19 network analyst jobs at 14 companies in Florissant, MO
5d
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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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Analyst, Falcon Complete - SkillBridge
St. Louis, Missouri, United States
HybridInternship, Full Time
DoD SkillBridge participant with active-duty status and 90–180 days availability; technical incident response, forensic, systems, networking, malware, remediation, programming, AI, and project management experience; degree preferred.
Windows, Mac, Linux, C, C#, VB, Python, Perl, Ruby on Rails, .NET
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
5d
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Analyst I, Falcon Complete (Hybrid)
St. Louis or United States
$85k-$120k/yr HybridFull Time
Requires incident response or information security experience, technical analysis across Windows, Mac, and Linux, malware and network forensics, scripting, AI technology use, and willingness to work a hybrid 4x10 weekend-inclusive schedule.
Windows, Mac, Linux, C, C#, VB, Python, Perl, Ruby on Rails, .NET
1w
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Configuration Management Analyst
Scott Air Force Base, Illinois, United States
OnsiteFull Time
1+ YOERequires U.S. citizenship, active Secret clearance, 1–3 years of configuration management or related IT experience, ITSM and networking knowledge, Microsoft Office experience, and onsite availability.
ServiceNow, Configuration Management Database (CMDB), Microsoft Word, Microsoft Excel, Microsoft PowerPoint
4d
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IT Support Analyst
St. Louis, Missouri, United States
$50k/yr OnsiteFull Time
1+ YOEBachelor's degree in computer technology or related field, or equivalent education and experience; 1–2 years related experience; Microsoft, Windows, networking, Active Directory, hardware, software, and communication skills.
Microsoft applications, Microsoft Windows, Microsoft Active Directory, Microsoft Office, Cisco IP Phones, Micros POS, AS/400, Bally ACSC
1mo
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Vulnerability Assessment Analyst
St. Louis, Missouri, United States
OnsiteFull Time
Bachelor's degree, TS/SCI clearance, IAT Level 2 and two penetration-testing certifications required; skills in vulnerability scanning, intrusion detection, penetration testing tools, network analysis, and risk assessment.
Microsoft Office, Microsoft SharePoint, Nessus, Snort, public key infrastructure, OAuth, OpenID, SAML, SPML, Wireshark, tcpdump, nmap, fuzzing
1w
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IT Support Analyst II
St. Louis, Missouri, United States
$24-$29/hr OnsiteFull Time
0+ YOEAssociate degree or equivalent experience, customer service and communication skills, basic computer and network knowledge, Microsoft Office proficiency, and high-volume call experience.
Microsoft Office, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook
2mo
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Systems Integration Analyst (Experienced or Lead)
Hazelwood or Berkeley
$99k-$166k/yr OnsiteFull Time
3+ YOE3+ years in network systems architecture and information system security; experience with OS configuration, hardware/software integration, networking, scripting, and cybersecurity compliance; active U.S. Secret clearance required.
Windows, Red Hat, Linux, BIOS, File Servers, PC, switch, router, Jira, Confluence
1w
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IT Support Analyst II
St. Louis, Missouri, United States
$24-$29/hr OnsiteFull Time
0+ YOERequires an associate degree or equivalent experience, customer service and communication skills, basic computer and network knowledge, Microsoft Office proficiency, and ability to prioritize and resolve multiple support issues.
Microsoft Office, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook
2mo
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Systems Integration Analyst (Experienced or Lead)
Hazelwood or Berkeley
$99k-$166k/yr OnsiteFull Time
3+ YOERequires active U.S. Secret clearance and U.S. citizenship; 3+ years in network systems architecture and information system security; experience with OS configuration, hardware/software integration, networking, BIOS, and cybersecurity; familiarity with Jira and Confluence.
Windows, Linux, Red Hat, BIOS, Jira, Confluence
4w
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IT Support Analyst I
Saint Louis, Missouri, United States
$45k-$55k/yr OnsiteFull Time
1+ YOEAssociate degree or equivalent, ~1 year technical support experience preferred, experience with Windows and Microsoft 365, Active Directory/Entra ID, endpoint management, networking basics, strong customer service and problem-solving skills.
Microsoft Windows 11, Microsoft 365, Microsoft Teams, Microsoft Entra ID, Active Directory, Jenzabar, Microsoft Intune, Multi-Factor Authentication (MFA)
3w
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Advanced Advertising Operations Analyst
Saint Louis, Missouri, United States
HybridFull Time
2+ YOEMaintain and audit inventory and network data, manage mappings and naming conventions, onboard inventory sources, troubleshoot data issues, and support process improvements for advanced advertising operations.
XGL, Pilot, FreeWheel, Showseeker, RDM, AOS, Microsoft Excel
6d
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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
5d
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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
2mo
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Application Support Analyst I (Remote Position)
St. Louis, Missouri, United States
RemoteFull Time
High school diploma required; 2–4 year college degree preferred. Strong Windows and networking knowledge, excellent communication, customer service focus, troubleshooting and documentation skills, and ability to participate in after-hours on-call.
Microsoft Windows, TCP/IP, routing, switching, firewalls, DNS, DHCP, Docusign
3w
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Advanced Cybersecurity Analytics
St. Louis, Missouri, United States
OnsiteFull Time
8+ YOETS/SCI clearance with CI Poly eligibility, bachelor’s degree, 8+ years cyber analytics experience, DoD IAT Level III/CSSP Analyst cert, SIEM and scripting skills, network/protocol analysis and signature development.
SIEM, python, bash, powershell, hex editor, protocol analyzers
3mo
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Advanced Cybersecurity Analytics Engineer III
St. Louis, Missouri, United States
$75k-$158k/yr OnsiteFull Time
8+ YOEUS citizen with TS/SCI; 8+ years advanced cyber security analytics; DoD 8140.01/DoD 8570.01-M IAT Level III and CSSP Analyst; experience with data mining/queries in a SIEM; signature development and tuning; network protocol analysis; regex proficiency.
SIEM, Python, Bash, PowerShell, Regex
3mo
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Advanced Cybersecurity Analytics Engineer III
St. Louis, Missouri, United States
$75k-$158k/yr OnsiteFull Time
8+ YOEUS citizen with active TS/SCI, 8+ years cyber analytics experience, DoD 8140/8570 IAT Level III and CSSP Analyst compliant certification, SIEM/data mining and signature development experience, network/protocol analysis, regex; scripting and cloud familiarity desired.
SIEM, Python, Bash, PowerShell, protocol analyzer, hex editor, regular expressions
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