Information Security Analyst III - Vulnerability Management

Frost; San Antonio (TX); On-site; USD 110,000 - 150,000; Full time

Benefits offered by this job

Medical insurance

401(k) matching

Paid time off

Tuition reimbursement

Employee Assistance Program

Job summary

Frost is seeking an Information Security Analyst III - Vulnerability Management to safeguard data and IT systems by analyzing alerts, coordinating tests, and guiding remediation efforts across cloud, applications, and infrastructure. You will communicate risk and remediation plans to technical and executive audiences while collaborating with cross-functional teams.

This role emphasizes analysis, remediation tracking, and continuous improvement of security processes, with a focus on regulatory

Qualifications

• Bachelor's degree in IT Security or related field or equivalent experience.
• 5+ years in Information Security, Vulnerability Management, or related discipline.
• CISSP or ability to attain within 6 months.
• Strong written and verbal communication for executive audiences.
• Experience validating findings, coordinating remediation, and driving resolution.

Responsibilities

• Investigate, assess, and coordinate remediations of security vulnerabilities across enterprise infrastructure.
• Lead incident response efforts and provide strategic updates to executives.
• Present security risks and mitigation plans to technical and non-technical stakeholders.
• Analyze scan results and risk data to identify and validate findings.
• Maintain and enhance security platforms to align with evolving threats.
• Document vulnerability processes including detection, remediation tracking, and risk assessments.
• Coordinate vulnerability and penetration testing with application and enterprise teams.
• Partner with technology teams to validate remediation activities and reduce risk.
• Design and implement detection, prevention, and response processes per compliance needs.
• Stay current on cyber threats, standards, and market innovations.
• Evaluate new security technologies for business value.
• Represent IT Security in interdepartmental projects.
• Act with integrity, caring, and excellence to achieve outcomes.

Skills

Vulnerability management

Incident response

Security operations

Executive communication

Risk prioritization

Cloud security

Education

Bachelor's degree in IT Security

Tools

Tenable

Qualys

Rapid7

Job description

Job Description

_ It’s about taking care of people, our people. _

Are you known for your ability to think outside the box? Are you never satisfied with good enough? Does solving complex problems and ensuring top-quality standards excite you? If so, being an Information Security Analyst III with Frost could be for you.

At Frost, it’s about more than a job. It’s about having a flourishing career where you can thrive, both in and out of work. At Frost, we’re committed to fostering an environment that reflects our values and encourages team members to be the best they can be. In joining our adaptable, integrity-driven team, you’ll become part of Frost’s over 150-year legacy of providing unparalleled banking services.

Who you are:

As an Information Security Analyst III - Vulnerability Management, you are our security champion. In this role, you’ll keep Frost data and IT Systems secure by analyzing and responding to IT security alerts. You will coordinate applications and enterprise vulnerability and penetration tests. You will also be responsible for performing and monitoring security processes across the organization. You believe in servant leadership and will provide technical expertise to the IT Security team.

What you’ll do:

• Investigate, assess, and coordinate remediations of security vulnerabilities across enterprise infrastructure, cloud environments, applications, and supporting technologies
• Effectively communicate while leading incident response efforts, engaging executive and board-level leadership with clear, concise, and strategic updates
• Demonstrate effective presentation skills by clearly articulating security risks, vulnerability impacts, and mitigation strategies to both technical and non-technical stakeholders, ensuring alignment with business objectives
• Analyze vulnerability scan results and related security data to identify risks, validate findings, investigate false positives, and provide remediation guidance
• Maintain and continuously enhance security platforms and solutions to improve effectiveness, resilience, and alignment with evolving threats and business needs
• Perform and document security processes including vulnerability detection, remediation tracking, exception management, compliance monitoring, and risk assessments
• Coordinate and perform application and enterprise vulnerability and penetration testing, analyze the results, and initiate remediation processes
• Partner with technology teams to investigate complex vulnerabilities, validate remediation activities, troubleshoot findings, and reduce organizational risk
• Design, configure, test, implement, maintain, and document detection, prevention, and response processes in alignment with regulatory and compliance requirements
• Maintain a current and high level of knowledge of cyber security threats and vulnerabilities, industry and regulatory standards, and market innovations
• Evaluate new security technologies to identify potential business value
• Represent the IT Security department on interdepartmental projects and collaborative efforts
• Always take action using Integrity, Caring, and Excellence to achieve all-win outcomes

What you’ll need:

• Bachelor’s degree in IT Security, a related field, or equivalent experience
• 5+ years of experience in Information Security, Vulnerability Management, or a related technical discipline
• Technical expertise in vulnerability management, vulnerability scanning, risk prioritization, container and cloud environments, operating systems, networking, threat intelligence, and/or security operations technologies
• CISSP or the ability to attain within 6 months
• Excellent written and verbal communication skills, including the ability to present technical risks and recommendations to both technical and executive audiences
• Strong analytical and troubleshooting skills with experience validating vulnerability findings, identifying false positives, coordinating remediation efforts, and driving issues through resolution

Additional Preferred Skills:

• Experience with ticketing platforms, Tenable, Qualys, Rapid7, or similar vulnerability management platforms
• Experience evaluating zero-day vulnerabilities and emerging threats.
• Security+ certification, GSEC certification, or other industry-recognized cybersecurity certifications
• Experience developing vulnerability metrics, dashboards, and executive reporting

Our Benefits:

At Frost, we care about your health, your family, and your future and strive to have our benefits reflect that. This includes:

• Medical, dental, vision, long-term disability, and life insurance
• 401(k) matching
• Generous holiday and paid time off schedule
• Tuition reimbursement
• Extensive health and wellness programs, including our Employee Assistance Program
• Referral bonus program + more!

Since 1868, Frost has dedicated their expertise to provide exceptional banking, investment, and insurance services to businesses and individuals throughout Texas. Frost is one of the 50 largest U.S. banks by asset size and is a leader in banking customer satisfaction. At Frost, it’s about being part of something bigger.