Principal Information Security Analyst

Memphis, Tennessee
Mar 17, 2017
Apr 16, 2017
Full Time

Performs all procedures necessary to ensure the safety of information systems assets and to protect systems from intentional or inadvertent access or destruction.

*  Performs Computer Security Incident Response activities for a large organization; coordinates with other government agencies to record and report incidents
*  Monitor and analyze Intrusion Detection Systems (IDS) to identify security issues for remediation
*  Recognizes potential; successful; and unsuccessful intrusion attempts and compromises thorough reviews and analyses of relevant event detail and summary information.
*  Evaluate firewall change requests and assess organizational risk
*  Communicates alerts to agencies regarding intrusions and compromises to their network infrastructure; applications and operating systems
*  Assists with implementation of counter-measures or mitigating controls
*  Ensures the integrity and protection of networks; systems; and applications by technical enforcement of organizational security policies; through monitoring of vulnerability scanning devices
*  Performs periodic and on-demand system audits and vulnerability assessments; including user accounts; application access; file system and external Web integrity scans to determine compliance
*  Prepares incident reports of analysis methodology and results
*  Provides guidance and work leadership to less-experienced technical staff members; and may have supervisory responsibilities
*  May serve as a technical team or task leader
*  Maintains current knowledge of relevant technology as assigned
*  Participates in special projects as required
*  Bachelors Degree in Computer Science or a related technical discipline; or the equivalent combination of education; professional training or work experience.
*  8-10 years of related experience in data security administration
*  Historical experience with daily monitoring of vendor and other security alerts (CERT; SANS; BugTraq)
*  Experience writing Intrusion Detection Signatures for Snort and other Network Intrusion Detection Systems
*  Experience and knowledge of modern encryption methods and implementation with web and internet based security systems
*  Experience generating SQL queries and utilizing SQL systems for data mining of data with ad hoc queries
*  Ability to train and present security events and incidents to all levels within the organization
*  Experience dealing with network abuse issues
*  Utilize creative methods to monitor; identify and mine trends and incidents within extremely large datasets through statistical and/or automated fashions
*  Create an environment for learning and sharing with other analysts and security professionals within the organization on the trends of attack
*  Writing white papers or building presentations that can be published/presented internally or to external entities


As a trusted systems integrator for more than 50 years, General Dynamics Information Technology provides information technology (IT), systems engineering, professional services and simulation and training to customers in the defense, federal civilian government, health, homeland security, intelligence, state and local government and commercial sectors.With approximately 32,000 professionals worldwide, the company delivers IT enterprise solutions, manages large-scale, mission-critical IT programs and provides mission support services.GDIT is an Equal Opportunity/Affirmative Action Employer - Minorities/Females/Protected Veterans/Individuals with Disabilities.

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