Enterprise Information Services, Inc.

Cyber Threat Analyst

Job Location KR | KR-27
# of Openings
Targeted Job Start Date


This project will provide defensive cyberspace operations (DCO) support to Defensive Cyberspace Operations Division (DCOD), US Army Regional Cyber Center-Korea. The DCOD environment includes any hardware, software, application, tool, system, or network used by the Government, whether developed, leased, or commercially purchased.


Work shall include current and new systems at various lifecycle stages, and any future applications/systems not currently identified. DCO services are required to defend against unauthorized activity on all Army assets residing on the NIPRNet and SIPRNet. This includes activities from external hackers who may attempt to gain unauthorized access, insider threats attempts for unauthorized access, and policy violations that may impact network security and operations. The Contractor shall be required to continue performance during peacetime, crisis, hostilities, and war operations.


  • Ability to recognize a cyber security incident, taking appropriate action to report the incident and preserve evidence, mitigating any adverse impact, and devising defensive measures.
  • Support Disaster Recovery (DR) and Continuity of Operations (COOP) Capability.
  • Synchronize DCO programs with ARCYBER personnel as required via working group participation to develop, research, publish, test, and annually update Deliverables, Standard Operating Procedures and Tools, Tactics, Techniques and Procedures (TTTP) related to Cyber Defense, Live Incident Handling Analysis, Cyber Threat Analysis, Threat Detection, Computer Defense Assistance Program (CDAP), and the Cyber Intrusion Analysis Program (CIAP).
  • Support Cybersecurity Service Provider (CSSP) accreditation.
  • Conduct monthly training on specific DCO topics derived from previous incident analysis, security testing, lessons learned, and other self-directed research/study. Conduct Computer Defense Assistance Program (CDAP) missions IAW AR 380-53, Communications Security Monitoring.
  • Support an NDA team to travel to the incident location within 4 hours of notification.
  • Make recommendations for software tool development or upgrade (may include supported hardware) in support of internal defensive measure to narrow gaps within existing enterprise solutions.
  • At least twice annually, define current DCO posture and capabilities for supported networks, identify gaps with current DCO posture, generate a detailed analytical report for gaps found, and provide input to implementation plans.
  • Coordinate, de-conflict, and employ internal defensive measures within the DoDIN.
  • Assess new technologies and devices relevant to DCO.
  • Participate, if tasked, in exercises and assist with the development, planning and support of exercises such as Gaining Cyber Dominance or other cyberspace defense engagements.
  • Support Cyberspace Operations (CO) and DCO mission planning, mission analysis, and technical analysis.
  • Provide situational awareness of evolving network threats trends.
  • Participate in ARCYBER Cyberspace Operations (CO) meetings, conferences, and working groups.
  • Provide DCO Network Security Monitoring, Detection, and Analysis.
  • Analyze and correlate anomalous events identified in, Security Information Event Management (SIEM) systems, Big Data Analytics, and supporting devices/applications.
  • Analyze, correlate, and trend anomalous events and incidents to identify and characterize the threat or incident.
  • Conduct exploratory and in-depth analysis of network traffic from security devices, analysis of host based audit logs, malware analysis, trending of incident reports, correlation of classified and open source threat reporting, and linkages/integration with other DCO agencies.
  • Familiarity with Kali Linux and the Metasploit tool suite, Burpsuite Pro, wireless security tools and assessments, Cobalt Strike, Firewalls, Intrusion Detection and Prevention Systems, and other security assessment tools.
  • Conducts penetration testing and system security reviews for the Department of Defense Korean Theater of Operations.
  • Implement mitigation measures in response to general or specific Advanced Persistent Threats (APT), (attempted exploits/attacks, malware delivery, etc.) on the respective networks.
  • Develop, staff, coordinate, and execute Incident Response investigations for the operational environment (unclassified and classified).


Clearance and Certifications

  • Active DoD TS/SCI clearance
  • DoD CSSP-Incident Responder - CEH, CFR, CySA+, GCFA, GCIH or SCYBER.
  • DoD 8750 IAT Level II - CCNA Security, CySA, GICSP, GSEC, Security+, SSCP 
    Operating System Certification

Other Requirements

  • Bachelor’s degree and 4 years’ experience in Cyber Intrusion Analysis and Information Assurance technology; may substitute five additional years of experience for a Bachelor’s Degree
  • All DCO analysts shall have specialized experience in Information Technology (IT) defense infrastructure (Sensors, Vulnerability Scanners, Firewalls, etc.) and a working knowledge of wireless technology and Army operating systems (OS) (i.e. Windows, Apple, and UNIX).
  • Experience working independently to solve problems quickly and completely.
  • Experience leading the work of others..

EIS is an Equal Opportunity Employer/M/F/V/Disabled.



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