Modeling and simulation engineer Jobs in Dallas, TX

Job Description

About the Company :

Join AT&T and reimagine the communications and technologies that connect the world. Our Chief Security Office ensures that our assets are safeguarded through truthful transparency, enforce accountability and master cybersecurity to stay ahead of threats. Bring your bold ideas and fearless risk-taking to redefine connectivity and transform how the world shares stories and experiences that matter. When you step into a career with AT&T, you won’t just imagine the future-you’ll create it.

About the Job :

As part of the AT&T Governance Enforcement, Assessment and Testing, Third Party Risk, and Emerging Technology Cyber Organization (GATE), you will lead and support the Assessment and Testing Team by designing and executing Red team engagements to simulate advanced attack scenarios, identify vulnerabilities, and assess security measures.

The functional leader in this role will be responsible for leading and managing a team of 10+ experienced Red Team professionals in AT&T India. The leader in this role oversees, manages and supports day-to-day operations, including various projects, tasks and initiatives. Continuously collaborates with US and India Cyber Security leadership teams and other stakeholders on engineering and operational matters.

In this role, you will lead and participate in sophisticated Red Team exercises aimed at uncovering vulnerabilities across our networks, systems, applications, and processes. As an innovative thinker, you will go beyond standard vulnerability assessments, developing and utilizing unique tools and techniques to identify and exploit security gaps.

Your functional responsibilities will include leading comprehensive Red Team exercises to identify vulnerabilities in diverse environments such as cloud-hosted and web-based applications, API interfaces, databases, big data environments, networks, computer systems, mobile applications, Software Defined Networks, and IoT devices and systems. You will design and develop custom tools and methodologies to enhance our security testing capabilities and employ creative tactics to uncover weaknesses, including poor user practices and weak security methods. Working collaboratively with other Red Team members and Security Analysts, you will identify and exploit security issues, characterize cyber-attack vectors, and discover related vulnerabilities, providing actionable recommendations for remediation.

In addition, you will be required to stay abreast of the latest vulnerabilities and exploit techniques, continuously adapting your tools and methodologies to address emerging threats and evolving security landscapes. Your role will also involve documenting and communicating security findings in both written and verbal formats, using your insights to inform leadership, drive security strategies, notify affected customers, and advise network operations and other business units on security issues and recommended solutions.

Experience Level :  15+ years.

Location : Hyderabad

Responsibilities Include :

Functionally lead and manage a team of 10+ experienced Red Team professionals in AT&T India

Lead and perform formal and informal targeted “Hunts” to identify vulnerabilities.

Actively building and participating in Red Team exercises.

Design and execute red team engagements, simulating advanced attack scenarios to identify vulnerabilities and assess the effectiveness of security measures.

Conduct penetration tests on networks, applications, and physical security controls.

Employing tactics to uncover security holes in user practices and procedures.

Develop and execute red team strategies and methodologies to uncover potential security gaps.

Analyze and report on findings from red team exercises, including detailed recommendations for remediation.

Providing feedback and verification as security issues are fixed.

Stay current with the latest security threats, attack techniques, and industry trends.

Communicate complex security concepts to both technical and non-technical stakeholders.

Collaborate with other security teams to improve overall security practices and incident response capabilities.

Be proactive and demonstrate the ability to analyze issues, generate ideas, and initiate action while achieving results.

Effectively manages multiple tasks / projects with close attention to detail and meets short turnarounds and deadlines.

Collaborate with leadership teams, provide subject matter expertise and insights.

Support and guide team members in providing high-quality and actionable intelligence products / deliverables.

Support, guide and mentor team members in technical and functional matters

The expert in this role will perform analysis of complex security issues and corresponding activities to help mitigate risk. Includes forward looking research, planning and strategy to strengthen our stance against future cyber security threats and attacks, and enhancing our mitigation techniques, processes, and technology solutions.

Required skills :

At least 15+ years of experience in penetration testing and red team operations,

At least 10+ years leading and managing diverse technical teams

Expert level understanding of Transmission Control Protocol / Internet Protocol (TCP / IP) protocols, devices, security mechanisms and how they operate.

Strong understanding of network security threats including APT, botnets, Distributed Denial of Service (DDoS) attacks, worms, and network exploits.

Expert knowledge of attack vectors, exploitation techniques, and vulnerability assessment methodologies.

Experience with industry-standard penetration testing tools and frameworks.

Experience with network probing / testing / analysis tools (Nessus, nmap, burp, wireshark, etc.)

Deep technical knowledge of Windows, UNIX and Linux operating systems as both an expert user and system administrator

Programming skills that will be used to construct, modify, and execute testing tools including shell (ksh, bash), [g]awk, Python, PERL, regex, .NET Programming, Java, C, C++, C#, PowerShell, curl, Web application development (PHP, ASP.NET, etc.)

Comprehensive knowledge of software security testing principles, practices, and tools, experience of vulnerability assessments in a complex environment.

Experience or familiarity with vulnerability analysis, computer forensics tools, cryptography principles

Excellent teamwork skills for collaboration on analysis techniques, implementation, and reporting. Must be able to work both independently as well as effectively in teams of individuals with a variety of skills and backgrounds.

Excellent written and verbal communication skills and have demonstrated ability to present material to senior officials.

Highly self-motivated requiring little direction.

Demonstrates creative / out-of-the-box thinking and good problem-solving skills.

Demonstrates strong ethical behavior.

Sense of urgency and attention to detail

Flexible to provide coverage in US morning hours on a need-basis, and as required

Desirable skills :

Strong knowledge of an enterprise architecture

Ability to obtain a strong and ongoing understanding of the technical details involved in current APT threats and exploits involving various operating systems, applications and networking protocols.

Knowledge of tactics, techniques, and procedures associated with malicious insider activity, organized crime / fraud groups and both state and non-state sponsored threat actors.

Understanding of cloud-based architectures and highly distributed big data architectures

Experience with application security testing tools, such as the Metasploit framework and Burp Suite

One or more of these certifications

CEH : Certified Ethical Hacker

CPT : Certified Penetration Tester

CEPT : Certified Expert Penetration Tester

GPEN : GIAC Certified Penetration Tester

OSCP : Offensive Security Certified Professional

BS / MS degree in Computer Science, Cyber Security, Engineering, or related technical field

Prior experience with Telecom sector.

Additional information (if any) :  Need to be flexible to provide coverage in US morning hours.

Weekly Hours : Time Type :

Regular

Location :

IND : AP : Hyderabad / Atria Building, Plot 17 - Adm : Atria Building, Plot No 17

It is the policy of AT&T to provide equal employment opportunity (EEO) to all persons regardless of age, color, national origin, citizenship status, physical or mental disability, race, religion, creed, gender, sex, sexual orientation, gender identity and / or expression, genetic information, marital status, status with regard to public assistance, veteran status, or any other characteristic protected by federal, state or local law. In addition, AT&T will provide reasonable accommodations for qualified individuals with disabilities. AT&T is a fair chance employer and does not initiate a background check until an offer is made.