Cyber Network Defense Analyst II
Company: Raytheon Technologies
Location: Arlington
Posted on: March 19, 2023
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Job Description:
Date Posted:
2022-02-09-08:00
Country:
United States of America
Location:
VA149: 1110 N Glebe Road Arlington 1110 North Glebe Road Suite 630,
Arlington, VA, 22201 USA
Position Role Type:
Unspecified
Raytheon Technologies provides remote and onsite advanced technical
assistance, proactive hunting, rapid onsite incident response, and
immediate investigation and resolution using host-based,
network-based and cloud-based cybersecurity analysis capabilities.
Team personnel provide front line response for digital
forensics/incident response (DFIR) and proactively hunting for
malicious cyber activity. We are seeking Cyber Network Defense
Analysts (CNDA) to support this critical customer mission.
The CDNA uses information collected from a variety of sources to
monitor network activity and analyze it for evidence of suspicious
behavior. Monitoring and analysis are performed to identify and
report events that occur, or might occur, within the network, in
order to protect information, information systems, and networks
from threats. Responsibilities:
Characterize and analyze network traffic to identify anomalous
activity and potential threats to network resources
Coordinate with enterprise-wide cyber defense staff to validate
network alerts
Document and escalate incidents (including event's history, status,
and potential impact for further action) that may cause ongoing and
immediate impact to the environment
Perform cyber defense trend analysis and reporting
Perform event correlation using information gathered from a variety
of sources within the enterprise to gain situational awareness and
determine the effectiveness of an observed attack
Provide daily summary reports of network events and activity
relevant to cyber defense practices
Receive and analyze network alerts from various sources within the
enterprise and determine possible causes of alerts
Provide timely detection, identification, and alerting of possible
attacks/intrusions, anomalous activities, and misuse activities and
distinguish these incidents and events from benign activities
Use cyber defense tools for continual monitoring and analysis of
system activity to identify malicious activity
Analyze identified malicious activity to determine weaknesses
exploited, exploitation methods, effects on system and
information
Identify and analyze anomalies in network traffic using
metadata
Validate intrusion detection system (IDS) alerts against network
traffic using packet analysis tools
Identify applications and operating systems of a network device
based on network traffic
Reconstruct a malicious attack or activity based off network
traffic
Identify network mapping and operating system (OS) fingerprinting
activities
Assist in the construction of signatures which can be implemented
on cyber defense network tools in response to new or observed
threats within the network environment or enclave
Required Skills/Clearances:
U.S. Citizenship
Active TS/SCI clearance
Ability to obtain Department of Homeland Security (DHS) Entry on
Duty (EOD) Suitability
5+ years of direct relevant experience in cyber defense analysis
using leading edge technologies and industry standard cyber defense
tools-
Experience successfully developing and deploying signatures
Experience detecting host and network-based intrusions via
intrusion detection technologies (e.g., Snort)
Experience implementing incident handling methodologies
Experience implementing protocol analyzers
Experience collecting data from a variety of cyber defense
resources
Experience reading and interpreting signatures (e.g. snort)
Experience performing packet-level analysis
Experience conducting trend analysis
Desired Skills:
Python programming experience
Strong math and science background
Experience with Carnegie Mellon SiLK tool suite
Required Education:
BS Computer Science, Cyber Security, Computer Engineering, or
related degree; or HS Diploma & 7+ years of network investigations
experience. Desired Certifications:
Employee Referral Award Eligibility: Only employees currently
within RMD and RI&S have the potential to receive a Referral
Award for submitting a referral to RMD and RI&S roles. ALL
eligibility requirements must be met to receive the Referral
Awarding.
This position is eligible for a Sign On Bonus dependent on the
candidates skill.
This position is eligible for Relocation.
Arlington, VA
#RISCyber
#RISCPS
#RISHIRT
Raytheon Technologies is An Equal Opportunity/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.
Privacy Policy and Terms:
Click on this link
(http://www.rtx.com/privacy/Job-Applicant-Privacy-Notice) to read
the Policy and Terms
Raytheon Technologies is An Equal Opportunity/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.
Keywords: Raytheon Technologies, Arlington , Cyber Network Defense Analyst II, Professions , Arlington, Virginia
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