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Deloitte Network Defense Analyst II in Denver, Colorado

Job Description: Network Defense Analyst

Deloitte is seeking an experienced Tier II Security Analyst to support our Managed Security Service (MSS) team. As a Tier II Security Analyst, you will:

Primary Responsibilities:

  • Monitor internal and client networks for potential security issues or events, utilizing standard monitoring tools and within a documented scope

  • Perform investigations on potential security breaches or other identified security events

  • Adhere to the rules and conditions concerning the unique official and appropriate use policies of each of our clients

  • Regularly document and track activities performed during the handling of any ticket or interaction with a client

  • Research growing trends with client SIEM alerts, identifying opportunities for content tuning and filtering

  • Assist in preparing ad-hoc, monthly, quarterly, and/or annual reports

  • Develop, document, and update necessary Standard Operating Procedures (SOPs)

  • Apply threat intelligence to enable and support network defense operations

  • Perform regular reviews of alert tickets handled by Tier I Security Analysts

  • Provide mentoring and development opportunities for Tier I Security Analysts

  • Identify network security and technology gaps and make informed recommendations to improve customer security posture

  • Gain strong understanding of all Deloitte MSS customer verticals, including relevant threats, standards, etc.

  • Lead coordination of security event/ incident workflows

  • Respond to event or alert escalation requirements

  • Directly interact with client security operations personnel to address any questions or concerns identified by the client

  • Act as senior level analyst to Tier I analysts

  • Collaborate with Threat Intelligence, HUNT, Digital Forensics/ Incident Response (DFIR) and other Deloitte teams

    Required Skills and Experience

  • At least two years' of demonstrated experience as a Security Analyst within a Security Operations Center (SOC)

  • Flexibility to operate under a shift schedule, if necessary

  • Advanced understanding of multiple operating systems with an emphasis on SIEM technologies

  • Advanced understanding of monitoring and detection techniques

  • Excellent written and oral communication skills

  • Expertise in identifying and mitigating network vulnerabilities

  • Understanding of patch management

  • Knowledge of firewall, antivirus and IDS/IPS concepts

    Preferred Skills and Qualifications

  • Digital Forensics/ Incident Response (DFIR) experience

  • Proficiency in MSSP or Managed Service Provider technology and best practices

  • Active security clearance (Secret or above)

  • Information Security certifications such as: Network +, Security +, GCIH, or other training and/or certifications

For individuals assigned and/or hired to work in Colorado, Deloitte is required by law to include a reasonable estimate of the compensation range for this role. This compensation range is specific to the State of Colorado and takes into account the wide range of factors that are considered in making compensation decisions including but not limited to skill sets; experience and training; licensure and certifications; and delivery model. We would not anticipate that the individual hired into this role would land at or near the top end of the range, but such a decision will be dependent on the facts and circumstances of each case. A reasonable estimate of the range is $46,500 to $132,500.

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or protected veteran status, or any other legally protected basis, in accordance with applicable law.