Sr Security Engineer, Cyber Investigator

At T-Mobile, we invest in YOU! Our Total Rewards Package ensures that employees get the same big love we give our customers. All team members receive a competitive base salary and compensation package - this is Total Rewards. Employees enjoy multiple wealth-building opportunities through our annual stock grant, employee stock purchase plan, 401(k), and access to free, year-round money coaches. That's how we're UNSTOPPABLE for our employees!

Job Overview

We are in search of an experienced Security Engineer Investigator to join the T-Mobile Cyber Threat Intelligence team, playing a vital role in ensuring the security and resilience of our digital infrastructure. The successful candidate will be responsible for detecting, analyzing, and developing metrics around internal and external bad actors and actor groups, as well as investigating complex threats to our business and users while advancing investigative methodologies.

Proficiency in scripting languages such as PHP or Python is crucial for automating investigative actions. Additionally, the role involves creating and implementing automations and enhancements to the team's workflow infrastructure, necessitating close collaboration to understand workflow requirements for proactive integration opportunities.

Responsibilities also include leading intricate investigations, analyzing security protocols, and implementing measures to strengthen security across mobile and IoT devices, enterprise applications, cloud infrastructure, big data systems, and network technologies. Collaborating closely with other experts in the Cyber Threat Intelligence community develops proactive strategies to enhance cybersecurity defenses and actively promotes the adoption of network security standard processes within T-Mobile.

Job Responsibilities

• Leads complex investigations, gathering evidence in to various types of abuse against T-Mobile infrastructure and its customers.

• Enhances operational efficiency by introducing innovative and sustainable changes to existing security methodologies.

• Maintains a comprehensive understanding of information security both within and beyond the organization, communicating effectively with partners at all levels.

• Collaborates with various organizations such as fraud, legal, corporate investigations, consumer group, network engineering and others to minimize enterprise risk.

• Implements security initiatives in response to internal and external demands within the realm of information security.

• Provides guidance and mentorship to colleagues and junior team members on security technologies, enterprise solutions, and customer interaction skills.

• Applies various threat modeling methodologies to assess risks, including but not limited to STRIDE, PASTA, and DREAD.

• Demonstrates expertise in multiple aspects of network and information security, encompassing firewall policy design, vulnerability analysis, and SSL certificate management.

• Possesses advanced knowledge of IP/security solutions relevant to wireless network architecture.

• Conducts thorough analysis of underlying technologies essential for threat identification, analysis, and mitigation.

• Uses threat modeling to identify trust boundaries, threat agents, vectors, and safeguards necessary for protecting assets, data, and the T-Mobile brand.

Education

• Bachelor's Degree Computer Science or Information Technology or equivalent work experience

Work Experience

• 4-7 years Experience in info security technology or related field

• Experience using network information to investigate.

• Expertise in security-related subjects

• 2-4 years of experience in technical project management

• Understanding of high-level design architecture, security technologies, networking, web services, and SOA

• Familiarity with encryption, obfuscation, and tokenization technologies

Highly Desired Experience

• 5-7 years of experience in Federal Cybercrime Investigations or related fields

• Prior law enforcement experience in cybercrime investigation or intelligence analysis preferred.

• Experience in collaborating with law enforcement agencies and intelligence communities.

• Working knowledge of court proceedings and testimony.

• Skill in collecting and preserving electronic evidence for laboratory analysis.

• Top Secret Clearance strongly preferred.

Knowledge, Skills and Abilities

• Medium to advanced proficiency in scripting tools such as Python, Perl, Shell, HTML, PHP

• Understanding of federal and compliance regulations including SOX, PCI, and CPNI

• Familiarity with load balancers, firewalls, MDM, cloud platforms, malware protection, APTs, privileged accounts, SIEM, and other security tools

• Comprehensive understanding of T-Mobile's network elements and their interplay

• Strong presentation skills for both large and small audiences

• In-depth knowledge of security standard processes in large-scale environments

• Effective problem-solving and fixing abilities

• Self-motivated with the ability to work under stress and meet deadlines

• Good interpersonal skills and ability to communicate positively with diverse groups

• Proven knowledge of information security policies and regulatory controls

• Awareness of current technological trends in information security

• Ability to plan, organize, and prioritize tasks independently

• Expertise in various facets of network and information security, including firewall policy design, SSL certificate management, and vulnerability analysis.

Licenses and Certifications

• Certified Information Systems Security Professional (CISSP) CISSP and/or CCSK and/or CCSP and/or CISA/CISM certification a plus (Preferred)

• Certified Information Security Manager (CISM) (Preferred)

• Certified Information Systems Auditor (CISA) (Preferred)

• At least 18 years of age

• Legally authorized to work in the United States

T-Mobile requires U.S. citizenship for certain roles within the organization. This role requires U.S. citizenship. Individuals hired into this role will be required to submit documentation proving U.S. citizenship within the first 7 days of hire - failure to do so will result in termination.

Travel:

Travel Required (Yes/No):Yes

DOT Regulated:

DOT Regulated Position (Yes/No):No

Safety Sensitive Position (Yes/No):No

Base Pay Range: $103,400 - $186,400

Corporate Bonus Target: 15%

The pay range above is the general base pay range for a successful candidate in the role. The successful candidate's actual pay will be based on various factors, such as work location, qualifications, and experience, so the actual starting pay will vary within this range.

At T-Mobile, employees in regular, non-temporary roles are eligible for an annual bonus or periodic sales incentive or bonus, based on their role. Most Corporate employees are eligible for a year-end bonus based on company and/or individual performance and which is set at a percentage of the employee's eligible earnings in the prior year. Certain positions in Customer Care are eligible for monthly bonuses based on individual and/or team performance. To find the pay range for this role based on hiring location, https://paylookup.t-mobile.com/paylookup?reqID=REQ274175¶dox=1

At T-Mobile, our benefits exemplify the spirit of One Team, Together! A big part of how we care for one another is working to ensure our benefits evolve to meet the needs of our team members. Full and part-time employees have access to the same benefits when eligible. We cover all of the bases, offering medical, dental and vision insurance, a flexible spending account, 401(k), employee stock grants, employee stock purchase plan, paid time off and up to 12 paid holidays - which total about 4 weeks for new full-time employees and about 2.5 weeks for new part-time employees annually - 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, and voluntary long-term care insurance. We don't stop there - eligible employees can also receive mobile service & home internet discounts, pet insurance, and access to commuter and transit programs! To learn about T-Mobile's amazing benefits, check out www.t-mobilebenefits.com.

Never stop growing!

As part of the T-Mobile team, you know the Un-carrier doesn't have a corporate ladder-it's more like a jungle gym of possibilities! We love helping our employees grow in their careers, because it's that shared drive to aim high that drives our business and our culture forward. By applying for this career opportunity, you're living our values while investing in your career growth-and we applaud it. You're unstoppable!

T-Mobile USA, Inc. is an Equal Opportunity Employer. All decisions concerning the employment relationship will be made without regard to age, race, ethnicity, color, religion, creed, sex, sexual orientation, gender identity or expression, national origin, religious affiliation, marital status, citizenship status, veteran status, the presence of any physical or mental disability, or any other status or characteristic protected by federal, state, or local law. Discrimination, retaliation or harassment based upon any of these factors is wholly inconsistent with how we do business and will not be tolerated.

Talent comes in all forms at the Un-carrier. If you are an individual with a disability and need reasonable accommodation at any point in the application or interview process, please let us know by emailing ApplicantAccommodation@t-mobile.com or calling 1-844-873-9500. Please note, this contact channel is not a means to apply for or inquire about a position and we are unable to respond to non-accommodation related requests.