23 junior platform engineer jobs at 15 companies in Eureka, MO
1d
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Data & AI Platform Engineer
San Ramon or Salt Lake City or Philadelphia or Chicago or Pasadena or Bellevue or Irvine or Duluth or Los Angeles or Boca Raton or Brunswick or Atlanta or Boise or El Segundo or Denver or Dallas or New York City or Los Angeles or Garden City or Nashville or St. Louis or Woodland Hills or San Jose or San Francisco or Austin
$105k-$143k/yr OnsiteFull Time
2+ YOERequires 2+ years in data, platform, analytics engineering, or cloud operations; 1+ year accounting experience; cloud data, BI, CI/CD, scripting, SQL, governance, and AI/ML familiarity.
Microsoft Fabric, Snowflake, Databricks, Power BI, Tableau, Git, Python, PowerShell, SQL, Azure Key Vault, Azure OpenAI, AI Search
1mo
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Geospatial CI/CD & Platform Automation Engineer – Multiple Positions at Junior/Mid/Senior Levels
Sun Prairie or St. Louis or St. Charles
OnsiteFull Time
1+ YOEUS citizen with active/current Top Secret/SCI clearance, bachelor’s in CS/engineering, 1+ years CI/CD/platform automation experience, hands-on with GitHub Actions/Azure DevOps/Jenkins, Docker, Python, IaC (Ansible/Terraform/AWS CDK), Linux, and cloud (AWS/Azure).
GitHub Actions, Azure DevOps, Jenkins, Docker, Python, JavaScript, Conda, ArcGIS API, SBOM, Ansible, AWS CDK, Terraform, YAML, Rust, Kubernetes, SAST, DAST, AWS, Azure, Linux
3d
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CI/CD and Platform Automation Engineer
St. Louis, Missouri, United States
OnsiteFull Time
1+ YOERequires active TS/SCI with polygraph eligibility, 1+ year DevOps or CI/CD experience, YAML pipelines, scripting, IaC, Docker, Linux, cloud services, and a bachelor's degree or equivalent experience.
GitHub Actions, Azure DevOps, Jenkins, Docker, Python, JavaScript, YAML, Ansible, AWS CDK, Terraform, Linux, AWS, Microsoft Azure, Conda, Kubernetes, ESRI
3d
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CI/CD and Platform Automation Engineer
St. Louis, Missouri, United States
OnsiteFull Time
1+ YOERequires active TS/SCI clearance, polygraph eligibility, 1+ year DevOps or CI/CD experience, YAML pipelines, Python or JavaScript, IaC tools, Docker, Linux, cloud services, and a bachelor's degree or equivalent.
GitHub Actions, Microsoft Azure DevOps, Jenkins, Docker, Python, Conda, Ansible, AWS CDK, Terraform, Linux, AWS, Microsoft Azure, Kubernetes, YAML, JavaScript
1mo
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Electronic Warfare Engineer
Hazelwood, Missouri, United States
$92k-$152k/yr OnsiteFull Time
2+ YOEBachelor's in engineering or related field, 2+ years (Level 2) or 5+ years (Level 3) related experience, active U.S. Secret security clearance, experience with requirements, modeling, simulation, testing, and DoD platform integration.
Cameo, Agile, Scrum
1w
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Enterprise Voice Engineer
Scott Air Force Base, Illinois, United States
OnsiteFull Time
2+ YOEActive U.S. citizenship and Secret clearance, DoD-8570 IAT Level 2 (Security+ CE or equivalent), experience with Cisco/Avaya/Oracle voice platforms, SIP expertise, and 2–8 years of relevant experience depending on degree.
Cisco Unified Communications Manager (CUCM), Cisco Unity, Cisco Unified Border Element (CUBE), Oracle Session Border Controller (SBC), Avaya Aura Application Server, Cisco, Juniper, Oracle SBC, SRTP, BGP
1mo
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Enterprise Voice Engineer II
Scott Air Force Base, Illinois, United States
$71k/yr OnsiteFull Time
2+ YOEActive TS/SCI clearance, DoD 8750 IAT Level II or Security+ CE, BS (2-4 yrs) or MS (alternative), experience with Cisco/Avaya/Oracle voice platforms, SIP signaling, routing/switching and large-scale voice troubleshooting.
Cisco Unified Communications Manager (CUCM), Cisco Unity, Cisco Unified Border Element (CUBE), Oracle Session Border Controller (SBC), Avaya Aura Application Server, Cisco, Juniper, SIP, Secure Real-Time Transport Protocol (SRTP), G.711, G.729, DTMF, IPSec, MPLS, BGP, QoS
1mo
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Software Development Engineer II – CI/CD & Platform Automation (Mission-Focused)
Redlands or St. Louis or Vienna
$97k-$162k/yr OnsiteFull Time
2+ YOE2+ years DevOps/CI-CD/platform automation experience; hands-on with CI/CD pipelines, Docker, Python/JavaScript, IaC (Terraform/AWS CDK/Ansible), cloud (AWS/Azure); US citizenship and active Top Secret/SCI clearance required; Bachelor's in a STEM field.
GitHub Actions, Microsoft Azure DevOps, GitLab CI, Jenkins, YAML, Docker, Conda, Python, JavaScript, Rust, Ansible, AWS CDK, Terraform, Kubernetes, Amazon S3, Microsoft Azure Blob Storage, Software Bill of Materials (SBOM), SAST, DAST
1mo
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SailPoint Engineer
Scott Air Force Base, Illinois, United States
$87k-$198k/yr HybridFull Time
Experience with SailPoint and IAM platforms, identity lifecycle implementation and integrations (ServiceNow, Workday, SAP, Oracle, AWS/Azure), LDAP/Active Directory/Azure AD knowledge, ability to mentor junior staff, Secret clearance, HS diploma/GED.
SailPoint, SailPoint IIQ, Ping, Virtru, ServiceNow, Workday, SAP, Oracle, AWS, Azure, LDAP, Active Directory, Azure AD, CyberArk, BeyondTrust
1mo
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Data Engineer
Carmel or St. Louis
HybridFull Time
2+ YOE2+ years building data engineering or data platform solutions; experience with Python/Java/Scala, SQL, Spark/Databricks/Snowflake/Redshift/Azure Fabric/AWS Glue/Azure Data Factory, and AWS or Azure; strong collaboration and communication skills.
Python, Java, Scala, SQL, Spark, Databricks, Snowflake, Redshift, Azure Fabric, AWS Glue, Azure Data Factory, AWS, Azure, CI/CD, infrastructure-as-code, Claude Code, Cursor, Kiro, NoSQL
2mo
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Senior Data Solution Architect/Engineer
Gray Summit, Missouri, United States
$78k-$103k/yr HybridFull Time
2+ YOEMaster's in Computer Science/Engineering/Data Science and 2+ years as a data scientist/engineer; experience with Python, R, SQL/Scala, Power platform, Azure, VB6, SSAS/SSIS/SSRS, and data pipeline/ML model development.
ETL tools, SQL Databases, Data Warehousing, Data Modeling, Python, R, SQL, Scala, Power BI, Power Automate, Power Apps, Power Pivot, Microsoft Fabric, VB6, Azure Functions, Data Lake, APIs, SSAS, SSIS, SSRS, T-SQL
1w
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Construction Engineer II
New Florence or St. Louis
OnsiteFull Time
1+ YOEBachelor’s in Construction Management (or equivalent),1+ years construction experience with trade contractor/GC,OSHA 10 required (OSHA 30 preferred),self-perform and estimating experience preferred,proficient in Microsoft Office and CM platforms.
CMiC, Bluebeam, Procore, Microsoft Office
3d
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Pega Developer - Associate - 00070069701
St. Louis or United States
$80k-$90k/yr RemoteFull Time
Expertise in Pega Platform, integration, sizing and capacity planning, monitoring and control, release management, and performance tuning; Cards and Payments experience and Pega certifications preferred.
Pega Platform, Pega Integration, Pega Sizing & Capacity Planning, Pega Monitoring & Control, Pega Release Management, Pega Performance Tuning
1mo
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Enterprise Voice Engineer
Scott Air Force Base, Illinois, United States
$52k-$56k/yr OnsiteFull Time
2+ YOEU.S. citizen with active Top Secret/SCI clearance; BS degree with 2+ years relevant experience (or MS with less); DoD 8750 IAT II or Security+ CE; experience with Cisco/Avaya/Oracle voice platforms, SIP, routing/switching, and voice fault analysis.
Cisco Unified Communications Manager (CUCM), Cisco Unity, Cisco Unified Border Element (CUBE), Oracle Session Border Controller (SBC), Avaya Aura Application Server, Cisco, Juniper, SIP, SRTP, G.711, G.729, DTMF, IPSec, MPLS, BGP, QoS
2w
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Site Reliability Engineer (Associate or Experienced)
Berkeley, Missouri, United States
$99k-$171k/yr OnsiteFull Time
2+ YOEU.S. person able to obtain U.S. security clearance, Bachelor's degree, 2+ years software development/troubleshooting, experience with GitLab/Azure DevOps and CI/CD, cloud (AWS/Azure) knowledge, scripting and platform administration.
GitLab, GitLab CI/CD, GitLab runners, Azure DevOps, Jira, Confluence, PostgreSQL, Artifactory, SonarQube, Amazon Web Services (AWS), Microsoft Azure, Ansible, Jenkins, Python, Java, C#, C++, Bash, PowerShell, Infrastructure as Code (IaC)
6d
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Crypto Requirements Analyst - Cyber Capability Center - TS/SCI/SAP Eligibility
Scott Air Force Base, Illinois, United States
OnsiteFull Time
2+ YOETS/SCI/SAP eligibility, US citizenship, 2+ years cryptographic key management and COMSEC experience including KMI, staff-level coordination experience, familiarity with Envision and Microsoft 365 Power Platforms.
Key Management Infrastructure (KMI), Envision, Microsoft 365 Power Platforms, Task Management Tool (TMT)
1mo
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Intern - AI/ML Data Engineering - Onsite - St. Louis
Saint Louis, Missouri, United States
OnsitePart Time, Internship
Currently pursuing a Bachelor's or Master's in CS, Data Science, Engineering, Math or related; basic programming (Python preferred); foundational statistics/ML and data analysis knowledge; exposure to SQL, Python libraries, cloud platforms, and Git; ≤2 years professional experience preferred.
Python, Pandas, NumPy, scikit-learn, PySpark, SQL, Microsoft Azure, Copilot Agents, Microsoft Power BI, Tableau, Git
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