×
Register Here to Apply for Jobs or Post Jobs. X

Senior Cyber Defense Incident Responder Security Clearance

Job in Washington, District of Columbia, 20001, USA
Listing for: M9 Solutions
Full Time position
Listed on 2025-11-26
Job specializations:
  • IT/Tech
    Cybersecurity, Data Security, Network Security
Job Description & How to Apply Below
Position: Senior Cyber Defense Incident Responder with Security Clearance
M9 Solutions , Washington, DC M9 Solutions is dedicated to providing IT services and solutions to the Federal Government by mobilizing the right people, skills, clearance levels, and technologies to help organizations who desire improved performance and modern, sustainable change. M9 has provided quality IT services and support to more than 30 Federal Agencies and multiple commercial customers nationwide. Our capabilities include digital transformation, software development, cloud migration, applications & infrastructure, cybersecurity, data delivery & analytics, and IT talent solutions.

M9 Solutions is seeking a Senior Cyber Defense Incident Responder to work on-site in support of a government contract for a client located in Washington, DC. An active TS/SCI clearance is required. Responsibilities
* Facilitates and coordinates with leadership to provide expert technical support to the enterprise-wide cyber defense technicians to resolve cyber defense incidents.
* Correlates incident data to identify specific vulnerabilities and make recommendations that enable expeditious remediation to any attacks within the client networks.
* Respond to cyber incidents as necessary and act as a liaison between entities with internal and external stakeholders within the organization.
* Collects intrusion artifacts (e.g., source code, malware, trojans) and uses discovered data to enable mitigation of potential cyber defense incidents within the enterprise.
* Performs analysis of log files from a variety of sources to identify possible threats to network security.
* Performs cyber defense incident triage, to include determining scope, urgency, and potential impact, identifies the specific vulnerability, and makes recommendations that enable expeditious remediation.
* Performs cyber defense trend analysis and reporting.
* Assists in Incident Response processes and in the enhancement of behavioral analytics, including the development of Concept of Operations and Standards Operating Procedures.
* Develops and maintains models for cyber threat mitigation and improves threat modeling.
* Uses behavior analytics (UBA) and ensures all infrastructure components meet proper performance standards.
* Coordinates and provides expert technical support to enterprise-wide cyber defense technicians to resolve cyber defense incidents.
* Coordinates incident response functions.
* Monitors external data sources (e.g., cyber defense vendor sites, Computer Emergency Response Teams, Security Focus) to maintain currency of cyber defense threat conditions and determine which security issues may have an impact on the enterprise.
* Performs cyber defense trend analysis and reporting.
* Performs initial, forensically sound collection of images and inspects to discern possible mitigation/remediation on enterprise systems.
* Receives and analyzes network alerts from various sources within the enterprise and determines possible causes of such alerts.
* Writes and publishes after-action reviews.
* Writes and publishes cyber defense techniques, guidance, and reports on incident findings to appropriate constituencies.
* Assists junior Incident Response Technicians in their tasks.
Required

Skills and Qualifications
* TS/SCI security clearance.
* Bachelor's degree in a related field.
* 8 years of relevant experience. In lieu of some experience, industry certifications can be substituted.
* Proven experience conducting incident response and forensic investigations within large, complex enterprise environments, including analysis of malware, logs, and network traffic to identify and mitigate threats.
* Strong understanding of cyber threat intelligence, behavioral analytics, and security operations processes, with the ability to develop and document standard operating procedures and after-action reports.
Full-Time Employee Compensation
* M9 Solutions' pay range for this position is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include, but are not limited to, responsibilities of the position, education, experience, knowledge, skills, abilities, as well as internal…
Position Requirements
10+ Years work experience
To View & Apply for jobs on this site that accept applications from your location or country, tap the button below to make a Search.
(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).
 
 
 
Search for further Jobs Here:
(Try combinations for better Results! Or enter less keywords for broader Results)
Location
Increase/decrease your Search Radius (miles)

Job Posting Language
Employment Category
Education (minimum level)
Filters
Education Level
Experience Level (years)
Posted in last:
Salary