40 information security analyst jobs at 25 companies in Marlborough, MO
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Security Analyst
Tempe or St. Louis
HybridFull Time
3+ YOE3+ years information security (or 5 years IT with security), experience in host/vulnerability/network/file/log analysis, incident response, SIEM and case management tooling; bachelor's preferred.
Splunk, Microsoft Sentinel, LogRhythm, ServiceNow, Swimlane, XSOAR
1w
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Security Analyst
Tempe or St. Louis
HybridFull Time
3+ YOEBachelor's degree preferred or equivalent experience; 3+ years in information systems security or 5+ years in IT focused on security controls, plus host, vulnerability, network, file, and log analysis experience.
Splunk, Microsoft Sentinel, LogRhythm, ServiceNow, Swimlane, XSOAR
2mo
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Senior Cyber Security Analyst
Chantilly or Aurora or St. Louis
OnsiteFull Time
5+ YOERequires active TS/SCI with Polygraph, IAT Level II certification (e.g., GSEC, Security+, SSCP, CCNA-Security), 5+ years information systems security experience, Windows/Linux proficiency, database knowledge, and CSOC experience; bachelor's degree or 4+ years IT/cyber experience acceptable.
Windows, Linux, COTS
22h
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EDR Security Analyst
High Ridge, Missouri, United States
OnsiteFull Time
Requires desktop support and Active Directory experience, cybersecurity and networking knowledge, analytical and communication skills, and ability to work with operating systems, networks, cloud architectures, and security tools.
Endpoint Detection and Response (EDR), Active Directory
22h
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EDR Security Analyst
High Ridge, Missouri, United States
OnsiteFull Time
Requires desktop support and Active Directory experience, cybersecurity and networking knowledge or interest, analytical and communication skills, and ability to work with systems, networks, cloud architectures, and security tools.
Endpoint Detection and Response (EDR), Active Directory
2mo
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Sr Security Analyst
Scott AFB, Illinois, United States
OnsiteFull Time
2+ YOEMust have Secret clearance and U.S. passport, 2+ years cybersecurity experience, Elastic SIEM and Kibana experience, scripting with Python or PowerShell, threat detection and incident response skills, and willingness to travel.
Elastic SIEM, Kibana, Logstash, IDS/IPS, Python, PowerShell
1mo
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Cyber Security Risk Analyst
Belleville or Scott Air Force Base
$115k-$125k/yr OnsiteFull Time
5+ YOE5+ years in cybersecurity/IT or related field; Python, SQL, HTML/CSS, Qlik/Databricks experience; 8140-compliant cert (e.g., GCFA, GCIA, CySA+, GICSP, CFR); Bachelor's in CS/CE/IT/Cyber or equivalent; active Secret clearance.
Python, SQL, HTML, CSS, eMASS, Qlik, Databricks, Advana, R, Spark, pandas
1mo
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SENIOR SYSTEMS ANALYST - INFORMATION TECHNOLOGY - FT DAYS (61795)
Maryville, Illinois, United States
OnsiteFull Time
4+ YOEMinimum 4 years supporting Windows server/systems; experience with virtualization, storage, backup, cloud, and security; bachelor’s in CS/IS or equivalent certifications and experience; strong communication and project skills.
Windows Server, Microsoft Active Directory, VMware vCenter Server, VMware Horizon VDI, Dell PowerStore, Dell Data Domain, PowerProtect Data Manager, Microsoft SQL Server, MySQL, Linux Server, F5, SolarWinds, Imprivata, Microsoft Azure AD, Azure, AWS
1d
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Security Awareness, Behavior, & Culture Analyst II (Remote) - WashU IT
St. Louis, Missouri, United States
$75k-$129k/yr RemoteFull Time
4+ YOEBachelor’s degree or equivalent education/experience, 4 years of relevant experience, SANS Security Awareness Professional Certification or equivalent, and strong analytical, communication, research, and stakeholder engagement skills.
Vyond, Articulate, Adobe Creative Suite, Learning Management System (LMS), KnowBe4, Workday Learning, Canvas, Microsoft Excel
1w
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EHR Application II Analyst
Saint Louis, Missouri, United States
$69k-$113k/yr RemoteFull Time
2+ YOERequires 2–5 years of experience, previous Epic Analyst experience, Epic Security certification or another Epic certification, and a high school diploma or GED. Bachelor's degree and 5–10 years preferred.
Epic, Electronic Health Record (EHR), Microsoft Excel
1w
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Cybersecurity Analyst
St. Louis, Missouri, United States
$50k-$60k/yr OnsiteFull Time
1+ YOERequires 1–3 years of cybersecurity experience, security incident response, vulnerability assessment, networking, security controls, technical documentation, and Windows and macOS troubleshooting knowledge.
KnowBe4, SentinelOne, Blackpoint MDR, Timus, Microsoft Windows, macOS, Windows Server, Microsoft 365, Microsoft Entra, Microsoft Defender, Microsoft Intune
1w
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OT Analyst/Consultant (Remote)
Chicago or Milwaukee or Dallas or Columbus or Kirkland or Cincinnati or New York City or Cleveland or Oklahoma City or Austin or Albany or St. Petersburg or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Mountain View or Scottsdale or San Francisco or Morristown or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or Seattle or Houston or Arlington or Atlanta or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego
$59k-$206k/yr HybridFull Time
5+ YOEBachelor's degree or equivalent experience; 5+ years analyzing and briefing cybersecurity threat intelligence, 2+ years in OT systems, networks, assets, and security solutions.
OT NSM, SIEM, Endpoint Security
1w
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OT Analyst/Consultant (Remote)
Albany or Arlington or Atlanta or Austin or Beaverton or Bentonville or Boston or Carmel or Charlotte or Chicago or Cincinnati or Cleveland or Columbus or Culver City or Denver or Des Moines or Detroit or Hartford or Houston or Irving or Kirkland or Miami or Milwaukee or Minneapolis or Morristown or Mountain View or Nashville or New York City or Oklahoma City or Overland Park or Philadelphia or Pittsburgh or Raleigh or Redmond or Sacramento or San Diego or San Francisco or Scottsdale or Seattle or St. Louis or St. Petersburg or Walnut Creek or United States
$59k-$206k/yr HybridFull Time
5+ YOEBachelor's degree or equivalent experience; 5+ years producing cybersecurity threat intelligence; 2+ years with OT networks, systems, security solutions, and related analysis or consulting.
Operational Technology (OT), OT NSM's, SIEMs, Endpoint Security tools
1mo
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Cybersecurity Analyst
O'Fallon, Illinois, United States
$95k-$125k/yr OnsiteFull Time
1+ YOEActive DoD Secret clearance (must be able to obtain TS/SCI); DoD 8570 IAT Level II (e.g., Security+ CE) required; must obtain CSSP-A (e.g., CEH, CySA+) within 180 days; networking/packet analysis, SIEM/IDS experience; 1+ to 3+ years or bachelor's.
NetFlow, Full Packet Capture, SIEM, SOAR, IDS/IPS, Anti-Virus, HIPS, HBSS, Network Forensics, AWS, Azure, GCP, iOS, Android, MDM, MAM, MTD
1d
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Advanced Cyber Security Analytics Engineer
St. Louis, Missouri, United States
$90k-$100k/yr OnsiteFull Time
8+ YOERequires U.S. citizenship, active TS/SCI clearance, 8+ years of advanced cyber analytics experience, DoD 8140/8570-compliant IAT III and CSSP Analyst certification, SIEM, signature development, protocol analysis, and regular expression skills.
SIEM, Python, Bash, PowerShell, hex editor, regular expressions
1mo
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Governance, Risk & Compliance (GRC) Analyst
Saint Louis, Missouri, United States
HybridFull Time
3+ YOE3+ years experience in IT/security risk, knowledge of SOC 2/PCI/ISO, experience with security questionnaires, vendor risk reviews, and working in regulated environments; Bachelor's degree preferred; certifications such as CISA/CRISC/CISSP/SSCP/Security+ preferred.
JIRA, Confluence, AWS, Azure, Microsoft 365, NIST Special Publications, Cyber Security Framework, CIS Controls, ISO/IEC 27000/31000, OWASP
4w
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PostgreSQL Database Analyst
Springfield or Arnold
OnsiteFull Time
5+ YOETS/SCI clearance with CI poly ability, Bachelor's in CS or related,5+ years DBA/analysis experience,PostgreSQL required,experience with backups,migrations,HA,monitoring,and Oracle/MySQL migration; CompTIA Security+ recommended.
PostgreSQL, Oracle 19c, MySQL
1d
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Cyber Security Operations Specialist I - Tier 1
St. Louis, Missouri, United States
$53k-$106k/yr OnsiteFull Time
U.S. citizenship, active TS/SCI clearance, bachelor's degree and 2 years of CSOC experience or equivalent, DoD 8570.01-M IAT Level II certification, and CSSP Analyst certification within 6 months.
SIEM
3w
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Defense System Analyst
Scott AFB, Illinois, United States
$87k-$198k/yr OnsiteFull Time
5+ YOETop Secret clearance required; 5+ years IT/cybersecurity experience or Bachelor\u0002s in IT; experience with security lifecycle, configuration management, vulnerability assessments, COMSEC, and system troubleshooting.
1d
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Cyber Security Operations Specialist I - Tier 1
St. Louis, Missouri, United States
$53k-$106k/yr OnsiteFull Time
2+ YOEU.S. citizenship, active TS/SCI clearance, and DoD IAT Level II certification required. Requires a bachelor's degree plus 2 years of CSOC experience, or equivalent experience; CSSP Analyst and CI Poly required within 6 months.
SIEM
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