Location
Chantilly
Job Type
Full-time
Posted
July 18, 2026
Job Description
**MANTECH** seeks a motivated, career, and customer-oriented **Senior Splunk Cyber Security Engineer** to join our team in **Chantilly, VA** .
In this role, you will support a mission-critical initiative and contribute directly to cybersecurity operations through the administration and engineering of a large enterprise Splunk environment. This position is ideal for professionals with strong hands-on experience in system integration, data management, and cyber defense initiatives. You will play a key role in maintaining and tuning Splunk systems, while collaborating with technical teams and cyber analysts across a dynamic enterprise environment.
**Responsibilities include but are not limited to:**
+ Managing the day-to-day operation of large enterprise Splunk deployments.
+ Troubleshooting data collection issues and resolving system conditions affecting stability or integrity.
+ Deploying and maintaining both supported and unsupported Splunk add-ons....
In this role, you will support a mission-critical initiative and contribute directly to cybersecurity operations through the administration and engineering of a large enterprise Splunk environment. This position is ideal for professionals with strong hands-on experience in system integration, data management, and cyber defense initiatives. You will play a key role in maintaining and tuning Splunk systems, while collaborating with technical teams and cyber analysts across a dynamic enterprise environment.
**Responsibilities include but are not limited to:**
+ Managing the day-to-day operation of large enterprise Splunk deployments.
+ Troubleshooting data collection issues and resolving system conditions affecting stability or integrity.
+ Deploying and maintaining both supported and unsupported Splunk add-ons....
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