Jobs at Comcast

Write and maintain clean, efficient code; design and develop new applications; implement unit and integration testing frameworks; document development and deployment processes; analyze integration needs and system architecture; collaborate with QA; troubleshoot performance and functional issues; exercise independent judgment and work variable schedules including nights and weekends.

Perform penetration tests (web, network, API, mobile) and vulnerability assessments; simulate attacks, exploit and document weaknesses; produce remediation reports; run red team exercises and security audits; develop automated testing tools; collaborate with development, DevOps, QA and stakeholders; mentor junior staff and manage technical documentation to improve security and compliance (OWASP, NIST).

Provide tier-two technical support for desktops, OSes and applications: troubleshoot hardware and software, implement updates and images, coordinate vendor repairs, document incidents and KB articles, analyze new hardware/software, participate in after-hours rotations, and escalate critical issues to senior specialists.

Maintain, configure, and troubleshoot network security appliances (Fortinet, Palo Alto, F5). Manage UTM policies, perform audits and vulnerability remediation, administer FortiManager/Analyzer/Sandbox, deploy F5 VPN solutions, and implement change-managed security rules across cross-functional projects.

Monitor networks for security events, investigate and respond to incidents, perform vulnerability assessments, penetration testing and reverse engineering, conduct malware and network forensics, restore environments, update playbooks and reports, and assist with audits and risk analysis under general supervision.

Develop, test, and maintain software and infrastructure code. Collaborate with analysis, operations, and QA teams to troubleshoot issues, implement CI/CD pipelines, attend cloud engineering meetings, and document processes to improve performance and reliability.

Designs, implements, tests, debugs, and documents software and web application components. Collaborates with QA, researches competitive solutions, applies engineering methodologies, and supports integration, process design/redesign, and technical documentation. Must work variable schedules including nights, weekends, and overtime as needed.

Design, write, and maintain clean, efficient code; develop new applications; implement unit and integration testing frameworks; document development and deployment processes; plan system integrations and architecture; collaborate with QA; troubleshoot performance issues; and exercise independent judgment. Must be available for nights, weekends, and variable schedules.

Support design, build, configuration, operation and testing of cyber security systems. Conduct vulnerability assessments and audits, analyze impacts, recommend mitigations, secure network infrastructure (DOCSIS, SDN, routers/switches), develop security documentation, and troubleshoot network stacks and protocols at scale.

Contribute to building, configuring and maintaining cybersecurity systems and network infrastructure. Conduct vulnerability assessments and audits, analyze impacts, recommend mitigations, and support secure design and operations for routers, switches, DOCSIS, SDN, and related systems. Assist policy and standards development, perform testing, monitoring, automation, and troubleshooting at scale. Work with moderate guidance and flexible schedules including nights/weekends.

Design and customize software applications, manage updates and releases, collaborate with stakeholders and QA, mentor junior engineers, maintain documentation, track performance metrics, and lead design and prototyping sessions to improve reliability and user experience.

Design, customize, and maintain Salesforce-based applications and integrations. Lead technical architecture, manage releases and CI/CD, troubleshoot production issues, mentor junior staff, and ensure solution quality and documentation while collaborating with QA and stakeholders.

Develop and maintain software components and automation for Identity and Access Management (IAM) systems. Implement user lifecycle workflows (provisioning/de-provisioning), write scripts and SQL for integrations and troubleshooting, onboard applications to centralized identity systems, collaborate with security and infrastructure teams, follow secure coding practices, and support incident resolution and continuous process improvement.

Designs, develops, and maintains web and software applications. Writes clean code, implements testing frameworks, documents processes, analyzes integrations, collaborates with QA, mentors junior engineers, and troubleshoots performance to meet technical and business requirements.

Design, build, and maintain robust automated test frameworks and scripts across frontend, middleware, and databases. Automate functional, regression, and performance tests, analyze logs to diagnose failures, simulate high-density client environments, review peers' automation code, integrate tests into CI/CD pipelines, and create dashboards tracking QA KPIs.

Implement and evaluate machine learning models, manage model training and deployment, design data pipelines, build integrations and low-code solutions using AI-assisted tools, and ensure data governance and security while partnering with legal and technology stakeholders.

Implement and deploy machine learning models, design data pipelines and integrations, build low-code AI-enabled legal workflow tools using tools like GitHub/Microsoft Copilot, ensure data governance and secure integrations, collaborate with Legal and tech stakeholders, and contribute to research, documentation, and continuous improvement.

Designs, develops and integrates new software and web applications; writes documentation and technical requirements; mentors junior engineers; collaborates with stakeholders and QA; supports releases, training, and application maintenance while exercising independent technical judgment.

Design, develop, and integrate software solutions by analyzing system requirements, customizing applications, and supporting software updates and releases. Mentor junior engineers, collaborate with QA to ensure quality, troubleshoot complex issues, conduct user training, and provide technical leadership on routine projects. Must work variable schedules including nights and weekends.

This role involves leading software development projects, mentoring teams, conducting testing, and improving processes for application efficiency.