Cybersecurity - Incident Manager - Triage, Threat, SIEM

Erias Ventures•Arlington, VA

About The Position

Erias Ventures is seeking engineers who wish to grow their careers and want to become part of a technically strong and growth-oriented company focused on bringing innovative solutions to the difficult mission problems facing our customers. We have an immediate need for an Incident Manager to provide rapid deployment and management of secure cloud-based engagement kits for cyber incident response and threat hunting operations. This program enables analysts to quickly access the tools and environments they need to investigate cyber threats affecting federal agencies, state and local governments, and critical infrastructure. Working on this team means directly supporting the nation's cybersecurity defenders by ensuring they have reliable, scalable, and secure cloud infrastructure available within hours of a cyber incident—helping protect America's digital infrastructure when it matters most. The Senior JCDC Cyber Triage Analyst serves as a technical subject matter expert within the JCDC triage function, handling complex threat intelligence assessments while mentoring junior analysts and serving as a technical liaison to interagency partners. This role combines advanced technical analysis capabilities with strategic thinking and partnership coordination, ensuring high-quality threat assessments inform national cyber defense priorities.

Requirements

Bachelor’s degree in a technical discipline from an accredited college or university in Computer Science, Cybersecurity, Computer Engineering, or related discipline; or HS Diploma & 7+ years of directly relevant technical experience.
5-7 years of progressive experience in threat intelligence, SOC operations, or cyber incident response
Demonstrated expertise in malware analysis, threat actor attribution, and cyber campaign analysis
Advanced proficiency with threat intelligence platforms, SIEM tools, and analytical frameworks
Deep knowledge of MITRE ATT&CK framework and intelligence-driven cyber defense concepts
Proven track record coordinating with federal agencies and managing complex stakeholder relationships
Strong understanding of critical infrastructure interdependencies and sector-specific threats
Exceptional analytical writing skills with ability to communicate complex technical findings to diverse audiences
Experience briefing technical and non-technical audiences, including senior leadership
Must be able to work collaboratively across physical locations
Must be a US Citizen.
Must have a current TS/SCI clearance.
Must be able to obtain DHS Suitability.
Candidates cannot be sponsored or nominated for a government security clearance under this position.

Nice To Haves

Master’s degree is preferred.
Prior experience in federal government cybersecurity roles (CISA, FBI, NSA, DoD)
Experience the CISA NCISS National Cyber Incident Scoring System to be able to prioritize triaging of incident
Knowledge of general attack stages (e.g., foot printing and scanning, enumeration, gaining access, escalation of privileges, maintaining access, network exploitation, covering tracks, etc.)
Demonstrated experience with recognizing and categorizing types of vulnerabilities and associated attacks- Knowledge of Computer Network Defense policies, procedures, and regulations
Knowledge of different operational threat environments (e.g., first generation [script kiddies], second generation [non nation-state sponsored], and third generation [nation-state sponsored])
Knowledge of system and application security threats and vulnerabilities (e.g., buffer overflow, mobile code, cross-site scripting, PL/SQL and injections, race conditions, covert channel, replay, return-oriented attacks, and malicious code)
Published threat intelligence research or contributions to open-source security community
Experience with threat hunting and proactive threat detection methodologies
Knowledge of foreign adversary cyber capabilities and geopolitical threat landscape
Familiarity with Privacy Act and information handling requirements for government operations
CISSP, GCTI, GCFA, GREM, or similar advanced certifications

Responsibilities

Conduct advanced triage and analysis of complex, high-severity cyber threat intelligence, and IOC packages
Serve as technical escalation point for challenging or ambiguous threat assessments requiring deep expertise
Perform sophisticated IOC enrichment using classified and unclassified intelligence sources
Coordinate directly with FBI, NSA, USCYBERCOM, and other interagency partners on joint threat assessments
Provide technical mentorship and training to mid-level and junior triage analysts
Develop and refine analytical tradecraft, triage playbooks, and decision matrices
Lead special projects to enhance triage processes, automation, and threat detection capabilities
Author detailed threat assessments and intelligence briefs for JCDC leadership and partner organizations
Represent the triage team in interagency working groups and information-sharing forums
Identify patterns across multiple threat reports to detect emerging campaigns or threat actor activity
Conduct quality review of analyst products and provide constructive feedback
Support after-hours on-call rotation for critical incidents requiring senior-level triage assessment
Contribute to strategic planning for JCDC operational capability development
Interface with critical infrastructure sector partners to understand threat concerns and provide tailored analysis

Benefits

Above Market Hourly Pay
11% Roth or Traditional 401k with Immediate Vesting and Deposit
Spot Bonuses for Assisting with Business Development and Company Growth
Professional Development Bonuses for Certificates and Degrees
Company subsidized Medical Coverage
100% Company Paid Vision and Dental Coverage
100% Company Paid Long Term Disability , Short Term Disability , and Group Life Insurance
Monthly Wellness Reimbursement
Paid Time Off with Flexible Work Schedules and Birthday Off
Amazon Prime Membership and Monthly Internet Reimbursement
Technology and Productivity Allowance for Equipment and Supplies
Morale Building and Company Events to Celebrate our Successes and Build our Community
Onboarding and Annual Swag
Company Paid Professional Development and Training