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Trusted by top companies

Expert Network Supervisor
Driving Reliability, Security, and Performance

As a seasoned Network Supervisor, I specialize in designing, managing, and optimizing secure, high-performance networks that ensure seamless operations. With a focus on reliability and proactive problem-solving, I help organizations stay connected and protected, driving efficiency and minimizing downtime.

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Brian Johnson mid-obstacle in an endurance race
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Brian Johnson running through Spartan obstacle course
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About Me

IT Professional with 27 Years of Experience

Strategic IT Leader with 30+ years of experience delivering enterprise-scale network solutions, security compliance, and operational excellence. Proven track record leading global teams of 20+ supporting thousands of devices. Improved team performance by 20% through targeted development initiatives. Led audits reducing non-conformities by 40% and drove investigations achieving a 90% remediation rate. Known for streamlining processes to minimize repeat findings and strengthen compliance. Seeking a senior leadership role to drive innovation, resilience, and scalable growth in a service-oriented organization.

Maintaining Balance in Today’s Challenging Work Environment

The modern workplace presents numerous challenges, often demanding long hours and high-pressure situations. For me, maintaining a healthy work-life balance is essential. Striking this balance not only alleviates stress but also promotes mental and physical well-being.

Physical fitness is a cornerstone of my daily routine, providing a much-needed mental reset and a break from work. I incorporate a variety of activities, including weightlifting, running, hiking, and CrossFit, to keep my routine engaging and effective.

In 2017, I achieved my first Spartan Obstacle Course Race trifecta—a milestone that ignited my passion for these demanding events. I enjoy tackling the challenges of obstacles, testing my endurance, stepping out of my comfort zone, and building camaraderie with fellow participants.

Passion for Front-End Development

Beyond my IT leadership experience, I have a strong passion for front-end development. I take pride in crafting visually appealing and user-friendly web content using HTML, CSS, and JavaScript to create seamless and engaging user interactions.

Professional Experience

Professional Experience

Below is a chronological summary of my work experience. For more detailed information, please refer to my resume. Feel free to contact me with any questions.

2024 - Present

Deputy General Manager

HCL Tech

Continuation of Security Compliance Services through the transition from AT&T to HCL Tech.

  • Architected a seamless transition of Security Compliance Services from AT&T to HCL Tech, achieving zero disruption and >99.9% uptime across 30,000+ devices in North America, Europe, and LATAM.
  • Steered global compliance operations, executing 50+ quarterly health checks and IAM reviews, slashing potential non-compliance by 15% YoY through optimized processes.
  • Championed SOC and SSAE audit engagements, reducing non-conformities by 40% and enforcing enterprise-wide standardization to fortify compliance frameworks.
  • Mentored a global team of 10+ compliance professionals, elevating KPI performance by 20% through strategic development and targeted coaching.
  • Spearheaded 100+ compliance investigations, achieving 90% remediation rate and curtailing repeat audit findings through proactive risk mitigation.
2012 - 2024

Associate Director Technology

AT&T Inc.

Started my career as a supervisor and have since thrived in coaching, mentoring, and supporting employees in their personal and professional development. Partnered with diverse professionals, leveraging their unique backgrounds and expertise to drive collaborative success. Demonstrated cross-functional leadership by collaborating with multi-disciplinary teams and senior management to deliver results. Skilled in managing and prioritizing team activities, assessing performance using KPIs, analyzing business processes to drive improvements, and developing IT strategies aligned with organizational goals.

  • Supervisor – Security Compliance Services:
  • Founded a Global Compliance Center of Excellence, ensuring regulatory compliance across 80,000+ devices for 140+ commercial accounts in North America, Europe, and LATAM, establishing a scalable compliance framework.
  • Orchestrated 200+ quarterly health checks and IAM reviews, reducing potential non-compliance by 15% YoY by deploying robust governance structures.
  • Led SOC and SSAE audit engagements, cutting non-conformities by 40% and driving standardization across global operations.
  • Developed and guided a global team of 20+ compliance professionals, boosting KPI performance by 20% through strategic training and performance optimization.
  • Executed 100+ compliance investigations, securing a 90% remediation rate and minimizing repeat audit findings through streamlined process enhancements.
  • Supervisor - LAN Services:
  • Optimized LAN operations for ~1,600 devices across 8 data centers and 4 campuses, achieving >99.99% availability and 100% SLA adherence.
  • Aligned project and executive leadership to streamline resource allocation, reducing annual operational costs by 10%.
  • Implemented performance frameworks that boosted team efficiency by 20%, enhancing delivery consistency through coaching and metrics-driven management.
  • Engineering Services:
  • Performed a global audit across 78 sites and ~1,500 Cisco devices, standardizing configurations and software to enhance availability and mitigate risk.
  • Integrated a newly acquired business unit, aligning ~200 assets with enterprise standards for authentication, monitoring, and documentaton.
2006 - 2012

Network Engineer

AT&T Inc.

Joined AT&T to support enterprise clients through network outsourcing solutions. Led data center deployments, ensuring 24x7x365 operations and full security compliance.

  • Led high-performing teams managing enterprise networks for Fortune 500 clients in the financial sector, with architectures from Core/Distribution/Access to Spine/Leaf POD configurations.
  • Directed MACD teams to maintain 24/7 network availability. Partnered with clients to review metrics and exceed SLA targets.
  • Drove pre-sales initiatives, delivering accurate sizing, financial planning, and cost recovery strategies in collaboration with executive leadership.
  • Led the technical design, installation, and management of large-scale network infrastructure projects, ensuring high-quality execution and operational efficiency.
2001 - 2006

Network Engineer

IBM, Corporation

Advanced technical expertise by delivering LAN and Firewall services within IBM’s enterprise network. Promoted to Team Lead in 2003 to oversee operations and collaborate with senior management.

  • Led technical teams in the design, installation, and management of network infrastructure buildouts, driving successful project delivery and improving system performance.
  • Promoted to Team Lead in 2003 to oversee daily operations and allocate resources to meet client needs and business objectives.
  • Re-architected web hosting environments with a multi-tiered firewall hierarchy using Cisco and Nokia platforms, enhancing security and scalability.
1997 - 2001

I/T Specialist

IBM, Corporation

Advanced network expertise in firewalls and load balancers by leading enterprise deployments across New England, delivering scalable solutions to meet client goals.

  • Led customer-facing deployments of advanced network infrastructure, consistently delivering high-quality, scalable systems aligned with client needs.
1992 - 1997

Engineer

Integrated Systems Analysts

Began my career with a government contractor in New London, CT, enhancing my programming skills in ANSI C and X-Windows OSF Motif. Expanded into networking by leading configuration and deployment projects for enterprise routers and switches.

  • Led customer-facing projects as the technical lead, delivering robust network infrastructure tailored to client requirements.
My Skills

Skills

Below is a summary of my skills. Feel free to hover or click over each one to learn more.