Windows Systems Administrator Resume Samples

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Windows System Administrators are involved in a company’s IT operations and complete tasks such as improving Windows systems performance, helping users who experience problems with the network, solving technical issues, troubleshooting equipment and computer programs, and keeping in touch with vendors. Based on our selection of example resumes, these professionals should demonstrate computer proficiency, problem-solving orientation, attention to details, teamwork, and availability for working at odd hours. Employers select resumes making display of a degree in information technology or computer science.

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1

Windows Systems Administrator

Provide full Systems Administrator services supporting 500+ Windows VMs, including Active Directory and Exchange, running on multiple ESXi 5.5 Enterprise clusters across multiple customer environments.

  • Serve as the Account Focal for multiple customers ensuring that SLA's are met for any issues that arise as well as acting as a Subject Matter Expert for others on the support team.
  • Created, and documented, standardized procedures and scripts to more efficiently support customers while reducing average ticket time.
  • Support all aspects of an Active Directory 2008 infrastructure spread across multiple sites.
  • Proactively identified areas of weakness in existing support procedures and then researched and presented alternative solutions to improve the overall customer experience.
Candidate Info
10
years in
workforce
4
years
at this job
2

Windows Systems Administrator

Managed multi-tier server infrastructure consisting of 25+ Microsoft Windows 2003 Servers. Administered 4 clustered servers including Microsoft Exchange 2003. Created and maintained enterprise desktop and server images. Composed risk assessments, vulnerability analysis, and compliance reporting. Remediated communication issues on server infrastructure hardware and software. Built enterprise level servers. Managed WSUS infrastructure consisting of 25+ Window Server 2003 and 500+ nodes. Conducted server performance tuning and capacity planning. Resolved complex technical issues and conducts forensic investigations. Advised technology teams and recommended enhancements to improve quality of products and/or procedures. Advanced Knowledge of Active Directory, DNS, and DHCP in an enterprise environment. Project Delivery and Completions using project management institute (PMI) principles.

  • Administered Cisco 2500, 2600 and 3600 series routers.
  • Administration, monitoring and maintenance of network accounts, Anti-Virus software and Company firewall (Microsoft ISA 2004).
  • Managed Microsoft Patch Tuesday's testing, deployment, and reporting, resulting in a 97% success rate.
  • Managed a redundancy solution that provides patch management to enterprise systems.
Candidate Info
36
years in
workforce
8
months
at this job
3

Windows Systems Administrator

Sole technical support person for approximately 250 employees. Key competencies included: systems administration, consultation, asset management, problem resolution, and direct support for desktop, server, and telephone systems. Managed six Dell PowerEdge blade servers and created successful documented procedures based on industry standards and best practices.

  • Implemented a disaster recovery plan into the contract without increasing costs.
  • Implemented a remote desktop solution to minimize travel to the 45 various offices, resulting in a savings of over $5,500 per year.
  • Streamlined the security administration process for the hospital, resulting in a one-day turnaround for account creations in Active Directory, CPSI, PACs, and EMR.
Candidate Info
12
years in
workforce
2
years
at this job
4

Windows Systems Administrator

Managed 50+ Windows Servers in a datacenter environment including cabling, racking and stacking.

  • Provided support of Dev/Prod environments; File, AD, DNS, IIS, Backup, App and Terminal Servers.
  • Revised data backup process and schedule using ArcServe Brightstor and installation of agents to LTO Tapes for offsite archive.
  • Patched servers with on a scheduled team rotation.
  • Maintained licenses and software maintenance inventory.
  • Helped support of state and HP users as needed.
Candidate Info
6
years in
workforce
2
years
at this job
Computer Information Systems
5

Windows Systems Administrator

Installed, configured, and maintained computing platforms (clients and servers), storage solutions, and enterprise management solutions

  • Performed software installations and upgrades to operating systems and layered software packages
  • Scheduled installations and upgrades and maintained them in accordance with established IT policies and procedures
  • Monitored and tuned the system to achieve optimum performance levels
  • Ensured client/server data integrity by evaluating, implementing, and managing appropriate software and hardware solutions
  • Ensured data/media recoverability by implementing a schedule of system backups and database archive operations
  • Developed and maintained standard operating procedures and as-built documentation
  • Forecasted near and long term application hosting capacity needs
Candidate Info
15
years in
workforce
1
year
at this job
HS
Computer Information Systems
AS
Information Management
6

Windows Systems Administrator

Evaluated the current condition of the data center and created a plan using VMware to reduce the carbon footprint by 20% in less than two years.

  • Successfully and efficiently supported over 100 Windows Servers including Exchange 2003 and Exchange 2007 installations to ensure they were patched and available to customers, including the rebuilding and relocating of system to ensure system stability.
  • Team player with demonstrated ability to complete complex tasks regardless of length, including 24/7 on-call support.
  • Devised input for cross-functional team focusing on network security.
  • Coordinated Disaster Recovery drills to demonstrate proof of concept and improve the related processes, minimizing the impact in case of emergencies including Exchange 2007 clustering.
  • Project manager for trial and implementation of Raritan remote access equipment company wide, allowing workers direct remote access to their application servers.
  • Composed lead books to document procedure for setup and configuration of company servers and other monitoring devices.
Candidate Info
13
years in
workforce
6
years
at this job
AS
Computer Science
7

Windows Systems Administrator

Maintained and supported LAN infrastructure.

  • Performed migration from Windows NT environment to a Windows 2000 AD environment. Tasks included migrating Exchange Mailboxes, Computer, User, and Printer objects using Microsoft tools.
  • Administered and supported MS Exchange 2000 server with 125 users.
  • Administered and supported Cisco CallManager 3.1 (VoIP), Veritas Netbackup, Symantec Corporate Anti-virus server, and MS WUS server.
Candidate Info
4
years in
workforce
4
years
at this job
AS
Electronics Engineering
8

Windows Systems Administrator

  • Maintained and supported over 100 Microsoft Windows servers and associated resources in a large enterprise environment. Participated in a 24x7 on call support rotation. Proactively monitored system availability and performance using industry standard tools.
  • Administered and supported a multi-site global corporate email system (Exchange 5.5) containing 17 servers supporting over 5000 recipients.
  • Responsible for administration of multiple production SQL Server databases and one Oracle database running on Windows.
  • Acted as primary support for two production e-commerce web sites, biztravel.com and Travelution.com, in a secure hosted environment.
Candidate Info
5
years in
workforce
5
years
at this job
BA
Bachelor of Arts
MS
Environmental Science
9

Sr. Windows Systems Administrator

Served as Team Lead for remote site system administrators. Responsibilities included collaborating with other units to sustain the architecture and operations systems of the company.

  • Provided 3rd-level support for HQ infrastructure, with offices across the U.S., and one office in the U.K. Performed and operated under ITIL v1 Foundation framework.
  • Successfully coordinated system-wide deployment patch for Daylight Savings Time adjustments in April 2007, due to revised U.S. Energy laws. Adjustment affected over 20,000 servers and workstations across the continental U.S.
  • Coordinated technical implementation of e-learning solutions to clients across the Dayton Ohio Public Schools network as a tool to increase help students' scores in order to meet requirements for U.S. NCLB Act.
  • Successfully completed necessary cleanup of defunct Active Directory GPOs and OUs, including decommissioned servers, workstations, and user groups, in preparation for planned Exchange 2007 rollout.
  • Performed desktop side scripting using Windows batch to customize desktop profiles, edit registry settings to restrict/expand user/group preferences, edit user specific program shortcuts and redirects, lock down access to system files, etc.
  • Honored with consecutive prestigious company award for Best Individual Technology Support in 2007 & 2008.
Candidate Info
9
years in
workforce
2
years
at this job
Management Information Systems
10

Windows Systems Administrator

Windows/Intel Server Administrator for one the premier managed web hosting services providers in the world. Part of a 30 member technical operations team tasked with break/fix maintenance and system support for a data farm consisting of over 3000 servers.

  • Engineering lead for Cold fusion web applications design, support and implementation.
  • Successfully maintained a system uptime SLA of 98 %.
  • Consistently exceeded customer and internal expectations related to server outages.
  • Member of technical forum for Windows Cluster services.
Candidate Info
2
years in
workforce
2
years
at this job
AS
Information Security

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