Experienced Systems Administrator with 15 years of expertise in design, development and maintenance of complex software and management of server infrastructures and data center operations across operating system platforms. Highly proficient in implementing enterprise solutions for business applications in broad scale, web-delivered environments. Determined to deliver best technical solutions to meet functional and business requirements. Diligent troubleshooter, with strong communication skills to interact effectively with employees and departments various IT environments. Flexible with positive work attitude focused on producing results under tight deadlines. Demonstrated understanding of the Software Development Life Cycle. Resourceful System Administrator consistently responds to wide range of technical challenges with focused and creative approach. Highly effective at problem solving and decision making. 15+ years of progressive IT experience.
Manage and maintain a virtual enterprise. Works with customers on a daily basis as their Tier 2/3 support echelon to assist with system issues, account problems, system issues, software install and troubleshooting guidance. Document processes and procedures in detail for others to follow behind with simplicity. Participate in team troubleshooting to ensure the best resolution and fastest response time to the issue at hand when required. Participate in weekly meetings and discussions to address the constant changing of priorities of the customer and infrastructure expansion. Perform daily maintenance tasks in the environment to make improvements and address any issues that need attention.
Works with customers on a daily basis as their Tier 2 support echelon to assist with system issues, account problems, network issues, and troubleshooting guidance. Coordinate patching and troubleshooting with Operations and customers to limit the impact to their environment. Participate in team troubleshooting to ensure the best resolution and fastest response time to the issue at hand when required. Participated in the Agile-process and assists with teamwork. As Deputy Lead, take on half of the responsibility for ensuring tasks are followed and completed within or ahead of schedule by assigning the proper team members to tasks in order to complete in parallel. Provide support for non- standard hours when teammates require assistance from experience or are unable to fulfill on-call duties. As a critical slot, sustained support all of 2020, including holidays and weekends, to ensure coverage and success. Provided supplemental support and mentoring to individual teams, relating to Cyber defense and Network Analysis.
Work with customers on a daily basis as their Tier 1 Help Desk support to assist with system issues, account problems, and troubleshooting guidance. Help provide thoughtful troubleshooting for the customer to conduct in order to identify problems in a timely manner, while providing them further understanding of their systems. Work daily with program Sustainment and Maintenance support. Provided assistance to the Level 2 technicians that conduct enterprise administration on systems, networks, and information assurance. Provided feedback and suggestions to Level 2 Team on configuration change deployments and issues that were monitored.
OIR (Operation Inherent Resolve) Deployed Support, May-Oct 2017. Work with the customer on a daily basis to ensure the Army’s on-the-move tactical network products are operational, and provide guidance where needed. Self-starter in handling tasks that require attention and provided feedback to combatant customer to improve TTPs. Contributes to the team effort in developing more efficient ways to assist the customer in their needs. Independent worker that shares and welcomes feedback on new issues to formulate a proper way to involve others in corrective actions. Uses team effort to verify work is completed in accordance with the objectives of customer’s goals. Provide knowledge and guidance to the operators of the equipment. Assist customer senior leadership in providing feedback on equipment status and issues. Directly coordinated with G-6 and S-6s of the 1stArmor Division and Brigades, respectively. Provided direct training to units for their tactical digital communications that involved managing over 330 global read-write domain controllers per brigade. Participated in numerous war fighter and communications exercises that demonstrated the units’ ability to rapidly deploy and manage the digital tactical systems, including satellite and HF/RF relay systems.
OEF Support Deployment. Performs field activities associated with installing, maintaining, integrating, troubleshooting, testing and servicing of fielded systems/products at technical/regional support center sites, with little oversight or direction. Resets equipment by disassembling, cleaning, reassembling, with replacement parts if necessary. Diagnoses mechanical, hardware, software and systems failures using established procedures. Performs maintenance, testing and calibration of repaired products. Assists in the preparation of reports for analysis of product failure trends and service ability issues by providing technical test results to higher level technicians and management. Monitor each repair/reset to ensure contractual turnaround times and quality control guidelines are met. Extensive understanding of technologies associated with supported systems. Knowledge of basic Cisco commands. Use HyperTerminal to bypass password on routers/switches. Identifies and loads Internal Operating Systems. Troubleshoots basic program-related faults and uses intermediate test theory. Deployed to Afghanistan in support of OEF 13 and 14, Sep 2012 through Oct 2013.
Tested, aligned and adjusted ATC navigational systems resulting in highly efficient operational environments. Demonstrated proficiency with frequency counters, digital and analog oscilloscopes, spectrum analyzers, multi-meters, signal generators. Troubleshot system faults down to component level with removal and replacement of faulty component by means of effective reading of schematics, saving the organization over
$40,000. Conducted monthly meetings with senior enlisted and officers coordinating volunteer efforts as the MCAF, Marine Corps Air Facility Adopt-a-school Program Manager. Tracked over 1000 parts and associated funding to ensure the highest level of accountability. Managed quarterly funds of over $200K ensuring ethical compliance in spending. Directly responsible for receiving and issuing all parts and equipment to the appropriate sections. Ensured all turn-in items were properly packed in accordance with best business practice standards to include ESD sensitive materials.
2 Deployments to hostile environments providing exceptional support for problem solving and mission accomplishments. Provided near7 days of operational support throughout 2020, including holidays for dedication to mission.
CompTIA Secuirty+ : exp 7/2024
CompTIA Secuirty+ : exp 7/2024