Network Forensics Cybersecurity Specialist

4 weeks ago

Arlington, Virginia, United States BCMC Full time

h3Job Description/h3pThe Hunt and Incident Response Team (HIRT) at the Department of Homeland Security (DHS) is responsible for securing the nation's infrastructure. As a Network Forensics Cybersecurity Analyst, you will provide critical support to this mission by assisting in preliminary incident response investigations, interfacing with customers, and analyzing network activity to identify potential threats. Your expertise in network topology, device configurations, and security best practices will be essential in developing mitigation and remediation plans. Additionally, you will be responsible for collecting and analyzing network intrusion artifacts, writing and publishing Computer Network Defense guidance, and reporting incident findings to relevant stakeholders./ph3Responsibilities:/h3ulliAssist in coordinating teams for preliminary incident response investigations/liliInterface with customers during on-site engagements/liliAnalyze network activity to identify potential threats/liliAssess network topology and device configurations to identify security concerns/liliDevelop mitigation and remediation plans/liliCollect and analyze network intrusion artifacts/liliWrite and publish Computer Network Defense guidance/liliReport incident findings to relevant stakeholders/li/ulh3Requirements:/h3ulliU.S. Citizenship/liliActive TS/SCI clearance/liliDHS Suitability/lili2+ years of directly relevant experience in network investigations/liliIn-depth knowledge of CND policies, procedures, and regulations/liliIn-depth knowledge of TCP/IP protocols/liliIn-depth knowledge of standard protocols (ICMP, HTTP/S, DNS, SSH, SMTP, SMB, NFS, etc.)/liliIn-depth knowledge and experience of Wi-Fi networking/liliIn-depth knowledge and experience of network topologies (DMZs, WANs, etc.)/liliSubstantial knowledge of Splunk (or other SIEMs)/liliUnderstanding of MITRE Adversary Tactics, Techniques, and Common Knowledge (ATT&CK)/liliKnowledge of Computer Network Defense policies, procedures, and regulations/liliKnowledge of defense-in-depth principles and general attack stages with respect to network security architecture/liliAbility to characterize and analyze network traffic to identify anomalous activity and potential threats to network resources/liliAbility to identify and analyze anomalies in network traffic using metadata/liliExperience with reconstructing malicious attacks or activities based on network traffic/liliExperience examining network topologies to understand data flows through the network/li/ulh3Desired Skills:/h3ulliSubstantial knowledge of network device integrity concepts and methodologies/liliProficiency with network analysis software (e.g., Wireshark)/liliProficiency with carving and extracting information from PCAP data/liliProficiency with non-traditional network traffic (e.g., Command and Control)/liliProficiency with preserving evidence integrity according to standard operating procedures or national standards/liliProficiency with designing cybersecurity systems and environments in a Linux and/or Windows environment/liliProficiency with virtualized environments/li/ulh3Education:/h3pBS in Computer Science, Cyber Security, Computer Engineering, or related field; or HS Diploma with 4-6 years of network investigations experience./ph3Desired Certifications:/h3ulliDoD IAT Level II, IASAE II, CSSP Analyst/liliDoD GCIA, GCIH, CSSP Analyst/CSSP Incident Responder/liliDoD CEH, CSSP Analyst/liliSANS GIAC GNFA preferred/li/ulpBusiness Computers Management Consulting Group, LLC (BCMC) is a small business specializing in Information Technology (IT), Cybersecurity, Information Assurance (IA), SOA, Big Data Management, Program Management, and more for Federal, State, and Local agencies. We possess highly skilled engineers, providing innovative solutions backed by strong past performances. We are ISO 9001:2015, ISO 27001:2013, 20000:2018, and CMMI L3 certified and registered, promising highest quality and services to all of our clients./ppBenefits include an extremely competitive salary, 95% employer-paid medical, dental, and vision coverages, 100% employer-paid life, STD, and LTD disability coverages, 401k with company match and profit sharing, Flexible Spending Account (FSA) for dependent and health care, and 11 standard holidays and 3 weeks of annual leave.

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