Security Analyst I

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Full Time Maryland Heights, Missouri Posted 07/24/2025 Business unit: PTECH Areas of interest: Software Engineering Requisition Number: 2025-54458 ISE319

Spectrum’s Product and Technology team creates, develops, and operates the nation’s fastest mobile service, most reliable internet service, most viewed live TV app, and the most advanced WiFi, serving nearly 100 million users and 500 million devices. We are transforming the next era of connectivity and entertainment experiences. The diversity of experience available within Spectrum’s Product and Technology team is unmatched and there are opportunities to grow your career as a designer, architect, engineer, developer, operator, or data scientist. We are creative, disciplined, hard-working, complex-problem solvers that believe in collaborating to deliver the highest quality customer experience.

Are you ready to take on the challenge of monitoring and analyzing security data, including suspicious events and system vulnerabilities across network, host, and application levels? As a Security Analyst I at Spectrum, you will detect and respond to incidents with guidance from Senior Security Analysts, safeguarding the company’s data and network.

How You’ll Make an Impact

· Identify host & host properties and user & user’s properties associated with security alerts and events

· Analyze TCP/ICP routing protocol and look up message, IP & domain, and user account attributes

· Analyze the content of an alert message to determine what happened through complete understanding of security procedures of patching, system hardening, network security hardening, and change control processes

· Look up an IP address, domain name, and file hash to identify the origin of potentially malicious activity and malicious software and look up user accounts to determine what users are potentially impacted

· Look up network subnet to identity the source IP range of suspicious activity and query other data & artifacts for information relevant to an investigation of a security event with the guidance and assistance from higher level analysts

What You’ll Bring to Spectrum

Required Qualifications

Education

· BA or BS/MA or MS degree in Computer Science, Computer Engineering, Math, Information Security, Information Assurance, Information Security Management, Intelligence Studies, Cybersecurity, Cybersecurity Policy, or a related field

· Applicants without a degree but with relevant work experience and/or training will be considered

Experience

· 1+ years of Security Analyst experience in one or more disciplines

Skills

· Basic understanding and ability to identify security alerts and events

· Basic understanding and ability to identify host and host properties, and user and user’s properties associated with security alerts and events

· Understands TCP/IP routing protocol

· Understands public and private cloud environments

· Understands command line fundamental both Linux

· Previous experience with scripting languages such as Python, Powershell, Java, etc

· Ability to build a network of peers and customers to build buy-in and begin creating localized change

· Ability to tailor communication to audience and conveys message accurately without rework

· Ability to foster a positive work environment and attitude

SPECTRUM CONNECTS YOU TO MORE

Innovative Tools & Tech: Work with high-performing software and applications on the forefront of the digital telecommunications industry.
Dynamic Growth: The growth of our industry and evolving technology will power your career as you move up or around the company.
Supportive Teams: Who you are matters here. And, we aim to foster an inclusive workplace where every person is empowered to bring their best ideas.
Total Rewards: See all the ways we invest in you—at work and in life

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Here, employees don’t just have jobs, they build careers. That’s why we believe in offering a comprehensive pay and benefits package that rewards employees for their contributions to our success, supports all aspects of their well-being, and delivers real value at every stage of life.

A qualified applicant’s criminal history, if any, will be considered in a manner consistent with applicable laws, including local ordinances.

Get to Know Us Charter Communications is known in the United States by our Spectrum brands, including: Spectrum Internet®, TV, Mobile and Voice, Spectrum Networks, Spectrum Business and Spectrum Reach. When you join us, you’re joining a strong community of 95,000 employees working together to serve more than 31 million customers in 41 states and keep them connected to what matters most. Watch this video to learn more.

Who You Are Matters Here We’re committed to growing a workforce that reflects our communities, and providing equal opportunities for employment and advancement. EOE, including disability/vets. Learn about our inclusive culture.

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