NewSenior Test Engineer Leidos Holdings IncSenior Test EngineerMO$92,300–$166,850 / yearWorking closely with the Test Director, Chief Engineers, Platform, Network, Firewall, Backup & Recovery, DevOps, and product engineering teams, the Senior Test Engineer validates both physical and automated implementation of integrated solutions against functional, performance, security, interoperability, and customer acceptance requirements. The position develops, automates, executes, and documents testing across Enterprise Core Services (ECS), Client Provisioning Services (CPS), Infrastructure as a Service (IaaS), DevOps, and Service Management Control (SMC).
Director, Technical Product Management - Applied AI The Cigna GroupDirector, Technical Product Management - Applied AISt. Louis, MO$155,300–$258,800 / yearWorking across Finance, Engineering, Data, and Architecture teams, this leader translates complex business needs into practical product strategies, prioritized roadmaps, and scalable enterprise solutions. These states include: Alabama, Alaska, Arizona, Arkansas, Delaware, Florida, Georgia, Hawaii, Idaho, Iowa, Kansas, Maryland, Massachusetts, Michigan, Nebraska, Ohio, Pennsylvania, Texas, Utah, Vermont, and Washington State.
Systems Administrator Empower AI Inc.Systems AdministratorSt Louis, MissouriFull timeResponsibilities include supporting Risk Management Framework (RMF) activities such as vulnerability management, security control implementation, continuous monitoring, audit support, and maintaining required cybersecurity documentation to help ensure systems remain compliant and authorized to operate. Highlights of Responsibilities : Administer, maintain, and support Windows servers, workstations, laptops, tablets, printers, virtual machines, and associated IT infrastructure supporting the U.S. Army Print and Media Distribution Division (USAPMDD).
Security Accreditation Lead Leidos Holdings IncSecurity Accreditation LeadMO$107,900–$195,050 / yearWorking closely with Chief Engineers, the Scrum Master, cybersecurity personnel, functional leads, and test teams, the Senior Security Accreditation Lead translates accreditation requirements into planned engineering activities and ensures required inputs are complete, traceable, and delivered in accordance with NATO and NCIA requirements. Demonstrated experience using Jira within Agile sprint cycles, including creating and refining user stories, defining acceptance criteria, assigning or estimating story points, managing backlogs, tracking dependencies and blockers, and supporting sprint planning.
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. Experience in the following a plus: Web Services- SOAP/ RESTFul, Servers- WebSphere/JBOSS/Tomcat, HTML/ javascript/ JQuery, UNIX ( Shell, awk scripting), XML/ XSLT, CSS, C Sharp, React / Angular, IDE (Microsoft Visual Studio, RAD/ Eclipse).
Principal Software Development Engineer MasterCardPrincipal Software Development EngineerO'fallon, MO$195,000–$323,000 / 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. Proven ability to sell solutions, persuade cross-functional group, garner support for solutions and bring group to a consensus and strong ability in collection and formulation of data, development of Metrics and dashboard reporting.
Software Engineer II MasterCardSoftware 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. The Payment Enablement program provides a suite of value-added switching services to each qualified transaction processed by Mastercard, increasing the security, accessibility, and simplicity of data for participating customers.
Non-Human Identity Solution Architect Edward D Jones & Co LPNon-Human Identity Solution ArchitectSaint Louis, MOThis role serves as the technical authority for securing, governing, and managing non-human identities across the enterprise, including service accounts, application identities, APIs, machine identities, bots, certificates, secrets, cloud workloads, and other automated digital entities. The Solution Architect will partner with Cybersecurity, Infrastructure, Cloud Engineering, Application Development, Enterprise Architecture, Risk, Compliance, and Product teams to create scalable and secure solutions that support business growth while reducing operational and security risk.
Senior Technical Program Manager Mastercard IncSenior Technical Program ManagerO'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. 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.
Lead, Platform Engineering Mastercard IncLead, Platform EngineeringO'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 Distributed Virtualization team, Distributed Platform program is looking for a Lead Engineer, Systems Platform Engineering, to assist in driving our customer experience strategy forward by consistently innovating and problem-solving.
Senior Security Engineer - Non-Human Identity Edward D Jones & Co LPSenior Security Engineer - Non-Human IdentitySt. Louis, MOThis role is focused on the implementation and day-to-day engineering of machine identities, service accounts, workload identities, API credentials, certificates, secrets, and privileged application accounts supporting cloud, on-premises, and hybrid environments. The engineer will work closely with application teams, DevOps, cloud engineering, cybersecurity, and infrastructure teams to ensure non-human identities are properly secured, monitored, and managed throughout their lifecycle.
J20-Quality Engineer-General Apollo Professional SolutionsJ20-Quality Engineer-GeneralHazelwood, MO$60–$62 / hourIn this role, you will be instrumental in ensuring the efficient production of our world-class aerospace products, including advanced platforms for our Fighter Jet programs. Bachelors degree in a relevant field of study: Engineering, Computer Science, Engineering Technology (including Manufacturing Technology), Mathematics, Physics, Chemistry.
Senior Database Engineer London Stock Exchange Group PlcSenior Database EngineerSt. Louis, MO$100,200–$167,000 / yearThe team manages more than 400+ Sybase ASE, Microsoft SQL Server, Oracle, and Azure/AWS Cloud based database environments across development, testing, pre-production, and production platforms. Through a comprehensive suite of trusted financial market infrastructure services - and our open-access model - we provide the flexibility, stability and trust that enable our customers to pursue their ambitions with confidence and clarity.
Senior System Engineer - ArcGIS (Mission-Focused) Job | Esri Career Opportunity Environmental Systems Research Institute IncSenior System Engineer - ArcGIS (Mission-Focused) Job | Esri Career OpportunitySt. Louis, MO$156,000–$239,200 / yearDeploy and configure complex ArcGIS in a wide variety of environments across operation systems, cloud providers, security architectures, customer types and organizations, to meet the customer''s service level agreement. You will act as a trusted technical leader, solving complex system challenges, influencing architecture decisions, and ensuring ArcGIS platforms are scalable, resilient, and aligned to mission needs.
System Engineer- ArcGIS Job | Esri Career Opportunity Environmental Systems Research Institute IncSystem Engineer- ArcGIS Job | Esri Career OpportunitySt. Louis, MO$120,640–$197,600 / yearDeploy and configure ArcGIS in a wide variety of environments across operation systems, cloud providers, security architectures, customer types and organizations, to meet the customer''s service level agreement. Experience with Esri software including ArcGIS Enterprise, ArcGIS Desktop, ArcGIS Online, Portal for ArcGIS and ArcGIS Runtime and their associates APIs or interfaces.
Sr. System Engineer- ArcGIS Job | Esri Career Opportunity Environmental Systems Research Institute IncSr. System Engineer- ArcGIS Job | Esri Career OpportunitySt. Louis, MO$156,000–$239,200 / yearDeploy and configure complex ArcGIS in a wide variety of environments across operation systems, cloud providers, security architectures, customer types and organizations, to meet the customer''s service level agreement. Experience with Esri software including ArcGIS Enterprise, ArcGIS Desktop, ArcGIS Online, Portal for ArcGIS and ArcGIS Runtime and their associates APIs or interfaces.
System Engineer - ArcGIS (Mission-Focused) Job | Esri Career Opportunity Environmental Systems Research Institute IncSystem Engineer - ArcGIS (Mission-Focused) Job | Esri Career OpportunitySt. Louis, MO$120,640–$197,600 / yearDeploy and configure ArcGIS in a wide variety of environments across operation systems, cloud providers, security architectures, customer types and organizations, to meet the customer''s service level agreement. Experience with Esri software including ArcGIS Enterprise, ArcGIS Desktop, ArcGIS Online, Portal for ArcGIS and ArcGIS Runtime and their associates APIs or interfaces.
IT Support Specialist The Timberline GroupIT Support SpecialistAffton, MissouriStrong hands-on hardware experience with Dell business-class laptops and desktops (Latitude, OptiPlex, and Precision), including diagnostics, BIOS configuration, firmware and driver management, and basic component replacement such as RAM, SSDs, and batteries. The IT Support Specialist provides first-level technical support to end users, ensuring timely resolution of hardware, Windows 11, Microsoft 365, printer, connectivity, warehouse technology, and approved business application issues.
Business Systems Manager First Busey CorpBusiness Systems ManagerMO$93,000–$132,000 / yearThe Business Systems Manager is responsible for evaluating business needs, recommending practical technology solutions, developing requirements, supporting implementation, and leading a team responsible for reliable system delivery and service quality. Busey Bank, and its subsidiaries, does not accept any liability for fees for resumes from recruiters or employment agencies ("Agency"), without a binding, written recruitment agreement between Busey and Agency describing the services and specific job openings ("Agreement").
Director Of Security Configuration Automation & Engineering US BankDirector Of Security Configuration Automation & EngineeringEarth City, MO$149,515–$175,900 / yearThe successful candidate will lead a team responsible for developing automation capabilities, driving configuration management improvements, and ensuring security controls align with regulatory, compliance, and audit requirements in a highly regulated environment. As a member of the Information Security Posture and Configuration Management leadership team, this role partners closely with security, technology, risk, and business stakeholders to translate identified security risks into effective engineering solutions.