Cybersecurity Engineer

6 days ago


Philadelphia, Pennsylvania, United States Comcast Corporation Full time
Job Summary

We are seeking a highly skilled and dedicated Security Engineer 4 to join our Security Engineering team at Comcast Corporation. 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.

Key Responsibilities
  • Execute daily vulnerability scanning operations, including setting up scans, monitoring executions, and addressing scan-related issues.
  • Review security events and prioritize the severity of threat attacks.
  • Collaborate with cross-functional teams, including security, development, and IT ops, to integrate and enhance scanning operations 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.
About Comcast Corporation

Comcast Corporation is a leading technology provider to small businesses and one of the leading service providers to the Enterprise market. We are committed to creating an environment where our employees feel valued, understand our business goals, and are motivated.

Perks and Benefits
  • 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
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.

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