Cyber Intrusion Analyst I

Date: Jun 25, 2024

Location: Savannah, GA, US

Company: Gulfstream Aerospace Corporation

Cyber Intrusion Analyst I in  GAC Savannah

Unique Skills:

*This position is open to 1st, 2nd, and 3rd shift*


The following attributes are all important and experience and/or working knowledge will be a plus.

Experience in other fields will be considered if skills are transferable.

Looking for a seasoned cyber security professional who remains current on the evolving cyber security environment and technologies.


Experience with UEBA, EDR, XDR, DLP, SIEM and SOAR concepts/technologies

Deep understanding of the life cycle of cybersecurity threats, attacks, attack vectors and methods of exploitation with an understanding of intrusion set tactics, techniques and procedures (TTPs)

Experience in Intelligence Driven Defense, Cyber Kill Chain methodology, and/or MITRE ATT&CK framework.  Threat Hunting

Strong analytical and troubleshooting skills

Experience with vulnerability management tools and /or programs

Experience with reverse engineering malware 

Experience in the area of Cloud Security - CCSP or CCSK a plus

Experience securing MS AD/Azure environments

Experience in the digital forensics field

Experience in Networking and/or Firewalls a plus

Willing and capable of training team members

Python programming

(These positions include shift work required to cover 24x7 Security Operations, Position is on site with possibility of some hybrid remote work, but primary location is on site)



Education and Experience Requirements

Bachelor's Degree or equivalent combination of education and experience to successfully perform the essential functions of the job. Degree in information security, Computer Sciences or Technology related field preferred. .

Position Purpose:

Under supervision, the Cyber Intrusion Analyst I will provide frontline security monitoring, analysis, investigations and incident response. The analyst will perform monitoring and analysis of security systems data from multiple security systems.

Job Description

Principle Duties and Responsibilities:

Essential Functions:
  1. The analyst will perform monitoring and analysis of security systems data from multiple security components including firewalls, IPS, VPN, web filtering, SIEM systems, host based intrusion detection, email filtering etc. Monitor Intrusion Detection systems (IDS) Analyze security data to effectively detect intrusions & attempted intrusions and to initiate and engage the proper resources to mitigate the risk and validating (IDS) alerts.
  2. Collecting and analyzing investigative information and data (e.g. internet history information, system logs, network traffic activity, encrypted or erased data) to identify signs or sources of compromise, poor security practices and unauthorized activities.
  3. Enforcing procedures for preventing web abuse; guiding the administration of security tools that monitor web security. Conducting preliminary security investigations related to employee abuse of security policies.
  4. Examining and analyzing network traffic, related applications and operating systems to identify potential threats, anomalous or malicious activities to network resources .
  5. Conducts preliminary forensic collections of electronic evidence including information system and network devices for legal, human resources, ethics, and information security.
  6. Support of customers with security and general technology needs.

Additional Functions:
  1. Able to be on call for incidents and problems; also able to work different shifts. .
  2. Able to travel as needed. .
  3. Proficient in the use of incident response and forensics tools such as FTK, Encase, and Cellebrite. .

Perform other duties as assigned.

Other Requirements:
  1. Must have an understanding of cyber forensics, networking, and information security technologies and be able to demonstrate outside-the-box thinking and continuous learning.
  2. Experience with the following operating systems: Windows, OSX, IOS, Linux or UNIX.
  3. Security Certification such as CISSP, CEH, ACE, EnCE, CCE, Security+ etc. is a plus.

A credit history check from a national credit bureau will be conducted for all candidates for this position including new hires and current employees seeking promotion or transfer.

Additional Information

Requisition Number: 220992

Category: Information Systems

Percentage of Travel: Up to 25%

Shift: First

Employment Type: Full-time

Posting End Date: 07/26/2024 


Equal Opportunity Employer/Veterans/Disabled.



Gulfstream does not provide work visa sponsorship for this position, unless the applicant is a currently sponsored Gulfstream employee.


 Legal Information | Site Utilities | Contacts | Sitemap
Copyright © 2024 Gulfstream Aerospace Corporation. All Rights Reserved. A General Dynamics Company.

Gulfstream Aerospace Corporation, a wholly-owned subsidiary of General Dynamics (NYSE: GD), designs, develops, manufactures, markets, services and supports the world's most technologically-advanced business jet aircraft

Nearest Major Market: Savannah

Job Segment: Cyber Security, Computer Forensics, Aerospace, Unix, Linux, Security, Aviation, Technology