It Network Administrator Resume Profile
LititZ
SUMMARY
Certified Information Systems Security Professional CISSP with over 15 years of experience and expertise in designing, implementing, and troubleshooting network infrastructure and security. Proven record of evaluating system vulnerability in order to recommend security improvements as well as improve efficiency while aligning business processes with network design and infrastructure. Superior capacity to solve complex problems involving a wide variety of information systems, work independently on large-scale projects, and thrive under pressure in fast-pace environments while directing multiple projects from concept to implementation.
PROFESSIONAL EXPERIENCE
IT Systems Administrator
confidential
- Provided in house desktop, desk side and IT services for a privately owned company and its employees
- Supervised and deployed IT equipment during seasonal Tradeshow events
- Installed, configured, supported MS Windows, MS Office suite 2007/2010, VMWare, network connectivity, and 3rd party applications
- Remoted to client's via Windows Remote Desktop, LogMeIn, GoTo Meeting, and Google Hangouts
- Installation, configuration administration of Windows 2008, and 2012 servers
- Designed and implemented active directory with group policy configuration, directory permissions,
- developed and maintain user profiles
- Responsibility for day to day administration including server and client deployment, domain management, server maintenance, performance monitoring, hardware software troubleshooting, database
- replication, equipment inventory and security issues
- Disabled accounts, reset passwords, mapped network drives, edited logon scripts
- Performed antivirus remote installs, virus definition updates with Admin Console
- Prepared desktops and laptops with default or client specific hardware and software configurations
- Developed and configured various instructional training manuals for Tradeshows, Adobe Connect, Canvas, Olark, and Sage CRM
Managing Director/ IT Security Specialist
confidential
- Manage system information security architecture, design, installation, operational planning, and risk remediation activities on more than 15 servers/systems for various government clients, ensuring all systems installed according to schedule.
- Conduct risk assessments and collaborate with clients to provide recommendations regarding critical infrastructure and network security operations enhancements
- Develop Continuity of Operations COOP and Disaster Recovery DR operations and conduct evaluation of COOP and DR during annual incident response training
- Provide up to ten on-site server maintenance visits on a monthly basis, troubleshooting various technical problems and performing operating system administration with Linux-based computer systems
- Ensure information assurance by transmitting secure data between classified systems perform ethical hacking, malware reverse engineering, penetration testing, and Certification and Accreditation C A within Security Operations Center SOC environment
- Draft technical manuals, installation manuals, installation progress updates, and incident response plans in order to enhance system security documentation create required system compliance reports and information requests
- Enforce IT processes to ensure consistent, well-integrated application structures in full compliance with Sarbanes Oxley SOX and Payment Card Industry Data Security Standards PCI DSS regulations
- participate in system Certification and Accreditation as well as Federal Information Security Management Act processes.
IT Network/Security Operations Consultant |
confidential
- Serve as technical expert to director and senior management on network and security issues
- Installed and configured computer workstations and configured laptop computers for RAS and docking station connections on LAN
- Researched and resolved problems on workstations and LAN, including IP resolution, cabling problems, and peripheral malfunctions
- Saved money by repairing computers, printers and copiers by replacing drives and other parts versus outsourcing for expensive repairs
- Upgraded computers from Microsoft Office 2000 to Office XP and trained end users on new software changes and additions
- Developed and provided reports and recommendations to project managers concerning inventory, usage and performance of all computer equipment
Lieutenant/IT Network Administrator |
confidential
- Managed helpdesk operations in a variety of situations from normal business hour support to 24/7 support operations
- Setup and maintained a fully operational Network Windows Servers for approximately 3000 users
- Provided helpdesk services via phone servicing 20-50 users daily , Remote Desktop Connection, or service call
- Provided maintenance, repair, and reimaging of desktop computers, laptop computers. Also multifunction printers Brother, HP, and Konica Minolta
- Troubleshot issues with Windows OS, and Microsoft Office
- Managed Active Directory accounts for an average of 3000 user accounts across three distinct networks
- Responsible for creating, deleting, and modifying Microsoft Exchange accounts