George M. Stallings CCIE ( Written) ,CCNP, MCSE, CCNA

1925 Lancing Crest Lane

Chesapeake VA 23323

(757) 548 2457 (W) 

(757) 382 9990 (H)

Email: Gstallgm@cox.net

Profile

Engineer with Multiple Certifications (CCNP, MCSE, CCNA, and 10 + years of progressively responsible IT experience. Expertise includes multi-platform environments Cisco IOS; Cisco routers and switches, TCP/IP, infrastructure. Voted " best new comer " in first year of employment and rated in top 10% for five consecutive years. Possesses current TS/SCI security clearance

Technical:

Key Skills 

Operating Systems: Cisco IOS (CCNP), Windows (MCSE), UNIX.

Protocols: TCP/IP, DNS, SNMP, MULTICAST

Routing Protocols: PIM, MPLS, EIGRP, OSPF, and MBGP

Managerial:

Staff Systems Engineer: Technical lead and mentor for team of eight systems engineers in New York, Philadelphia, Boston and Washington.

Project Management: Managed and provided extensive hands on technical assistance for Web server, router and Portal deployments. Collaborated with managers and key players in identifying and defining design and implementation   requirements. Submitted progress reports at key periods of deployment cycles.

Professional Experience             

September 2012 to Present

FGS-LLC

Langley Air Force Base

Senior Network Engineer

Sole administrator of a Unified Communications Datacenter. Components consisted of 3925 Cisco Routers, 3750 Cisco switches, Nexus switches, VMware 5.0 virtual datacenter hosts and appliances, Windows 2008 servers, Linux servers Cisco 1000v virtual switches, IIS webservers, Linux servers, Cisco Unified Computing System blade servers, NETAPP datastore,Cisco Unified Communications Manager(Call Manager),Cisco unity voice mail servers and Cisco Unified Presence server. Peripherals consisted of Cisco IP Phones and various Tandberg VTC devices. Developed designed and implemented radius authentication solution.

March 2012 to September 2012

General Dynamics/Knowledge Management

Langley Air Force Base

Cisco Subject Matter Expert

As a consultant to General Dynamics, the prime contractor, developed, designed and implemented a mockup of the existing network infrastructure. Network devices configured in the design were Cisco 7606 multilayer switches, 3750 switch stacks, 3925 and 3845 ISR routers. ATM WAN architecture consisted of Ericssson (formerly Marconi) ATM switches model numbers ASX 1200, ASX 4000, BXR 400 and BXR 1600. Researched, developed, designed and implemented Quality of Service (QOS) policy map allocating reserved bandwidth and priority queuing for voice and streaming video traffic flows. Served as Tier 3 escalation level engineer in resolving persistent network issue with Solaris Network File System (nfs). Utilized mockup to simulate non-intrusive performance testing and capabilities of exiting network architecture as well as evaluate, test and analyze proposed enhancements. 

March 2006 to March 2012

Engenuity

Naval Station Norfolk, Virginia

Senior Network Engineer

Assigned to design, prototype, test and implement next generation architecture for the Navy Warfare Development Command’s global network. Recently completed prototype implementing next generation technologies including VRF’s (Virtual Routing and Forwarding), MPLS, MBGP, VFI’s (Virtual Forwarding Instance), IPV6, PIM Sparse-Mode Multicast, Layer 2 Encryption devices, and Ethernet WAN interfaces to replace existing ATM infrastructure. In process of testing stability and base lining design using Spirent Test Center. Enhanced existing network by migrating wide use of static routes to routing protocols by implementing OSPF, BGP and PIM sparse with multiple rendezvous points. Designed, tested and implemented IBGP failover strategy to accommodate multi-homed SIPR connectivity. Lead effort to make network STIG compliant as mandated by DISA. Served as point of escalation for critical network problems.  Trained and mentored junior level network engineers.

October 2004 to March 2006

MTI/dNovus

Langley Air Force Base, Virginia

Network Engineer III

Supported the Langley Air Force Base Network Operations and Security Center (NOSC), bringing 16 ACC bases into a single enterprise.  Duties included serving dNovus as a Network Engineer III supporting 6 engineers/technicians. Assists the military in determining the requirements needed to accomplish goals. In addition to routine network monitoring and troubleshooting performed router and switch IOS upgrades and configuration changes. Assisted the Air Force in developing processes and procedures for job management. Standardized router/switch configurations and Access Control Lists (ACLs) on all devices controlled by the NOSC.  Assists in the design, development, and implementation of point-to-multipoint Virtual Private Network (VPN) solutions to secure communication in accordance with the Federal Information Processing Standard (FIPS) 140 standard. Coordinated and oversaw troubleshooting of WAN circuits on the Non-Secure Internet Protocol Router (NIPRNET) and Secret Internet Protocol Router Network (SIPRNET) including Crypto devices.  Configured Cisco Secure (ACS) to limit access to all routers and switches. Configured Ciscoworks network management system for monitoring and data collection of all devices. 

March 2003 to   October 2004

Netco/Harris

Naval Station Norfolk, Virginia

Network Engineer

Engineer assigned to install, manage and support infrastructure for global NMCI network in the Network Operations Center. Extensive hands-on experience with full line of Cisco products including high-end switches (65XX, 35XX) and routers (72XX, 26XX). Experience with configuring and managing network devices with Ciscoworks. Collaborates with firewall and VPN team in designing and configuring tunnels to locations throughout the enterprise.

Education                                                                                   

City College of the City University of New York                           

Bachelor of Science in Electrical Engineering minor in Computer Science

126 of 138 credits completed.

Additional Training

Security + Certified