Daniel Sheaf Email & Phone Number

Charleston, South Carolina Area

Washington D.C. Metro Area

- Finalize deployment of Cisco Call Manager (CM), Unified Communications (UC) and peripheral systems- Proactive monitoring of VoIP networks to minimize service degradation and interruption- Incident handling, management and resolution- Group Security Policy (GSP) monitoring and reconfiguration- Collect and submit empirical network data to customer for final approval and transfer of VoIP ownership

Charleston, South Carolina Area

- Delivered design guides, System Operational Verification Test (SOVT) procedures, step-by-step setup and troubleshooting guides to SPAWAR Systems Center - Atlantic- Provided training to military personnel of deployed systemsProjects:------------------------- 3-mile portable wireless data network over water ------------------------------- - Engineered advanced wireless network with bridging and access (from) same access point - PII security implemented - Created single certified image for four (4) different deployed hardware platforms ------------------------------------- Wireless VoIP shipboard network------------------------------------- - Provided AutoCAD design and blueprints to VoIP network - Installed and configured: - 172 access points of 802.1q and Power over Ethernet (POE) - NEMA 4 designs for standard and directional antennae - 4 edge switches - Cable plant and power systems - Access point configureations: VLAN, 802.1q, wireless channels, and power settings - DHCP and TFTP server parameters - Integration of wireless phones with Avaya PBX-----------------------------------Wireless Submarine Local Area Network------------------------------------ -Delivered FIPS 140-2 certified VPN solution using pre-802.11i TCP/IP solution -Performed testing documentation and selection upgrade system to 802.11i with 802.1x and FIPS 140-2 -Performed wireless site surveys on SSN, SSGN, and Sea Wolf submarines to cover 100% of non-classified spaces

Sumter, South Carolina Area

- Responsible for testing, repair and alignment of attack simulators at Poinsette Electronic Combat Range- Component level troubleshooting and repair of multiple radar and air defense simulators designed to train military pilots in the Suppression of Enemy Air Defenses (SEAD) mission tasking.- Provided operational network connectivity for multiple remote radar systems communicating with the central control tower. - Developed parts server with multiple user access, reducing time needed to research replacement parts- Reconfigured all systems for new sub-network, increasing network up time.

Sumter, South Carolina Area

- Managed Network performance of local and remote networks to insure optimal performance- Coordinated with administrators to identify and initiate actions to correct circuit failure or degradation - Help Desk: assist user troubleshooting and documenting the corrective course of action.- Coordinated with software vendor to correct advanced problems- Developed and implemented operating procedures and instructions- Troubleshot and resolved Mircrosoft (MS) Exchange email anomalies and outages- Monitored and adjusted network security firewalls- Maintained, modified and updated system software packages- Enforced Defense Information Systems (DIS) compliance- Conduct licensing audit for systems and software

Sumter, South Carolina Area

- Technical Control Facility (TCF) supervisor responsible for seven (7) technicians monitoring and controlling the performance of Communications - Computer Systems (C-CS).-Tested, monitored, and adjusted network performance-Engineered temporary networks on military deployments. -Multiplexed analog, digital, voice and data networks using satellite and T1 connections. -Tested and Repaired all computers and equipment for Year 2000 Compliance. -Coordinated C-CS configuration, operation, restoration and service improvements. -Restored interrupted networks using analog and digital patch bays.-Configured server security measures for classified and unclassified networks to comply with Defense Information Systems (DIS).-Administered computer, communication and network security to DOD and USAF Standards-Team Leader for installing, testing and evaluating emerging technologies on the long-haul communications infrastructure

Charleston, South Carolina Area

-Evaluated Boeing C-17 Globemaster III technical manuals-Developed training plans and schedules-Coordinated with operations for assets-Conducted classroom and on equipment training-Evaluated engineering designs and logistical data for impact on projected training-Spearheaded the development of the wireless local area network (WLAN) training course. -Developed and conducted system training and instruction.-Setup, troubleshot, and administered Microsoft 95/98 and Microsoft NT Networks-Conducted audit for software licensing-Built, troubleshot, and repaired hardware for PC workstations and servers-Perform helpdesk and onsite service for clients-Upgrated network from 10base2 and 10base5 to Ethernet.

Wright Patterson Afb, Fairborn Ohio

-Responsible for troubleshooting and repairing Aircraft Avionics Systems particularly navigation and communication.-Component Level Repair of Avionics end Items including radar, radio, transponders and global positioning systems (GPS).-Developed Test procedures for non-Air Force equipment

Bachelor Of Science (B.S.), Computer Science

Activities and Societies: NoneComputer Sceince

Associate'S Degree, Applied Sciences

Activities and Societies: Noneavionic systems