Cybersecurity Platform Operator

6 hours ago


Roanoke, Texas, United States Fidelity Investments Full time

Job Title: Principal Cybersecurity Platform Operator

About the Role

We are seeking a highly skilled Principal Cybersecurity Platform Operator to join our team. As a key member of our security operations team, you will be responsible for performing functions related to Network and Perimeter specialized Security Engineers, including Email Security, DNS, DDoS, IDS/IPS, and cloud security.

Key Responsibilities

  • Strong experience in Email Security, Email and Web Advance Threat Protection, DNS, DDoS, IDS/IPS, and cloud security.
  • Expert in DMARC and outbound email enforcement.
  • Advance experience on Splunk or other SIEM (Security Information and Event Management) Monitoring.
  • Perimeter and cloud security expert with an outstanding understanding of the latest practices and trends in edge security.
  • Reviewing policy enforcement change requests and interviewing submitters who have requested security configuration changes.
  • Knowledge of Agile, DevSecOps, Open Source, and a programming language is a substantial advantage.
  • 7 to 9 years of security experience desired, preferably in a matrix-driven corporate environment.
  • Proven experience troubleshooting and simulating Email traffic analysis.
  • Strong understanding of core networking concepts, including Email, TCP/IP, DNS, HTTP, proxy, load-balancing, etc.
  • Functional experience with Splunk, SIEM, or other log aggregation and analysis technologies.
  • Experience with cloud solutions such as AWS or other IaaS/PaaS/SaaS environments.
  • Ability to interact with both technical and non-technical staff, including management and executives, with experience articulating technical material in business terms.
  • Functional understanding of network controls and policies to stop cyber threats.
  • Familiarity with external-facing security controls that can stop external attacks.
  • Familiarity with criminal activities and the attacks that may occur in each layer of the OSI model.
  • Ability to make information security risk determinations based on intelligence analysis.
  • Understanding cyber threats, malicious cyber threat actor motivations, and capabilities relevant to regions of interest.

About the Team

The Principal Cybersecurity Analyst will be working on an external defense team to ensure indications of compromise are promptly identified and stakeholders are informed with actionable and complete information. This role will assist and coordinate with incident response staff, threat intelligence, vulnerability management, and perimeter security teams during response activities and cyber investigations.

About Fidelity Investments

Fidelity Investments is a privately held company with a mission to strengthen the financial well-being of our clients. We help people invest and plan for their future. We assist companies and non-profit organizations in delivering benefits to their employees. And we provide institutions and independent advisors with investment and technology solutions to help invest their own clients' money.

Why Join Us

At Fidelity, you'll find endless opportunities to build a meaningful career that positively impacts peoples' lives, including yours. You can take advantage of flexible benefits that support you through every stage of your career, empowering you to thrive at work and at home. Honored with a Glassdoor Employees' Choice Award, we have been recognized by our employees as a top 10 Best Place to Work in 2024.

What We Offer

We value honesty, integrity, and the safety of our associates and customers within a heavily regulated industry. Certain roles may require candidates to go through a preliminary credit check during the screening process. Candidates who are presented with a Fidelity offer will need to go through a background investigation, detailed in this document, and may be asked to provide additional documentation as requested.



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