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Company

Original Job Post

Comcast · 3 days ago

Sr. Security Engineer

Philadelphia, PA

Full-time

Onsite

Senior Level

3+ years exp

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Responsibilities

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.

Review security events and prioritize severity of threat attacks.

Work with cross-functional teams 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.

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.

Qualification

Find out how your skills align with this job's requirements. If anything seems off, you can easily click on the tags to select or unselect skills to reflect your actual expertise.

Vulnerability scanningSecurity monitoringSIEM productsOS platformsCloud platformsLogging formatsFirewallsProxiesIP addressingRoutingNIST FrameworkEndpoint securityNetwork securityAuthentication mechanismsIncident responseHands-on experienceScan configurationTroubleshootingOptimizationScriptingAutomationPythonPowerShellBashComcast experienceProblem-solvingCollaborationCommunicationMicrosoft SentinelCrowdStrike

Required

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 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

Preferred

Experience with Microsoft Sentinel, CrowdStrike, iBoss, and Qualys

Bachelor's Degree

Benefits

Medical & Dental

401(k) Savings Plan

Generous paid time off

Life Milestones - adoption assistance, childcare resources, pet insurance, etc.

Courtesy Services - discounted digital TV and internet for employees

Discounted tickets for Universal Resorts and free tickets to Universal theme parks

Company

Comcast

Glassdoor

3.8

Comcast is a media and technology company that connects millions of people to the moments and experiences that matter most. It is a sub-organization of SkyShowtime.

Founded in 1963

Philadelphia, Pennsylvania, USA

10,001+ employees