Bryan Hepding Email & Phone Number

Leesburg, Va, Us

Leesburg, Va, Us

Reston, Virginia, United States

Purcellville, Virginia, United States

Provides network engineering support for AT&T’s Security Operations Center as a Service (SOCaaS) to ingest and analyze agencies data using industry leading standards across two geographically redundant data centers.Configure and maintain Cisco ASR and ISR routers utilizing VRF Lite, eBGP, Bundle Ethernet, and HSRP to facilitate communication between AT&T and SOCaaS customers.Configured and maintained Cisco Nexus switches using VPC, Inter-VLAN routing, and HSRP to provide 100 Gigabit Ethernet backbone for SOCaaS virtual environment.Deployed Cisco Firepower Threat Defense, Fortinet Fortigate, and Palo Alto firewalls to both datacenters to protect SOCaaS and allow communications to SOCaaS core and DMZ resources.Deployed F5 APM and BIG-IP DNS to provide a portal for customers to access their SOC service resources w/geographic redundancy.Coordinated with information security officers to perform quarterly patching to mitigate network vulnerabilities found by Nessus scans.Deployment of ISE and RSA to utilize Multi-Factor Authentication (MFA) within SOCaaS to provide an additional layer of security.Configured and maintained two network systems spanning across 7 geographically separated locations world-wide. Performed a tech refresh of 7 Juniper Firewalls, including the addition of central identity management utilizing MFA and 49 IPSec Tunnels.Migrated transport off legacy T-1 circuits over to 1 Gigabit MPLS Ethernet circuits to improve performance and redundancy of each site.Maintained IDP policies on next-generation firewalls

Great Falls, Virginia

Provided Tier 3 network operations support for AT&T Government Solutions involving Malicious Email Filtering, DNS Sinkholing, and Traffic Aggregation.Tackled configuration, maintenance, and troubleshooting for equipment involving Cisco 3945, ASR 1006, ASR 1001-X and 1002-X routers Also supported Cisco 3750-X, 3850 and 4506 switches as well as Juniper SRX 240, 550, 3400, and 5600 firewalls and MX480 routers.Provided provisioning and troubleshooting assistance with F5 Big-IP load balancers for inbound email and DNS traffic.Deployed SolarWinds Orion to provide networking monitoring, fault isolation, configuration management and NetFlow traffic reporting.Coordinated with information security officers to perform quarterly patching to mitigate network vulnerabilities found by Nessus scans.Implemented new firewall policies and IPSec tunnels when provisioning new or existing customers.Installed and configured secure transport over the ACE network for AT&T’s corporate camera systems at multiple locations.

Aviano, Friuli-Venezia Giulia, Italy

Hardware Utilized: Juniper EX2300, EX 3300, EX 4200, Cisco 2960-CX, Cisco 3750-X, Cisco 6500, Cisco ACE 4710, Dell PowerEdge, Fujikura 62S Fusion Splicer, KG-175D/G, UniCam kits, 3M Hot Melt.Protocols Utilized: DHCP, DNS, EIGRP, IP, ISAKMP, OSPF, UDP, SNMP, TCPSoftware Utilized: Active Directory, Cisco Access Control System (ACS), Cisco Internetwork Operating System (IOS), Dynamic Host Configuration Protocol, Gem X Universal Remote Encryptor Manager, JUNOS, Microsoft Hyper-V, Putty, SolarWinds, VMware vSphere/vCenter, Windows Server 2008/2012.Provide on-site network engineering solutions, as well as day-to-day assistance with network support including monitoring and management of network infrastructure for Aviano, Air Base and 42 remote locations spanning across Europe.Responsible for locating network faults, outages, and security incidents.Deploy and configure a variety of vendor equipment such as switches and routers to meet mission requirements.Ensuring devices are in compliance with Defense Information Systems Agency's (DISA) Security Technical Implementation Guides (STIG).

Honolulu, Hawaii

Hardware Utilized: Asynchronous Transfer Modules, Cisco 3650, Cisco 3750v2, Cisco 6500-E, Cisco 3750, KG 75-A, KG-175A/D, Secure Terminal Equipment (STE).Software Utilized: Cisco Internetwork Operating System (IOS), Linux, Microsoft Visio, Putty, UNIX.Protocols Utilized: EIGRP, eBGP,IP, ISAKMP, OSPF, UDP, TCPProvided infrastructure maintenance on global integrated weapon systems and sustained five asynchronous transfer nodes.Supported three $167M classified system enclaves and 25 Video Teleconferencing (VTC) suites.Operated Maintenance/System Evaluation Module (M/SEM) crew position for remote sensor and ground station communications.

Biloxi, Mississippi, United States

Training

Hunt Valley, Maryland

Hardware Utilized: Dell Poweredge, HP desktops/laptops, UPSSoftware Utilized: Active Directory, ZENworks, Linux, SSL VPN, Symantec Back-up Exec, Windows Server 2000Protocols Utilized: IP, UDP, TCP, IPSECMonitor and maintain computer systems and networks consisting of 200 users and devices.Diagnose hardware and software faults and solve technical and application issues on-site, remotely, and over the phone.

Bachelor Of Science - Bs, Cybersecurity

Activities and Societies: Sigma Phi Epsilon Cum Laude

Associate Of Science - As, Computer And Information Systems Security/Information Assurance

Associate Of Science - As, Computer Systems Networking And Telecommunications