud Computing: Practical experience with at least one major cloud provider (AWS, Azure, or GCP), including a solid understanding of compute, storage, networking, and database services. What you will do: Infrastructure Management & Automation: Design, implement, and maintain scalable and secure Linux-based infrastructure using Infrastructure as Code (IaC) tools like Terraform or Ansible.