Justin Jennings
DevOps Engineer
Savannah,TN
Summary
Highly motivated, driven, and detail-oriented DevOps engineer with both private and government experience, who is seeking a dynamic and rewarding remote or onsite position to lend technical skills to help build, support, and maximize a successful organization's critical cloud and on-premises infrastructure, DevOps, and reliability practices.
Overview
15
15
years of professional experience
3
3
years of post-secondary education
Work History
DevOps Engineer
Booz Allen Hamilton, BAH
Remote, Remote
03.2023 - Current
- Worked with cross-functional design teams to create software solutions that improved overall functionality and performance.
- Monitored automated build and continuous software integration process to drive build/release failure resolution.
- Worked with software development and testing team members to design and develop robust solutions to meet client requirements for functionality, scalability, and performance.
- Implemented best practices to protect data and assets.
- Collaborated with team to analyze system solutions based on client requirements.
- Established course of action and led efforts for monitoring software transition from Datadog/New Relic to Dynatrace
- Utilized various tools and platforms, including Jenkins, GitHub, Terraform, Docker and others to maintain CI/CD pipelines
DevOps Engineer Intern
Idevopsio
Remote, Remote
08.2021 - 03.2023
- Mentored DevOps interns on creation and use of Kubernetes manifests for multiple technologies within both AWS and Azure.
- Modified Kubernetes GitHub Action build & deployment pipelines to load pipeline variables as environment variables from JSON metadata file.
- Added persistent storage for: Nifi, MongoDB, Nginx, OrientDB, and Tomcat Kubernetes deployments.
- Troubleshoot, diagnosed and resolved Kubernetes deployment errors and issues both in pipelines and in deployments; leading to successful application deployments.
- Configured and setup Azure backend to integrate with templated Terraform deployment pipeline, which deploys templates form folder-catalog structure.
- Designed, built, and validated several GitHub actions Kubernetes Build and Deploy Pipelines including: Nifi, Tomcat, CouchDB, RabbitMQ, Redis, Neo4j, and OrientDB .
- Built IAC using Terraform to deploy: QuickSight, MemoryDB, Neptune, Azure Storage Container, Redshift, Elasticsearch, EKS, Elasticache, Azure PostgresSQL, Azure Containers, Azure Redis, and AKS in both Azure and AWS.
- Created bash script to audit Kubernetes pods for liveness probes and report which pods in which namespace had probes in their spec.
- Created bash script to audit Kubernetes pods for readiness probes and report which pods in which namespace had probes in their spec.
- Created bash script to audit Kubernetes pods for resources requests and report which pods in which namespace had requests in their spec.
- Created bash script to audit Kubernetes pods for resources limits and report which pods in which namespace had limits in their spec.
- Created python script to produce audit report of Kubernetes pod report of if liveness and readiness probes are enabled.
- Created python script to produce audit report of Kubernetes pod report of if resource requests and limit are enabled.
Process Leader
Kimberly-Clark
Corinth, MS
03.2015 - 03.2023
- Led troubleshooting efforts to maintain efficient operations, including various computer and mechanical systems. This increased uptime and efficiency by close to 20%. Liaised with other technicians and engineers to define process and device performance targets. Trained operators on process and proper procedures of operation.
- Observed safety practices and upheld standards
- Supervised manufacturing process of many different meltblown products, including absorbent mats, wiper-grade material, and face mask filter media.
- Scheduled appropriate number of employees to complete production line tasks
- Read worker logs, product processing sheets or specification sheets to verify records adhered to quality assurance specifications
- Developed and enhanced personnel work instructions to clear up confusion and boost performance
- Observed safety practices and upheld standards.
- Inspected products and machines to maintain quality and efficiency
Instructor Sensor Operator
United States Air Force, USAF
Holloman Air Force Base, NM
11.2008 - 09.2014
- Performed pre-flight and post flight aircraft and sensor inspections.
- Obtained 2000+ combat flight hours in both MQ-1 and MQ-9 air frames.
- Operated infrared and low light television sensor systems and illuminating equipment.
- Assembled target information and hostile defense locations to plan for missions.
- Identified issues with sensor equipment and conducted troubleshooting methods for resolution.
- Met with other crew members to plan missions prior to flight and review results following completion.
- Photographed specific areas of interest for intelligence purposes.
- Practiced and drilled for numerous wartime and peacetime emergency situations requiring rapid response.
- Instructed students on various systems in aircraft and tactics, techniques, and procedures for accomplishing mission goals.
- Identified issues with sensor equipment and conducted troubleshooting methods for resolution
Education
Bachelor of Science - Information Technology
University of Massachusetts - Lowell
Lowell, MA 03.2019 - 05.2020
Bachelor of Arts - Liberal Arts And General Studies
Arizona State University
Tempe, AZ 05.2016 - 05.2018
Skills
Terraform
Timeline
DevOps Engineer
Booz Allen Hamilton, BAH
03.2023 - Current
DevOps Engineer Intern
Idevopsio
08.2021 - 03.2023
Bachelor of Science - Information Technology
University of Massachusetts - Lowell
03.2019 - 05.2020
Bachelor of Arts - Liberal Arts And General Studies
Arizona State University
05.2016 - 05.2018
Process Leader
Kimberly-Clark
03.2015 - 03.2023
Instructor Sensor Operator
United States Air Force, USAF
11.2008 - 09.2014
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