258 senior security engineer jobs at 75 companies in Berkeley, MO
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Senior Product Security Engineer - Avionics Development
Berkeley or Saint Charles or Herndon or Hazelwood or Arlington or Saint Louis
$162k-$235k/yr OnsiteFull Time
9+ YOEDevelop and sustain product cybersecurity for avionics across lifecycle; derive security requirements; perform risk, threat and criticality analysis; 9+ years experience and bachelor’s in engineering or related field required.
4w
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Security Engineer, Public Sector
New York City or St. Louis or Washington
$164k-$342k/yr OnsiteFull Time
5+ YOETop Secret clearance required; 5+ years in detection engineering/incident response/security ops preferred; production-grade coding in Python/NodeJS/TypeScript; experience with detection pipelines, SIEM/EDR/SOAR, cloud security telemetry, and digital forensics.
NodeJS, TypeScript, Python, Kubernetes, SIEM, EDR, SOAR, AWS, GCP, Azure
1mo
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Senior Product Security Engineer - Avionics Development
Berkeley or Hazelwood or Saint Louis or Saint Charles or Arlington or Herndon
$162k-$235k/yr OnsiteFull Time
9+ YOEBachelor's degree, 9+ years related experience, avionics/product security experience, deriving technical requirements, risk analysis, security architecture, presenting technical briefings.
1mo
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Data Security Engineer, Senior
Scott AFB, Illinois, United States
$87k-$198k/yr OnsiteFull Time
Design, architect, deploy, and configure data security solutions; experience with Virtru, PKWare, Thales, DSPMs (Varonis, BigID); data-centric security models; document technical architectures; Secret clearance required; HS diploma/GED.
Virtru, PKWare, Thales, Varonis, BigID, Linux
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Data Security Engineer, Senior
Scott Air Force Base, Illinois, United States
$87k-$198k/yr HybridFull Time
Design, deploy, and configure data security solutions; experience with Virtru/PKWare/Thales and DSPMs (Varonis, BigID); ability to document architectures; HS diploma/GED and Secret clearance required.
Virtru, PKWare, Thales, Varonis, BigID, Linux
1mo
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Security Engineer
Bridgeton, Missouri, United States
OnsiteFull Time
7+ YOE7+ years IT experience with 3+ years in security; experience with Microsoft Office 365, Azure, Active Directory, PowerShell; strong networking, incident response, forensics, and communication skills.
Data Loss Prevention (DLP), SIEM, UEBA, Microsoft Office 365, Azure, Active Directory, PowerShell, Regular Expressions
3w
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Security Engineer IV - API/Cloud Security
Tempe or St. Louis
HybridFull Time
5+ YOEBachelor's degree preferred or related experience; 5+ years in cybersecurity or application, API, or related engineering; API security, cloud environments, scripting, vulnerability assessment, and technical risk communication.
Linux, UNIX, Proofpoint, Microsoft Windows, LDAP, DBMS, Firewalls, IDS/IPS, Data Loss Prevention (DLP), API Security, DNS, Vulnerability Assessment Tools, Azure Cloud, PERL, Visual Basic, PHP, Python, OWASP API Security Top 10
4d
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Application Security Engineer IV - AI Harness
Tempe or St. Louis
HybridFull Time
6+ YOEBachelor's degree or equivalent practical experience and 6+ years in application security, secure software engineering, DevSecOps, platform engineering, security operations, or related cybersecurity engineering roles.
Jenkins, GitHub Actions, GitHub Enterprise, Atlassian, Jira, Azure DevOps, Python, SARIF, SBOMs, SAST, SCA, DAST, OWASP Top 10, CWE, CVSS, NIST SSDF, NIST CSF 2.0, SIEM, APIs, Kubernetes, AWS, Azure
3mo
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Senior Edge Engineer - Firmware & MCU
Largo or Hoover or Madison or Ashland or Lakeland or Charlotte or Chesterfield
HybridFull Time
7+ YOESenior embedded firmware engineer with 7+ years experience, MCU-focused, secure boot, OTA, TLS/MQTT, Modbus RTU, CAN, and Embedded Linux knowledge.
ARM Cortex-M, mbedTLS, WolfSSL, TLS, MQTT, Modbus RTU, CAN, JTAG, Buildroot, Yocto, ATECC608, OPTIGA Trust
2w
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Principal Information Security Engineer
St Louis, Missouri, United States
$130k-$160k/yr HybridFull Time
7+ YOEBachelor's or equivalent experience,7+ years information security experience,Security+ required; CISSP/CISM/GIAC preferred; experience with network security,IAM,endpoint security,vulnerability management,and SIEM; strong communication and analytical skills.
SIEM, IAM
3w
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Staff Information Security Engineer
Lubbock or Roanoke or Charlottesville or Columbia or Dallas or Raleigh or Waco or Albuquerque or Charleston or Kansas City or St. Louis or Little Rock or Charlotte or Waynesboro or Knoxville or Charleston or Cedar Rapids or Lincoln
$116k-$140k/yr HybridFull Time
10+ YOE10+ years experience in information security, strong networking and OS knowledge, scripting (Python or PowerShell), SIEM and cloud security familiarity, incident response and compliance experience.
Python, PowerShell, Splunk, Splunk ES, SIEM, Terraform, Ansible, git, AWS, Microsoft Azure, Office 365, BurpSuite, Entra, Intune, DLP, EDR, MDR, XDR, PKI, SSL/TLS
1mo
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Sr. Cyber Security Engineer
St. Louis, Missouri, United States
$81k-$157k/yr FieldFull Time
5+ YOE5+ years cybersecurity experience, 5+ years operational security support, SOAR and content management experience, security certifications, bachelor's in CS/InfoSec preferred, Python and OS proficiency.
SIEM, MEDR, SOAR, Python, Microsoft Windows, RHES, CentOS, Ubuntu Linux, MacOS
2mo
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Endpoint Security Engineer III
Springfield or St. Louis
$75k-$158k/yr OnsiteFull Time
5+ YOETS/SCI clearance required, bachelor's in engineering/computer science preferred (experience may substitute), 5+ years cyber security experience, DoD 8570 IAT Level II, CSSP Infrastructure Support certification (within 6 months), Carbon Black EDR, Linux, incident response, enterprise networks.
Carbon Black Endpoint Detection and Response (EDR), Linux, Windows Enterprise Active Directory (AD), VMware, AWS
2mo
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Lead Engineer, Network Security Platform
Birmingham or Bentonville or Phoenix or Tempe or Boulder or Denver or Hartford or Fort Lauderdale or Jacksonville or Miami or Orlando or Tallahassee or Tampa or Atlanta or Des Moines or Boise or Chicago or Indianapolis or Louisville or Baton Rouge or New Orleans or Shreveport or Baltimore or Detroit or Minneapolis or Kansas City or St. Louis or Jackson or Charlotte or Raleigh or Winston-Salem or Lincoln or Omaha or Montvale or Short Hills or Albuquerque or Albany or Buffalo or Rochester or Cincinnati or Cleveland or Columbus or Oklahoma City or Harrisburg or Philadelphia or Pittsburgh or Providence or Greenville or Knoxville or Memphis or Nashville or Austin or Dallas or Fort Worth or Houston or San Antonio or Salt Lake City or Ashburn or Richmond or Milwaukee or Virginia Beach
OnsiteFull Time
5+ YOERequires 5+ years of network security experience, Palo Alto and Zscaler expertise, GCP security engineering, Terraform or Ansible, and a high school diploma or GED; bachelor's degree preferred.
Zscaler, Google Cloud Platform (GCP), Palo Alto, Azure, Palo Alto firewalls, Strata, VM-Series, Panorama, Prisma Access, Terraform, Ansible, Cloud Armor, Zscaler Internet Access (ZIA), Zscaler Private Access (ZPA)
3mo
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Senior Software Engineer
O'Fallon, Missouri, United States
$115k-$184k/yr OnsiteFull Time
BS in Computer Science or related technical field; strong Java/Spring, Kafka, C++, JNI experience; software engineering best practices; leadership and problem solving; secure software development; willingness to mentor.
Java, Spring Boot, Kafka, C++, JNI
1mo
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Sr. Cyber Security Engineer
St. Louis, Missouri, United States
$81k-$157k/yr RemoteFull Time
5+ YOE5+ years cybersecurity experience, SOC/MSSP background, content development experience, industry security certifications, bachelor's degree preferred, strong communication and independent work skills.
SIEM, MEDR, SOAR, Python, Microsoft Windows, RHES, CentOS, Ubuntu Linux, MacOS
2mo
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Endpoint Security Engineer III
Springfield or St. Louis
$75k-$158k/yr OnsiteFull Time
5+ YOETS/SCI clearance required, bachelor's degree (or equivalent experience), 5+ years cyber security experience, DoD 8570 IAT II, CSSP Infrastructure Support certification within 6 months, Carbon Black EDR, incident response, Linux administration, enterprise network experience.
Carbon Black Endpoint Detection and Response (EDR), Linux, AWS, VMWare virtualization, Windows Enterprise Active Directory (AD)
3mo
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Senior Systems Safety Engineer (Bridgeton, MO, US, 63044)
Bridgeton, Missouri, United States
HybridFull Time
5+ YOELead safety analyses for MIL-STD-882-based programs; 5+ years system safety; willingness to travel ~20%; active DoD security clearance.
2w
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Geospatial Data Content Management Engineer – Senior
Arnold, Missouri, United States
OnsiteFull Time
10+ YOEBachelor's degree and 10 years of combined experience required. Must be a US citizen with TS/SCI clearance and ability to obtain CI polygraph; advanced geospatial, Python, API, database, ETL, and security engineering expertise required.
ArcGIS Suite, ArcPro, ArcGIS Online, ArcGIS Server, Python, pandas, matplotlib, PostgreSQL, Oracle, GitHub, GitLab, Docker, Kubernetes, Fortify, AWS Secrets Manager, JavaScript, QGIS, OGR, GeoServer, PostGIS, OWASP Top 10, AWS, Azure, GCP, CIS Benchmarks, SOAR, NIST Cybersecurity Framework
2mo
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Geospatial Cyber Security Engineer – Multiple Positions at Junior/Mid/Senior Levels
St. Louis or St. Charles or Virginia or Sun Prairie
OnsiteFull Time
5+ YOETop Secret/SCI required; Bachelor's in CS/Engineering; 5+ years experience; RMF/A&A, NIST 800-53, XACTA/eMASS, ACAS, Linux/Windows hardening, vulnerability management, strong communication.
XACTA, eMASS, ACAS, Python, Java, React, Jira, Confluence, RedHat/CentOS
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