Comcast is a global media and technology company seeking a Cryptography Cyber Security Engineer to support its cybersecurity and PKI initiatives. The role focuses on cryptographic services, certificate lifecycle management, key management, vulnerability analysis, and automation across enterprise environments.
Performs onboarding of systems and services to xPKI platforms in line with defined SLAs
Provides cryptography guidance and support to engineering and business teams
Produces and reports metrics related to certificate management and cryptographic services, ensuring alignment to organizational commitments
Supports and maintains PKI solutions and environments across the enterprise
Analyses the usage of certificates across business and infrastructure systems to identify risks and improvement opportunities
Maintains accurate certificate inventory and supports continuous improvement of asset visibility
Supports initiatives to prepare the organization for post-quantum cryptography (PQC)
Works with vulnerability management and security assessment teams to prioritize onboarding and remediation activities
Implements and supports automation of certificate lifecycle management processes across internal and external services
Supports awareness and education initiatives related to certificate management and cryptographic best practices
Performs or supports key ceremonies, business continuity and disaster recovery (BCP/DR) activities, and other cryptography-related workstreams
Identifies opportunities for process improvements and automation across cryptographic services
Performs certificate lifecycle operations, including issuance, renewal, and revocation activities
Supports investigation and resolution of operational issues related to certificates, encryption, and key management
Educates stakeholders on cybersecurity best practices, including certificate lifecycle management and cryptographic controls
Familiarizes self with company goals and strategies in order to achieve short-term goals with resolution
Strives to achieve personal goals and those set forth by management. Consistent exercise of independent judgment and discretion in matters of significance
Regular, consistent and punctual attendance. Must be able to work variable schedule(s) as necessary. Other duties and responsibilities as assigned
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
Drive results and growth
Support a culture of inclusion in how you work and lead
Do what's right for each other, our customers, investors, and our communities
Qualification
Required
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
Hands on experience of PKI systems and services, ACME protocol, use of RESTful APIs
Experience with Certificate Authority Administration, ADCS monitoring, and related tasks
Understanding in PKI machine identity technologies such as SSH, SSL, TLS
Experience supporting Key Management Systems (KMS) for cryptographic key security
A good knowledge and understanding of Information and/or Cyber Security
Good written and verbal communication skills to liaise with stakeholders at varying levels of seniority across the business
Knowledge of cybersecurity principles and practices and an understanding of security frameworks e.g., NIST, ISO27001
Hands on experience with PKI and Certificate deployment/automation and Thales HSMs
Good problem-solver, with the ability to tackle multiple tasks simultaneously
Being organized and diligent in using time and work management tools
A self-starter that is keen to get involved in teamwork, has strong interpersonal skills, and is hard-working and flexible
Open mind to learn new technologies, ability to analyze technical workflows and identify weak spots from cyber-security and operational point of views
Invested in a culture to self-learn and grow additional skillsets
Be curious to learn and share learnings and knowledge with the wider team
Bachelor's Degree
0-2 Years
Preferred
While possessing the stated degree is preferred
Benefits
An array of options, expert guidance, and always-on tools personalized to support employees physically, financially, and emotionally through major milestones and everyday life.
As a global media and tech company, Comcast reaches hundreds of millions of customers, viewers, and guests with world-class connectivity and platforms and beloved content and experiences.
Glassdoor
3.7
Founded in 1963
Philadelphia, Pennsylvania, USA
10001+ employees
https://corporate.comcast.com
As a global media and tech company, Comcast reaches hundreds of millions of customers, viewers, and guests with world-class connectivity and platforms and beloved content and experiences.
