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Sr Systems Administrator / Devops Resume

5.00/5 (Submit Your Rating)

Duluth, GA

TECHNICAL SKILLS:

Operating Systems: RHEL, Centos, Fedora, Ubuntu, Windows, Windows Serve: Software Nginx, RabbitMQ, VMware, AD, Hyper V, Checkpoint, Cacti, Nagios, Elasticsearch, ELK Stack, Splunk, Solarwinds, GestioIP, Veeam, Puppet, Chef, Ansible, Git

Hardware: Dell PowerEdge, HP Proliant, IBM X - Series, Cisco LAN/WAN hardware, Catalyst switches, Fortinet, Checkpoint, WatchGuard, Nokia, SonicWall

Hosted Services: AWS, Bluelight, Rackspace

PROFESSIONAL EXPERIENCE:

Sr Systems Administrator / DevOps

Confidential, Duluth, Ga

Responsibilities:

  • Architected and built out a highly redundant and secure development, test, and production AWS environments for a multimillion dollar auction site that utilized vast amounts of AWS services and offerings.
  • Automated server deployments and configuration management
  • Transitioned in-house servers and applications to AWS cloud environments.
  • Setup / maintain / utilize ELK Stack for centralized logging of AWS and on-prim servers, auction data analytics / metrics, forecasting, and server performance metrics
  • Maintain production, development, test, and QA environments in house and in AWS
  • Manage corporate network / users and resources
  • Worked with casino testing facilities to facilitate software code reviews and certifications

Sr. Server Administrator / DRP Lead

Confidential, Atlanta, Ga

Responsibilities:

  • Performed network troubleshooting to isolate, diagnose and resolve common network related issues. Maintained awareness of all outstanding situations and updated management in accordance with departmental guidelines
  • Disaster recovery planning, documentation, and execution for geographically redundant operations and data centers
  • Communicate and coordinate network outage / upgrade schedules, backups, and downtime to users and appropriate managers at all locations, as applicable
  • Network and server security auditing for government NIST compliance
  • Install, upgrade and configure network users, user environments, network printing, directory structures, rights security, software and file services.
  • Performed regular inventory of IT-related assets across the organization and ensures software license compliance
  • Coordinated third-party maintenance for network hardware, software, and telecommunications services
  • Developed and maintained network and network related documentation that was accurate and readily available to all IT personnel

Server Engineer

Confidential, Sandy Springs, Ga

Responsibilities:

  • Defined, managed and enforced information and network security policies and procedures
  • Management of Active Directory, AD scripting, group policy configuration
  • Proactively monitor customers’ networks and servers, with Cacti and Nagios, to ensure maximum uptime
  • Focus on project management and scope implementation
  • Conducted thorough site surveys, provided customers ‘road maps’ to best improve network design and performance
  • Remote monitoring of customer Dell / HP equipment located in datacenter
  • Troubleshoot and resolve server hardware issues
  • Utilized Hyper-V and VMWare to replace aging servers and move clients into a virtual server environment
  • Preformed monthly preventive maintenance and patched servers to prevent downtime and provide secure environments
  • Setup and deployed new Check Point \ WatchGuard \ SonicWall firewalls and implemented best practice security policies at customer locations

Systems Administrator

Confidential, Atlanta, Ga

Responsibilities:

  • Provided IT services and support for corporate office and 44 remote locations
  • Upgraded network from Windows NT environment to Server 2003
  • Work to ensure servers maintained uptime of 99%
  • Follow change management procedures for any hardware / software configuration changes or downtime.
  • Implemented new firewall and network security policies
  • Worked with vendors to coordinate services / installations when opening new offices
  • Setup custom NAS backup solution utilizing an open-source OS and backup application, providing a sizable office with a fast and redundant backup solution
  • Setup applications to monitor user activities and limit non-work related internet usage
  • Installed Cisco VOIP phone system at corporate office
  • Setup and maintain users on Blackberry enterprise server

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