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Network Design Engineer

Saint Louis,MO

556 Network Design Engineer jobs in Saint Louis,MO

New, Posted 18 hours ago
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Associate Software Development Engineer

Boeing

Saint Louis, MO 63134

New, Posted 3 hours ago
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Implementations Network Engineer II

TEKsystems

Scott Air Force Base, IL 62225

$33-$38/hr
~ 36 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

  • An active Secret security clearance is required.
  • DoD-8570 IAT Level 2 baseline certification (Security+ CE or equivalent).
  • -- A bachelor's degree plus 3 years of recent specialized experience, OR;
  • -- An associate's degree plus 7 years of recent specialized experience, OR;
  • -- A major certification plus 7 years of recent specialized experience, OR;
  • -- A major certification plus 7 years of recent s
  • Experience with network services (BGP, OSPF, DHCP, DNS, TCP/IP, WAN, VPN, VLAN, VRF, etc.) and network appliances (e.g., routers, load balancers, domain name servers, firewalls).
  • Knowledge of configuring, activating, testing, and analyzing network systems.
  • Knowledge of data and voice network design carried over various transmissions systems, router to router connections using military and commercial protocols such as BGP and ISIS, switch-to-switch trunking to include VLANS, and circuit configurations through multiplexers.
  • Knowledge of networking architecture, evaluating, and recommending new technologies to enhance current capabilities and performing needs assessments.
  • Proficient knowledge of various network hardware equipment specifications, configuration and testing processes, and industry specifications.
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Application Security Architect - AI Harness

Edward Jones

Saint Louis, MO 63103

OnsiteHealth InsurancePaid Time OffRetirement Benefit

  • Bachelor's degree in Computer Science, Cybersecurity, Software Engineering, Information Technology, Engineering, or related field.
  • 10+ years of experience in application security, secure software engineering, DevSecOps, security architecture, or related cybersecurity roles.
  • Deep expertise in secure code review, vulnerability detection, threat modeling, exploitability analysis, and secure SDLC practices.
  • Experience with performing vulnerability and penetration test readouts/walkthroughs with stakeholders.
  • Hands-on experience with SAST, SCA, DAST, secrets scanning, API security testing, container security, infrastructure-as-code scanning, and developer workflow integrations.
  • Experience integrating security capabilities into SDLC pipeline tooling: Jenkins, GitHub Actions, GitHub Enterprise, Atlassian, developer portals, source-control workflows, and DevSecOps toolchains.
  • Practical experience using LLMs or AI models for code review, software engineering, vulnerability research, security analysis, or developer productivity use cases.
  • Understanding of prompt engineering and optimization, RAG, model evaluation, AI guardrails, human-in-the-loop review, prompt/model versioning, and vendor/open-source model trade-offs.
  • Experience designing or maintaining evaluation harnesses, benchmark suites, regression tests, validation pipelines, and test orchestration workflows.
  • Strong understanding of concepts: OWASP, CWE, CVSS, NIST SSDF, AI security risks, regulated source-code handling, auditability, and vendor/model governance.
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Solutions Architect

BOOZ, ALLEN & HAMILTON

Scott Air Force Base, IL 62225

RemoteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • Secret clearance
  • HS diploma or GED
  • Experience selecting, designing, and implementing security tools and capabilities for large, complex federal or commercial organizations
  • Experience with software inventory and vulnerability scanning, DevSecOps Pipeline integration and Continuous ATO, and Vendor Risk Management
  • Experience architecting Zero Trust solutions, roadmaps, and capabilities in alignment with industry standards, including NIST 800-207 and DoD Zero Trust Reference Architecture
  • Ability to work with and guide senior leaders, including CISO, CIO, and CTO, and executives to ideate, build, and execute cybersecurity capability maturation
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Avionics Installer III

Gulfstream Aerospace Corporation

Chesterfield, MO 63017

$27.15-$33.51/hr
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Advanced Electronics / Computer Field Technician

US Navy

Fairview Heights, IL 62208

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Machinist

Sinclair & Rush

Arnold, MO 63010

~ 31 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • 3D CAD Modeling in Siemens NX or SolidWorks
  • Degreed in Precision Machining Technology or CAD Certifications
  • Or 1-2 years equivalent experience
  • Final candidates must successfully complete a pre-employment background check
  • 4-panel drug screen
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New, Posted 1 day ago
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Maintenance Reliability Engineer

JLL

Saint Louis, MO 63141

OnsiteHealth InsurancePaid Time OffRetirement Benefit

  • Bachelor's degree in Engineering (Mechanical or Industrial preferred).
  • Minimum 5 years of experience in engineering roles with a focus on Reliability Centered Maintenance (RCM), Predictive Maintenance (PdM), and asset management.
  • Strong knowledge of preventive maintenance strategies across HVAC, chiller plants, air compressors, boilers, and similar systems.
  • Experience with root cause analysis methodologies (5 Whys, Fishbone, Failure Modes and Effects Analysis, Equipment Criticality Ranking, etc.).
  • Familiarity with predictive technologies: vibration analysis, thermography, oil analysis, ultrasound.
  • This position does not provide visa sponsorship.
  • Candidates must be authorized to work in the United States without sponsorship.
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Retail Sales Associate

Verizon Wireless

Saint Louis, MO 63145

$16-$21/hr
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Quality Inspector I

Leonardo DRS

Bridgeton, MO 63044

$35,249/yr
~ 17 min OnsiteFlexible ScheduleEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • High school diploma or GED
  • General knowledge of relevant manufacturing standards (such as J-Std-001/IPC-A-610) or common mechanical techniques (such as geometric dimensioning and tolerance practices)
  • Ability to use various measurement devices (calipers, pin gauges, go/no-go gauges, etc) to verify mechanical part compliance
  • Ability to read mechanical and electrical drawings and able to verify parts dimensions against drawing requirements
  • Ability to effectively interpret data and present as information and respond to questions from engineers and other technical staff
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