Principal Mainframe Security Analyst
Note: Fidelity will not provide immigration sponsorship for this position
Summary
This position is responsible for developing, implementing, and maintaining mainframe security procedures and processes using CA Top Secret and other support security products.
Position Description
The Enterprise Mainframe Operations Services Team is responsible for the Top Secret Infrastructure, design and architecture while ensuring that mainframe security closely matches the risk management policies and procedures set by Enterprise. We partner closely with systems teams, including but not limited to Operating Systems Programmers, CICS Systems Programmers, DB2 Mainframe System Programmers, WebSphere and Storage Management architects to design, build and support security permissions for new products.
Primary Responsibilities
· Under moderate direction, participate in 2-3 small, self-contained, concurrent technical projects working with developers and operation analysts
· Build relationships with business and technical partners to improve security control deliverables
· Working with a cross functional team to ensure confidentiality, integrity and availability of mainframe environment via CA Top Secret
· Implementing new and maintaining team tooling using JCL, Python, REXX and other coding techniques
· Troubleshooting and Resolving access issues
Education and Experience
Minimum of 3 years Top Secret Administration experience
College Degree in Computer Science or another IT related field Preferred
Coding/Scripting experience with JCL, Python, REXX, Unix Shell, SQL and PHP
Knowledge of Information Security Principles Preferred
Experience in DevOps
Knowledge of z/OS including security management with CA Top Secret
Familiarity with CA Compliance Manager, CA Cleanup and CA Compliance Information Analysis products
Self-starter with ability to work as part of a team as well as independently
Skills and Knowledge
· Experience with IT troubleshooting skills
· Understand ITSM processes.
· In-depth understanding of mainframe system and the inter working components
· Experience with cross platform technical skills (MVS)
· Strong customer service skills, with the ability to work with development teams and individual users
· Working as part of a rotational, on-call 24x7 team
· Forward thinking, continuous improvement mindset
· Provide reporting and data analysis to support the enterprise ITSM function
· Develop and implement dashboards and data solutions to provide information across enterprise
· Develop processes and standards and maintain KPI and process alignment
· Define and continuously improve the audit process; monitor and review the execution of periodic audits
· Process communication and education across the organization
· Train junior level staffing
Fidelity’s Onsite Working Model
Fidelity is transitioning to a full-time onsite working model through a phased rollout across regions and roles. Currently, some roles and locations require 100% onsite presence, while others require less. Onsite expectations are likely to evolve as the rollout continues. This transition does not apply to fully remote roles.
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.
Skills Required
- Minimum 3 years of CA Top Secret administration experience
- College degree in Computer Science or another IT-related field
- Coding or scripting experience with JCL, Python, REXX, Unix Shell, SQL, and PHP
- Knowledge of information security principles
- Experience with DevOps
- Knowledge of z/OS and mainframe security management with CA Top Secret
- Familiarity with CA Compliance Manager, CA Cleanup, and CA Compliance Information Analysis
- IT troubleshooting skills
- Understanding of ITSM processes
- In-depth understanding of mainframe systems and interoperating components
- Cross-platform technical skills, including MVS
- Ability to work independently and as part of a team
- Availability for a rotational 24x7 on-call team
Fidelity Investments Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Fidelity Investments and has not been reviewed or approved by Fidelity Investments.
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Strong & Reliable Incentives — Bonuses, commissions, and profit-sharing are presented as generous and meaningful components of total compensation, with certain roles achieving high total earnings through multiple pay streams. Variable pay is consistently framed as a positive contributor beyond base salary.
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Retirement Support — A 401(k) match up to 7% alongside additional profit-sharing up to 10% materially enhances long-term compensation. These retirement features are highlighted as standout strengths of the overall package.
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Parental & Family Support — Generous paid parental leave (16 weeks maternity, 12 weeks parental), backup dependent care, and adoption assistance provide robust family support. Hybrid work and caregiving resources further ease family responsibilities.
Fidelity Investments Insights
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.








