Comcast Cybersecurity: Sr. Security Engineer

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 are seeking a dedicated and skilled Security Engineer 4 to join our Security Engineering team. As a key member of our team, you will be instrumental in overseeing vulnerability scanning operations and threat monitoring triage across a significant part of our CGS asset base, utilizing tools like Qualys, Microsoft Sentinel, and CrowdStrike. This role encompasses both technical acumen and collaborative skills, as you will be collaborating with a diverse team to ensure efficient and comprehensive vulnerability scanning and threat monitoring in a dynamic digital environment.

Job Description

• Passionate about endpoint security including endpoint protection, zero day threats, advanced persistent threats, data loss prevention, and compliance.

• Execute daily vulnerability scanning operations including setting up scans, monitoring executions, and addressing scan-related issues.

• Reviewing security events and prioritizing severity of threat attacks.

• Work with cross-functional teams, including security, development, and IT ops, to integrate and enhance scanning operation and threat monitoring.

• Assist in managing scanning performance metrics and reporting operational statuses.

• Support upgrades and migrations of the security toolchain.

• Help create and manage dashboards, reports, and metrics.

• Troubleshoot network and firewall issues affecting security tool activities.

• Configure security tools for effective authentication across various environments.

• Develop and maintain troubleshooting guides for security tool challenges.

• Engage in knowledge sharing and collaboration within the security team.

Requirements:

• 3+ years of experience in dynamic vulnerability scanning and security monitoring in a medium to large-scale enterprise environment.

• Knowledge of major SIEM products (e.g. Microsoft Sentinel, Splunk, etc.)

• Knowledge of major OS and cloud platforms, as well as their logging formats

• Knowledge of networking - firewalls, proxies, IP addressing, routing

• Knowledge of the NIST Framework

• Familiarity with major endpoint and network security detection products (e.g. EDR, DLP, UTM)

• Familiarity with authentication mechanisms and troubleshooting authentication issues

• Experience with Microsoft Sentinel, CrowdStrike, iBoss and Qualys preferred

• Experience conducting security monitoring, triage, and incident response activities based upon review of log anomalies.

• Great design and problem solving skills

• Hands-on experience with scan configuration, troubleshooting, and optimization.

• Basic scripting and automation skills using Python, PowerShell, or Bash.

• Excellent collaboration and communication skills, with the ability to work across various teams and organizational levels.

• Comcast experience required for this position.

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.

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.

• Respect and promote inclusion & diversity.

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

What You Can Expect:

• An encouraging and casual work environment with chances to showcase your skills.

• A culture of innovation and continuous learning.

• Training, support, and mentoring to expand and evolve your expertise.

• For more insight into our culture, check out: https://jobs.comcast.com/meet-comcast/our-culture

About Our Perks & Benefits:
We are determined to create an environment where our employees feel valued, understand our business goals, and are motivated.
Here's a look at just some of the perks and benefits we make available to our US-based employees:

• Medical & Dental

• 401(k) Savings Plan

• Generous paid time off

• Life Milestones - from adoption assistance, childcare resources, pet insurance, and more, Comcast supports you at all life stages.

• Courtesy Services - We offer all of our full-time employees in serviceable areas discounted digital TV and internet.

• Discounted tickets for Universal Resorts, and free tickets to our Universal theme parks!
  Learn more at https://jobs.comcast.com/life-at-comcast/benefits

Reasonable Accommodation
We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, perform essential job functions, and receive other benefits and privileges of employment. Please contact us to request accommodation.

Comcast is an EOE/Veterans/Disabled/LGBT employer.

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.

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 Degree

While 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)

Relative Work Experience

7-10 Years

Comcast is proud to be 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.