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Location
In office
Seniority
Staff · 5+ years exp
Visa
No sponsorship (stated in the posting)
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 17, 2026. First seen by Alion on Aug 17, 2026. Comcast scores A on the Alion truth index.

Overview
Company
Impact
Profile match
Comcast is an American media and telecommunications group founded in 1963 that grew from a single cable system in Mississippi into the largest broadband provider in the United States. Its connectivity business supplies internet, video, mobile and business services under the Xfinity brand, and it owns NBCUniversal, which combines broadcast and cable networks, the Universal film and television studios, the Peacock streaming service and theme parks, alongside the British operator Sky. Headquartered in Philadelphia and listed on Nasdaq, it separated most of its cable networks into a standalone company in 2025.
Comcast Business offers a suite of Connectivity, Communications, Networking, Cybersecurity, Wireless, and Managed Solutions to help global organizations of all sizes prepare for what’s next. Powered by the nation’s largest Gig-speed broadband network and backed by 24/7 customer support, Comcast Business is the nation’s largest technology provider to small businesses and one of the leading service providers to the Enterprise market. Comcast Business has been consistently recognized by industry analysts and associations as a leader and innovator, and one of the fastest growing providers of Ethernet services.

Job Summary

We're seeking a Lead Cybersecurity Engineer to lead cybersecurity operations, security engineering initiatives, and governance programs across the enterprise. This role combines technical leadership with people management and will play a key role in protecting critical systems, data, and business operations. The ideal candidate brings experience leading security teams, managing enterprise security programs, and partnering with technology and business leaders to reduce risk and strengthen security posture.

Job Description

This position is ineligible for visa sponsorship. To be considered for this role, you must be legally authorized to work in the United States and not require sponsorship for employment now or in the future.

What You'll Do

  • Lead, mentor, and develop a team of cybersecurity engineers and analysts.
  • Drive the organization's cybersecurity strategy, roadmap, and security improvement initiatives.
  • Oversee security operations, threat monitoring, incident response, and vulnerability management activities.
  • Partner with infrastructure, engineering, and architecture teams to design and implement secure solutions.
  • Guide the adoption of cloud security, identity security, Zero Trust, and security best practices across the enterprise.
  • Conduct risk assessments and recommend security controls that align with business objectives.
  • Support compliance efforts related to industry and regulatory requirements, including NIST, PCI, SOX, SOC, and ISO frameworks.
  • Track and communicate security metrics, program status, and risk insights to leadership.
  • Manage cybersecurity projects, priorities, and operational objectives while ensuring effective program execution.

Required Qualifications

  • Bachelor's degree in Cybersecurity, Computer Science, Information Technology, or equivalent experience.
  • 5+ years of experience in cybersecurity, security engineering, or information security.
  • 2+ years of people leadership or team management experience.
  • Experience in security operations, incident response, vulnerability management, cloud security, identity and access management, security architecture, and risk management.
  • Experience working with enterprise security platforms, SIEM technologies, endpoint protection, and vulnerability management solutions.
  • Strong communication skills with the ability to engage technical and non-technical stakeholders.

Preferred Qualifications

  • Experience supporting large enterprise environments.
  • Experience leading cloud security or DevSecOps initiatives.
  • Familiarity with Microsoft Defender, Sentinel, CrowdStrike, Splunk, Tenable, Qualys, Palo Alto, Cisco Security Solutions, or comparable technologies.
  • Knowledge of NIST CSF, CIS Controls, MITRE ATT&CK, and Zero Trust frameworks.
  • Experience managing cross-functional cybersecurity programs.

Why Join Us

You'll have the opportunity to influence enterprise security strategy, lead a talented team, work closely with senior technology leaders, and help shape the future of cybersecurity across a complex environment.

Employees at all levels are expected to:

  • Understand our Operating Principles; make them the guidelines for how you do your job.

  • Own the customer experience think and act in ways that put our customers first, give them seamless digital options at every touchpoint, and make them promoters of our products and services.

  • Know your stuff be enthusiastic learners, users and advocates of our game-changing technology, products and services, especially our digital tools and experiences.

  • Win as a team make big things happen by working together and being open to new ideas.

  • Be an active part of the Net Promoter System a way of working that brings more employee and customer feedback into the company by joining huddles, making call backs and helping us elevate opportunities to do better for our customers.

  • Drive results and growth.

  • Support a culture of inclusion in how you work and lead.

  • Do what's right for each other, our customers, investors and our communities.

Disclaimer: This information has been designed to indicate the general nature and level of work performed by employees in this role. It is not designed to contain or be interpreted as a comprehensive inventory of all duties, responsibilities and qualifications.

Skills

Communication, Cybersecurity, Leadership, Network Security

We believe that benefits should connect you to the support you need when it matters most, and should help you care for those who matter most. That's why we provide an array of options, expert guidance and always-on tools that are personalized to meet the needs of your reality-to help support you physically, financially and emotionally through the big milestones and in your everyday life.

Please visit the benefits summary on our careers site for more details.

Education

Bachelor's DegreeWhile possessing the stated degree is preferred, Comcast also may consider applicants who hold some combination of coursework and experience, or who have extensive related professional experience.

Certifications (if applicable)

Relevant Work Experience

10 Years +Comcast is an equal opportunity workplace. We will consider all qualified applicants for employment without regard to race, color, religion, age, sex, sexual orientation, gender identity, national origin, disability, veteran status, genetic information, or any other basis protected by applicable law.
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