Senior Cyber Triage Analyst – TS/SCI

argocyber; Arlington (VA); On-site; USD 120,000 - 160,000; Full time

Job summary

Argo Cyber Systems, LLC is seeking an experienced JCDC Cyber Triage Analyst to support the Joint Cyber Defense Collaborative (JCDC). You will perform initial triage of threat reports, IOC submissions, and cybersecurity notifications, serving as frontline defender.

This is a non-entry level role requiring 2–4+ years of cybersecurity experience, TS/SCI clearance, and strong written/verbal communication to coordinate with government and industry partners.

Qualifications

• 2–4+ years of progressive cybersecurity experience.
• Experience in SOC, CTI, incident response, or network monitoring.
• Ability to independently triage and analyze cybersecurity incidents and incidents.

Responsibilities

• Perform initial triage and assessment of incoming cyber threat tickets, incident reports, IOC submissions, and cybersecurity notifications.
• Analyze indicators and artifacts including IPs, domains, URLs, file hashes, and malware artifacts.
• Correlate indicators with known threat actors, campaigns, and TTPs.
• Develop concise, defensible cyber triage reports with actionable recommendations.
• Coordinate with interagency partners and escalate when needed.

Skills

SOC Operations

Cyber Threat Intelligence

Incident response

Network security monitoring

Threat hunting

Cybersecurity operations

Education

Bachelor's degree

High School Diploma or equivalent plus 4+ years of experience

Tools

SIEM

Threat Intelligence Platforms (TIPs)

Case management systems

Cybersecurity ticketing platforms

Job description

Argo Cyber Systems, LLC is seeking an experienced JCDC Cyber Triage Analyst to support the Joint Cyber Defense Collaborative (JCDC). You will perform initial triage of threat reports, IOC submissions, and cybersecurity notifications, serving as frontline defender.

This is a non-entry level role requiring 2–4+ years of cybersecurity experience, TS/SCI clearance, and strong written/verbal communication to coordinate with government and industry partners.