Security Engineer IV

This posting has been extended beyond the initial anticipated closing date.
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 position is not eligible for immigration sponsorship.
BE PART OF THE CONNECTION
As a Security Engineer you will work within Information Security to ensure the accurate and timely completion of initiatives aimed at mitigating cyber threats. You will play a key role in delivering and supporting enterprise security controls across Charter's network and endpoint infrastructure. Implement, maintain, and improve security technologies and standards related to cloud posture, CASB, EDR, web filtering, ASM, and DDoS mitigation. You will work closely with operations, architecture, and engineering teams to ensure secure service delivery.
WHAT OUR SECURITY ENGINEER IV ENJOY MOST
MAJOR DUTIES AND RESPONSIBILITIES

• Provides technical support, administration, and enhancement of network and endpoint security tools such as Web filtering, EDR, CASB, ASM, and DDoS mitigation controls.
• Leads the security incident response lifecycle for any cyber security related events affecting Charter's network and devices.
• Collaborates with security architects and engineers to implement and enforce cloud and endpoint security standards across AWS cloud and on-prem environments.
• Contribute to continuous improvement initiatives focused on tool performance, coverage, automation, and tuning.
• Participate in incident response efforts, including tool-assisted investigations, root cause analysis, and mitigation planning.
• Develop documentation, workflows, and standard operating procedures for security tool management and support.
• Proactively hunts for security related threats and vulnerabilities that potentially affect Charter's network and devices.
• Develops and coordinates the implementation of security countermeasures with the appropriate organizations.
• Develops and recommends security policies, standards, and configurations to the security governance committee.
• Recommends, designs and implements security systems and tools used for Network and Device Security.
• Develops security requirements for new projects and performs the security testing prior to going into production.
• Ensures compliance with security standards, policies and procedures.
• Adheres to industry specific local, state, and federal regulations, as applicable

WHAT YOU'LL BRING TO SPECTRUM
Education:

• Bachelor's Degree or Master's in Computer Science or Information Systems or related field or equivalent experience
• Minimum five (5) years of IT/network experience
• Minimum five (5) years of Information security experience
• Minimum four (4) years of Information security operations experience

Abilities:

• Ability to read, write, speak and understand the English language to communicate with employees, customers, suppliers, in person, on the phone, and by written communications in a clear, straight-forward, and professional manner

Skills:

• Strong knowledge of network, device, and cloud security
• Experience with security tools and technologies including Web Filtering, EDR, CASB, ASM, DDoS solutions, and AWS cloud
• Must understand what is required to prevent security exploits, how to detect security attacks and anomalies and how to respond to security incidents and intrusions
• Strong understanding of network protocols, firewalling, DNS, proxies, and routing fundamentals.
• Hands-on experience with cloud security standards and tools (AWS preferred), including Guardrails, workload protection, Guard Duty, and Inspector
• Advanced knowledge of industry security standards and cyber security frameworks.
• Demonstrated experience in managing information security events and incidents for large and sophisticated networks
• Strong written and verbal communication skills and should have good presentation skills
• Networking proficiency with Layers 1 through 7 of the OSI Model
• Demonstrated understanding of file storage systems; block filesystems, NFS, S3
• Must be a problem solver, able to balance competing priorities, have a strong process orientation and be able to manage through complexity and rapid change

Working Conditions:

• Office Environment
• Occasional off-hours incident response for critical security events.
• May require some weekend and evening shift work for infrastructure administration
• Minimal Travel Required

PREFERRED JOB QUALIFICATIONS

• Current security certifications, such as CISSP.
• Cisco Certified Network Professional (CCNP).
• Experience with AWS and cloud infrastructure.
• Experience supporting EDR and Web Filtering.

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:

#LI-SS5
ISE313 2025-51579 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.
This job posting will remain open until 2025-07-31 05:00 AM (UTC) and will be extended if necessary.
The base pay for this position generally is between
$80,300.00 and $156,600.00. The actual compensation offered will carefully consider a wide range of factors, including your skills, qualifications, experience, and location. We comply with local wage minimums and also, certain positions are eligible for additional forms of other incentive-based compensation such as bonuses.
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.