Cyber Security Engineer, Principal with Security Clearance

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Company: ManTech International

Location: Chantilly, VA 20151

Description:

ManTech is seeking a motivated, career and customer-oriented Cyber Security Engineer , Principal serving as a Splunk Engineer to join our team in the Chantilly, VA . Responsibilities include, but are not limited to: * Responsible for day-day operation of large Splunk environment.
* Troubleshoot new and current data collection issues
* Troubleshoot system issues that make the system unstable or unusable.
* Deploy and Managing all supported and unsupported Splunk Add-ons that are required for specific data sources
* Responsible for Splunk Upgrades to all Splunk Enterprise servers
* Integrate with other systems via API or other similar methods
* Provide documentation such as body of evidence documents (as needed), engineering documents, change management documents, system security plans, and accreditation documents
* Deliver a comprehensive Splunk deployment document to detail the specifications, deployment methods, and other architectural considerations to the production environment.
* Maintain a strict role-based access control solution around the data collected, to provide a need-to-know ability
* Forward Configurations and Deployments: Design and deploy forwarders rapidly with centralized configuration management (Splunk Deployment Server).
* Oversee Knowledge Object Management such as CIM management and tuning
* Oversee Enterprise Security configurations and tuning Basic Qualifications: * Bachelor's degree or 4+ additional years of experience in lieu of degree
* 7+ years of cyber experience
* 5+ years working in an Enterprise environment as a cyber engineer, system administrator or other security personnel
* 3+ years of experience with Splunk Enterprise Security
* Experience with Unix and Windows operating systems
* Experience with network monitoring tools
* Knowledge of network protocols
* DoD 8570 IAT Level II certification or the ability to obtain within six months of hire Preferred Qualifications: * 5+ years of experience with scripting languages (bash), application development (Java, Perl, Python, .NET), databases and analytical tools
* Experience with security and operational related use cases is desired
* Splunk certifications: Architect, Consultant I, Consultant II, Admin, Power User Security Clearance Requirements: * Must possess an active TS/SCI w/polygraph. Physical Requirements: * Must be able to remain in a stationary position 75% of the time
* Constantly operates a computer and other office productivity machinery, such as a calculator, copy machine and computer printer
* Must be able to view and detect information on a computer screen

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