IT - Cybersecurity - Penetration Tester
Company: Fidelity Investments
Location: Merrimack
Posted on: February 19, 2026
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Job Description:
Are you ready to start your technology career with Fidelity
Investments? Join our dynamic technology team and contribute to
projects that make a real impact. As a full-time associate, you
will work on innovative initiatives, gain hands-on experience, and
collaborate with industry experts, all while building a foundation
for a successful career in tech. THE ROLE As an early career
technologist, you will have the opportunity to work on high impact
projects such as: The Application Penetration Testing Project: Join
Fidelity’s security team that finds and fixes vulnerabilities in
web apps and APIs before attackers do. Bring your “capture the
flag” mindset to drive more testing and full coverage—then keep
critical/high-risk issues falling while landing fixes fast. You’ll
run hands-on penetration tests and help contribute to an agentic AI
platform that automates and scales testing. AVI Replacement
Project: Join a hands-on, high impact project powering Fidelity’s
shift AVI to F5 BIGIP (LTM/GTM)—keeping mission critical apps fast,
available, and secure. You’ll help build automation to migrate AVI
configurations, design vendor agnostic REST APIs, and create
ServiceNow self-service workflows. Grow your skills in Python,
Ansible (IaC), ServiceNow, load balancing, Jenkins CI/CD, API
design, and testing, while having enterprise-wide impact. THE
SKILLS YOU BRING • Degree in Computer Science, Cybersecurity or
related field • Strong Python development skills • Familiarity with
APIs and automation concepts • Foundational knowledge of LLMs/ML
and agentic AI patterns for security automation • Understanding of
web application security and penetration testing fundamentals •
Strong problem solving, documentation, and collaboration skills WHY
FIDELITY • Contribute to projects that protect millions of
customers and enable critical technology transformations. • Work
alongside experienced professionals who will guide your
development. • Gain hands-on experience in cybersecurity,
automation, and enterprise-scale technology solutions. • Build a
strong foundation for long-term success in Fidelity’s technology
organization Note: The role does not offer visa sponsorship
Keywords: Fidelity Investments, Portland , IT - Cybersecurity - Penetration Tester, IT / Software / Systems , Merrimack, Maine
