ARSIEM Corporation
Network Based Systems Analyst IV
ARSIEM Corporation, Arlington, Virginia, United States, 22201
Network Forensics Cybersecurity Analyst 4
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Network Forensics Cybersecurity Analyst 4
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ARSIEM Corporation Network Forensics Cybersecurity Analyst 4
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Network Forensics Cybersecurity Analyst 4
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ARSIEM Corporation About ARSIEM Corporation
At ARSIEM Corporation we are committed to fostering a proven and trusted partnership with our government clients. We provide support to multiple agencies across the United States Government. ARSIEM has an experienced workforce of qualified professionals committed to providing the best possible support. About ARSIEM Corporation
At ARSIEM Corporation we are committed to fostering a proven and trusted partnership with our government clients. We provide support to multiple agencies across the United States Government. ARSIEM has an experienced workforce of qualified professionals committed to providing the best possible support.
As demand increases, ARSIEM continues to provide reliable and cutting-edge technical solutions at the best value to our clients. That means a career packed with opportunities to grow and the ability to have an impact on every client you work with.
ARSIEM is looking for a
Network Forensics Cybersecurity Analyst 4
. This position will support one of our Government clients in Arlington, VA.
Responsibilities
Assists the Government lead in coordinating teams in preliminary incident response investigations Assists the Government lead with interfacing with the customer while on site Determines appropriate courses of actions in response to identified and analyses anomalous network activity Assesses network topology and device configurations identifying critical security concerns and providing security best practice recommendations Assists with the writing and publishing of Computer Network Defense guidance and reports on incident findings to appropriate constituencies Collects network intrusion artifacts (e.g., PCAP, domains, URIs, certificates, etc.) and uses discovered data to enable mitigation of potential Computer Network Defense incidents Analyzes identified malicious network activity to determine weaknesses exploited, exploitation methods, effects on system and information Assists with real-time CND incident handling (i.e., forensic collections, intrusion correlation and tracking, threat analysis, and advising on system remediation) tasks to support onsite engagements Provide technical briefings as required
Minimum Qualifications
BS Computer Science, Cyber Security, Computer Engineering, or related degree; or HS Diploma & 10+ years of network investigations experience. 8+ years of directly relevant experience in network investigations In depth knowledge of CND policies, procedures and regulations In depth knowledge of standard protocols ICMP, HTTP/S, DNS, SSH, SMTP, SMB, NFS, TCP/IP In depth knowledge and experience of Wifi networking In depth knowledge and experience of network topologies DMZs, WANs, etc. Substantial knowledge of Splunk (or other SIEMs) Understanding of MITRE Adversary Tactics, Techniques and Common Knowledge (ATT&CK) Knowledge of Computer Network Defense policies, procedures, and regulations Knowledge of defense-in-depth principles and general attack stages with respect to network security architecture Ability to characterize and analyze network traffic to identify anomalous activity and potential threats to network resources Ability to identify and analyze anomalies in network traffic using metadata Experience with reconstructing a malicious attack or activity based on network traffic Experience examining network topologies to understand data flows through the network Must be able to work collaboratively across physical locations
Preferred Qualifications
Substantial knowledge of network device integrity concepts and methodologies Proficiency with network analysis software (e.g. Wireshark) Proficiency with carving and extracting information from PCAP data Proficiency with non-traditional network traffic (e.g. Command and Control) Proficiency with preserving evidence integrity according to standard operating procedures or national standards Proficiency with virtualized environments Desired Certifications: DoD 8140.01 IAT Level II, IASAE II, CSSP Analyst, GCIA, GCIH, CSSP Analyst/CSSP Incident Responder, CEH, SANS GIAC GNFA preferred
Clearance Requirement
: This position requires an Active TS/SCI clearance and the ability to obtain Department of Homeland Security (DHS) Entry on Duty (EOD) Suitability.
Candidate Referral
: Do you know someone who would be GREAT at this role? If you do, ARSIEM has a way for you to earn a bonus through our referral program for persons presenting NEW (not in our resume database) candidates who are successfully placed on one of our projects. The bonus for this position is $3,500, and the referrer is eligible to receive the sum for any applicant we place within 12 months of referral. The bonus is paid after the referred employee reaches 6 months of employment.
ARSIEM is proud to be an Equal Opportunity and Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status, age, or any other federally protected class.
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Join to apply for the
Network Forensics Cybersecurity Analyst 4
role at
ARSIEM Corporation Network Forensics Cybersecurity Analyst 4
1 week ago Be among the first 25 applicants Join to apply for the
Network Forensics Cybersecurity Analyst 4
role at
ARSIEM Corporation About ARSIEM Corporation
At ARSIEM Corporation we are committed to fostering a proven and trusted partnership with our government clients. We provide support to multiple agencies across the United States Government. ARSIEM has an experienced workforce of qualified professionals committed to providing the best possible support. About ARSIEM Corporation
At ARSIEM Corporation we are committed to fostering a proven and trusted partnership with our government clients. We provide support to multiple agencies across the United States Government. ARSIEM has an experienced workforce of qualified professionals committed to providing the best possible support.
As demand increases, ARSIEM continues to provide reliable and cutting-edge technical solutions at the best value to our clients. That means a career packed with opportunities to grow and the ability to have an impact on every client you work with.
ARSIEM is looking for a
Network Forensics Cybersecurity Analyst 4
. This position will support one of our Government clients in Arlington, VA.
Responsibilities
Assists the Government lead in coordinating teams in preliminary incident response investigations Assists the Government lead with interfacing with the customer while on site Determines appropriate courses of actions in response to identified and analyses anomalous network activity Assesses network topology and device configurations identifying critical security concerns and providing security best practice recommendations Assists with the writing and publishing of Computer Network Defense guidance and reports on incident findings to appropriate constituencies Collects network intrusion artifacts (e.g., PCAP, domains, URIs, certificates, etc.) and uses discovered data to enable mitigation of potential Computer Network Defense incidents Analyzes identified malicious network activity to determine weaknesses exploited, exploitation methods, effects on system and information Assists with real-time CND incident handling (i.e., forensic collections, intrusion correlation and tracking, threat analysis, and advising on system remediation) tasks to support onsite engagements Provide technical briefings as required
Minimum Qualifications
BS Computer Science, Cyber Security, Computer Engineering, or related degree; or HS Diploma & 10+ years of network investigations experience. 8+ years of directly relevant experience in network investigations In depth knowledge of CND policies, procedures and regulations In depth knowledge of standard protocols ICMP, HTTP/S, DNS, SSH, SMTP, SMB, NFS, TCP/IP In depth knowledge and experience of Wifi networking In depth knowledge and experience of network topologies DMZs, WANs, etc. Substantial knowledge of Splunk (or other SIEMs) Understanding of MITRE Adversary Tactics, Techniques and Common Knowledge (ATT&CK) Knowledge of Computer Network Defense policies, procedures, and regulations Knowledge of defense-in-depth principles and general attack stages with respect to network security architecture Ability to characterize and analyze network traffic to identify anomalous activity and potential threats to network resources Ability to identify and analyze anomalies in network traffic using metadata Experience with reconstructing a malicious attack or activity based on network traffic Experience examining network topologies to understand data flows through the network Must be able to work collaboratively across physical locations
Preferred Qualifications
Substantial knowledge of network device integrity concepts and methodologies Proficiency with network analysis software (e.g. Wireshark) Proficiency with carving and extracting information from PCAP data Proficiency with non-traditional network traffic (e.g. Command and Control) Proficiency with preserving evidence integrity according to standard operating procedures or national standards Proficiency with virtualized environments Desired Certifications: DoD 8140.01 IAT Level II, IASAE II, CSSP Analyst, GCIA, GCIH, CSSP Analyst/CSSP Incident Responder, CEH, SANS GIAC GNFA preferred
Clearance Requirement
: This position requires an Active TS/SCI clearance and the ability to obtain Department of Homeland Security (DHS) Entry on Duty (EOD) Suitability.
Candidate Referral
: Do you know someone who would be GREAT at this role? If you do, ARSIEM has a way for you to earn a bonus through our referral program for persons presenting NEW (not in our resume database) candidates who are successfully placed on one of our projects. The bonus for this position is $3,500, and the referrer is eligible to receive the sum for any applicant we place within 12 months of referral. The bonus is paid after the referred employee reaches 6 months of employment.
ARSIEM is proud to be an Equal Opportunity and Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status, age, or any other federally protected class.
Seniority level
Seniority level
Mid-Senior level Employment type
Employment type
Full-time Job function
Job function
Information Technology Industries
IT Services and IT Consulting Referrals increase your chances of interviewing at ARSIEM Corporation by 2x Get notified about new Cyber Security Analyst jobs in
Arlington, VA . FBI Special Agent: Cybersecurity/IT Expertise
Arlington, VA $99,461.00-$128,329.00 5 days ago Washington, DC $120.00-$125.00 4 weeks ago Security Operations Center (SOC) Analyst
Junior Cybersecurity SIEM Monitoring Analyst
Information Security Analyst (SOC 2 Compliance)
Fairfax, VA $92,400.00-$115,000.00 1 month ago Bethesda, MD $70,000.00-$85,000.00 2 weeks ago Security Operations Center (SoC) Analyst
Sterling, VA $70,000.00-$85,000.00 1 week ago Washington, DC $122,000.00-$183,000.00 6 days ago Junior Cybersecurity Threat Intelligence Analyst
Security (SOC) Analyst, Secret Clearance Required
Herndon, VA $70,000.00-$76,000.00 2 weeks ago Were unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI. #J-18808-Ljbffr