T-Mobile US - Herndon, VA

posted 10 days ago

Full-time - Mid Level
Herndon, VA
Telecommunications

About the position

The Sr Cybersecurity Engineer, Threat Hunting at T-Mobile is responsible for identifying previously unknown cybersecurity threats and incidents through hypothesis-based hunting. This role involves collaboration with various cybersecurity operations teams and requires a strong understanding of system and network security processes. The position demands analytical and organizational skills, effective communication, and the ability to work both independently and as part of a team.

Responsibilities

  • Identify previously unknown Cybersecurity incidents and threats by hypothesis-based hunting
  • Assist with Incident Response as necessary
  • Develop content to improve detective capabilities in Security Information and Event Management (SIEM) tool
  • Analyze disparate data sources for security incidents
  • Recommend tools, software development, or infrastructure changes to improve or enhance security
  • Lead small to medium sized projects as directed
  • Develop and deliver metrics as requested
  • Participate in on-call rotation that may involve non-traditional working hours
  • Improve process efficiency by creating and implementing creative and sustainable changes to existing deployment methodologies.

Requirements

  • Bachelor's Degree in Computer Science or Information Technology or equivalent work experience
  • 4-7 years experience with threat hunting, incident response, or other relatable cybersecurity operations functions
  • In-depth knowledge of security technologies such as telecommunication and mobile network technologies, VoIP, SIP, IOS, Android, mobile device hardware, and 4G/5G security
  • Strong verbal and written communication skills
  • High-level network problem solving ability
  • Knowledge and experience with current cyber threats and landscape to Enterprise environments
  • In-depth knowledge of security standard processes in large-scale environments
  • Medium to advanced knowledge of programming tools (Python/Java/Perl/Shell/HTML/PHP)
  • Knowledge of federal & compliance regulations e.g. SOX, PCI & CPNI

Nice-to-haves

  • GCIH, GCFA, GCIA, CMON, GCDA certifications
  • Certified Information Systems Security Professional (CISSP)
  • CISSP and/or CCSK and/or CCSP and/or CISA/CISM certification

Benefits

  • Medical, dental and vision insurance
  • Flexible spending account
  • 401(k)
  • Employee stock grants
  • Employee stock purchase plan
  • Paid time off and up to 12 paid holidays
  • Paid parental and family leave
  • Family building benefits
  • Back-up care
  • Enhanced family support
  • Childcare subsidy
  • Tuition assistance
  • College coaching
  • Short- and long-term disability
  • Voluntary AD&D coverage
  • Voluntary accident coverage
  • Voluntary life insurance
  • Voluntary disability insurance
  • Voluntary long-term care insurance
  • Mobile service & home internet discounts
  • Pet insurance
  • Access to commuter and transit programs
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