Home › Companies › Caci › Senior Security Information Event Management (SIEM) Analyst
Senior Security Information Event Management (SIEM) Analyst
Caci · St Louis, MO, United States · Active · SmartRecruiters
Job facts
| Field | Value |
|---|---|
| Company | Caci |
| Title | Senior Security Information Event Management (SIEM) Analyst |
| Normalized title | - |
| Department / team | Information Technology |
| Location | St Louis, MO, United States |
| Work model | - |
| Employment type | Contract |
| Salary | - |
| Status | active |
| ATS provider | SmartRecruiters |
| Posted / first seen | 2015-02-05 / 2026-05-31 |
| Changed / last seen | 2026-05-31 / 2026-06-06 |
Related slices
| Page | What it contains | Open |
|---|---|---|
| Company jobs | Active postings from Caci. | Open |
| Company breakdowns | Role, location, ATS, and work model facets for this company. | Open |
| ATS provider jobs | Active postings observed through SmartRecruiters. | Open |
| Provider filtered search | The same provider as a filtered job collection. | Open |
| City jobs | Active postings in St Louis. | Open |
| Department jobs | Active postings in Information Technology. | Open |
| Lifecycle events | Open, update, close, and reopen events for this posting. | Open |
| Original posting | Canonical source or apply URL captured from the ATS. | Open |
Linked records
| Company | Caci |
| Source | 6c1483cd-76e6-4f1e-b98c-0bcac6034a4d |
| ATS provider | SmartRecruiters |
Description
CACI provides information solutions and services in support of national security missions and government transformation for Intelligence, Defense, and Federal Civilian clients. A member of the Fortune 1000 Largest Companies and the Russell 2000 Index, CACI provides dynamic careers for approximately 14,900 employees working in over 120 offices worldwide.
CACI has an immediate opening for a Senior Security Information Event Management (SIEM) Analyst to support a Government client in Computer Network Defense. The candidate should have be familiar with a wide range of security tools and understand basic security fundamentals
Under general supervision, the Senior SIEM Analyst will:
Monitor incoming event queues using security management tools.
Identify, categorize, prioritize, and investigate correlated events.
Perform investigation and triage of events and incidents and escalate according to SOPs.
Monitor/and work ticket queue for events and incidents.
Maintain shift logs with relevant activity.
Document investigation results and provide relevant details for final analysis.
Develop reports, dashboards, real-time rules, filters, and active channels, etc.
Provide event/incident procedure, long-term analysis, and investigation into NGA network activity and provide investigation reports.
Provide content development to include reports, dashboards, real-time rules, filters and active channels.
Configure SIEM tool performance and event data quality to maximize SIEM system efficiency.
Assist NGA cyber security teams with device event correlation.
Develop and institute standard procedures for the “front-end” operation of the SIEM system as directed by the government.
Assist Network Analysts with the development of rules, filter, active channels, and onboarding of new programs.
Required Qualifications:
• Must have current TS/SCI and able to pass CI polygraph with 60 days of hire
• A Master’s degree
• 10 or more years of experience in related field with minimum 6 years in SIEM tool analysis
• DoD 8570 Management Level III
• Event and Incident Analysis with ArcSight
• Filtering of event data into dashboards
• Reporting formats
• Correlation Rule Development with ArcSight, SourceFire or other IDS/ SIEM tool
• Development experience in Smart/Flex Connectors
• Content Analysis, Development and Testing
• Web Content Filtering Analysis, Development and Testing
Desired Qualifications:
• Master’s degree in Computer Information Systems, Computer Science, Information Technology, Information Science, Information Systems, or a related academic discipline of science, technology, engineering, or mathematics
• ISC2 recognized professional certifications
• SIEM Content Engineering Experience
• Knowledge of technical writing and documentation and the ability to map processes and procedures back to roles and responsibilities within the organization
Education and Experience:
Master’s degree with 10 or more years of related experience.
All your information will be kept confidential according to EEO guidelines.
Full job record
| Job ID | e7e1cf6668e49a6a0f7caca998cfec762e911d04 |
| Org ID | 485ea465-60d4-4c23-8f87-2ef01ff954bf |
| Source ID | 6c1483cd-76e6-4f1e-b98c-0bcac6034a4d |
| Board ID | 6c1483cd-76e6-4f1e-b98c-0bcac6034a4d |
| Provider | smartrecruiters |
| Provider Job Key | 81070084 |
| Title | Senior Security Information Event Management (SIEM) Analyst |
| Normalized Title | — |
| Status | active |
| Active | yes |
| Location Text | St Louis, MO, United States |
| Department | Information Technology |
| Team | — |
| Employment Type | contract |
| Workplace Type | — |
| Remote Policy | — |
| Country | United States |
| Region | MO |
| City | St Louis |
| Salary Raw | CACI provides information solutions and services in support of national security missions and government transformation for Intelligence, Defense, and Federal Civilian clients. A member of the Fortune 1000 Largest Companies and the Russell 2000 Index, CACI provides dynamic careers for approximately 14,900 employees working in over 120 offices worldwide. CACI has an immediate opening for a Senior Security Information Event Management (SIEM) Analyst to support a Government client in Computer Network Defense. The candidate should have be familiar with a wide range of security tools and understand basic security fundamentals Under general supervision, the Senior SIEM Analyst will: Monitor incoming event queues using security management tools. Identify, categorize, prioritize, and investigate correlated events. Perform investigation and triage of events and incidents and escalate according to SOPs. Monitor/and work ticket queue for events and incidents. Maintain shift logs with relevant activity. Document investigation results and provide relevant details for final analysis. Develop reports, dashboards, real-time rules, filters, and active channels, etc. Provide event/incident procedure, long-term analysis, and investigation into NGA network activity and provide investigation reports. Provide content development to include reports, dashboards, real-time rules, filters and active channels. Configure SIEM tool performance and event data quality to maximize SIEM system efficiency. Assist NGA cyber security teams with device event correlation. Develop and institute standard procedures for the “front-end” operation of the SIEM system as directed by the government. Assist Network Analysts with the development of rules, filter, active channels, and onboarding of new programs. Required Qualifications: • Must have current TS/SCI and able to pass CI polygraph with 60 days of hire • A Master’s degree • 10 or more years of experience in related field with minimum 6 years in SIEM tool analysis • DoD 8570 Management Level III • Event and Incident Analysis with ArcSight • Filtering of event data into dashboards • Reporting formats • Correlation Rule Development with ArcSight, SourceFire or other IDS/ SIEM tool • Development experience in Smart/Flex Connectors • Content Analysis, Development and Testing • Web Content Filtering Analysis, Development and Testing Desired Qualifications: • Master’s degree in Computer Information Systems, Computer Science, Information Technology, Information Science, Information Systems, or a related academic discipline of science, technology, engineering, or mathematics • ISC2 recognized professional certifications • SIEM Content Engineering Experience • Knowledge of technical writing and documentation and the ability to map processes and procedures back to roles and responsibilities within the organization Education and Experience: Master’s degree with 10 or more years of related experience. All your information will be kept confidential according to EEO guidelines. |
| Salary Min | — |
| Salary Max | — |
| Salary Currency | — |
| Salary Period | — |
| Source URL | https://jobs.smartrecruiters.com/CACI/81070084-senior-security-information-event-management-siem-analyst |
| Apply URL | https://jobs.smartrecruiters.com/CACI/81070084-senior-security-information-event-management-siem-analyst?oga=true |
| First Seen At | 2026-05-31 17:40:26Z |
| Last Seen At | 2026-06-06 20:39:22Z |
| Last Checked At | 2026-06-06 20:39:22Z |
| Last Changed At | 2026-05-31 17:40:26Z |
| Inactive At | — |
| Source Posted At | 2015-02-05 21:26:13Z |
| Source Updated At | — |
| Raw Payload Uri | s3://job-postings-prod-raw-590183727216/raw/provider=smartrecruiters/board=caci/date=2026-06-06/2026-06-06T20-39-21-078Z-ec1a9e32e6eed00079e6d84973f0d5db1cbeee4ddc99cc1f8663f1d9ffc03376.json |
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