Systems Administrator Resume
Bullhorn Boston, MA
SUMMARY
To obtain a Solutions Architecture position with an emphasis on the AWS Cloud and DevOps practices where I can be a hands - on technical leader assisting the business with their cloud adoption strategy utilizing best practices in automation, security and compliance.
TECHNOLOGY SKILLS
Cloud Computing: Amazon Web Services, Windows Azure
DevOps Tools: Chef, Puppet, Terraform, Packer, Consul, Vault, Jenkins, CloudFormation
Operating Systems: Windows Server, Mac OS X, Ubuntu Server, Centos, Amazon Linux
Software and Scripting Languages: .net, PowerShell, bash, nodeJS, AngularJS, Ruby, Python
Database Applications: MS SQL, MYSQL, RDS, DynamoDB, MongoDB
Security Certifications: SOX, NIST, PCI, and EI3PA
WORK EXPERIENCE
Confidential
IT Manager, DevOps
- Planned, designed and implemented multi-regional resilient applications in the AWS Cloud.
- Migrated on premise applications to the AWS cloud using both IaaS and PaaS offerings.
- Operated hybrid cloud architectures bridging on premise datacenters with AWS VPC.
- Acted as technical advisor in Cloud COE specializing on AWS Cloud.
- Utilized event driven serverless “Lambdas” to maintain compliance in the cloud.
- Migrated from CloudFormation to Terraform and Packer as standard tooling for automation.
- Standardized configuration management with Chef and service discovery with Consul.
- Implemented Jenkins to replace custom deployment automation scripts.
Confidential,Bullhorn Boston, MA
Systems Administrator
- Planned and implemented IT consolidation efforts between headquarters and acquired businesses.
- Evaluated infrastructure and application security to eliminate vulnerabilities and mitigate risk.
- Maintained physical and virtual machines across datacenters in the Confidential, Confidential and AWS.
- Enhanced monitoring for proactive notification of application, hardware, and network health.
Confidential
IT Manager, DevOps
- Planned, designed and implemented multi-regional resilient applications in the AWS Cloud.
- Migrated on premise applications to the AWS cloud using both IaaS and PaaS offerings.
- Operated hybrid cloud architectures bridging on premise datacenters with AWS VPC.
- Acted as technical advisor in Cloud COE specializing on AWS Cloud.
- Utilized event driven serverless “Lambdas” to maintain compliance in the cloud.
- Migrated from CloudFormation to Terraform and Packer as standard tooling for automation.
- Standardized configuration management with Chef and service discovery with Consul.
- Implemented Jenkins to replace custom deployment automation scripts.
DevOps Team Lead
- Used CloudFormation to script infrastructure for all applications deployed in AWS.
- Wrote various PowerShell and bash scripts to automate alert response for self-healing.
- Participated in Enterprise scale data center migrations.
Confidential,Weldon Springs, MO
Development Operations Team Lead
- Managed team responsible for maintaining 7 SaaS applications, which generate 40 million in revenue.
- Increased 24x7 system uptime to an average of 99.95%.
- Collaborated with auditors to certify applications and processes for SOX, NIST and EI3PA compliance.
- Reviewed and approved technical design documents to ensure best practices and proper implementation.
- Trained junior staff in software implementation and support.
- Planned and participated in offsite disaster recovery drills.
- Advised other corporate subsidiaries with technology implementation and best practices.
Senior System Administrator
- Participated in agile scrums to ensure timely delivery of technology projects.
- Responsible for approximately 400 servers across DEV, QA and Production.
- Assisted in on call schedule to ensure maximum support of our SaaS applications.
- Implemented and maintained security controls to comply with SOX, NIST and EI3PA regulations.
- Ensured high availability by utilizing various technologies including clustering, mirroring and load balancing.
- Responsible for monthly security updates for whole organization.
- Facilitated team members, and helped implement standard practices in our various solutions.
- Developed test and console applications used to automate manual tasks.
- Contributed to technical design documents, application support guides and build documents.
Desktop Support Administrator
- Team Lead for Exchange 2010 implementation and managed project in conjunction with merging email with the parent company.
- Implemented centrally managed web proxy, antivirus, patching and vulnerability scanning solutions.
- Installed, maintained, and administered Active Directory Domain including adds, changes, and deletes.
- Evaluated employees’ inefficiencies and developed processes to improve productivity.
- Successfully implemented Microsoft WDS in four locations saving 10k in licensing cost.
Office and Systems Administrator
- Member of Governance Board providing high-level decision making in strategic planning.
- Sole technical support provider for approximately 70 workstations, 4 servers, phone system and other appliances.
- Installed, maintained, and administered Windows 2003 Active Directory Domain including all adds, changes, and deletes. Utilized roaming profiles, shared resources, and group policies.
- Updated and administered SUS, MS DNS, DHCP, and Share Point Services.
- Installed and administered Powerschool Student Information System and used various exporting and reporting features to transfer data into other data analysis systems and the CA Dept. of Education.
- Integrated technology into work practices. Performed user trainings in Microsoft Office Products.
- Used Quickbooks multi-user version to issue purchase orders and track financial information.
