Delvis Simmonds
BSc., CISSP, GSEC, SC-900, FSCA
Senior Information Security Professional (CISSP) | Architecture Security | Cloud Security | Endpoint Security | Compliance | SIEM/MDR | Incident Response
Email: delvis@delvissimmonds.com • Phone: 580-917-9889 • Location: San Antonio, TX.
ABOUT DELVIS
Strategic and forward-thinking Senior Cybersecurity Leader who brings 12+ years of progressive experience leading the design and governance of enterprise endpoint security programs. Showcases expertise in driving security architecture, EDR and XDR, UEM and MDM, OS hardening, encryption, and Zero Trust initiatives while owning security portfolios, directing vendor strategy, and shaping multi-year roadmaps. Serves as a trusted advisor accountable for enterprise endpoint security strategy, encompassing translating regulatory and threat landscapes into investments that reduce organizational risk and enhance operational resilience.
Experience & Key Achievements
Senior Information Security Analyst / Enterprise Security Architect — TTI Inc. (Berkshire Hathaway)
Serve as a senior security leader and trusted advisor for Sager Electronics (a TTI subsidiary), owning cybersecurity strategy, governance, compliance posture, and incident response across a distributed enterprise environment. Operate at CISO scope, partnering closely with IT leadership and business stakeholders to translate cybersecurity risk into actionable, business-aligned security initiatives.
Senior Information Security Analyst — Credit Human Federal Credit Union
Led cybersecurity engineering and operational risk initiatives within a highly regulated financial services environment, supporting executive risk management, audits, and regulatory examinations. Worked closely with IT leadership, auditors, and compliance teams to ensure security controls aligned with both regulatory requirements and business objectives.
IT Security Analyst — City National Bank & Trust
Built and matured foundational cybersecurity capabilities within a regulated banking environment, supporting the organization’s security, compliance, and risk management needs. Progressively expanded scope from technical execution to broader risk and audit support.
vCISO/Advisory Experience
Fractional Director, IT & Cybersecurity (Consulting) — RejuviLux Wellness, PLLC (MedSpa)
Provide vCISO-level and fractional IT leadership for a growing healthcare organization, advising on cybersecurity strategy, HIPAA compliance, and secure technology adoption. This role demonstrates my ability to design and scale right-sized security programs in resource-constrained environments while maintaining regulatory alignment.
Projects
MedSpa IT & Security Transformation
Planned and implemented an enterprise-grade IT and cybersecurity environment for a multi-room MedSpa operation. Implemented segmented VLANs, HIPAA-aware access controls, and secure Wi-Fi networks. Migrated to HIPAA-compliant VoIP (Nextiva/Zoom Health) and integrated electronic health record systems for improved efficiency and security.
ZenArmor & Protectli - Home Network Security Lab
Built a fully segmented, enterprise-style home network to test and validate real-world security configurations. Using OPNsense on a Protectli VP2420 appliance, I configured ZenArmor for inline traffic inspection, content filtering, and YouTube access control across multiple VLANs. Integrated transparent bridge mode for seamless enforcement between modem and Ubiquiti UniFi infrastructure, enabling hands-on testing of network visibility, SSL inspection, and policy enforcement.
Certifications
CISSP (Certified Information Systems Security Professional) | (ISC)²
GSEC (GIAC Security Essentials) | GIAC
Proofpoint Certified AI/ML Specialist | Proofpoint
SC-900: Security, Compliance & Identity Fundamentals | Microsoft
IBM Security Zero Trust Principles | IBM
Qualys Certified Specialist | Qualys
FSCA (ForeScout Certified Associate) | ForeScout Technologies
CompTIA Network+ | CompTIA
MCP (Microsoft Certified Professional) | Microsoft
MTA (Microsoft Technology Associate) | Microsoft
MTA: Networking Fundamentals | Microsoft
Education
Bachelor of Science in Information Technology
Concentration: Information Assurance and Security
Cameron University — Lawton, Oklahoma (2009–2013)
Focused on the principles of network defense, risk management, and systems security. Coursework included secure software development, digital forensics, and applied cryptography. Graduated with a strong foundation that shaped my career in enterprise security and IT infrastructure design.
When I’m not securing systems/environments
Family, photography, fitness training, and building smarter home tech. I enjoy creative outlets and practical tech projects that keep my problem-solving sharp.
CONTACT
Delvis D. Simmonds, CISSP
📍 San Antonio, Texas
📞 (580) 917-9889
LinkedIn: linkedin.com/in/delvissimmonds