Network Technology Services
Principal Security Engineer II
Network Technology Services, Greenwood Village, Colorado, United States
Overview
This role requires the ability to work lawfully in the U.S. without employment-based immigration sponsorship, now or in the future. Are you ready to oversee engineering activities that monitor, detect, and alert on potential security threats related to Spectrum’s IoT hardware and software, including cable modems and routers? The
Principal Security Engineer II
will collaborate closely with network engineering and technical operations to implement and optimize security technologies, enhancing security operations and service delivery across our footprint. You will evaluate security strategies, develop new operational countermeasures, and their deployment within the customer premise equipment space. You will serve as Spectrum's information security expert internally for the product space to engineering, architecture, and operations environments as well as representing the company externally to law enforcement as needed. You will also lead the incident response process for network security and technical operations in recovery and mitigation while communicating event statuses to executive leadership.
What our Principal Security Engineer II enjoys the most
Design and implement processes and controls that acquire and correlate security relevant system and application log data to alert and report on potential security events
Perform vulnerability assessments on customer premise equipment including modems and routers
Develop security standards for Spectrum and industry related standards bodies and organizations
Develop product governance standards and testing for various IoT devices
Develop and implement system logic to detect security threats
Coordinate Spectrum’s incident response process for cyber incidents related to customer owned customer premise equipment or IoT devices
Review work plans and design and advise on improvements based on security requirements
Ensure compliance with security standards, policies and procedures
Adhere to industry specific local, state, and federal regulations
Mentor and guide the work of senior technical security staff
Working Conditions
Office required
Minimal travel required
What you’ll bring to Spectrum Required Qualifications
Education:
Master’s or bachelor’s degree in Computer Science or Information Systems or related field or related work experience
CISSP
Industry and vendor specific certifications and training (UNIX, Cisco, Juniper)
Experience:
10+ years of IT/network experience
10+ years of Information security experience
7+ years of Information security operations experience
Demonstrated experience in managing information security events and incidents for large and sophisticated networks
Skills:
Actively and consistently support all efforts to simplify and enhance the customer experience
Ability to read, write, speak and understand English, and communicate orally and in writing in a clear and straightforward manner, effective written and verbal communication skills and good presentation skills
Advanced expert knowledge of network and system security vulnerabilities and exploits
Understanding of what is required to prevent security exploits, how to detect security attacks and anomalies, reverse engineering and how to respond to security incidents and intrusions
Advanced expert knowledge of related industry specifications and standards NIST, CSRIC, Firewalls, Intrusion Detection and Prevention, DNS, Routing, Ethernet and Transport technologies and protocols
Advanced expert knowledge in network security design, network security architecture, and TCP/IP protocols; forensic methodologies and best practices to investigate intrusions, preserve evidence and coordinate a unified security response
Demonstrated leadership capabilities with the ability to work across functional boundaries, build consensus and drive results
Ability to solve problems, balance competing priorities and manage through complexity and rapid change
Preferred Qualifications
Education:
Master’s or bachelor’s degree in Cybersecurity
CISSP certification
Certified Ethical Hacking (CEH)
SANS Global Information Assurance Certification, such as GCIH, GCIA, GPEN, GCED
Certified Forensics Examiner (CFE)
Experience:
Previous experience in a Security Operations team
Incident Response management
Skills:
Firewall, Intrusion Detection Systems, and router engineering
Security Information and Event Management (SIEM) and log management tools
Computer forensics tools, such as Encase or FTK
SPECTRUM CONNECTS YOU TO MORE
Dynamic Growth:
The growth of our industry and evolving technology powers our employees’ careers as they move up or around the company.
Learning Culture:
With a dedicated focus on training and development, employees can have confidence that day one is truly just the beginning of a dynamic career.
Innovation:
We move businesses forward by delivering high-speed data and fiber technology solutions that power today’s evolving network demands.
Supportive Teams:
Be part of a strong community that gives you opportunities to network and grow and wants to see you succeed.
Total Rewards:
See all the ways we invest in you—at work and in life.
Apply now, connect a friend to this opportunity or sign up for job alerts!
#LI-RB1
ESE700
2025-60427
2025
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.
This job posting will remain open until 2025-10-13 06:12 PM (UTC) and will be extended if necessary.
The base pay for this position generally is between
$124,080.00 and $220,000.00 . 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. 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.
#J-18808-Ljbffr
This role requires the ability to work lawfully in the U.S. without employment-based immigration sponsorship, now or in the future. Are you ready to oversee engineering activities that monitor, detect, and alert on potential security threats related to Spectrum’s IoT hardware and software, including cable modems and routers? The
Principal Security Engineer II
will collaborate closely with network engineering and technical operations to implement and optimize security technologies, enhancing security operations and service delivery across our footprint. You will evaluate security strategies, develop new operational countermeasures, and their deployment within the customer premise equipment space. You will serve as Spectrum's information security expert internally for the product space to engineering, architecture, and operations environments as well as representing the company externally to law enforcement as needed. You will also lead the incident response process for network security and technical operations in recovery and mitigation while communicating event statuses to executive leadership.
What our Principal Security Engineer II enjoys the most
Design and implement processes and controls that acquire and correlate security relevant system and application log data to alert and report on potential security events
Perform vulnerability assessments on customer premise equipment including modems and routers
Develop security standards for Spectrum and industry related standards bodies and organizations
Develop product governance standards and testing for various IoT devices
Develop and implement system logic to detect security threats
Coordinate Spectrum’s incident response process for cyber incidents related to customer owned customer premise equipment or IoT devices
Review work plans and design and advise on improvements based on security requirements
Ensure compliance with security standards, policies and procedures
Adhere to industry specific local, state, and federal regulations
Mentor and guide the work of senior technical security staff
Working Conditions
Office required
Minimal travel required
What you’ll bring to Spectrum Required Qualifications
Education:
Master’s or bachelor’s degree in Computer Science or Information Systems or related field or related work experience
CISSP
Industry and vendor specific certifications and training (UNIX, Cisco, Juniper)
Experience:
10+ years of IT/network experience
10+ years of Information security experience
7+ years of Information security operations experience
Demonstrated experience in managing information security events and incidents for large and sophisticated networks
Skills:
Actively and consistently support all efforts to simplify and enhance the customer experience
Ability to read, write, speak and understand English, and communicate orally and in writing in a clear and straightforward manner, effective written and verbal communication skills and good presentation skills
Advanced expert knowledge of network and system security vulnerabilities and exploits
Understanding of what is required to prevent security exploits, how to detect security attacks and anomalies, reverse engineering and how to respond to security incidents and intrusions
Advanced expert knowledge of related industry specifications and standards NIST, CSRIC, Firewalls, Intrusion Detection and Prevention, DNS, Routing, Ethernet and Transport technologies and protocols
Advanced expert knowledge in network security design, network security architecture, and TCP/IP protocols; forensic methodologies and best practices to investigate intrusions, preserve evidence and coordinate a unified security response
Demonstrated leadership capabilities with the ability to work across functional boundaries, build consensus and drive results
Ability to solve problems, balance competing priorities and manage through complexity and rapid change
Preferred Qualifications
Education:
Master’s or bachelor’s degree in Cybersecurity
CISSP certification
Certified Ethical Hacking (CEH)
SANS Global Information Assurance Certification, such as GCIH, GCIA, GPEN, GCED
Certified Forensics Examiner (CFE)
Experience:
Previous experience in a Security Operations team
Incident Response management
Skills:
Firewall, Intrusion Detection Systems, and router engineering
Security Information and Event Management (SIEM) and log management tools
Computer forensics tools, such as Encase or FTK
SPECTRUM CONNECTS YOU TO MORE
Dynamic Growth:
The growth of our industry and evolving technology powers our employees’ careers as they move up or around the company.
Learning Culture:
With a dedicated focus on training and development, employees can have confidence that day one is truly just the beginning of a dynamic career.
Innovation:
We move businesses forward by delivering high-speed data and fiber technology solutions that power today’s evolving network demands.
Supportive Teams:
Be part of a strong community that gives you opportunities to network and grow and wants to see you succeed.
Total Rewards:
See all the ways we invest in you—at work and in life.
Apply now, connect a friend to this opportunity or sign up for job alerts!
#LI-RB1
ESE700
2025-60427
2025
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.
This job posting will remain open until 2025-10-13 06:12 PM (UTC) and will be extended if necessary.
The base pay for this position generally is between
$124,080.00 and $220,000.00 . 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. 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.
#J-18808-Ljbffr