Senior Principal Cyber Security Engineer

Responsibilities

• Troubleshoot new and existing data collection issues to ensure accurate and reliable ingestion of security-relevant data.


• Diagnose and resolve system issues that impact stability, performance, or usability.


• Deploy, manage, and maintain supported and unsupported Splunk Add-ons required for specific data sources.


• Develop and maintain documentation, including Body of Evidence (BOE) artifacts, engineering documentation, change management records, system security plans, and accreditation materials, as required.


• Deliver a comprehensive Splunk deployment document detailing specifications, deployment methods, and architectural considerations for production environments.


• Implement and maintain strict role-based access control to ensure data is accessible on a validated need-to-know basis.


• Design and deploy Splunk forwarders using centralized configuration management through the Splunk Deployment Server to support rapid and consistent deployments.

Minimum Qualifications

• Bachelor’s degree, or 4+ additional years of cyber experience in lieu of a degree.


• 10+ years of experience in a cybersecurity role.


• Experience with Security Information and Event Management (SIEM) platforms and/or Splunk.


• Knowledge of Linux systems administration, general operating system security practices, TCP/IP networking, and network security concepts.


• Knowledge of Certification and Accreditation (C&A) processes.


• Knowledge of DoD policy and technical security guidance for information systems.


• DoD Directive 8570.1 IAT Level II or higher certification, or the ability to obtain within six (6) months.

Preferred Qualifications

• Experience with Linux distributions, including Red Hat and CentOS.


• Experience with AWS or other cloud environments.


• Knowledge of ICS 500-27 audit collection requirements.


• Familiarity with Enterprise Security Services, Host Based Security Services, Enterprise Vulnerability Scanning Services, and User Activity Monitoring (UAM).


• Ability to modify feed creation to ingest customer logs in standardized formats to meet policy and compliance requirements.


• Splunk certification

Clearance Requirements

• An active TS/SCI with Polygraph is required.

Physical Requirements

• Must be able to remain in a stationary position 50% of the time.


• Occasionally moves about inside the office to access file cabinets, office machinery, or to communicate with co-workers, management, and customers via email, phone, or virtual communication, which may involve delivering presentations.