FuntoNetwork Consulting ยท 9 hours ago
Senior Cyber Security Engineer
New York, NY
Full-time
Onsite
Senior Level
5+ years expFuntoNetwork is a specialized IT consulting firm focused on delivering proactive cybersecurity solutions, particularly in Managed Detection & Response (MDR) services. They are seeking a highly skilled Senior Cyber Security Engineer to join their MDR delivery team, responsible for threat hunting, incident response, and enhancing detection capabilities for clients.
Information Technology & Services
Responsibilities
Conduct proactive, hypothesis-driven threat hunting across client environments to identify advanced and persistent threats
Develop, refine, and deploy custom detection rules (SIEM queries, YARA, EDR logic) to enhance detection accuracy and coverage
Analyze adversary TTPs (Tactics, Techniques, and Procedures) to evolve hunting methodologies and detection strategies
Serve as the primary escalation point and lead investigator for complex security incidents
Perform in-depth forensic analysis (endpoint, memory, network, cloud) to determine scope, root cause, and impact
Lead remote containment, eradication, and recovery efforts in close coordination with client IT teams
Act as a trusted technical advisor for assigned MDR clients, providing expert insights during security reviews and post-incident briefings
Author and deliver detailed incident reports, executive summaries, and actionable remediation guidance
Proactively recommend security improvements based on observed telemetry, threats, and client risk profiles
Demonstrate deep expertise in our MDR technology stack (EDR/XDR, SIEM, network detection, threat intelligence platforms)
Optimize tool configurations, integrations, and alert workflows to maximize detection efficacy and operational efficiency
Contribute to the continuous improvement of MDR playbooks, runbooks, and standard operating procedures
Mentor and provide technical guidance to junior Security Analysts and Engineers
Develop and share threat intelligence briefings tailored to client industries
Qualification
Required
Bachelors degree in Cybersecurity, Computer Science, or a related field, or equivalent hands-on experience
Minimum of 5 years in hands-on security operations, with at least 2 years focused on threat hunting, incident response, or within an MDR/MSSP environment
Deep technical experience with: EDR platforms (e.g., CrowdStrike, Microsoft Defender for Endpoint, SentinelOne)
Deep technical experience with: SIEM solutions (e.g., Splunk, Microsoft Sentinel, Elastic) for advanced querying and investigation
Deep technical experience with: Digital forensics and incident response (DFIR) methodologies and tools
Proven ability to analyze malware, interpret attacker behavior, and conduct investigations across the cyber kill chain
Strong knowledge of network protocols, OS internals (Windows, Linux, macOS), and cloud (AWS, Azure, GCP) security monitoring
Excellent communication skills, with the ability to convey technical details clearly to both technical and executive audiences
Preferred
Industry certifications such as GCFA, GNFA, GCIH, OSCP, CySA+, or platform-specific credentials (Splunk, CrowdStrike)
Experience in a consulting or client-facing MDR role
Scripting proficiency (Python, PowerShell) for automation and tool creation
Experience with adversary simulation tools (e.g., Cobalt Strike) and purple team exercises
Benefits
Health
Dental
Vision
401k
Company
FuntoNetwork Consulting
FuntoNetwork | Consulting is a leading IT consulting firm dedicated to assisting businesses in navigating the digital transformation landscape.
51-200 employees
Funding
Current Stage
Growth StageCompany data provided by crunchbase