Cybersecurity - Incident Manager - Triage, Threat, SIEM

Erias Ventures, LLC.; Arlington (VA); On-site; USD 110,000 - 145,000; Full time

Benefits offered by this job

Above Market Pay

401k with immediate vesting

Professional development bonuses

Paid time off

Job summary

Erias Ventures seeks an experienced Incident Manager to rapidly deploy and manage secure, cloud-based engagement kits for cyber incident response and threat hunting across federal, state, and critical infrastructure sectors.

The Senior JCDC Cyber Triage Analyst will act as a technical SME, mentor analysts, and coordinate with interagency partners to produce high-quality threat assessments guiding national cyber defense priorities.

Qualifications

• Bachelor’s degree in Computer Science, Cybersecurity, or related field; 7+ years in threat intelligence or incident response.
• 5–7 years of progressive experience in threat intelligence, SOC operations, or cyber incident response.
• Advanced proficiency with threat intelligence platforms and SIEM tools.
• Deep knowledge of MITRE ATT&CK and intelligence-driven cyber defense concepts.
• Proven track record coordinating with federal agencies and managing complex stakeholder relationships.

Responsibilities

• Conduct advanced triage and analysis of high-severity cyber threat intelligence.
• Serve as technical escalation point for challenging threat assessments.
• Perform IOC enrichment using classified and unclassified sources.
• Coordinate with FBI, NSA, USCYBERCOM and other partners on joint threat assessments.
• Provide mentorship and training to mid-level and junior analysts.
• Develop analytical tradecraft, triage playbooks, and decision matrices.
• Lead projects to enhance triage processes, automation, and threat detection capabilities.
• Author detailed threat assessments and briefs for leadership and partners.

Skills

Threat intelligence

SIEM expertise

Interagency coordination

Analytical writing

Brief senior leadership

Mentoring

Scripting (Python)

Education

Bachelor's degree in relevant field

Master's degree preferred

Tools

SIEM tools

Threat intelligence platforms

MITRE ATT&CK framework

Job description

Erias Ventures was founded to serve its customers with an entrepreneurial mindset. We value creative problem-solving, open communication, and empowering our employees to make decisions and put forth new ideas.

Our staff includes technical experts working across multiple disciplines, bringing diverse perspectives to every project. We are 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.

Description

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.

• 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

Clearance

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.

Experience

• 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. Master’s degree is preferred.
• 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

Desired Skills

• 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

Benefits

Erias Ventures provides a complete package of wealth, health, and happiness benefits.

The expected salary range for this position, depending on education and years of experience is $110,000 - $145,000.

Wealth 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

Health Benefits

• 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

Happiness Benefits

• 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

At Erias Ventures, we are dedicated to fostering a diverse and inclusive workplace. As an equal opportunity employer, we ensure that all qualified applicants are considered for employment based on merit, without discrimination. We welcome individuals regardless of race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status.