Horizon Industries
Computer Network Defense Analyst (EAIRS)
$120K–$125K
Columbus, OH · Full-time · Posted Sep 22, 2026
- Experience
- Five years of relevant IT experience; two years performing root cause analysis of cybersecurity events and incidents.
About the job
Monitors DLA’s enterprise network for cybersecurity threats and investigates, analyzes, and responds to suspicious activity and incidents.
What you'll do
- Monitor SIEM, security tools, logs, and network traffic to detect threats, attacks, and signs of compromise.
- Protect the network and respond to alerts and emerging threats, including through incident analysis and response.
- Support cybersecurity tools and applications, and help develop detection and incident-response capabilities.
What they ask for
- Five years of relevant IT experience, including two years performing root cause analysis of cybersecurity events and incidents.
- Active DoD Top Secret clearance.
- Relevant DoD 8570.01 IAT Level II certification: CCNA-Security, CySA+, GICSP, GSEC, Security+ CE, CND, or SSCP; must maintain CNDSP/CSSP-IR.
- Working knowledge of at least two listed types of security tools and understanding of Defense-in-Depth.
Nice to have
- Ability to build scripts and tools to improve threat detection and incident response, preferably in SPL, Python, or PowerShell.
Pay
$120,000-$125,000 (USD, base salary)
Tools
SIEM, CCNA-Security, CySA+, GICSP, GSEC, Security+ CE, SPL, Python
Model-written summary · the original posting is authoritative