Brian Kellan-Fernandez
Denver,CO
Summary
Dynamic Senior Security Architect with a proven track record in designing and implementing scalable cybersecurity architectures for global enterprises. Expertise spans mergers and acquisitions (M&A), cloud security, identity management, and regulatory compliance. Skilled in evaluating, integrating, and enhancing security postures for multi-billion-dollar acquisitions while ensuring alignment with business goals. Adept at leading cross-functional teams to implement advanced security controls, driving operational efficiency and resilience. Known for a pragmatic, business-focused approach to security, consistently innovating while adhering to the highest industry standards.
Overview
12
12
years of professional experience
1
1
Certificate
Work History
Security Solutions Delivery
EVOTEK
08.2022 - 09.2023
- Developed strong relationships with stakeholders, ensuring clear communication and alignment on project goals.
- Optimized resource allocation by monitoring project progress and adjusting priorities as needed.
- Overcame challenges promptly through proactive problem-solving skills while delivering customized client solutions.
- Conducted comprehensive training sessions for clients, facilitating seamless adoption of new technologies and processes.
- Established credibility through maintaining a strong understanding of industry trends which contributed towards proactively addressing client needs.
Security Solutions Engineering & Sales
EVOTEK
10.2021 - 08.2022
- Maintained detailed records of all client interactions, ensuring accurate reporting and efficient organization in managing accounts.
- Analyzed competitor offerings to identify areas where our products could stand out or be improved upon.
- Developed strong relationships with clients, resulting in repeat business and referrals for new customers.
- Conducted regular follow-ups with clients to maintain engagement and drive upsell opportunities.
- Provided expert advice on security best practices, helping clients make informed decisions that improved their safety measures.
- Boosted sales of security products by conducting comprehensive client assessments and providing tailored recommendations.
Director Security Architecture & Engineering - M&A
Cognizant Technology Solutions, CTS
01.2021 - 10.2021
- Implemented innovative solutions to solve complex problems, resulting in increased productivity and streamlined operations.
- Provided guidance on best practices in cybersecurity, elevating the organization's overall security posture.
- Conducted audits of existing network infrastructure, identifying areas for improvement and recommending appropriate measures to enhance security controls.
- Developed and implemented robust access control policies, ensuring data protection and compliance with industry regulations.
- Evaluated emerging technologies for their potential impact on system security, staying ahead of industry trends and anticipating future challenges.
Assoc. Director - Security Architecture - M&A
Cognizant Technology Solutions, CTS
03.2017 - 01.2021
- Collaborated with cross-functional teams to ensure seamless integration of security solutions into existing infrastructure.
- Established strong relationships with key industry partners, creating mutually beneficial opportunities for growth and collaboration.
- Implemented data-driven decision-making strategies, leading to more informed business choices and positive outcomes.
- Boosted incident response capabilities through the development of automated tools for rapid identification and containment of threats.
- Partnered with executive leadership to align security initiatives with organizational goals and objectives.
Senior Manager Security Architecture - Healthcare
Cognizant Technology Solutions, CTS
09.2015 - 03.2017
- Customized cybersecurity solutions to meet unique needs of organization, enhancing overall security architecture.
- Enhanced network security by designing and implementing comprehensive security architecture solutions.
- Reviewed existing security architecture for improvements that aligned with evolving business needs while minimizing risk exposure.
- Enhanced security measures by conducting vulnerability assessments and implementing best practices for cloud architecture.
- Designed scalable infrastructure solutions that accommodated rapid growth without sacrificing stability or security measures.
Manager - Security Engineering - Healthcare
TriZetto Software Group (Acquired by Cognizant)
09.2011 - 03.2015
- Streamlined workflows by identifying bottlenecks in existing systems and implementing appropriate solutions.
- Managed budget allocations to prioritize spending on high-impact projects, optimizing resource utilization.
- Performed complex system administration and security engineering efforts such as CAC enablement, STIG remediation and advanced GPO implementation.
- Implemented robust security measures to protect sensitive data from unauthorized access or loss.
- Developed customized testing methodologies for specific client environments, ensuring accurate and relevant results.
- Worked closely with stakeholders to prioritize remediation efforts based on risk levels associated with identified vulnerabilities.
Education
Bachelor of Science - Computer Science
Southern New Hampshire University
Hooksett, NH05.2025
Associate of Applied Science - Computer Networking
Arapahoe Community College
Littleton, CO05.2010
Skills
- Access Control Audits
- Identity and Access Management
(IAM, IDAM, PAM, 2FA)
- Security Information and Event Management (SIEM)
- Application Security
- Network Security
(CASB, SASE, Proxy, IPS, IDS, NAC)
- End Point Security
(EDR, XDR, MDR, AV)
- 3rd Party Managed Security (MSP)
- Secure Coding Practices
(OWASP, SANS)
- Secure Software Development
- Cloud Security Architecture
(AWS, AZURE)
- Enterprise Security Architecture
- Vulnerability Assessments
- Risk Assessments
- Regulatory Compliance
(HIPAA, NIST CSF, SOC, ISO 27001,
GDPR, SOX, PCI DSS)
Certification
• Certified Information Systems Security Professional (CISSP)
• GIAC Information Security Professional (GISP) – Equivalent to CISSP
• GIAC Penetration Tester (GPEN)
• GIAC Web Application Tester (GWAPT)
Timeline
Security Solutions Delivery
EVOTEK
08.2022 - 09.2023
Security Solutions Engineering & Sales
EVOTEK
10.2021 - 08.2022
Director Security Architecture & Engineering - M&A
Cognizant Technology Solutions, CTS
01.2021 - 10.2021
Assoc. Director - Security Architecture - M&A
Cognizant Technology Solutions, CTS
03.2017 - 01.2021
Senior Manager Security Architecture - Healthcare
Cognizant Technology Solutions, CTS
09.2015 - 03.2017
Manager - Security Engineering - Healthcare
TriZetto Software Group (Acquired by Cognizant)
09.2011 - 03.2015
Bachelor of Science - Computer Science
Southern New Hampshire University
Associate of Applied Science - Computer Networking
Arapahoe Community College
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