Cyber Def Analyst, Senior

Trinity River Authority of TexasArlington, TX
Hybrid

About The Position

The role has the responsibility of providing Security tiers 1 and 2 with leadership and technical escalation in network device management as well as security threat detection / incident response on both the Enterprise and Industrial Control Systems Networks. Scope of responsibility includes the Authority SDWAN supporting 14 geographically separated sites and 12 independent industrial control systems networks supporting plant operations.

Requirements

  • Bachelor’s degree in cybersecurity, computer engineering, computer science, information systems or related field.
  • Minimum of five years of Cyber/Information Security experience, seven years preferred.
  • Five years of Information Technology Security.
  • Four years of Incident Response.
  • Four years of Security products (Cisco, Barracuda, SonicWall).
  • NOC, support center, or help desk experience.
  • Knowledge of and experience with Managed Defense and Response products.
  • Knowledge of and experience performing incident response (IR) forensics and root cause analysis.
  • Knowledge of Office365 Security products such as ATP and Azure AD management.
  • Knowledge to configure and troubleshoot multi-vendor (Cisco, SonicWALL, Barracuda) firewalls.
  • Superior troubleshooting and fault isolation skills.
  • Excellent oral and written communication skills, including the ability to interact effectively with executives, engineers, sales, vendors and peers.
  • Team player required: must be able to interact with peers, management, and senior engineers in a constantly evolving environment to ensure a positive customer experience and atmosphere in the workplace.
  • Ability to work in fast paced, rapidly changing environment and a strong desire to learn.
  • Valid Texas Driver’s License.
  • CISSP required.

Nice To Haves

  • Other industry cyber certifications can substitute for the CISSP, such as GIAC GRID, GCED, GNFA, GPEN, and GICSP.
  • PMP preferred.

Responsibilities

  • Monitor, analyze, and resolve network performance and cyber security incidents for Trinity River Authority of Texas with the highest level of security requirements.
  • Assist in the development of Authority-wide processes and procedures to implement and routinely exercise cyber security protocols and standards.
  • Assist in the development of the cyber security program to include inspection and resolution of issues requiring coordination with senior level executives and external agencies such as the Department of Homeland Security, Federal Bureau of Investigation, and others.
  • Management of incident response to cyber security incidents to include: Preparation, identification, containment, eradication, forensic investigation, and recovery.
  • Leads cross functional teams to prepare after action reports and lessons learned from incidents/ exercises.
  • Manage the Authority Cyber/Information Security training program IAW current policies and procedures.
  • Primarily responsible for Incident Response and management for cyber security incidents. Document, track, and follow through until resolution is found and implemented.
  • Manage third party vendors that provide Incident Response and Managed Defense and Response (MDR)
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