Top Secret Cleared ISSO - Cyber Defense & Incident Response

General Dynamics Information Technology, Inc.; Fort Wayne (IN); On-site; USD 90,000 - 130,000; Full time

Benefits offered by this job

Health benefits

401K with company match

Educational Assistance

Internal mobility programs

Rewards and Recognition

Job summary

General Dynamics Information Technology, Inc. is seeking a cybersecurity professional to support USSTRATCOM missions from Offutt AFB, NE.

You will perform threat analysis, incident response, and forensic activities to protect critical networks including NIPRNet, SIPRNet, JWICS, and SAP/SAR environments. The role requires 3+ years in cybersecurity or digital forensics, ITIL v4 certification (or ability to obtain within 9 months), and a current TS clearance with TS/SCI eligibility.

Qualifications

• 3+ years of cybersecurity, digital forensics, or information security experience.
• ITIL Foundations v4 certification or ability to obtain within 9 months.
• Current/active Top Secret clearance with ability to obtain TS/SCI status.

Responsibilities

• Assess digital information, systems, and artifacts to identify indicators of compromise and intrusion activity across USSTRATCOM environments.
• Gather, preserve, and handle digital evidence per procedures to support investigations and mission requirements.
• Report on cyber threats, security breaches, and anomalous activity across NIPRNet, SIPRNet, JWICS, and SAP/SAR networks.
• Conduct threat analysis, vulnerability assessments, and risk evaluations to strengthen system security posture.
• Support incident response activities including triage, containment, remediation, and documentation of cybersecurity events.
• Apply cybersecurity best practices, compliance standards, and hardening techniques to safeguard mission-critical systems and applications.
• Collaborate with system administrators and network engineers to achieve mission objectives.

Skills

Cybersecurity

Digital forensics

Information security

Incident response

Threat hunting

Forensic analysis

Threat analysis

Security operations

Education

ITIL Foundations v4 Certificate

Tools

Splunk

Job description

General Dynamics Information Technology, Inc. is seeking a cybersecurity professional to support USSTRATCOM missions from Offutt AFB, NE.

You will perform threat analysis, incident response, and forensic activities to protect critical networks including NIPRNet, SIPRNet, JWICS, and SAP/SAR environments. The role requires 3+ years in cybersecurity or digital forensics, ITIL v4 certification (or ability to obtain within 9 months), and a current TS clearance with TS/SCI eligibility.