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devops and system administrator resume example with 12+ years of experience

Jessica Claire
, , 609 Johnson Ave., 49204, Tulsa, OK 100 Montgomery St. 10th Floor
Home: (555) 432-1000 - Cell: - resumesample@example.com - : - -
Professional Summary

Flexible professional with over 11 years of experience developing and building IT solutions. Confident DevOps Engineer with exemplary expertise in routine application maintenance tasks, including troubleshooting and testing.

Skills
  • Software Management
  • CI-CD
  • Jenkins
  • System Testing
  • Performance Monitoring and Optimization
  • Application Configuration
  • Amazon Web Services
  • Azure Cloud Services
  • Continuous Integration Systems
  • Programming Languages: Java, Python
  • Databases: Oracle, MongoDB
  • Verbal and Written Communication
Work History
05/2011 to Current
DevOps and System Administrator Raytheon Technologies Corp Dayton, OH,
  • Worked with various projects at AT&T client location and became liaison between both non-prod and prod environment management teams for smooth transition of changes all the way to the production site consisting of over 20 applications.
  • Collaborated with project managers to select ambitious, but realistic coding milestones on pre-release software project development.
  • Participated in design and planning exercises for future software and environment upgrade rollouts.
  • Worked with cross-functional design teams to create software solutions that elevated client side experience and significantly improved overall functionality and performance.
  • Monitored automated build and continuous software integration process to drive build/release failure resolution.
  • Researched and identified new technologies and tools helping to grow agile development environment.
  • Worked with software development and testing team members to design and develop robust solutions to meet client requirements for functionality, scalability and performance.
  • Wrote and updated documentation to outline technical design of entire project.
  • Designed proactive preventive maintenance schedules to prevent unnecessary downtime and hardware faults.
  • Created patches and solutions to fix bugs in existing applications.
  • Served as subject matter expert on proposed technology purchases, helping to raise ROI through prudent acquisitions.
  • Migrated applications to cloud infrastructure like AWS and Azure to create and manage virtual server computing environment.
  • Provided second-level support for server-class systems.
  • Evaluated latest technology innovations and adopted cost-effective, useful solutions.
07/2010 to 05/2011
Sr. Systems Administrator Arconic Eastman, GA,


  • Worked as a senior member of the security team at Citi Bank to help secure configuration files by auditing and monitoring the changes that were made by system administrators.
  • Designed proactive preventive maintenance schedules to prevent unnecessary downtime and hardware faults.
  • Established network specifications and analyzed workflow, access, information and security requirements.
  • Created patches and solutions to fix bugs in existing applications.
  • Provided comprehensive training to internal and off-site users to optimize systems maintenance and resolve recurring issues.
  • Installed important security and functionality patches to maintain optimal protections against intrusion and system reliability.
  • Provided safety reports and data analysis to building managers to inform security processes.
  • Established company-wide security best practices and protocols to mitigate risk of data breach.
  • Reviewed violations of computer security procedures and developed mitigation plans.
  • Monitored use of data files and regulated access to protect secure information.
  • Performed risk analyses to identify appropriate security countermeasures.
  • Orchestrated integration and communication of software upgrades.
  • Conducted testing and troubleshooting for various software remotely and onsite for over 2000 server sets to maintain operational readiness.
  • Developed programs to integrate and update software products and improve system compatibility.
  • Determined compatibility with various software by developing modification and integration programs.
  • Performed network security design and integration duties.
  • Implemented, developed and tested installation and update of file servers, print servers and application servers.
  • Diagnosed and executed resolution for network and server issues.
08/2004 to 12/2005
Software Engineer Sutherland Global Services Pvt. Ltd City, STATE,
  • Installed Solaris, Windows server and update with latest patches on servers and workstations.
  • Install and administer database servers.
  • Resolving Operating System, Storage related issues.
  • Working with TCP/IP, SNMP protocols.
  • Monitoring the System activity, Performance, Resource utilization.
  • Used SRDF to facilitate the data replication from one Symmetrix storage array to another through a Storage Area Network or IPnetwork.
  • Responsible for taking daily, weekly and monthly backups based on the backup schedule and also serving adhoc related to backups.
  • Solaris OS CPU, Memory, and disk I/O performance tuning and troubleshooting.
  • Package and Patching Administration: Applying patches, and installation of packages as per requests.
  • Installing Jumpstart Servers, Auto mount, Solaris 2.x UNIX operating systems.
  • Setting up NFS Client/Server shares.
  • Plan, configure and support Window 2000 Active Directory Service.
  • Configuration and administration of LP print services.
  • Managing file systems and disk management using Solstice Disk suite, LVM, VERITAS volume management.
  • Trouble shooting using ndd, trace route, netstat, ping, ifconfig and snoop.
  • Built and configured Samba, NIS, NFS Servers and Sparc workstations.
  • Responsible for all Level 3 problems with Network, configured and did trouble shoot all Server/workstation issues.
  • Resolved Internetworking problems; heavy use of Cisco switches for VPN connectivity.
  • Provided frontline support to the service ticket requests like login failures, account creation, process management, restarting the apache, DNS services, resolve the SSH login problems.
  • Writing Shell Scripts for managing day-to-day transactions & for automation of routine tasks.
Education
Expected in to to
Bachelor of Engineering: Electronics And Communication
Vishveshwaraya Technological University - ,
GPA:

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Resume Overview

School Attended

  • Vishveshwaraya Technological University

Job Titles Held:

  • DevOps and System Administrator
  • Sr. Systems Administrator
  • Software Engineer

Degrees

  • Bachelor of Engineering

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