SATCOM Engineer III CACI International IncSATCOM Engineer IIISt. Louis, MO$75,200–$158,100 / yearTeam CACI has an exciting and challenging opportunity available for a Network Engineer supporting an Intelligence Community customer's wide-area (WAN), local-area (LAN) and campus-area (CAN) networks across multiple security domains. Pay 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.
Data Engineer - Senior Manager PwCData Engineer - Senior ManagerSaint Louis, MO$124,000–$280,000 / yearCertification in Cloud Platforms [e.g., AWS Solutions Architect, AWS Data Engineer, Google Professional Cloud Architect, GCP Data Engineer Microsoft Azure Solutions Architect, Azure Data Engineer Associate, Snowflake Core, Snowflake Architect, Databricks Data Engineer Associate] is a plus. You also be responsible for developing and documenting data models, data flow diagrams, and data architecture guidelines, maintaining compliance with data governance and data security policies, and collaborating with business stakeholders to translate their data requirements into technical solutions.
DevOps Engineer GrvtyDevOps EngineerSaint Louis, MissouriManage operational readiness board – present at weekly meetings and determine if development services are ready for automation based on best practices and maintainability. In this role, you'll join the Common Operations Release Environment (CORE) team, providing high-quality, cost-effective cloud solutions to our clients.
Executive Communications Team Member Science Applications International CorpExecutive Communications Team MemberScott AFB, IL$120,001–$160,000 / yearSupport VIP Communication / Information Systems and networks, including remote communications equipment, mobile and deployable network communication systems, strategic and tactical multi-channel satellite communication systems, secure telephone equipment, video conferencing terminals, laptops, desktops, computer peripherals and other equipment, supporting executive communications capabilities. The successful candidate will fill a team member role with responsibility for supporting the O&M, network engineering and customer support for mobile communications equipment, IS, and networks on behalf of the Commander, Deputy Commander, USTRANSCOM VIPs, and supporting staff members.
Entry Level Financial Advisor The Zara Group - Northwestern MutualEntry Level Financial AdvisorChesterfield, MOFull timeWe began in Wisconsin in 1857, and today we’re one of America’s top companies - as was recognized by FORTUNE ® as one of the “World’s Most Admired” life insurance companies in 2024 - with a unique culture deeply dedicated to helping people achieve financial security. Our commitment to excellence is reflected in the fact that 100% of our Veteran Advisors (5+ years in the business) qualify for Industry MDRT (Million Dollar Round Table)—a testament to the strength of our mentorship, training, and culture of success.
Senior Cybersecurity Engineer Clayco IncSenior 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.
Enterprise Voice Engineer III Leidos Holdings Inc.Enterprise Voice Engineer IIIShiloh, IL$73,450–$132,775 / yearExperience with one or multiple Cisco, Avaya or Oracle voice platforms including Cisco Unified Communications Manager (CUCM), Cisco Unity, Cisco Unified Border Element (CUBE), Oracle Session Border Controller (SBC) and Avaya Aura Application Server. Our customer, the Defense Information Systems Agency (DISA), provides, operates, and assures command and control of the Defense Information System Network (DISN) services to its customers, the department of Defense (DoD) and national security organizations.
Integration Engineer II With API And Integration Tool Experience DeloitteIntegration Engineer II With API And Integration Tool ExperienceSaint Louis, MO$86,700–$170,900 / yearBuild backend services and APIs using Python (e.g., FastAPI, Django, Flask), Javascript, Azure, Typescript or using enterprise integration tools like MuleSoft, Apigee, Kong, Workato, BizTalk. AI & Engineering leverages cutting-edge engineering capabilities to build, deploy, and operate integrated/verticalized sector solutions in software, data, AI, network, and hybrid cloud infrastructure.
Senior Forward Deployed Engineer, Servicenow DeloitteSenior Forward Deployed Engineer, ServicenowSaint Louis, MO$155,600–$306,800 / yearDemonstrated use of Claude Code to accelerate delivery, including agentic multi-file workstreams, CLAUDE.md project memory, MCP server integrations, and parallel subagents for concurrent work such as feature development, test generation, and security review. 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.
Genai Python Systems Engineer -Senior Manager PwCGenai Python Systems Engineer -Senior ManagerSaint Louis, MO$124,000–$280,000 / 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. Examples of the skills, knowledge, and experiences you need to lead and deliver value at this level include but are not limited to: Craft and convey clear, impactful and engaging messages that tell a holistic story.
NewDelivery Management Engineer II DeloitteDelivery Management Engineer IISaint Louis, MO$86,400–$170,900 / yearAs a Delivery Management Engineer II you will have hands-on technical skills as well as program and project management experience to drive technical projects and programs working directly with our onshore and offshore development and engineering teams. The wage range for this role takes into account the wide range of factors that are considered in making compensation decisions including but not limited to skill sets; experience and training; licensure and certifications; and other business and organizational needs.
GenAI Python Systems Engineer -Senior Manager PricewaterhouseCoopers LLPGenAI Python Systems Engineer -Senior ManagerSt. Louis, MO$124,000–$280,000 / 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. Examples of the skills, knowledge, and experiences you need to lead and deliver value at this level include but are not limited to: Craft and convey clear, impactful and engaging messages that tell a holistic story.
Lead Site Reliability Engineer-2 MasterCardLead 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.
Senior Software Engineer MasterCardSenior Software 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. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, businesses and governments realize their greatest potential.
Principal Software Engineer Mastercard IncPrincipal Software EngineerO'Fallon, MO$170,000–$281,000 / 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. Reporting to the SVP of Developer Enablement within the Services Enablement & Transformation (SET) organization, you will move to wherever the need is greatest, adding senior engineering capacity during critical spikes, accelerating roadmaps, and helping teams adopt modern, AI-first practices.
Lead Site Reliability Engineer MasterCardLead Site Reliability EngineerO'fallon, MOAll 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.
Software Engineer II Mastercard IncSoftware Engineer IIO'Fallon, MO$92,000–$147,000 / 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. Experience developing microservice and RESTful APIs using event driven architecture with Java, Spring Boot and other relevant event driven/ remote procedure call frameworks such as: gRPC, Apache Kafka, IBM MQ or other related technologies.
Lead Software Engineer MasterCardLead Software EngineerO'fallon, MO$140,000–$231,000 / 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 develop software solutions that improve developer productivity and streamline software delivery workflows using Backstage or similar frameworks and extensible plugin-based architectures.
F-22 Simulation Software Engineer (Associate, Experienced, and Senior) BoeingF-22 Simulation Software Engineer (Associate, Experienced, and Senior)Berkeley, Missouri$99,450–$134,550 / 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. Experience in real-time software architecture and design methodologies to synthesize models and simulation frameworks that meet real-time requirements; this includes knowledge of real-time target environments, its processor and network architecture, communication protocols, and electrical interfaces.
Electronic System Design & Analysis Engineer Apollo Professional Solutions IncElectronic System Design & Analysis EngineerHazelwood, MOUtilize Model-Based Systems Engineering (MBSE) tools such as DOORS, Cameo, and mathematical modeling and simulation to develop system definitions/architectures and perform trade studies (includes integration with interfacing engineering disciplines model based design tool sets). 3+ years familiarity with electrical avionics system design including electrical systems and subsystems design, interface cable design between electrical system and platform, electrical hardware/software integration, coordination with vendors for part selection, and general test experience to do hardware/software testing of the system in a lab.