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Cloud • Information Technology • Security • Software • Cybersecurity
Drive partner-facing technical pre-sales for Global Systems Integrators: demonstrate Zscaler use cases, run workshops and POVs, develop joint solution offers, onboard and enable partners, and advocate partner needs across sales, engineering, and product to close transformational cloud security deals.
Top Skills:
AuthenticationCcnpCisspCloud SecurityNetworkingSaaSZero TrustZscaler Zero Trust Exchange
Cloud • Information Technology • Security • Software • Cybersecurity
Sell Zscaler's data security portfolio (DLP, CASB, DSPM) to commercial accounts. Act as the specialist for customers and partners, build account-based strategies, collaborate with solution engineers and sales leadership, and close complex deals with stakeholders from technical practitioners to C-suite.
Top Skills:
CasbCloud-NativeDlpDspmZero Trust Exchange
Artificial Intelligence • Cloud • Internet of Things • Software • Cybersecurity • Industrial
Own and define end-to-end solution and platform architectures for large-scale distributed systems. Ensure scalability, performance, resilience, and security; partner with business and engineering teams; evaluate and introduce technologies; enforce standards; mentor engineers; produce architecture documentation; and evolve platforms for reliability, cost efficiency, and developer productivity.
Top Skills:
Automated TestingAWSCi/CdDockerGraphQLGrpcInfrastructure-As-CodeJavaKubernetesLlmMachine LearningNoSQLObservabilityPythonRestSnowflakeSQL
The Risk Analyst intern assists the members of the Risk team by providing reporting and analysis support and excellent project management skills.
Primary Responsibilities:- Maintains and enhances the group’s existing risk infrastructure, data, and databases.
- Assists the team with research and reporting projects, as directed.
- Assists senior risk analysts with ad hoc and daily workflow across all investment strategies.
- Master’s student in Quantitative Finance including knowledge of Portfolio Theory.
- Proficiency in Python and SQL.
- Data Science background or strong experience using platforms like Databricks or Snowflake.
- Experience using data visualization tools like Power BI is a big plus.
- Knowledge and experience using LLM’s is a big plus.
- Evidence of challenging curriculum and a minimum 3.0 GPA.
- Motivated to learn about the asset management industry.
- Intermediate knowledge of Microsoft Office applications
For Illinois Applicants only: the expected hourly rate for this position is $22/hr.
Equal Opportunity EmployerThis employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights notice from the Department of Labor.
Calamos Investments Naperville, Illinois, USA Office
2020 Calamos Court, Naperville, Illinois, United States, 60563
Calamos Investments Chicago, Illinois, USA Office
215 N Peoria St, Chicago, Illinois, United States, 60607
What you need to know about the Chicago Tech Scene
With vibrant neighborhoods, great food and more affordable housing than either coast, Chicago might be the most liveable major tech hub. It is the birthplace of modern commodities and futures trading, a national hub for logistics and commerce, and home to the American Medical Association and the American Bar Association. This diverse blend of industry influences has helped Chicago emerge as a major player in verticals like fintech, biotechnology, legal tech, e-commerce and logistics technology. It’s also a major hiring center for tech companies on both coasts.
Key Facts About Chicago Tech
- Number of Tech Workers: 245,800; 5.2% of overall workforce (2024 CompTIA survey)
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- Funding Landscape: $2.5 billion in venture capital funding in 2024 (Pitchbook)
- Notable Investors: Pritzker Group Venture Capital, Arch Venture Partners, MATH Venture Partners, Jump Capital, Hyde Park Venture Partners
- Research Centers and Universities: Northwestern University, University of Chicago, University of Illinois Urbana-Champaign, Illinois Institute of Technology, Argonne National Laboratory, Fermi National Accelerator Laboratory


