Senior Cyber Network Defense Analyst

Solutions3 LLC; Arlington, Northern (VA, KY); Hybrid; USD 110,000 - 150,000; Full time

Job summary

Solutions³ LLC is supporting our prime contractor and their U.S. Government customer on a large mission critical development and sustainment program for on and offsite incident response to Government agencies and critical infrastructure owners who experience cyber-attacks.

Solutions³ LLC is seeking a Cyber Network Defense Analysts (CNDA) to support this critical mission by providing front line response for digital forensics/incident response (DFIR) and proactively hunting for malicious cyber

Qualifications

• 5+ years of directly relevant experience in network investigations.
• US Citizen with active TS/SCI clearance and DHS suitability eligibility.
• Strong knowledge of TCP/IP and standard network protocols (ICMP, HTTP/S, DNS, SSH, SMB).

Responsibilities

• Assists Government lead in coordinating teams during preliminary incident response investigations.
• Interfaces with the customer on site.
• Determines actions in response to anomalous network activity.
• Assesses network topology and configurations to identify security concerns.
• Collects network artifacts (PCAP, domains, URI, certificates) for mitigation of incidents.
• Analyzes malicious network activity to identify exploitation methods and effects.
• Collects device integrity data and checks for tampering or compromise.
• Supports on-site forensic collections and threat analysis.

Skills

CND policies

TCP/IP protocols

Network topologies

WiFi networking

Splunk/SIEM

ATT&CK

Education

Bachelor of Science in CS/Cyber Security/CS Engineering

Tools

Wireshark

Splunk

Job description

Solutions³ LLC is supporting our prime contractor and their U.S. Government customer on a large mission critical development and sustainment program for on and offsite incident response to Government agencies and critical infrastructure owners who experience cyber-attacks.

Solutions³ LLC is seeking a Cyber Network Defense Analysts (CNDA) to support this critical mission by providing front line response for digital forensics/incident response (DFIR) and proactively hunting for malicious cyber