Security Analyst I

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.
This Security Analyst I role is responsible for engineering activities that monitor, detect and alert on potential security threats and vulnerabilities to the company's telecommunications and signal processing hardware, software and electrical systems. Works closely with network engineering and technical operations staff as security threats and vulnerabilities are detected and coordinates the response to contain and mitigate the threat to Charter's network. Assists the incident response process and communicates event status to leadership. .
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
Preferred Skills/Abilities and Knowledge:

• Current security certifications, such as CISSP, CEH, and SANS GIAC, Cysa+, Security+, Network+, CCNA Security, Linux+.
• Firewall, Intrusion Detection Systems, router engineering, Botnet and Denial of Service detection and remediation, Ethical hacking and penetration testing, and/or Security Information and Event Management (SIEM), understanding of Linux and Windows command line syntax, AWS.
• Support of 24x7 SOC.
• Previous experience working with Splunk.
• Previous experience working with EDR/AV platforms.

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:

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ISE319 2025-54458 2025
Here, employees don't just have jobs, they build careers. That's why we believe in offering a comprehensive 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.
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.