Security Engineer 3 at Comcast Corporation

Chennai, tamil nadu, India -

Full Time

Start Date

Immediate

Expiry Date

13 May, 26

Salary

0.0

Posted On

12 Feb, 26

Experience

5 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

Cloud Platforms, Cloud Security Frameworks, Threat Modelling, NIST, ISO/IEC 2700x, OWASP, Zero Trust Principles, SASE Strategies, System Architecture, Network Protocols, Secure Routing, Network Automation, Troubleshooting, H/A Architecture, Security Audits, Vulnerability Analysis

Industry

Telecommunications

Description

Comcast brings together the best in media and technology. We drive innovation to create the world's best entertainment and online experiences. As a Fortune 50 leader, we set the pace in a variety of innovative and fascinating businesses and create career opportunities across a wide range of locations and disciplines. We are at the forefront of change and move at an amazing pace, thanks to our remarkable people, who bring cutting-edge products and services to life for millions of customers every day. If you share in our passion for teamwork, our vision to revolutionize industries and our goal to lead the future in media and technology, we want you to fast-forward your career at Comcast. Job Summary "Responsible for contributing towards the build and maintenance of the organization's cyber security systems and infrastructure. Exercises solid knowledge of engineering skills and methodology with a working knowledge of applicable cyber security compliance standards. Conducts security assessments and audits to identify cybersecurity risks within the company's networks, applications and operating systems. Helps secure and protect the Network Infrastructure: Routers, Switches, Optical Devices, L2 Datacenter and cabling, Strand Mounted devices, Secure Routing protocols, DOCSIS plant (CMTS/vCMTS/PON), SDN, best practice device configuration, network automation, monitoring and troubleshooting. Tests company's internal systems to validate security and detect any computer and information security weaknesses. Performs a technical analysis of vulnerabilities and determines the impacts to the organization Reports, tracks and records findings in a comprehensive vulnerability assessment report. Identifies and recommends appropriate action to mitigate vulnerabilities and reduce potential impacts on cybersecurity resources. Applies long-term objectives and plans related to the company's technical vision to daily activity. Applies innovative solutions for cyber engineering developmental problems that are competitive with industry and company standards. Has in-depth experience, knowledge and skills in own discipline. Usually determines own work priorities. Acts as a resource for colleagues with less experience. Job Description Experience: 5 to 7.5 years Core Responsibilities Hands-on experience with cloud platforms (e.g., AWS, Azure, GCP) and cloud security frameworks. Experience conducting threat modelling using industry-standard methodologies (e.g., STRIDE, DREAD, PASTA). You’re familiar with relevant security standards and norms as well as security best practices, such as NIST, ISO/IEC 2700x, BSI C5, CIS, CSA, OWASP Strong understanding of cybersecurity principles, threat landscapes, and mitigation strategies. You’re responsible to advise in the designing of complex security architecture frameworks, standards, and procedures, ideally incorporating current Zero Trust principles and SASE strategies Creates system architecture, design and specification within engineering projects and initiatives. Uses in-depth engineering skills and knowledge to solve difficult development problems and achieve engineering goals. Strives to achieve Company business objectives and engineering objectives in daily activity. Documents results of applied work processes and practical application of technical standards. Reports results to management. Recommends innovative solutions. Utilizes resources to solve moderate development problems and recommends new resources to management. Sets the tone and pace for work performance within project groups and impressionable Engineering staff. Applies background and understanding of Network protocols at all layers, Secure Routing, DNS/DNSSEC, Network Device Security for a broad spectrum of vendors and devices, experience with SDN and automation, understanding and expert ability to troubleshoot network issues and network stacks of different platforms, e.g. TCP tuning, queue management for various OSs, Experience with operations at scale, H/A architecture and strategies. Consistent exercise of independent judgment and discretion in matters of significance. Regular, consistent and punctual attendance. Must be able to work nights and weekends, variable schedule(s) as necessary. Other duties and responsibilities as assigned. 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) Relevant Work Experience 5-7 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. At Comcast , you have the power to connect the world. Your career options are endless as you grow in your career. Explore your future with access to a variety of teams, locations, and resources in an expanding network. You can also explore additional opportunities at our company, NBCUniversal.

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Responsibilities

This role is responsible for contributing to the build and maintenance of cyber security systems and infrastructure, conducting security assessments, and securing network infrastructure including routers, switches, and SDN.