Jonathan Calloway Email & Phone Number

Ringgold, Ga, Us

Ringgold, Ga, Us

Santa Clara, California, Us

Provide consulting to customers. Assist customers through the implementation andconfiguration of the Prism Cloud platform. Provide expertise on all modules of theplatform including Cloud Security Posture Management, Cloud Workload Protection,Cloud Application Security, Data Security and IAM Security. Became a trustedresource for customers both on the Prisma Cloud Platform and in security conceptsunique to Cloud Service Providers, including AWS, GCP and Azure.

Holmdel, New Jersey, Us

Promote adoption for PaloAlto Networks cloud security platform for major North America financial services firm. Provide support as a trusted expert on Cloud Security and the Prisma Cloud portfolio. Applied insights gained by visibility to provide insights into vulnerability management and a tighter security posture. Leveraged CNAPP platform to provide Threat Detection, Container Security, Serverless Security, Data Security and IAM security across multiple Cloud Service Providers. Enhanced Infrastructure as Code (IaC) with Software Composition Analysis (SCA), Software Supply Chain security, and Software Bill of Materials (SBOM). Improved deployment and pipeline security by adopting image analysis, and Continuum Delivery (CD) scanning.

Chattanooga, Tn, Us

System automation and connections through multiple applications/systems. LDAP and PKI system design and administration and MAR/SOC1/SOC2/PCI Compliance activities. Threat, vulnerability, risk management and access control systems management. Application and platform security design and integration with core security technology. Coordinate Information Security strategy for cloud. Leverage “shift left” approach in Dev/Sec Ops to provide security strategy and hardening for hybrid container workloads. Evaluate products and ensure secure integration during implementation.

Chattanooga, Tn, Us

This position is responsible for functions within the Production/Test batch environment. Responsibilities include the development, maintenance and scheduling of all activities to support the needs of the Information Services teams.

Chattanooga, Tn, Us

Use workload automation tools to ensure timely completion of daily batch processes. Analyze, diagnose, and resolve system errors, malfunctions, mis-configurations, and job stoppages to maintain services, enhance capabilities, and prevent system outages. Review and modify JCL code changes as requested. Process output produced from nightly batch. Create GDG’s (Generation Data Groups)/ setup, run, and verify program moves. Rename, catalog, and un-catalog data sets on tapes and disk. Maintain system and application availability by using Enterprise Monitoring tools to identify production and potential production issues and respond appropriately. Monitor Change Management activities to ensure awareness of scheduled work as it relates to the production environments and place systems in maintenance mode during change activities. Respond to events and alerts from monitoring tools in a timely manner to perform first-level triage of events, such as running scripts to restart system processes and services, open tickets using Trouble Ticketing systems, escalate events to 2nd and 3rd Level support teams, communicate events to executive management and business units, and provide status updates until the event is resolved. Answer telephone calls to assist users encountering problems and other service desk issues. Analyze information and evaluate results to choose the best solution to solve problems.

Chattanooga, Tn, Us

Advocate for process improvement efforts throughout the enterprise. Contribute to division level process improvement projects and deliver actionable solutions for business customers. Lead smaller, low complexity projects as assigned. Implement processes and procedures such as SDLC and SCM using industry accepted frameworks, such as COBIT and ITIL. Review current process requirements and gaps as well as missing information. Design and implement new processes considering results of gap analysis. Promote and recommend improvements to internal and external processes including quality assurance and software development and implementation standards.

I am currently the instructor for Linux Operating Systems (IT250) Linux Administration (IT302) and Instructional Design (IT107)

Calhoun, Georgia, Us

Provide end user support of Macintosh and PC hardware and software for end users consisting of creative professionals and product developers. Work to integrate Macintosh support into current IS SLA levels. Work to streamline the deployment of Macintosh systems with the use of imaging techniques. Work to integrate the Macintosh equipment into the Active Directory infrastructure. Efficiently test and deploy virtualization and dual boot Macintosh systems where needed. Document procedures for addition to the corporate knowledge management system. Create and maintain an inventory of Macintosh equipment and assets.

Chattanooga, Tn, Us

Worked to provide hardware, software, and networking support for small, medium, and large business customers in the Chattanooga area. Contracted with Tennessee Temple University to provide software and hardware support for end users including faculty, staff, and students. Primary responsibilities included maintaining University computer lab equipment as well as managing student workers who served as lab technicians. Other responsibilities included system imaging, data wiring, webmaster and server management.

Taught classes in general computing theory on the primary and secondary school levels. Performed responsibilities related to supporting the computing and networking needs of the faculty, staff and students. Updated and maintained general computing labs. Other responsibilities included fund raising, photographic work and support for yearbook staff.