Senior Cybersecurity Operations & SIEM Engineer

General Dynamics Corporation; Springfield (VA); On-site; USD 128,000 - 173,000; Full time

Job summary

GDIT seeks a Cybersecurity Operations Specialist to design, operate, and refresh SIEM capabilities, focusing on ArcSight, ElasticSearch, and Kibana within Springfield, VA. The role integrates data analysis services, onboarding of resources, and secure event routing per ICS standards.

The job demands 6+ years of related experience, Top Secret/SCI clearance eligibility, and DoD 8570-M IAT II/CSSP certifications. Expect 40 hours weekly onsite with comprehensive total rewards.

Qualifications

• 6+ years of related experience required.
• Active TS/SCI Clearance required.
• DoD 8570.01-M IAT Level II and CSSP Infrastructure Support certifications preferred.

Responsibilities

• Provide cybersecurity data analysis services across SIEM capabilities and related platforms.
• Maintain 99.99% system availability and perform scheduled maintenance.
• Detect and ticket degradations within 60 minutes of SIEM data flow issues.
• Configure assets per federal DoD/IC requirements and manage change control processes.
• Develop, test, and deploy updates for SIEM and related tools.
• Document actions using agency ticketing systems and monitor performance metrics.

Skills

Analytics

ArcSight SIEM

ElasticSearch

Kibana

Linux (RHEL)

SIEM experience

Education

DoD 8570.01-M IAT Level II

6+ years of related experience

Job description

GDIT seeks a Cybersecurity Operations Specialist to design, operate, and refresh SIEM capabilities, focusing on ArcSight, ElasticSearch, and Kibana within Springfield, VA. The role integrates data analysis services, onboarding of resources, and secure event routing per ICS standards.

The job demands 6+ years of related experience, Top Secret/SCI clearance eligibility, and DoD 8570-M IAT II/CSSP certifications. Expect 40 hours weekly onsite with comprehensive total rewards.