Cybersecurity Senior Engineer (BAS)

Cybersecurity Senior Engineer (Breach And Attack Simulation)

The Cybersecurity Senior Engineer (Breach and Attack Simulation) is responsible for designing, implementing, and maturing advanced security validation capabilities to safeguard enterprise systems and applications. This role focuses on continuous security validation through Breach and Attack Simulation (BAS) tools, integration with existing security infrastructure, and providing actionable insights to strengthen the firm's cyber resilience. The engineer partners with cross-functional teams to simulate real-world adversarial tactics, techniques, and procedures (TTPs), evaluate control effectiveness, and recommend enhancements that align with enterprise risk management and regulatory standards.

Following is a summary of the essential functions for this job. Other duties may be performed, both major and minor, which are not mentioned below. Specific activities may change from time to time:

• Design and Execute BAS Scenarios: Plan and conduct realistic cyberattack simulations that mirror real-world threat actor TTPs across enterprise environments.

• Analyze Simulation Results: Assess BAS outcomes to identify security control gaps, vulnerabilities, and opportunities for improved detection and response.

• Provide Actionable Recommendations: Develop and communicate prioritized recommendations to strengthen security policies, procedures, and technical controls.

• Collaborate Across Teams: Work with red, blue, and purple teams, as well as incident response and threat intelligence groups, to adjust alerts, rules, and detection logic.

• Threat Hunting and Intelligence: Leverage threat intelligence to inform BAS scenarios and proactively address emerging threats.

• Vulnerability Management Support: Contribute to the identification, prioritization, and remediation of vulnerabilities based on simulation and testing results.

• Documentation and Reporting: Maintain detailed documentation of BAS methodologies, procedures, and findings; communicate technical results clearly to both technical and non-technical stakeholders.

Required Qualifications:

• Bachelor's degree and five years of experience in systems engineering or administration or an equivalent combination of education and work experience

• In-depth knowledge in applied enterprise information security technologies including but not limited to firewalls, intrusion detection/prevention systems, network operating systems, identity management, database activity monitoring, encryption, content filtering, and Mainframe security

• Previous experience in planning and managing IT projects

Preferred Qualifications:

• Experience with Breach and Attack (BAS) or Continuous Security Validation (CSV) tool(s)

• Bachelor's degree and twelve years of experience or an equivalent combination of education and work experience

• Banking or financial services experience

• Experience in designing and executing Attack Scenarios: Plan and conduct realistic cyberattack simulations that mimic real-world threat actor tactics, techniques, and procedures (TTPs).

• Analyze Simulation Results: Evaluate the outcomes of BAS, identifying weaknesses in security controls, vulnerabilities, and gaps in detection and response capabilities.

• Provide Actionable Recommendations: Develop and present recommendations to improve security policies, procedures, and technologies based on simulation findings.

• Document and Communicate: Maintain documentation of BAS methodologies, procedures, and results, and communicate findings to technical and non-technical stakeholders.

• Collaborate with Security Teams: Work with security analysts and engineers to adjust alerts, rules, and controls based on simulation results.

• Advanced Threat Hunting and Intelligence: Utilize threat intelligence to inform attack scenarios and identify emerging threats.

• Vulnerability Management: Identify, prioritize, and recommend remediation of high-risk vulnerabilities.

• Red Teaming and Blue Teaming: May also participate in red, purple, and blue team exercises to further evaluate security posture.

• Strong understanding of cybersecurity concepts, including attack vectors, TTPs, and security controls.

• Hands-on experience with architecting, maturing, and automation - CI/CD pipeline end to end lifecycle

• Experience with penetration testing, vulnerability management, and security tools.

• Proficiency in scripting and automation languages (e.g., Python, PowerShell).

• Knowledge of common threat intelligence sources and frameworks.

• Excellent analytical, problem-solving, and communication skills.

• Ability to work independently and as part of a team.

• Experience with cybersecurity frameworks and standards (e.g., NIST, MITRE ATT&CK and D3FEND).

• Experience with GRC engineering

• Experience with commercial BAS tools: AttackIQ, SafeBreach, Cymulate, etc.

• Experience with detection engineering and SOAR

Other Job Requirements / Working Conditions:

Sitting Constantly (More than 50% of the time)

Visual / Audio / Speaking Able to access and interpret client information received from the computer and able to hear and speak with individuals in person and on the phone.

Manual Dexterity / Keyboarding Able to work standard office equipment, including PC keyboard and mouse, copy/fax machines, and printers.

Availability Able to work all hours scheduled, including overtime as directed by manager/supervisor and required by business need.

Travel Minimal and up to 10%

General Description of Available Benefits for Eligible Employees of Truist Financial Corporation: All regular teammates (not temporary or contingent workers) working 20 hours or more per week are eligible for benefits, though eligibility for specific benefits may be determined by the division of Truist offering the position. Truist offers medical, dental, vision, life insurance, disability, accidental death and dismemberment, tax-preferred savings accounts, and a 401k plan to teammates. Teammates also receive no less than 10 days of vacation (prorated based on date of hire and by full-time or part-time status) during their first year of employment, along with 10 sick days (also prorated), and paid holidays. For more details on Truist's generous benefit plans, please visit our Benefits site.

Truist is an Equal Opportunity Employer that does not discriminate on the basis of race, gender, color, religion, citizenship or national origin, age, sexual orientation, gender identity, disability, veteran status, or other classification protected by law. Truist is a Drug Free Workplace.