• ARCO (St. Louis, MO)
    …monitors security solutions and infrastructure. This includes network security systems , endpoint detection and response (EDR), security information and event ... monitoring (SIEM) system logging and analysis, application security, endpoint privileged management...demonstrates effective problem-solving and communication skills. The Lead Security Administrator often serves as a subject matter expert for… more
    DirectEmployers Association (08/13/25)
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  • AWS System Administrator

    CACI International (St. Louis, MO)
    AWS System Administrator Job Category:...looking for an AWS System Administrator to work on Enterprise Cross-Domain Systems and ... You will ensure the availability, performance, and security of our cloud-based systems and applications. **Responsibilities:** + Manage AWS resources: Provision,… more
    CACI International (08/26/25)
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  • Lead Database Administrator - Oracle/…

    Enterprise Mobility (St. Louis, MO)
    …work across several different product areas and collaborate with other teams, including System DBAs and Performance DBAs. The team supports active production as well ... 19c in a Data Guard configuration + Provide database support for AWS , databases running Aurora PostgreSQL databases + High-level leadership of critical activities… more
    Enterprise Mobility (10/29/25)
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  • Senior Systems Administrator

    BAE Systems (Arnold, MO)
    **Job Description** As a Systems Administrator in an enterprise test organization, the incumbent will be part of a thriving dynamic team of Systems ... systems , coordinates with network engineers, monitors and manages system resources, and performs systems security administration...HS diploma (including at least 5 in a recent systems administrator role) + Must hold a… more
    BAE Systems (10/08/25)
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  • Systems Administrator / Integration…

    BAE Systems (St. Louis, MO)
    **Job Description** BAE Systems is seeking mission-oriented System Administrator / Integration Tester to join a dynamic team of IT professionals. As a member ... Other incentives may be available based on position level and/or job specifics. ** Systems Administrator / Integration Tester** **117614BR** EEO Career Site Equal… more
    BAE Systems (10/22/25)
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  • Mid-Level Versatile Technologist

    The Boeing Company (Hazelwood, MO)
    …computer applications. + Plan and prepare software and hardware releases across the system . + Ensure systems align with architectural objectives and standards. + ... applications. + Certifications such as CompTIA Security+, Microsoft Certified: Azure Administrator , AWS Certified Solutions Architect, or similar. + Experience… more
    The Boeing Company (10/29/25)
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  • PostgreSQL Database Administrator

    The Cigna Group (St. Louis, MO)
    … (Database Administrator Senior Advisor) with experience in both cloud ( AWS /Azure) and on-premise environments. The ideal candidate will bring expertise in ... systems administration, performance tuning, and Linux server management. Experience...organizational policies and standards. **Responsibilities:** + Administer and maintain ** AWS Aurora** , **Azure** , and **PostgreSQL** database servers… more
    The Cigna Group (10/29/25)
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  • GenAI Solutions Architect - SFL Scientific

    Deloitte (St. Louis, MO)
    …in Computer Science, Engineering or Physics, etc. or related STEM field + AWS /Azure Certifications ( AWS /Azure Certified: SysOps Administrator , Dev Ops ... GenAI tools + Lead technical strategy and blueprinting of AI/GenAI systems , aligning solution architecture with business objectives, security, and scalability… more
    Deloitte (10/03/25)
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  • Senior AI Engineer / Solutions Architect - SFL…

    Deloitte (St. Louis, MO)
    …in Computer Science, Engineering, Physics, etc. or related STEM field + AWS /Azure Certifications ( AWS /Azure Certified: SysOps Administrator , DevOps Engineer, ... detection, drug discovery, optimizing population health and clinical trials, autonomous systems and edge AI, and renewable energy. Key responsibilities: + Work… more
    Deloitte (10/25/25)
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  • AI Engineering Manager/Solutions Architect - SFL…

    Deloitte (St. Louis, MO)
    …in Computer Science, Engineering, Physics, etc. or related STEM field + AWS /Azure Certifications ( AWS /Azure Certified: SysOps Administrator , DevOps Engineer, ... designing cloud solutions and supporting production projects, including hands-on experience with AWS services (or Azure, GCP equivalents) + 6+ years of programming… more
    Deloitte (09/11/25)
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  • Digital Transformation Architect

    The Boeing Company (Berkeley, MO)
    …certifications in DevOps, cloud technologies, or software architecture (eg, AWS Certified DevOps Engineer, Certified Kubernetes Administrator , Security+) ... that aligns with organizational goals and addresses the transition from legacy systems to modern development practices + Present and defend the transformation vision… more
    The Boeing Company (10/18/25)
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  • Senior Enterprise Operations Engineer

    Mastercard (O'Fallon, MO)
    …Cloud Operations team. The ideal candidate will manage and optimize large-scale AWS and Azure cloud platforms, ensuring robust, secure, and efficient operations. The ... Management: o Design, deploy, and manage highly available, scalable, and secure AWS and Azure cloud environments. o Optimize cloud infrastructure for performance,… more
    Mastercard (09/06/25)
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  • Cloud DevOps Engineer

    1904labs (St. Louis, MO)
    …of Site Reliability Engineer or Delivery Engineer. However, you are not "just a system administrator ", your real passion is software development and you think ... development of micro-services infrastructure while working with massively distributed systems . You will be at home in Linux and...at home in Linux and aware of the operating system fundamentals in terms of configuration, security, and networking.… more
    1904labs (09/18/25)
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