Principal Cybersecurity Analyst

Sorry, this job was removed at 06:12 a.m. (CST) on Sunday, Aug 17, 2025
Westlake, TX
In-Office
Fintech
The Role
Job Description:

Position Description: 

 

Builds Email Security, Email and Web Advance Threat Protection, Domain Name System (DNS), Distributed Denial of Service (DDoS), Intrusion Detection Systems (IDS), Intrusion Prevention (IPS), and Cloud security. Recognizes and identifies attacks that may occur in each layer of the Open Systems Interconnection (OSI). Exchanges online protection using Microsoft O365 Suite. Understands malicious URLS using Symantec SiteReview. Prevents external attacks to systems using endpoint controls -- firewall, antivirus, and host-based intrusion systems. 

  

Primary Responsibilities:  

  

  • Performs information security risk assessments based on intelligence analysis.  

  • Develops plans to safeguard computer files against accidental or unauthorized modification, destruction, or disclosure. 

  • Develops plans to meet emergency data processing needs.  

  • Monitors computer virus reports to determine updates on virus protection systems.  

  • Encrypts data transmissions and erects firewalls to conceal confidential information and keep out tainted digital transfers.  

  • Executes data processing system tests to ensure the function of data processing activities and security measures.  

  • Modifies computer security files to incorporate new software, correct errors, or change individual access status.  

  • Monitors traffic to identify malicious traffic and provides solutions to mitigate them. 

  • Performs task related to API definitions, creates custom and bot management rules, and analyzing traffic logs 

 

Education and Experience 

Bachelor’s degree (or foreign education equivalent) in Computer Science, Engineering, Information Technology, Information Systems, Telecommunications and Network Engineering, Mathematics, Physics, or a closely related field and five (5) years of experience as a Principal Cybersecurity Analyst (or closely related occupation) performing end-to-end technology risk assessments of business applications and infrastructure systems, within a cybersecurity environment. 

 

Or, alternatively, Master’s degree (or foreign education equivalent) in Computer Science, Engineering, Information Technology, Information Systems, Telecommunications and Network Engineering, Mathematics, Physics, or a closely related field and three (3) years of experience as a Principal Cybersecurity Analyst (or closely related occupation) performing end-to-end technology risk assessments of business applications and infrastructure systems, within a cybersecurity environment. 

 

Skills and Knowledge: 

  

Candidate must also possess 

  

  • Demonstrated Expertise (“DE”) architecting and supporting secure application hosting environments and blocking Websites with restricted login and whitelisting networks, using Akamai WAF, Akamai CDN, Imperva WAF, and CrowdStrike Falcon. 

  • DE supporting an Imperva on-premises WAF product (Securesphere) to troubleshoot customer issues and provide timely resolutions to high and critical configurations deployed on Centos, Red Hat Enterprise Linux (RHEL), Windows, and Cloud infrastructure (Amazon Web Services (AWS), Azure, and Google Cloud Platform (GCP), using SQL, DB, and AIX Databases. 

  • DE applying HTTP and HTTPS protocol flow to deploy protection mechanisms that detect attacks and recognize network, session, or application layer protocols, using Wireshark. 

#PE1M2 

#LI-DNI 

Certifications:

Category:Information Technology

Fidelity’s hybrid working model blends the best of both onsite and offsite work experiences. Working onsite is important for our business strategy and our culture. We also value the benefits that working offsite offers associates. Most hybrid roles require associates to work onsite every other week (all business days, M-F) in a Fidelity office.

Please be advised that Fidelity’s business is governed by the provisions of the Securities Exchange Act of 1934, the Investment Advisers Act of 1940, the Investment Company Act of 1940, ERISA, numerous state laws governing securities, investment and retirement-related financial activities and the rules and regulations of numerous self-regulatory organizations, including FINRA, among others. Those laws and regulations may restrict Fidelity from hiring and/or associating with individuals with certain Criminal Histories.

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The Company
HQ: Boston, MA
58,848 Employees
Year Founded: 1946

What We Do

At Fidelity, our goal is to make financial expertise broadly accessible and effective in helping people live the lives they want. We do this by focusing on a diverse set of customers: - from 23 million people investing their life savings, to 20,000 businesses managing their employee benefits to 10,000 advisors needing innovative technology to invest their clients’ money. We offer investment management, retirement planning, portfolio guidance, brokerage, and many other financial products.

Privately held for nearly 70 years, we’ve always believed by providing investors with access to the information and expertise, we can help them achieve better results. That’s been our approach- innovative yet personal, compassionate yet responsible, grounded by a tireless work ethic—it is the heart of the Fidelity way.

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